Merge pull request 'feat(user): added PUT endpoint' (#59 ) from user-put into staging

Reviewed-on: #59
feat(user): added PUT endpoint
2025-04-29 09:27:42 +00:00 · 2025-04-29 12:22:11 +03:00 · 2025-04-29 08:44:53 +00:00 · 2025-04-29 11:42:19 +03:00 · 2025-04-25 13:19:04 +00:00 · 2025-04-25 16:16:57 +03:00
67 changed files with 6665 additions and 531 deletions
--- a/.git-hooks/pre-commit
+++ b/.git-hooks/pre-commit
@ -1,5 +1,7 @@
 #!/bin/sh

+echo "*****pre-commit hook******"
+
 # Avoid commits to the master branch
 BRANCH=`git rev-parse --abbrev-ref HEAD`
 REGEX="^(master|main|staging|development)$"
--- a/.gitea/workflows/staging-pull-request.yaml
+++ b/.gitea/workflows/staging-pull-request.yaml
@ -0,0 +1,37 @@
+name: Open PR on Staging
+on:
+  pull_request:
+    types: [opened, edited, synchronize]
+    branches:
+      - staging
+
+jobs:
+  audit_and_check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup Node
+        uses: actions/setup-node@v2
+        with:
+          node-version: 20
+
+      - name: Audit
+        run: npm audit --omit=dev
+
+      - name: Install Dependencies
+        run: npm ci
+
+      - name: License check
+        run: npm run license-checker
+
+      - name: Lint check
+        run: npm run lint
+
+      - name: Formatter check
+        run: npm run formatter:check
+
+      - name: Create Build
+        run: npm run build
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@ -10,8 +10,12 @@
    "biodynamic",
    "Blanco",
    "Cachaça",
+    "Caramelised",
    "Caturra",
+    "colour",
+    "Colours",
    "Coren",
+    "EAN",
    "espadín",
    "Genever",
    "Jägermeister",
@ -41,7 +45,9 @@
    "Reserva",
    "Robusta",
    "RRP",
+    "schnorr",
    "screwcap",
+    "SKU",
    "Soju",
    "Sokujō",
    "Solera",
@ -50,6 +56,8 @@
    "Tequilana",
    "tobalá",
    "Typica",
+    "Umami",
+    "UPC",
    "Verte",
    "VSOP",
    "Yamahai",
--- a/package-lock.json
+++ b/package-lock.json
@ -7,13 +7,18 @@
    "": {
      "name": "api",
      "version": "1.0.0",
+      "hasInstallScript": true,
      "license": "ISC",
      "dependencies": {
+        "@noble/curves": "^1.9.0",
+        "crypto-js": "^4.2.0",
        "currency-codes-ts": "^3.0.0",
        "dotenv": "^16.4.7",
        "express": "^4.21.2",
        "i18n-iso-countries": "^7.14.0",
-        "mongodb": "^6.15.0"
+        "joi": "^17.13.3",
+        "mongodb": "^6.15.0",
+        "nostr-tools": "^2.11.1"
      },
      "devDependencies": {
        "@eslint/js": "^9.23.0",
@ -23,8 +28,9 @@
        "@semantic-release/git": "^10.0.1",
        "@semantic-release/npm": "^12.0.1",
        "@semantic-release/release-notes-generator": "^14.0.3",
+        "@types/crypto-js": "^4.2.2",
        "@types/express": "^5.0.1",
-        "@types/node": "^22.13.12",
+        "@types/node": "^22.14.1",
        "concurrently": "^9.1.2",
        "eslint": "^9.23.0",
        "globals": "^16.0.0",
@ -301,6 +307,21 @@
        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
      }
    },
+    "node_modules/@hapi/hoek": {
+      "version": "9.3.0",
+      "resolved": "https://registry.npmjs.org/@hapi/hoek/-/hoek-9.3.0.tgz",
+      "integrity": "sha512-/c6rf4UJlmHlC9b5BaNvzAcFv7HZ2QHaV0D4/HNlBdvFnvQq8RI4kYdhyPCl7Xj+oWvTWQ8ujhqS53LIgAe6KQ==",
+      "license": "BSD-3-Clause"
+    },
+    "node_modules/@hapi/topo": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/@hapi/topo/-/topo-5.1.0.tgz",
+      "integrity": "sha512-foQZKJig7Ob0BMAYBfcJk8d77QtOe7Wo4ox7ff1lQYoNNAb6jwcY1ncdoy2e9wQZzvNy7ODZCYJkK8kzmcAnAg==",
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "@hapi/hoek": "^9.0.0"
+      }
+    },
    "node_modules/@humanfs/core": {
      "version": "0.19.1",
      "resolved": "https://registry.npmjs.org/@humanfs/core/-/core-0.19.1.tgz",
@ -404,6 +425,63 @@
        "sparse-bitfield": "^3.0.3"
      }
    },
+    "node_modules/@noble/ciphers": {
+      "version": "0.5.3",
+      "resolved": "https://registry.npmjs.org/@noble/ciphers/-/ciphers-0.5.3.tgz",
+      "integrity": "sha512-B0+6IIHiqEs3BPMT0hcRmHvEj2QHOLu+uwt+tqDDeVd0oyVzh7BPrDcPjRnV1PV/5LaknXJJQvOuRGR0zQJz+w==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/@noble/curves": {
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/@noble/curves/-/curves-1.9.0.tgz",
+      "integrity": "sha512-7YDlXiNMdO1YZeH6t/kvopHHbIZzlxrCV9WLqCY6QhcXOoXiNCMDqJIglZ9Yjx5+w7Dz30TITFrlTjnRg7sKEg==",
+      "license": "MIT",
+      "dependencies": {
+        "@noble/hashes": "1.8.0"
+      },
+      "engines": {
+        "node": "^14.21.3 || >=16"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/@noble/curves/node_modules/@noble/hashes": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.8.0.tgz",
+      "integrity": "sha512-jCs9ldd7NwzpgXDIf6P3+NrHh9/sD6CQdxHyjQI+h/6rDNo88ypBxxz45UDuZHz9r3tNz7N/VInSVoVdtXEI4A==",
+      "license": "MIT",
+      "engines": {
+        "node": "^14.21.3 || >=16"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/@noble/hashes": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.3.1.tgz",
+      "integrity": "sha512-EbqwksQwz9xDRGfDST86whPBgM65E0OH/pCgqW0GBVzO22bNE+NuIbeTb714+IfSjU3aRk47EUvXIb5bTsenKA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 16"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/@noble/secp256k1": {
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/@noble/secp256k1/-/secp256k1-2.2.3.tgz",
+      "integrity": "sha512-l7r5oEQym9Us7EAigzg30/PQAvynhMt2uoYtT3t26eGDVm9Yii5mZ5jWSWmZ/oSIR2Et0xfc6DXrG0bZ787V3w==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
    "node_modules/@nodelib/fs.scandir": {
      "version": "2.1.5",
      "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@ -702,6 +780,57 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/@scure/base": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@scure/base/-/base-1.1.1.tgz",
+      "integrity": "sha512-ZxOhsSyxYwLJj3pLZCefNitxsj093tb2vq90mp2txoYeBqbcjDjqFhyM8eUjq/uFm6zJ+mUuqxlS2FkuSY1MTA==",
+      "funding": [
+        {
+          "type": "individual",
+          "url": "https://paulmillr.com/funding/"
+        }
+      ],
+      "license": "MIT"
+    },
+    "node_modules/@scure/bip32": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/@scure/bip32/-/bip32-1.3.1.tgz",
+      "integrity": "sha512-osvveYtyzdEVbt3OfwwXFr4P2iVBL5u1Q3q4ONBfDY/UpOuXmOlbgwc1xECEboY8wIays8Yt6onaWMUdUbfl0A==",
+      "license": "MIT",
+      "dependencies": {
+        "@noble/curves": "~1.1.0",
+        "@noble/hashes": "~1.3.1",
+        "@scure/base": "~1.1.0"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/@scure/bip32/node_modules/@noble/curves": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@noble/curves/-/curves-1.1.0.tgz",
+      "integrity": "sha512-091oBExgENk/kGj3AZmtBDMpxQPDtxQABR2B9lb1JbVTs6ytdzZNwvhxQ4MWasRNEzlbEH8jCWFCwhF/Obj5AA==",
+      "license": "MIT",
+      "dependencies": {
+        "@noble/hashes": "1.3.1"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/@scure/bip39": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@scure/bip39/-/bip39-1.2.1.tgz",
+      "integrity": "sha512-Z3/Fsz1yr904dduJD0NpiyRHhRYHdcnyh73FZWiV+/qhWi83wNJ3NWolYqCEN+ZWsUz2TWwajJggcRE9r1zUYg==",
+      "license": "MIT",
+      "dependencies": {
+        "@noble/hashes": "~1.3.0",
+        "@scure/base": "~1.1.0"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
    "node_modules/@sec-ant/readable-stream": {
      "version": "0.4.1",
      "resolved": "https://registry.npmjs.org/@sec-ant/readable-stream/-/readable-stream-0.4.1.tgz",
@ -1435,6 +1564,27 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/@sideway/address": {
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/@sideway/address/-/address-4.1.5.tgz",
+      "integrity": "sha512-IqO/DUQHUkPeixNQ8n0JA6102hT9CmaljNTPmQ1u8MEhBo/R4Q8eKLN/vGZxuebwOroDB4cbpjheD4+/sKFK4Q==",
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "@hapi/hoek": "^9.0.0"
+      }
+    },
+    "node_modules/@sideway/formula": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/@sideway/formula/-/formula-3.0.1.tgz",
+      "integrity": "sha512-/poHZJJVjx3L+zVD6g9KgHfYnb443oi7wLu/XKojDviHy6HOEOA6z1Trk5aR1dGcmPenJEgb2sK2I80LeS3MIg==",
+      "license": "BSD-3-Clause"
+    },
+    "node_modules/@sideway/pinpoint": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@sideway/pinpoint/-/pinpoint-2.0.0.tgz",
+      "integrity": "sha512-RNiOoTPkptFtSVzQevY/yWtZwf/RxyVnPy/OcA9HBM3MlGDnBEYL5B41H0MTn0Uec8Hi+2qUtTfG2WWZBmMejQ==",
+      "license": "BSD-3-Clause"
+    },
    "node_modules/@sindresorhus/is": {
      "version": "2.1.1",
      "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-2.1.1.tgz",
@ -1536,6 +1686,13 @@
        "@types/node": "*"
      }
    },
+    "node_modules/@types/crypto-js": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/@types/crypto-js/-/crypto-js-4.2.2.tgz",
+      "integrity": "sha512-sDOLlVbHhXpAUAL0YHDUUwDZf3iN4Bwi4W6a0W0b+QcAezUbRtH4FVb+9J4h+XFPW7l/gQ9F8qC7P+Ec4k8QVQ==",
+      "dev": true,
+      "license": "MIT"
+    },
    "node_modules/@types/estree": {
      "version": "1.0.7",
      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.7.tgz",
@ -1625,13 +1782,13 @@
      "license": "MIT"
    },
    "node_modules/@types/node": {
-      "version": "22.13.12",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.13.12.tgz",
-      "integrity": "sha512-ixiWrCSRi33uqBMRuICcKECW7rtgY43TbsHDpM2XK7lXispd48opW+0IXrBVxv9NMhaz/Ue9kyj6r3NTVyXm8A==",
+      "version": "22.14.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.14.1.tgz",
+      "integrity": "sha512-u0HuPQwe/dHrItgHHpmw3N2fYCR6x4ivMNbPHRkBVP4CvN+kiRrKHWk3i8tXiO/joPwXLMYvF9TTF0eqgHIuOw==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
-        "undici-types": "~6.20.0"
+        "undici-types": "~6.21.0"
      }
    },
    "node_modules/@types/normalize-package-data": {
@ -2944,6 +3101,12 @@
        "node": ">= 8"
      }
    },
+    "node_modules/crypto-js": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.2.0.tgz",
+      "integrity": "sha512-KALDyEYgpY+Rlob/iriUtjV6d5Eq+Y191A5g4UqLAi8CyGP9N1+FdVbkc1SxKc2r4YAYqG8JzO2KGL+AizD70Q==",
+      "license": "MIT"
+    },
    "node_modules/crypto-random-string": {
      "version": "4.0.0",
      "resolved": "https://registry.npmjs.org/crypto-random-string/-/crypto-random-string-4.0.0.tgz",
@ -4947,6 +5110,19 @@
        "node": ">= 0.6.0"
      }
    },
+    "node_modules/joi": {
+      "version": "17.13.3",
+      "resolved": "https://registry.npmjs.org/joi/-/joi-17.13.3.tgz",
+      "integrity": "sha512-otDA4ldcIx+ZXsKHWmp0YizCweVRZG96J10b0FevjfuncLO1oX59THoAmHkNubYJ+9gWsYsp5k8v4ib6oDv1fA==",
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "@hapi/hoek": "^9.3.0",
+        "@hapi/topo": "^5.1.0",
+        "@sideway/address": "^4.1.5",
+        "@sideway/formula": "^3.0.1",
+        "@sideway/pinpoint": "^2.0.0"
+      }
+    },
    "node_modules/js-tokens": {
      "version": "4.0.0",
      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
@ -6262,6 +6438,62 @@
        "url": "https://github.com/sponsors/sindresorhus"
      }
    },
+    "node_modules/nostr-tools": {
+      "version": "2.11.1",
+      "resolved": "https://registry.npmjs.org/nostr-tools/-/nostr-tools-2.11.1.tgz",
+      "integrity": "sha512-+Oj5t+behIkU9kh3go5wg8Aa5oR7euBU9gOItUNapJe5Gaa+KPzMuTIN+rMRK3DaZ4Zt6RM4kR/ddwstzGKf7g==",
+      "license": "Unlicense",
+      "dependencies": {
+        "@noble/ciphers": "^0.5.1",
+        "@noble/curves": "1.2.0",
+        "@noble/hashes": "1.3.1",
+        "@scure/base": "1.1.1",
+        "@scure/bip32": "1.3.1",
+        "@scure/bip39": "1.2.1"
+      },
+      "optionalDependencies": {
+        "nostr-wasm": "0.1.0"
+      },
+      "peerDependencies": {
+        "typescript": ">=5.0.0"
+      },
+      "peerDependenciesMeta": {
+        "typescript": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/nostr-tools/node_modules/@noble/curves": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@noble/curves/-/curves-1.2.0.tgz",
+      "integrity": "sha512-oYclrNgRaM9SsBUBVbb8M6DTV7ZHRTKugureoYEncY5c65HOmRzvSiTE3y5CYaPYJA/GVkrhXEoF0M3Ya9PMnw==",
+      "license": "MIT",
+      "dependencies": {
+        "@noble/hashes": "1.3.2"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/nostr-tools/node_modules/@noble/curves/node_modules/@noble/hashes": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.3.2.tgz",
+      "integrity": "sha512-MVC8EAQp7MvEcm30KWENFjgR+Mkmf+D189XJTkFIlwohU5hcBbn1ZkKq7KVTi2Hme3PMGF390DaL52beVrIihQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 16"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
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+    "node_modules/nostr-wasm": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/nostr-wasm/-/nostr-wasm-0.1.0.tgz",
+      "integrity": "sha512-78BTryCLcLYv96ONU8Ws3Q1JzjlAt+43pWQhIl86xZmWeegYCNLPml7yQ+gG3vR6V5h4XGj+TxO+SS5dsThQIA==",
+      "license": "MIT",
+      "optional": true
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    "node_modules/npm": {
      "version": "10.9.2",
      "resolved": "https://registry.npmjs.org/npm/-/npm-10.9.2.tgz",
@ -11277,7 +11509,7 @@
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-      "dev": true,
+      "devOptional": true,
      "license": "Apache-2.0",
      "bin": {
        "tsc": "bin/tsc",
@ -11332,9 +11564,9 @@
      "license": "MIT"
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    "node_modules/undici-types": {
-      "version": "6.20.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
-      "integrity": "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==",
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+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
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      "dev": true,
      "license": "MIT"
    },
--- a/package.json
+++ b/package.json
@ -16,7 +16,8 @@
    "lint:fix": "eslint . --fix --ext ts --report-unused-disable-directives --max-warnings 0",
    "lint:staged": "eslint --fix --ext ts --report-unused-disable-directives --max-warnings 0",
    "lint-staged": "lint-staged",
-    "start:db": "docker compose -f mongo-docker-compose.yml up -d"
+    "start:db": "docker compose -f mongo-docker-compose.yml up -d",
+    "preinstall": "git config core.hooksPath .git-hooks"
  },
  "repository": {
    "type": "git",
@ -26,11 +27,15 @@
  "license": "ISC",
  "description": "Cellar Social API",
  "dependencies": {
+    "@noble/curves": "^1.9.0",
+    "crypto-js": "^4.2.0",
    "currency-codes-ts": "^3.0.0",
    "dotenv": "^16.4.7",
    "express": "^4.21.2",
    "i18n-iso-countries": "^7.14.0",
-    "mongodb": "^6.15.0"
+    "joi": "^17.13.3",
+    "mongodb": "^6.15.0",
+    "nostr-tools": "^2.11.1"
  },
  "devDependencies": {
    "@eslint/js": "^9.23.0",
@ -40,8 +45,9 @@
    "@semantic-release/git": "^10.0.1",
    "@semantic-release/npm": "^12.0.1",
    "@semantic-release/release-notes-generator": "^14.0.3",
+    "@types/crypto-js": "^4.2.2",
    "@types/express": "^5.0.1",
-    "@types/node": "^22.13.12",
+    "@types/node": "^22.14.1",
    "concurrently": "^9.1.2",
    "eslint": "^9.23.0",
    "globals": "^16.0.0",
--- a/src/index.ts
+++ b/src/index.ts
@ -10,7 +10,8 @@ import {
  spiritsRouter,
  coffeeRouter
 } from './routes'
-import { Routes } from './types'
+import { Route } from './types'
+import { authorizeRequest } from './middlewares'

 dotenv.config()

@ -19,13 +20,15 @@ const port = process.env.PORT || 3000

 connectToDatabase()
  .then(() => {
-    app.use(Routes.Users, usersRouter)
-    app.use(Routes.NostrEvents, nostrRouter)
-    app.use(Routes.Reviews, reviewsRouter)
-    app.use(Routes.Wines, winesRouter)
-    app.use(Routes.Sake, sakeRouter)
-    app.use(Routes.Spirits, spiritsRouter)
-    app.use(Routes.Coffee, coffeeRouter)
+    app.use(authorizeRequest)
+
+    app.use(Route.Users, usersRouter)
+    app.use(Route.NostrEvents, nostrRouter)
+    app.use(Route.Reviews, reviewsRouter)
+    app.use(Route.Wines, winesRouter)
+    app.use(Route.Sake, sakeRouter)
+    app.use(Route.Spirits, spiritsRouter)
+    app.use(Route.Coffee, coffeeRouter)

    app.listen(port, () => {
      console.log(`Server started at http://localhost:${port}`)
--- a/src/middlewares/authorize.ts
+++ b/src/middlewares/authorize.ts
@ -0,0 +1,71 @@
+import { RequestHandler } from 'express'
+import { NostrEvent } from 'nostr-tools'
+import { decodeBase64 } from '../utils/coding'
+import { verifyNostrSignature } from '../utils'
+import { collections } from '../services/database.service'
+import { DBcollection } from '../types'
+import { User } from '../models'
+
+export const authorizeRequest: RequestHandler = async (req, res, next) => {
+  const { authorization } = req.headers
+
+  if (!authorization) {
+    res.sendStatus(401)
+  } else {
+    const removeNostrPrefix = (str: string) => str.replace('Nostr ', '')
+
+    const decodedString = decodeBase64(removeNostrPrefix(authorization))
+
+    try {
+      const event: NostrEvent = JSON.parse(decodedString)
+
+      // verify Nostr signature
+      const verified = await verifyNostrSignature(event)
+
+      if (!verified) {
+        throw new Error('Nostr signature is not valid.')
+      }
+
+      const { pubkey } = event
+      const { locals } = res
+
+      const checkIfUserExists = async () => {
+        // collection of {url}:{method} strings that represent routes that do not require user existence check
+        const skipUserExistCheck = ['/users:POST']
+
+        const { url, method } = req
+
+        if (!skipUserExistCheck.includes(`${url}:${method}`)) {
+          const existingUser = await collections[
+            DBcollection.Users
+          ]?.findOne<User>({
+            npub: pubkey
+          })
+
+          if (!existingUser) {
+            throw new Error('User does not exist.')
+          }
+
+          locals.userId = existingUser._id
+          locals.userRole = existingUser.role
+        }
+      }
+
+      await checkIfUserExists()
+
+      locals.npub = pubkey
+
+      next()
+
+      // TODO:
+      // 0. verify kind
+      // 1. verify tags
+      // 2. verify content
+      // 3. verify that event is not older than 5mins
+    } catch (error) {
+      console.error(`Error while processing Authorization header.`, error)
+
+      res.sendStatus(401)
+    }
+  }
+}
--- a/src/middlewares/index.ts
+++ b/src/middlewares/index.ts
@ -0,0 +1 @@
+export * from './authorize'
--- a/src/models/coffee.ts
+++ b/src/models/coffee.ts
@ -11,10 +11,10 @@ export class Coffee {
    public country: Alpha2Code, // two-letter country codes defined in ISO 3166-1 (https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2)
    public region: string, // appellation, village, sub-region, vineyard
    public origin: string, // origin
-    public variety: CoffeeVariety, // variety type and kind
-    public processingType: CoffeeProcessingType, // processing type
    public name: string, // label
    public producerId: ObjectId, // product producer
+    public variety: CoffeeVariety, // variety type and kind
+    public processingType: CoffeeProcessingType, // processing type
    public roast: CoffeeRoast, // roast level
    public RRPamount: number, // 20
    public RRPcurrency: CurrencyCode, // USD
--- a/src/models/nostrEvent.ts
+++ b/src/models/nostrEvent.ts
@ -1,10 +1,12 @@
+import { ObjectId } from 'mongodb'
 export class NostrEvent {
  constructor(
    public nostrId: string, // nostr unique identifier
    public pubkey: string, // public key of the event creator
    public created_at: number, // timestamp
    public kind: number, // event type, e.g., review, article, comment
-    public tags: [string][], // array of keywords or hashtags
-    public content: string // text content of the event
+    public tags: string[][], // array of keywords or hashtags
+    public content: string, // text content of the event
+    public _id?: ObjectId // database object id
  ) {}
 }
--- a/src/models/review.ts
+++ b/src/models/review.ts
@ -1,12 +1,17 @@
 import { ObjectId } from 'mongodb'
+import { ProductType, RatingOption, TastingNote } from '../types'

 export class Review {
  constructor(
-    public eventId: string, // foreign key referencing the nostrEvents collection
-    public productId: string, // unique identifier for the product
-    public rating: number, // numerical rating, e.g., 1-100
+    public nostrId: string, // unique identifier for the Nostr Event
+    public nostrEventId: ObjectId, // unique identifier for the NostrEvent DB instance
+    public productId: ObjectId, // unique identifier for the Product DB instance
+    public reviewerId: ObjectId, // unique identifier for the User DB instance
+    public productType: ProductType, // product type
+    public rating: number | RatingOption, // numerical rating, e.g., 84-100 or NS (no score)
    public reviewText: string, // text content of the review
-    public tastingNotes: string[], // array of tasting notes, e.g., flavours, aromas
-    public id?: ObjectId // database object id
+    public tastingNote: TastingNote, // an object representing tasting notes
+    public _id?: ObjectId, // database object id
+    public id?: string // string representing database object id
  ) {}
 }
--- a/src/models/sake.ts
+++ b/src/models/sake.ts
@ -1,5 +1,15 @@
 import { ObjectId } from 'mongodb'
-import { SakeDesignation, SakeStarter, Vintage } from '../types'
+import {
+  SakeDesignation,
+  SakeStarter,
+  VintageOption,
+  SakeCharacteristic,
+  StandardDrink,
+  SakeVolume,
+  RiceVarietal,
+  SakeYeastStrain,
+  SakeKoji
+} from '../types'
 import { Alpha2Code } from 'i18n-iso-countries'
 import { CurrencyCode } from 'currency-codes-ts/dist/types'

@ -12,18 +22,23 @@ export class Sake {
    public region: string, // appellation, village, sub-region, vineyard
    public name: string, // label
    public producerId: ObjectId, // product producer
-    public designation: SakeDesignation, // table, pure, blended, mirin: new/true/salt
+    public designation: SakeDesignation, // table, pure, blended
    public polishRate: number, // %
+    public characteristic: SakeCharacteristic,
    public starter: SakeStarter, // sake starter
-    public yeastStrain: number,
+    public yeastStrain: SakeYeastStrain,
+    public volume: SakeVolume, // bottle volume
    public alcohol: number, // alcohol percentage
-    public standardDrinks100ml: number, // number representing an amount of standard drinks per bottle per 100ml
-    public vintage: Vintage, // year, nv (non-vintage) or mv (multi-vintage)
+    public standardDrinks: StandardDrink, // number representing an amount of standard drinks per bottle per 100ml
+    public riceVarietal: RiceVarietal[], // if more than one, list as 'blend'
+    public koji: SakeKoji, // if more than one, list as 'blend'
+    public vintage: number | VintageOption, // year, nv (non-vintage) or mv (multi-vintage)
    public RRPamount: number, // 20
    public RRPcurrency: CurrencyCode, // USD
    public description: string, // detailed description of the product
    public url?: string, // e.g. producer's website
-    public image?: string, // (optional image URL)cellar.social
-    public id?: ObjectId // database object id
+    public images?: string[], // (optional image URL)cellar.social
+    public _id?: ObjectId, // database object id
+    public id?: string // string representing database object id
  ) {}
 }
--- a/src/models/spirit.ts
+++ b/src/models/spirit.ts
@ -1,5 +1,13 @@
 import { ObjectId } from 'mongodb'
-import { SpiritType, SpiritVariant, Ingredient, Vintage } from '../types'
+import {
+  SpiritType,
+  SpiritVariant,
+  Ingredient,
+  VintageOption,
+  StandardDrink,
+  SpiritVolume,
+  SpiritCharacteristic
+} from '../types'
 import { Alpha2Code } from 'i18n-iso-countries'
 import { CurrencyCode } from 'currency-codes-ts/dist/types'

@ -14,15 +22,18 @@ export class Spirit {
    public producerId: ObjectId, // product producer
    public type: SpiritType, // spirit type
    public variant: SpiritVariant, // vodka, rum, liqueur cream, etc
+    public characteristic: SpiritCharacteristic, // light aromatic, textural, fruit forward, structural & savoury, powerful
    public ingredients: Ingredient[], // an array of ingredients(flavouring)
+    public volume: SpiritVolume, // bottle volume
    public alcohol: number, // alcohol percentage
-    public standardDrinks100ml: number, // number representing an amount of standard drinks per bottle
-    public vintage: Vintage, // year, nv (non-vintage) or mv (multi-vintage)
+    public vintage: number | VintageOption, // year, nv (non-vintage) or mv (multi-vintage)
+    public standardDrinks: StandardDrink, // an amount of standard drinks per 100ml and bottle in AU, UK and US
    public RRPamount: number, // 20
    public RRPcurrency: CurrencyCode, // USD
    public description: string, // detailed description of the product
    public url?: string, // e.g. producer's website
-    public image?: string, // (optional image URL)cellar.social
-    public id?: ObjectId // database object id
+    public images?: string[], // (optional image URL)cellar.social
+    public _id?: ObjectId, // database object id
+    public id?: string // string representing database object id
  ) {}
 }
--- a/src/models/user.ts
+++ b/src/models/user.ts
@ -3,9 +3,9 @@ import { UserRole } from '../types'

 export class User {
  constructor(
-    public name: string,
-    public npub: string[],
-    public role: UserRole,
-    public id?: ObjectId
+    public name: string, // name, changeable
+    public npub: string, // npub
+    public role: UserRole, // user role (user, reviewer, producer)
+    public _id: ObjectId // database object id
  ) {}
 }
--- a/src/models/wine.ts
+++ b/src/models/wine.ts
@ -1,5 +1,19 @@
 import { ObjectId } from 'mongodb'
-import { WineType, Viticulture, BottleClosure, Vintage } from '../types'
+import {
+  WineType,
+  Viticulture,
+  BottleClosure,
+  VintageOption,
+  StandardDrink,
+  WineRegion,
+  WineVolume,
+  WineStyle,
+  WhiteWineCharacteristic,
+  AmberWineCharacteristic,
+  RoseWineCharacteristic,
+  RedWineCharacteristic,
+  GrapeVarietal
+} from '../types'
 import { Alpha2Code } from 'i18n-iso-countries'
 import { CurrencyCode } from 'currency-codes-ts/dist/types'

@ -9,27 +23,34 @@ export class Wine {
    public productCodeUPC: string, // Product Code (https://en.wikipedia.org/wiki/Universal_Product_Code)
    public productCodeSKU: string, // Stock keeping unit (https://en.wikipedia.org/wiki/Stock_keeping_unit)
    public type: WineType, // numerical rating, e.g., 1-100
-    public style: string, // bubbles+fizz, table, dessert, fortified, vermouth
-    public characteristic: string, // light aromatic, textural, fruit forward, structural & savoury, powerful
+    public style: WineStyle, // bubbles+fizz, table, dessert, fortified, vermouth
+    public characteristic: (
+      | WhiteWineCharacteristic
+      | AmberWineCharacteristic
+      | RoseWineCharacteristic
+      | RedWineCharacteristic
+    )[], // light aromatic, textural, fruit forward, structural & savoury, powerful
    public country: Alpha2Code, // two-letter country codes defined in ISO 3166-1 (https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2)
-    public region: string, // appellation, village, sub-region, vineyard
+    public region: WineRegion, // appellation, village, sub-region, vineyard
    public name: string, // label
    public producerId: ObjectId, // product producer
-    public varietal: string, // if more than one, list as 'blend'
-    public vintage: Vintage, // year, nv (non-vintage) or mv (multi-vintage)
+    public grapeVarietal: GrapeVarietal[], // if more than one, list as 'blend'
+    public vintage: number | VintageOption, // year, nv (non-vintage) or mv (multi-vintage)
+    public volume: WineVolume, // bottle volume
    public alcohol: number, // alcohol percentage
-    public standardDrinks100ml: number, // number representing an amount of standard drinks per bottle
-    public viticulture: Viticulture, // two-letter country codes
+    public standardDrinks: StandardDrink, // an amount of standard drinks per 100ml and bottle in AU, UK and US
+    public viticulture: Viticulture, // viticulture
    public sulfites: number, // parts per million
    public filtered: boolean, // is wine filtered (fined (egg or fish))
-    public vegan: boolean,
-    public kosher: boolean,
+    public vegan: boolean, // if wine is vegan
+    public kosher: boolean, // if wine is kosher
    public closure: BottleClosure, // cork, crown-seal, screwcap
    public RRPamount: number, // 20
    public RRPcurrency: CurrencyCode, // USD
    public description: string, // detailed description of the product
    public url?: string, // e.g. producer's website
-    public image?: string, // (optional image URL)cellar.social
-    public id?: ObjectId // database object id
+    public images?: string[], // (optional image URL)cellar.social
+    public _id?: ObjectId, // database object id
+    public id?: string // string representing database object id
  ) {}
 }
--- a/src/routes/coffee.router.ts
+++ b/src/routes/coffee.router.ts
@ -1,8 +1,16 @@
 import express, { Request, Response } from 'express'
 import { collections } from '../services/database.service'
 import { Coffee } from '../models'
+import {
+  coffeeValidation,
+  productCodeValidation,
+  handleReqError,
+  handleReqSuccess,
+  handleReqNotModified
+} from '../utils'
+import Joi from 'joi'
+import { DBcollection, DBinstance, HTTPmethod, ResponseStatus } from '../types'

-// Global Config
 export const coffeeRouter = express.Router()

 coffeeRouter.use(express.json())
@ -25,22 +33,39 @@ coffeeRouter.get('/', async (_req: Request, res: Response) => {
 // POST
 coffeeRouter.post('/', async (req: Request, res: Response) => {
  try {
-    const coffee = req.body as Coffee
+    const {
+      error,
+      value: coffee
+    }: { error: Joi.ValidationError | undefined; value: Coffee } =
+      coffeeValidation(req.body)

-    const result = await collections.coffee?.insertOne(coffee)
+    if (error) {
+      throw error.details[0].message
+    }
+
+    const { productCodeEAN, productCodeUPC, productCodeSKU } = coffee
+
+    await productCodeValidation(
+      productCodeEAN,
+      productCodeUPC,
+      productCodeSKU,
+      DBcollection.Coffee,
+      DBinstance.Coffee
+    )
+
+    const result = await collections[DBcollection.Coffee]?.insertOne(coffee)

    if (result) {
-      res
-        .status(201)
-        .send(`Successfully created a new coffee with id ${result.insertedId}`)
+      handleReqSuccess(
+        res,
+        DBinstance.Coffee,
+        result.insertedId.toString(),
+        HTTPmethod.POST
+      )
    } else {
-      res.status(500).send('Failed to create a new coffee.')
-    }
-  } catch (error: unknown) {
-    console.error(error)
-
-    if (error instanceof Error) {
-      res.status(400).send(error.message)
+      handleReqNotModified(res)
    }
+  } catch (err) {
+    handleReqError(res, err, ResponseStatus.BadRequest)
  }
 })
--- a/src/routes/nostr.router.ts
+++ b/src/routes/nostr.router.ts
@ -1,9 +1,16 @@
-// External Dependencies
 import express, { Request, Response } from 'express'
 import { collections } from '../services/database.service'
 import { NostrEvent } from '../models'
+import {
+  nostrEventValidation,
+  handleReqError,
+  handleReqSuccess,
+  handleReqNotModified
+} from '../utils'
+import { Event } from 'nostr-tools'
+import Joi from 'joi'
+import { DBinstance, HTTPmethod, ResponseStatus } from '../types'

-// Global Config
 export const nostrRouter = express.Router()

 nostrRouter.use(express.json())
@ -26,23 +33,51 @@ nostrRouter.get('/', async (_req: Request, res: Response) => {
 // POST
 nostrRouter.post('/', async (req: Request, res: Response) => {
  try {
-    const nostrEvent = req.body as NostrEvent
+    const {
+      error,
+      value: event
+    }: { error: Joi.ValidationError | undefined; value: Event } =
+      nostrEventValidation(req.body)
+
+    if (error) {
+      throw error.details[0].message
+    }
+
+    const { id, pubkey, created_at, kind, tags, content } = event
+
+    const existingEvent = await collections.nostrEvents?.findOne({
+      nostrId: id
+    })
+
+    if (existingEvent) {
+      throw new Error('nostr event with provided "id" exists')
+    }
+
+    const nostrEvent: NostrEvent = {
+      nostrId: id,
+      pubkey,
+      created_at,
+      kind,
+      tags,
+      content
+    }
+
    const result = await collections.nostrEvents?.insertOne(nostrEvent)

    if (result) {
-      res
-        .status(201)
-        .send(
-          `Successfully created a new nostrEvent with id ${result.insertedId}`
-        )
+      handleReqSuccess(
+        res,
+        DBinstance.NostrEvent,
+        result.insertedId.toString(),
+        HTTPmethod.POST
+      )
    } else {
-      res.status(500).send('Failed to create a new nostrEvent.')
-    }
-  } catch (error: unknown) {
-    console.error(error)
-
-    if (error instanceof Error) {
-      res.status(400).send(error.message)
+      handleReqNotModified(res)
    }
+  } catch (err) {
+    handleReqError(res, err, ResponseStatus.BadRequest)
  }
 })
+
+// TODO:
+// Add delete route
--- a/src/routes/reviews.router.ts
+++ b/src/routes/reviews.router.ts
@ -1,46 +1,307 @@
 import express, { Request, Response } from 'express'
 import { collections } from '../services/database.service'
-import { Review } from '../models'
+import { Review, Sake, Spirit, User, Wine, NostrEvent } from '../models'
+import {
+  reviewValidation,
+  handleReqError,
+  handleReqSuccess,
+  handleReqNotModified,
+  handleGETreq,
+  handleReqUnauthorized,
+  handleReqNotFound,
+  compareObjects,
+  idValidation,
+  modificationPeriodExpired,
+  handleProductDELETEreq
+} from '../utils'
+import Joi from 'joi'
+import {
+  DBcollection,
+  HTTPmethod,
+  ResponseStatus,
+  TastingNoteKey,
+  DBinstance,
+  UserRole,
+  ProductType
+} from '../types'
+import { ObjectId } from 'mongodb'

-// Global Config
 export const reviewsRouter = express.Router()

+const dbInstance = DBinstance.Review
+const dbCollection = DBcollection.Reviews
+
 reviewsRouter.use(express.json())

 // GET
 reviewsRouter.get('/', async (_req: Request, res: Response) => {
-  try {
-    const reviews = await collections.reviews?.find({}).toArray()
-
-    res.status(200).send(reviews)
-  } catch (error: unknown) {
-    console.error(error)
-
-    if (error instanceof Error) {
-      res.status(500).send(error.message)
-    }
-  }
+  await handleGETreq(res, dbCollection, dbInstance)
 })

 // POST
 reviewsRouter.post('/', async (req: Request, res: Response) => {
  try {
-    const review = req.body as Review
+    const {
+      error,
+      value: review
+    }: { error: Joi.ValidationError | undefined; value: Review } =
+      reviewValidation(req.body)

-    const result = await collections.reviews?.insertOne(review)
+    if (error) {
+      throw error.details[0].message
+    }

-    if (result) {
-      res
-        .status(201)
-        .send(`Successfully created a new review with id ${result.insertedId}`)
+    // user check
+    const { userId } = res.locals
+
+    const user = await collections[DBcollection.Users]?.findOne<User>({
+      _id: userId
+    })
+
+    if ((user && user.role !== UserRole.Reviewer) || !user?._id) {
+      handleReqUnauthorized(res)
    } else {
-      res.status(500).send('Failed to create a new review.')
-    }
-  } catch (error: unknown) {
-    console.error(error)
+      review.reviewerId = user?._id

-    if (error instanceof Error) {
-      res.status(400).send(error.message)
+      const { nostrId, productId, productType } = review
+
+      // nostr event check
+      const existingNostrEvent = await collections[
+        DBcollection.NostrEvents
+      ]?.findOne<NostrEvent>({
+        nostrId
+      })
+
+      if (!existingNostrEvent || !existingNostrEvent._id) {
+        throw new Error('associated nostr event not found')
+      }
+
+      review.nostrEventId = existingNostrEvent._id
+
+      const existingReviewWithNostrEventId = await collections[
+        dbCollection
+      ]?.findOne({
+        nostrEventId: existingNostrEvent._id
+      })
+
+      if (existingReviewWithNostrEventId) {
+        throw new Error('review with provided "nostrEventId" exists')
+      }
+
+      let product: Wine | Sake | Spirit | null | undefined = undefined
+
+      switch (productType) {
+        case ProductType.Wine:
+          product = await collections[DBcollection.Wines]?.findOne<Wine>({
+            _id: new ObjectId(productId)
+          })
+
+          break
+
+        case ProductType.Sake:
+          product = await collections[DBcollection.Sake]?.findOne<Sake>({
+            _id: new ObjectId(productId)
+          })
+
+          break
+
+        case ProductType.Spirit:
+          product = await collections[DBcollection.Spirits]?.findOne<Spirit>({
+            _id: new ObjectId(productId)
+          })
+
+          break
+
+        default:
+          break
+      }
+
+      if (!product || !product._id) {
+        throw new Error('product not found')
+      }
+
+      review.productId = product._id
+
+      // Add age property to tasting note, if product has vintage property
+      const { vintage } = product
+
+      if (typeof vintage === 'number') {
+        review.tastingNote[TastingNoteKey.TextureAndBalance].age =
+          new Date().getFullYear() - vintage
+      }
+
+      delete review.id
+
+      const result = await collections[dbCollection]?.insertOne(review)
+
+      if (result) {
+        handleReqSuccess(
+          res,
+          dbInstance,
+          result.insertedId.toString(),
+          HTTPmethod.POST
+        )
+      } else {
+        handleReqNotModified(res)
+      }
    }
+  } catch (err) {
+    handleReqError(res, err, ResponseStatus.BadRequest)
  }
 })
+
+// PUT
+reviewsRouter.put('/', async (req: Request, res: Response) => {
+  try {
+    const {
+      error,
+      value: newReview
+    }: { error: Joi.ValidationError | undefined; value: Review } =
+      reviewValidation(req.body)
+
+    if (error) {
+      throw error.details[0].message
+    }
+
+    // user check
+    const { userId } = res.locals
+
+    const user = await collections[DBcollection.Users]?.findOne<User>({
+      _id: userId
+    })
+
+    if ((user && user.role !== UserRole.Reviewer) || !user?._id) {
+      handleReqUnauthorized(res)
+    } else {
+      newReview.reviewerId = user?._id
+
+      const { id, nostrId, productId, productType } = newReview
+
+      idValidation(id)
+
+      const existingReview = await collections[dbCollection]?.findOne<Review>({
+        _id: new ObjectId(id)
+      })
+
+      if (!existingReview) {
+        handleReqNotFound(res, dbInstance)
+      } else {
+        // check creation timestamp
+        const creationTimestamp = existingReview._id!.getTimestamp().getTime()
+
+        if (modificationPeriodExpired(creationTimestamp)) {
+          handleReqNotModified(res)
+        }
+
+        // productId check
+        if (existingReview?.productId.toString() !== `${newReview.productId}`) {
+          throw new Error('"productId" is not valid')
+        }
+
+        // productType check
+        if (existingReview?.productType !== newReview.productType) {
+          throw new Error('"productType" is not valid')
+        }
+
+        if (existingReview?.nostrId === nostrId) {
+          throw new Error('Nostr id has to be different')
+        }
+
+        // nostr event check
+        const existingNostrEvent = await collections[
+          DBcollection.NostrEvents
+        ]?.findOne<NostrEvent>({
+          nostrId
+        })
+
+        if (!existingNostrEvent || !existingNostrEvent._id) {
+          throw new Error('associated nostr event not found')
+        }
+
+        let product: Wine | Sake | Spirit | null | undefined = undefined
+
+        switch (productType) {
+          case ProductType.Wine:
+            product = await collections[DBcollection.Wines]?.findOne<Wine>({
+              _id: new ObjectId(productId)
+            })
+
+            break
+
+          case ProductType.Sake:
+            product = await collections[DBcollection.Sake]?.findOne<Sake>({
+              _id: new ObjectId(productId)
+            })
+
+            break
+
+          case ProductType.Spirit:
+            product = await collections[DBcollection.Spirits]?.findOne<Spirit>({
+              _id: new ObjectId(productId)
+            })
+
+            break
+
+          default:
+            break
+        }
+
+        if (!product) {
+          throw new Error(`Associated "product" not found`)
+        }
+
+        // Add age property to tasting note, if product has vintage property
+        const { vintage } = product
+
+        if (typeof vintage === 'number') {
+          newReview.tastingNote[TastingNoteKey.TextureAndBalance].age =
+            new Date().getFullYear() - vintage
+        }
+
+        const existingReviewCopy = {
+          rating: existingReview.rating,
+          reviewText: existingReview.reviewText,
+          tastingNote: existingReview.tastingNote
+        }
+
+        const newReviewCopy = {
+          rating: newReview.rating,
+          reviewText: newReview.reviewText,
+          tastingNote: newReview.tastingNote
+        }
+
+        // compare existing and new review
+        if (compareObjects(existingReviewCopy, newReviewCopy)) {
+          handleReqNotModified(res)
+        }
+
+        // update review
+        const result = await collections[dbCollection]?.updateOne(
+          {
+            _id: existingReview._id
+          },
+          { $set: newReviewCopy },
+          { upsert: false }
+        )
+
+        if (result && result.modifiedCount === 1) {
+          handleReqSuccess(
+            res,
+            dbInstance,
+            existingReview._id!.toHexString(),
+            HTTPmethod.PUT
+          )
+        } else {
+          handleReqNotModified(res)
+        }
+      }
+    }
+  } catch (err) {
+    handleReqError(res, err, ResponseStatus.BadRequest)
+  }
+})
+
+// DELETE
+reviewsRouter.delete('/', async (req: Request, res: Response) => {
+  await handleProductDELETEreq(req, res, dbCollection, dbInstance)
+})
--- a/src/routes/sake.router.ts
+++ b/src/routes/sake.router.ts
@ -1,46 +1,36 @@
 import express, { Request, Response } from 'express'
-import { collections } from '../services/database.service'
-import { Sake } from '../models'
+import {
+  sakeValidation,
+  handleGETreq,
+  handleProductPOSTreq,
+  handleProductPUTreq,
+  handleProductDELETEreq
+} from '../utils'
+import { DBcollection, DBinstance } from '../types'

-// Global Config
 export const sakeRouter = express.Router()

+const dbInstance = DBinstance.Sake
+const dbCollection = DBcollection.Sake
+
 sakeRouter.use(express.json())

 // GET
 sakeRouter.get('/', async (_req: Request, res: Response) => {
-  try {
-    const sake = await collections.sake?.find({}).toArray()
-
-    res.status(200).send(sake)
-  } catch (error: unknown) {
-    console.error(error)
-
-    if (error instanceof Error) {
-      res.status(500).send(error.message)
-    }
-  }
+  await handleGETreq(res, dbCollection, dbInstance)
 })

 // POST
 sakeRouter.post('/', async (req: Request, res: Response) => {
-  try {
-    const sake = req.body as Sake
-
-    const result = await collections.sake?.insertOne(sake)
-
-    if (result) {
-      res
-        .status(201)
-        .send(`Successfully created a new sake with id ${result.insertedId}`)
-    } else {
-      res.status(500).send('Failed to create a new sake.')
-    }
-  } catch (error: unknown) {
-    console.error(error)
-
-    if (error instanceof Error) {
-      res.status(400).send(error.message)
-    }
-  }
+  await handleProductPOSTreq(req, res, dbCollection, dbInstance, sakeValidation)
+})
+
+// PUT
+sakeRouter.put('/', async (req: Request, res: Response) => {
+  await handleProductPUTreq(req, res, dbCollection, dbInstance, sakeValidation)
+})
+
+// DELETE
+sakeRouter.delete('/', async (req: Request, res: Response) => {
+  await handleProductDELETEreq(req, res, dbCollection, dbInstance)
 })
--- a/src/routes/spirits.router.ts
+++ b/src/routes/spirits.router.ts
@ -1,46 +1,48 @@
 import express, { Request, Response } from 'express'
-import { collections } from '../services/database.service'
-import { Spirit } from '../models'
+import {
+  spiritValidation,
+  handleGETreq,
+  handleProductPOSTreq,
+  handleProductPUTreq,
+  handleProductDELETEreq
+} from '../utils'
+import { DBcollection, DBinstance } from '../types'

-// Global Config
 export const spiritsRouter = express.Router()

+const dbInstance = DBinstance.Spirit
+const dbCollection = DBcollection.Spirits
+
 spiritsRouter.use(express.json())

 // GET
 spiritsRouter.get('/', async (_req: Request, res: Response) => {
-  try {
-    const spirits = await collections.spirits?.find({}).toArray()
-
-    res.status(200).send(spirits)
-  } catch (error: unknown) {
-    console.error(error)
-
-    if (error instanceof Error) {
-      res.status(500).send(error.message)
-    }
-  }
+  await handleGETreq(res, dbCollection, dbInstance)
 })

 // POST
 spiritsRouter.post('/', async (req: Request, res: Response) => {
-  try {
-    const spirit = req.body as Spirit
-
-    const result = await collections.spirits?.insertOne(spirit)
-
-    if (result) {
-      res
-        .status(201)
-        .send(`Successfully created a new spirit with id ${result.insertedId}`)
-    } else {
-      res.status(500).send('Failed to create a new spirit.')
-    }
-  } catch (error: unknown) {
-    console.error(error)
-
-    if (error instanceof Error) {
-      res.status(400).send(error.message)
-    }
-  }
+  await handleProductPOSTreq(
+    req,
+    res,
+    dbCollection,
+    dbInstance,
+    spiritValidation
+  )
+})
+
+// PUT
+spiritsRouter.put('/', async (req: Request, res: Response) => {
+  await handleProductPUTreq(
+    req,
+    res,
+    dbCollection,
+    dbInstance,
+    spiritValidation
+  )
+})
+
+// DELETE
+spiritsRouter.delete('/', async (req: Request, res: Response) => {
+  await handleProductDELETEreq(req, res, dbCollection, dbInstance)
 })
--- a/src/routes/users.router.ts
+++ b/src/routes/users.router.ts
@ -1,46 +1,106 @@
-// External Dependencies
 import express, { Request, Response } from 'express'
 import { collections } from '../services/database.service'
 import { User } from '../models'
+import {
+  userValidation,
+  handleReqError,
+  handleReqSuccess,
+  handleReqNotModified,
+  handleGETreq
+} from '../utils'
+import Joi from 'joi'
+import { DBcollection, DBinstance, HTTPmethod, ResponseStatus } from '../types'

-// Global Config
 export const usersRouter = express.Router()

+const dbInstance = DBinstance.User
+const dbCollection = DBcollection.Users
+
 usersRouter.use(express.json())

 // GET
 usersRouter.get('/', async (_req: Request, res: Response) => {
-  try {
-    const users = await collections.users?.find({}).toArray()
-
-    res.status(200).send(users)
-  } catch (error: unknown) {
-    console.error(error)
-
-    if (error instanceof Error) {
-      res.status(500).send(error.message)
-    }
-  }
+  await handleGETreq(res, dbCollection, dbInstance)
 })

 // POST
 usersRouter.post('/', async (req: Request, res: Response) => {
  try {
-    const newUser = req.body as User
-    const result = await collections.users?.insertOne(newUser)
+    const {
+      error,
+      value: newUser
+    }: { error: Joi.ValidationError | undefined; value: User } = userValidation(
+      req.body
+    )
+
+    if (error) {
+      throw error.details[0].message
+    }
+
+    const { npub } = res.locals
+
+    const existingUser = await collections[dbCollection]?.findOne({
+      npub
+    })
+
+    if (existingUser) {
+      throw new Error('user with provided "npub" exists')
+    }
+
+    newUser.npub = npub
+
+    const result = await collections[dbCollection]?.insertOne(newUser)

    if (result) {
-      res
-        .status(201)
-        .send(`Successfully created a new user with id ${result.insertedId}`)
+      handleReqSuccess(
+        res,
+        DBinstance.User,
+        result.insertedId.toString(),
+        HTTPmethod.POST
+      )
    } else {
-      res.status(500).send('Failed to create a new user.')
-    }
-  } catch (error) {
-    console.error(error)
-
-    if (error instanceof Error) {
-      res.status(400).send(error.message)
+      handleReqNotModified(res)
    }
+  } catch (err) {
+    handleReqError(res, err, ResponseStatus.BadRequest)
+  }
+})
+
+// PUT
+usersRouter.put('/', async (req: Request, res: Response) => {
+  try {
+    const { userId } = res.locals
+
+    const existingUser = await collections[dbCollection]?.findOne<User>({
+      _id: userId
+    })
+
+    const newName = req.body.name
+
+    if (existingUser && existingUser.name !== newName) {
+      // update user
+      const result = await collections[dbCollection]?.updateOne(
+        {
+          _id: existingUser._id
+        },
+        { $set: { name: newName } },
+        { upsert: false }
+      )
+
+      if (result && result.modifiedCount === 1) {
+        handleReqSuccess(
+          res,
+          dbInstance,
+          existingUser._id!.toHexString(),
+          HTTPmethod.PUT
+        )
+      } else {
+        handleReqNotModified(res)
+      }
+    } else {
+      handleReqNotModified(res)
+    }
+  } catch (err) {
+    handleReqError(res, err, ResponseStatus.BadRequest)
  }
 })
--- a/src/routes/wines.router.ts
+++ b/src/routes/wines.router.ts
@ -1,46 +1,42 @@
 import express, { Request, Response } from 'express'
-import { collections } from '../services/database.service'
-import { Wine } from '../models'
+import {
+  wineValidation,
+  handleGETreq,
+  handleProductPOSTreq,
+  handleProductPUTreq,
+  handleProductDELETEreq
+} from '../utils'
+import { DBcollection, DBinstance, UserRole } from '../types'

-// Global Config
 export const winesRouter = express.Router()

+const dbInstance = DBinstance.Wine
+const dbCollection = DBcollection.Wines
+
 winesRouter.use(express.json())

 // GET
 winesRouter.get('/', async (_req: Request, res: Response) => {
-  try {
-    const wines = await collections.wines?.find({}).toArray()
-
-    res.status(200).send(wines)
-  } catch (error: unknown) {
-    console.error(error)
-
-    if (error instanceof Error) {
-      res.status(500).send(error.message)
-    }
-  }
+  await handleGETreq(res, dbCollection, dbInstance)
 })

 // POST
 winesRouter.post('/', async (req: Request, res: Response) => {
-  try {
-    const wine = req.body as Wine
-
-    const result = await collections.wines?.insertOne(wine)
-
-    if (result) {
-      res
-        .status(201)
-        .send(`Successfully created a new wine with id ${result.insertedId}`)
-    } else {
-      res.status(500).send('Failed to create a new wine.')
-    }
-  } catch (error: unknown) {
-    console.error(error)
-
-    if (error instanceof Error) {
-      res.status(400).send(error.message)
-    }
-  }
+  await handleProductPOSTreq(req, res, dbCollection, dbInstance, wineValidation)
+})
+
+// PUT
+winesRouter.put('/', async (req: Request, res: Response) => {
+  await handleProductPUTreq(req, res, dbCollection, dbInstance, wineValidation)
+})
+
+// DELETE
+winesRouter.delete('/', async (req: Request, res: Response) => {
+  await handleProductDELETEreq(
+    req,
+    res,
+    dbCollection,
+    dbInstance,
+    UserRole.Reviewer
+  )
 })
--- a/src/services/database.service.ts
+++ b/src/services/database.service.ts
@ -1,16 +1,16 @@
 import * as mongoDB from 'mongodb'
 import * as dotenv from 'dotenv'
-import { DBcollections } from '../types'
+import { DBcollection } from '../types'

 // Global Variables
 export const collections: {
-  [DBcollections.Users]?: mongoDB.Collection
-  [DBcollections.NostrEvents]?: mongoDB.Collection
-  [DBcollections.Reviews]?: mongoDB.Collection
-  [DBcollections.Wines]?: mongoDB.Collection
-  [DBcollections.Sake]?: mongoDB.Collection
-  [DBcollections.Spirits]?: mongoDB.Collection
-  [DBcollections.Coffee]?: mongoDB.Collection
+  [DBcollection.Users]?: mongoDB.Collection
+  [DBcollection.NostrEvents]?: mongoDB.Collection
+  [DBcollection.Reviews]?: mongoDB.Collection
+  [DBcollection.Wines]?: mongoDB.Collection
+  [DBcollection.Sake]?: mongoDB.Collection
+  [DBcollection.Spirits]?: mongoDB.Collection
+  [DBcollection.Coffee]?: mongoDB.Collection
 } = {}

 // Initialize Connection
@ -29,20 +29,20 @@ export async function connectToDatabase() {

  const db: mongoDB.Db = client.db(process.env.DB_NAME)

-  const usersCollection: mongoDB.Collection = db.collection(DBcollections.Users)
+  const usersCollection: mongoDB.Collection = db.collection(DBcollection.Users)
  const nostrEventsCollection: mongoDB.Collection = db.collection(
-    DBcollections.NostrEvents
+    DBcollection.NostrEvents
  )
  const reviewsCollection: mongoDB.Collection = db.collection(
-    DBcollections.Reviews
+    DBcollection.Reviews
  )
-  const winesCollection: mongoDB.Collection = db.collection(DBcollections.Wines)
-  const sakeCollection: mongoDB.Collection = db.collection(DBcollections.Sake)
+  const winesCollection: mongoDB.Collection = db.collection(DBcollection.Wines)
+  const sakeCollection: mongoDB.Collection = db.collection(DBcollection.Sake)
  const spiritsCollection: mongoDB.Collection = db.collection(
-    DBcollections.Spirits
+    DBcollection.Spirits
  )
  const coffeeCollection: mongoDB.Collection = db.collection(
-    DBcollections.Coffee
+    DBcollection.Coffee
  )

  collections.users = usersCollection
--- a/src/types/coding.ts
+++ b/src/types/coding.ts
@ -0,0 +1,14 @@
+export enum BufferEncoding {
+  ASCII = 'ascii',
+  UTF8 = 'utf8',
+  UTF_8 = 'utf-8',
+  UTF16LE = 'utf16le',
+  UTF_16LE = 'utf-16le',
+  UCS2 = 'ucs2',
+  UCS_2 = 'ucs-2',
+  BASE64 = 'base64',
+  BASE64URL = 'base64url',
+  LATIN1 = 'latin1',
+  BINARY = 'binary',
+  HEX = 'hex'
+}
--- a/src/types/coffee.ts
+++ b/src/types/coffee.ts
@ -1,38 +1,47 @@
-export type CoffeeProcessingType =
-  | 'de-caff'
-  | 'honey'
-  | 'semi-dry'
-  | 'swiss water'
-  | 'sundried'
-  | 'washed'
-
-type CoffeeVarietyType = 'Robusta' | 'Arabica'
-
-type ArabicaVarietyKind =
-  | 'Typica'
-  | 'Bourbon'
-  | 'Caturra'
-  | 'Geisha'
-  | 'SL28'
-  | 'SL34'
-  | 'Maragogype'
-  | 'Pacas'
-  | 'Pacamara'
-  | 'Kona'
-
-type RobustaVarietyKind =
-  | 'Congolese'
-  | 'Nganda'
-  | 'Kouillou'
-  | 'Vietnamese Robusta'
-
-export type CoffeeVariety = {
-  [key in CoffeeVarietyType]?: ArabicaVarietyKind | RobustaVarietyKind
+export enum CoffeeProcessingType {
+  DeCaff = 'De-caff',
+  Honey = 'Honey',
+  SemiDry = 'Semi-dry',
+  SwissWater = 'Swiss water',
+  Sundried = 'Sundried',
+  Washed = 'Washed'
 }

-export type CoffeeRoast =
-  | 'Light'
-  | 'Medium'
-  | 'Medium-Dark'
-  | 'Dark'
-  | 'Very Dark'
+export enum CoffeeType {
+  Arabica = 'Arabica',
+  Robusta = 'Robusta'
+}
+
+export enum ArabicaKind {
+  Typica = 'Typica',
+  Bourbon = 'Bourbon',
+  Caturra = 'Caturra',
+  Geisha = 'Geisha',
+  SL28 = 'SL28',
+  SL34 = 'SL34',
+  Maragogype = 'Maragogype',
+  Pacas = 'Pacas',
+  Pacamara = 'Pacamara',
+  Kona = 'Kona'
+}
+
+export enum RobustaKind {
+  Congolese = 'Congolese',
+  Nganda = 'Nganda',
+  Kouillou = 'Kouillou',
+  VietnameseRobusta = 'Vietnamese Robusta'
+}
+
+export interface CoffeeVariety {
+  [CoffeeType.Arabica]: ArabicaKind
+  [CoffeeType.Robusta]: RobustaKind
+}
+
+export enum CoffeeRoast {
+  Green = 'Green',
+  Light = 'Light',
+  Medium = 'Medium',
+  MediumDark = 'Medium-Dark',
+  Dark = 'Dark',
+  VeryDark = 'Very Dark'
+}
--- a/src/types/database.ts
+++ b/src/types/database.ts
@ -1,4 +1,4 @@
-export enum DBcollections {
+export enum DBcollection {
  Users = 'users',
  NostrEvents = 'nostrEvents',
  Reviews = 'reviews',
@ -7,3 +7,13 @@ export enum DBcollections {
  Spirits = 'spirits',
  Coffee = 'coffee'
 }
+
+export enum DBinstance {
+  User = 'User',
+  NostrEvent = 'NostrEvent',
+  Review = 'Review',
+  Wine = 'Wine',
+  Sake = 'Sake',
+  Spirit = 'Spirit',
+  Coffee = 'Coffee'
+}
--- a/src/types/index.ts
+++ b/src/types/index.ts
@ -6,3 +6,6 @@ export * from './wine'
 export * from './sake'
 export * from './spirit'
 export * from './coffee'
+export * from './review'
+export * from './review/'
+export * from './coding'
--- a/src/types/locals.d.ts
+++ b/src/types/locals.d.ts
@ -0,0 +1,13 @@
+import 'express'
+import { ObjectId } from 'mongodb'
+import { UserRole } from './user'
+
+declare global {
+  namespace Express {
+    interface Locals {
+      userId: ObjectId
+      userRole: UserRole
+      npub: string
+    }
+  }
+}
--- a/src/types/product.ts
+++ b/src/types/product.ts
@ -1,64 +1,85 @@
-export type Availability = 'in stock' | 'out of stock' | 'discontinued'
+export type Availability = 'In stock' | 'Out of stock' | 'Discontinued'

-export type Ingredient =
-  | 'Blanche'
-  | 'Anise'
-  | 'Fennel'
-  | 'Hyssop'
-  | 'Mint'
-  | 'Citrus Peel'
-  | 'Coriander Seeds'
-  | 'Angelica Root'
-  | 'Cinnamon'
-  | 'Clove'
-  | 'Wheat'
-  | 'Rye'
-  | 'Corn'
-  | 'Potato'
-  | 'Barley'
-  | 'Sugarcane'
-  | 'Fruits'
-  | 'Grains'
-  | 'Juniper'
-  | 'Coriander'
-  | 'Lemon peel'
-  | 'Orange peel'
-  | 'Orris root'
-  | 'Cassia bark'
-  | 'Licorice root'
-  | 'Grapefruit peel'
-  | 'Elderflower'
-  | 'Apple'
-  | 'Blackcurrant'
-  | 'Butterscotch'
-  | 'Peach'
-  | 'Pear'
-  | 'Plum'
-  | 'Raspberries'
-  | 'Sorghum'
-  | 'Rice'
-  | 'Millet'
-  | 'Brown sugar'
-  | 'Buckwheat'
-  | 'Sweet Potato'
-  | 'Oat'
-  | 'Egg (Advocaat)'
-  | 'Strawberry'
-  | 'Almond'
-  | 'Banana'
-  | 'Chocolate'
-  | 'Sour Cherry'
-  | 'Violet'
-  | 'Lemon'
-  | 'Melon'
-  | 'Orange'
-  | 'Raspberry'
-  | 'Yuzu'
-  | 'Almond'
-  | 'Apricot Kernel'
-  | 'Hazelnut'
-  | 'Peanut'
-  | 'Pecan'
-  | 'Walnut'
+export enum Ingredient {
+  Blanche = 'Blanche',
+  Anise = 'Anise',
+  Fennel = 'Fennel',
+  Hyssop = 'Hyssop',
+  Mint = 'Mint',
+  CitrusPeel = 'Citrus Peel',
+  CorianderSeeds = 'Coriander Seeds',
+  AngelicaRoot = 'Angelica Root',
+  Cinnamon = 'Cinnamon',
+  Clove = 'Clove',
+  Wheat = 'Wheat',
+  Rye = 'Rye',
+  Corn = 'Corn',
+  Potato = 'Potato',
+  Barley = 'Barley',
+  Sugarcane = 'Sugarcane',
+  Fruits = 'Fruits',
+  Grains = 'Grains',
+  Juniper = 'Juniper',
+  Coriander = 'Coriander',
+  LemonPeel = 'Lemon peel',
+  OrangePeel = 'Orange peel',
+  OrrisRoot = 'Orris root',
+  CassiaBark = 'Cassia bark',
+  LicoriceRoot = 'Licorice root',
+  GrapefruitPeel = 'Grapefruit peel',
+  Elderflower = 'Elderflower',
+  Apple = 'Apple',
+  Blackcurrant = 'Blackcurrant',
+  Butterscotch = 'Butterscotch',
+  Peach = 'Peach',
+  Pear = 'Pear',
+  Plum = 'Plum',
+  Raspberries = 'Raspberries',
+  Sorghum = 'Sorghum',
+  Rice = 'Rice',
+  Millet = 'Millet',
+  BrownSugar = 'Brown sugar',
+  Buckwheat = 'Buckwheat',
+  SweetPotato = 'Sweet Potato',
+  Oat = 'Oat',
+  EggAdvocaat = 'Egg (Advocaat)',
+  Strawberry = 'Strawberry',
+  Almond = 'Almond',
+  Banana = 'Banana',
+  Chocolate = 'Chocolate',
+  SourCherry = 'Sour Cherry',
+  Violet = 'Violet',
+  Lemon = 'Lemon',
+  Melon = 'Melon',
+  Orange = 'Orange',
+  Raspberry = 'Raspberry',
+  Yuzu = 'Yuzu',
+  ApricotKernel = 'Apricot Kernel',
+  Hazelnut = 'Hazelnut',
+  Peanut = 'Peanut',
+  Pecan = 'Pecan',
+  Walnut = 'Walnut'
+}

-export type Vintage = number | 'nv' | 'mv'
+export enum VintageOption {
+  NV = 'NV',
+  MV = 'MV'
+}
+
+export interface StandardDrink {
+  '100ml': { AU: number; UK: number; US: number }
+  bottle: { AU: number; UK: number; US: number }
+}
+
+export enum ProductType {
+  Wine = 'Wine',
+  Spirit = 'Spirit',
+  Sake = 'Sake',
+  Coffee = 'Coffee'
+}
+
+export enum ProductCode {
+  EAN = 'EAN',
+  UPC = 'UPC',
+  SKU = 'SKU'
+}
--- a/src/types/review.ts
+++ b/src/types/review.ts
@ -0,0 +1,122 @@
+import {
+  VisualAssessmentKey,
+  ClarityVisualAssessment,
+  NatureVisualAssessment,
+  WhiteColour,
+  AmberColour,
+  RoseColour,
+  RedColour,
+  BlueColour,
+  GreenColour,
+  PrimaryFlavoursAndAromasKey,
+  Condition,
+  Intensity,
+  Age,
+  CitrusFruit,
+  AppleFruit,
+  StoneFruit,
+  RedFruit,
+  BlackFruit,
+  TropicalFruit,
+  MelonFruit,
+  Floral,
+  Vegetal,
+  Earth,
+  Microbiological,
+  Oxidation,
+  Umami,
+  Grain,
+  Dairy,
+  TextureAndBalanceKey,
+  Sweetness,
+  Concentration,
+  Body,
+  FlavourIntensity,
+  PalateLength,
+  ReasoningConcentration,
+  Quality,
+  ReadinessToDrink,
+  ReasoningKey,
+  TanninString,
+  TanninObject,
+  GrapeFruit,
+  DriedFruit,
+  Fault,
+  Sweet,
+  Botanical,
+  Nutty,
+  Salt,
+  Burnt,
+  SmokeEnum
+} from './review/'
+
+export enum RatingOption {
+  NoScore = 'NS'
+}
+
+export enum TastingNoteKey {
+  VisualAssessment = 'visualAssessment',
+  PrimaryFlavoursAndAromas = 'primaryFlavoursAndAromas',
+  TextureAndBalance = 'textureAndBalance'
+}
+
+export interface TastingNote {
+  [TastingNoteKey.VisualAssessment]: {
+    [VisualAssessmentKey.Clarity]: ClarityVisualAssessment
+    [VisualAssessmentKey.Nature]: NatureVisualAssessment
+    [VisualAssessmentKey.Colour]:
+      | WhiteColour
+      | AmberColour
+      | RoseColour
+      | RedColour
+      | BlueColour
+      | GreenColour
+  }
+  [TastingNoteKey.PrimaryFlavoursAndAromas]: {
+    [PrimaryFlavoursAndAromasKey.Condition]: Condition
+    [PrimaryFlavoursAndAromasKey.Intensity]: Intensity
+    [PrimaryFlavoursAndAromasKey.Age]: Age
+    [PrimaryFlavoursAndAromasKey.Fruit]:
+      | CitrusFruit
+      | AppleFruit
+      | StoneFruit
+      | RedFruit
+      | GrapeFruit
+      | BlackFruit
+      | TropicalFruit
+      | MelonFruit
+      | DriedFruit
+    [PrimaryFlavoursAndAromasKey.Floral]: Floral
+    [PrimaryFlavoursAndAromasKey.Sweet]: Sweet
+    [PrimaryFlavoursAndAromasKey.Vegetal]: Vegetal
+    [PrimaryFlavoursAndAromasKey.Grain]: Grain
+    [PrimaryFlavoursAndAromasKey.Botanical]: Botanical
+    [PrimaryFlavoursAndAromasKey.Nutty]: Nutty
+    [PrimaryFlavoursAndAromasKey.Earth]: Earth
+    [PrimaryFlavoursAndAromasKey.Dairy]: Dairy
+    [PrimaryFlavoursAndAromasKey.Umami]: Umami
+    [PrimaryFlavoursAndAromasKey.Microbiological]: Microbiological
+    [PrimaryFlavoursAndAromasKey.Salt]: Salt
+    [PrimaryFlavoursAndAromasKey.Burnt]: Burnt
+    [PrimaryFlavoursAndAromasKey.Smoke]: SmokeEnum
+    [PrimaryFlavoursAndAromasKey.Oxidation]: Oxidation
+    [PrimaryFlavoursAndAromasKey.Fault]: Fault
+  }
+  [TastingNoteKey.TextureAndBalance]: {
+    [TextureAndBalanceKey.Sweetness]: Sweetness
+    [TextureAndBalanceKey.Acidity]: Concentration
+    [TextureAndBalanceKey.Tannin]: TanninString | TanninObject
+    [TextureAndBalanceKey.Alcohol]: Concentration
+    [TextureAndBalanceKey.Body]: Body
+    [TextureAndBalanceKey.FlavourIntensity]: FlavourIntensity
+    [TextureAndBalanceKey.PalateLength]: PalateLength
+    [TextureAndBalanceKey.Reasoning]: {
+      [ReasoningKey.Balance]: boolean
+      [ReasoningKey.Concentration]: ReasoningConcentration
+      [ReasoningKey.Complex]: boolean
+    }
+    [TextureAndBalanceKey.Quality]: Quality
+    [TextureAndBalanceKey.Age]: number // tasting date-producers bottling date
+    [TextureAndBalanceKey.ReadinessToDrink]: ReadinessToDrink
+  }
+}
--- a/src/types/review/colour.ts
+++ b/src/types/review/colour.ts
@ -0,0 +1,43 @@
+// Free Run (sake, wine, spirits)
+export enum WhiteColour {
+  WaterWhite = 'Water white',
+  LemonGreen = 'Lemon-Green',
+  Lemon = 'Lemon',
+  Gold = 'Gold',
+  WhiteBrown = 'White-Brown'
+}
+
+// Skin Contact (wine, spirits)
+export enum AmberColour {
+  AmberOrange = 'Amber-Orange',
+  Amber = 'Amber'
+}
+
+// Blush (wine, spirits)
+export enum RoseColour {
+  Pink = 'Pink',
+  Salmon = 'Salmon',
+  RoseOrange = 'Rose-Orange',
+  OnionSkin = 'Onion-Skin'
+}
+
+// Extended Maceration (wine, spirits)
+export enum RedColour {
+  Purple = 'Purple',
+  Ruby = 'Ruby',
+  Garnet = 'Garnet',
+  Tawny = 'Tawny',
+  RedBrown = 'Red-Brown'
+}
+
+// Liqueurs (spirits)
+export enum BlueColour {
+  BluePale = 'Blue-Pale',
+  BlueDark = 'Blue-Dark'
+}
+
+// Liqueurs (spirits)
+export enum GreenColour {
+  GreenPale = 'Green-Pale',
+  GreenDark = 'Green-Dark'
+}
--- a/src/types/review/fruit.ts
+++ b/src/types/review/fruit.ts
@ -0,0 +1,63 @@
+export enum CitrusFruit {
+  Grapefruit = 'Grapefruit',
+  Lemon = 'Lemon',
+  Lime = 'Lime',
+  Marmalade = 'Marmalade',
+  Orange = 'Orange',
+  Yuzu = 'Yuzu'
+}
+
+export enum AppleFruit {
+  Green = 'Green',
+  Red = 'Red',
+  Ripe = 'Ripe'
+}
+
+export enum StoneFruit {
+  Apricot = 'Apricot ',
+  Nectarine = 'Nectarine',
+  Peach = 'Peach',
+  Plum = 'Plum '
+}
+
+export enum RedFruit {
+  Cherry = 'Cherry',
+  Cranberry = 'Cranberry',
+  Pomegranate = 'Pomegranate',
+  Raspberry = 'Raspberry',
+  SourCherry = 'Sour Cherry',
+  Strawberry = 'Strawberry'
+}
+
+export enum GrapeFruit {
+  Grape = 'Grape'
+}
+
+export enum BlackFruit {
+  Blackberry = 'Blackberry',
+  Blackcurrant = 'Blackcurrant',
+  Boysenberry = 'Boysenberry',
+  Blueberry = 'Blueberry',
+  Olive = 'Olive'
+}
+
+export enum TropicalFruit {
+  Banana = 'Banana',
+  Lychee = 'Lychee',
+  Mango = 'Mango',
+  PassionFruit = 'Passion Fruit',
+  Pineapple = 'Pineapple',
+  Guava = 'Guava'
+}
+
+export enum MelonFruit {
+  Cantaloupe = 'Cantaloupe',
+  Honeydew = 'Honeydew'
+}
+
+export enum DriedFruit {
+  Raisin = 'Raisin',
+  Prune = 'Prune',
+  Fig = 'Fig',
+  Date = 'Date'
+}
--- a/src/types/review/index.ts
+++ b/src/types/review/index.ts
@ -0,0 +1,6 @@
+export * from './visualAssessment'
+export * from './colour'
+export * from './primaryFlavoursAndAromas'
+export * from './textureAndBalance'
+export * from './fruit'
+export * from './productSpecific'
--- a/src/types/review/primaryFlavoursAndAromas.ts
+++ b/src/types/review/primaryFlavoursAndAromas.ts
@ -0,0 +1,213 @@
+export enum PrimaryFlavoursAndAromasKey {
+  Condition = 'condition',
+  Intensity = 'intensity',
+  Age = 'age',
+  Fruit = 'fruit',
+  Floral = 'floral',
+  Sweet = 'sweet',
+  Vegetal = 'vegetal',
+  Grain = 'grain',
+  Botanical = 'botanical',
+  Nutty = 'nutty',
+  Earth = 'earth',
+  Dairy = 'dairy',
+  Umami = 'umami',
+  Microbiological = 'microbiological',
+  Salt = 'salt',
+  Burnt = 'burnt',
+  Smoke = 'smoke',
+  Oxidation = 'oxidation',
+  Fault = 'fault'
+}
+
+export enum RequiredPrimaryFlavoursAndAromasKey {
+  Condition = PrimaryFlavoursAndAromasKey.Condition,
+  Intensity = PrimaryFlavoursAndAromasKey.Intensity,
+  Age = PrimaryFlavoursAndAromasKey.Age
+}
+
+export enum Condition {
+  Clean = 'Clean',
+  Unclean = 'Unclean'
+}
+
+export enum Intensity {
+  Light = 'Light',
+  Medium = 'Medium',
+  Pronounced = 'Pronounced'
+}
+
+export enum Age {
+  Youthful = 'Youthful',
+  Developing = 'Developing',
+  Developed = 'Developed',
+  Oxidised = 'Oxidised',
+  Passed = 'Passed'
+}
+
+export enum Floral {
+  Acacia = 'Acacia',
+  Elderflower = 'Elderflower',
+  Hibiscus = 'Hibiscus',
+  Honeysuckle = 'Honeysuckle',
+  Jasmine = 'Jasmine',
+  Lavender = 'Lavender',
+  Lilac = 'Lilac',
+  OrangeBlossom = 'Orange Blossom',
+  Potpourri = 'Potpourri',
+  Rose = 'Rose',
+  Vanilla = 'Vanilla',
+  Violet = 'Violet'
+}
+
+export enum Sweet {
+  Butterscotch = 'Butterscotch',
+  Caramel = 'Caramel',
+  Honey = 'Honey',
+  Molasses = 'Molasses',
+  Sugarcane = 'Sugarcane',
+  Toffee = 'Toffee'
+}
+
+export enum Vegetal {
+  Artichoke = 'Artichoke',
+  Asparagus = 'Asparagus',
+  Basil = 'Basil',
+  BellPepper = 'Bell Pepper',
+  BlackTea = 'Black Tea',
+  Capsicum = 'Capsicum',
+  Coriander = 'Coriander',
+  Eucalyptus = 'Eucalyptus',
+  Gooseberry = 'Gooseberry',
+  Grass = 'Grass',
+  Hay = 'Hay',
+  Herbaceous = 'Herbaceous',
+  Lemongrass = 'Lemongrass',
+  Mint = 'Mint',
+  Tomato = 'Tomato'
+}
+
+export enum Grain {
+  Barley = 'Barley',
+  Bran = 'Bran',
+  Cereal = 'Cereal',
+  CookedRice = 'Cooked Rice',
+  Corn = 'Corn',
+  Grains = 'Grains',
+  Malt = 'Malt',
+  Oats = 'Oats',
+  Porridge = 'Porridge',
+  RawRice = 'Raw Rice',
+  Rye = 'Rye',
+  SteamedRice = 'Steamed Rice',
+  Wheat = 'Wheat'
+}
+
+export enum Botanical {
+  Allspice = 'Allspice',
+  Anise = 'Anise',
+  Cedar = 'Cedar',
+  Cinnamon = 'Cinnamon',
+  Cloves = 'Cloves',
+  Coconut = 'Coconut',
+  Cumin = 'Cumin',
+  Dill = 'Dill',
+  Ginger = 'Ginger',
+  Juniper = 'Juniper',
+  Liquorice = 'Liquorice',
+  Nutmeg = 'Nutmeg',
+  Pepper = 'Pepper',
+  Sandalwood = 'Sandalwood',
+  Spices = 'Spices',
+  Tobacco = 'Tobacco'
+}
+
+export enum Nutty {
+  Almond = 'Almond',
+  Cashew = 'Cashew',
+  Chestnut = 'Chestnut',
+  Hazelnut = 'Hazelnut',
+  Marzipan = 'Marzipan',
+  Walnut = 'Walnut'
+}
+
+export enum Earth {
+  Gravel = 'Gravel',
+  Kerosene = 'Kerosene',
+  RedBeet = 'Red Beet',
+  Rocks = 'Rocks',
+  Slate = 'Slate',
+  Soil = 'Soil',
+  Terracotta = 'Terracotta'
+}
+
+export enum Dairy {
+  Butter = 'Butter',
+  Cheese = 'Cheese',
+  Cream = 'Cream',
+  Milk = 'Milk',
+  Yoghurt = 'Yoghurt'
+}
+
+export enum Umami {
+  FishSauce = 'Fish Sauce',
+  Seaweed = 'Seaweed',
+  Soy = 'Soy'
+}
+
+export enum Microbiological {
+  Animal = 'Animal',
+  BreadDough = 'Bread Dough',
+  Brioche = 'Brioche',
+  Farmyard = 'Farmyard',
+  Iodine = 'Iodine',
+  Leather = 'Leather',
+  Meaty = 'Meaty',
+  Mouse = 'Mouse',
+  Mushroom = 'Mushroom',
+  Truffles = 'Truffles',
+  Vinyl = 'Vinyl',
+  Yeasty = 'Yeasty'
+}
+
+export enum Salt {
+  Brine = 'Brine'
+}
+
+export enum Burnt {
+  Chocolate = 'Chocolate',
+  Coffee = 'Coffee',
+  ToastedBread = 'Toasted Bread',
+  RoastedNuts = 'Roasted Nuts',
+  CaramelisedNuts = 'Caramelised Nuts'
+}
+
+export enum SmokeEnum {
+  Ash = 'Ash',
+  Peat = 'Peat',
+  Smoke = 'Smoke'
+}
+
+export enum Oxidation {
+  Aldehydes = 'Aldehydes',
+  Madeirised = 'Madeirised',
+  Sherry = 'Sherry',
+  Staleness = 'Staleness'
+}
+
+export enum Fault {
+  BalsamicVinegar = 'Balsamic Vinegar',
+  Cabbage = 'Cabbage',
+  Eggs = 'Eggs',
+  Garlic = 'Garlic',
+  Mercaptans = 'Mercaptans',
+  Mustiness = 'Mustiness',
+  NailVarnishRemover = 'Nail Varnish Remover',
+  Onion = 'Onion',
+  Rubber = 'Rubber',
+  Solvent = 'Solvent',
+  SourMilk = 'Sour Milk',
+  Sweat = 'Sweat',
+  Trichloroanisole = 'Trichloroanisole',
+  WetCardboard = 'Wet Cardboard'
+}
--- a/src/types/review/productSpecific/coffee.ts
+++ b/src/types/review/productSpecific/coffee.ts
@ -0,0 +1,95 @@
+import {
+  Floral,
+  Sweet,
+  Vegetal,
+  Botanical,
+  Nutty,
+  Earth,
+  Salt,
+  Burnt,
+  Fault,
+  CitrusFruit,
+  StoneFruit,
+  RedFruit,
+  GrapeFruit,
+  BlackFruit,
+  DriedFruit
+} from '../'
+
+export enum CoffeeCitrusFruit {
+  Grapefruit = CitrusFruit.Grapefruit,
+  Lemon = CitrusFruit.Lemon,
+  Orange = CitrusFruit.Orange
+}
+
+export enum CoffeeStoneFruit {
+  Apricot = StoneFruit.Apricot
+}
+
+export enum CoffeeRedFruit {
+  Raspberry = RedFruit.Raspberry
+}
+
+export enum CoffeeGrapeFruit {
+  Grape = GrapeFruit.Grape
+}
+
+export enum CoffeeBlackFruit {
+  Blueberry = BlackFruit.Blueberry
+}
+
+export enum CoffeeDriedFruit {
+  Raisin = DriedFruit.Raisin,
+  Date = DriedFruit.Date
+}
+
+export enum CoffeeFloral {
+  Jasmine = Floral.Jasmine,
+  Lavender = Floral.Lavender,
+  Rose = Floral.Rose,
+  Vanilla = Floral.Vanilla
+}
+
+export enum CoffeeSweet {
+  Caramel = Sweet.Caramel,
+  Honey = Sweet.Honey,
+  Molasses = Sweet.Molasses
+}
+
+export enum CoffeeVegetal {
+  Grass = Vegetal.Grass
+}
+
+export enum CoffeeBotanical {
+  Cinnamon = Botanical.Cinnamon,
+  Cloves = Botanical.Cloves,
+  Nutmeg = Botanical.Nutmeg,
+  Pepper = Botanical.Pepper,
+  Tobacco = Botanical.Tobacco
+}
+
+export enum CoffeeNutty {
+  Almond = Nutty.Almond,
+  Hazelnut = Nutty.Hazelnut,
+  Walnut = Nutty.Walnut
+}
+
+export enum CoffeeEarth {
+  Soil = Earth.Soil
+}
+
+export enum CoffeeSalt {
+  Brine = Salt.Brine
+}
+
+export enum CoffeeBurnt {
+  Chocolate = Burnt.Chocolate,
+  ToastedBread = Burnt.ToastedBread,
+  CaramelisedNuts = Burnt.CaramelisedNuts
+}
+
+export enum CoffeeFault {
+  BalsamicVinegar = Fault.BalsamicVinegar,
+  Mustiness = Fault.Mustiness,
+  WetCardboard = Fault.WetCardboard
+}
--- a/src/types/review/productSpecific/index.ts
+++ b/src/types/review/productSpecific/index.ts
@ -0,0 +1,4 @@
+export * from './wine'
+export * from './spirit'
+export * from './sake'
+export * from './coffee'
--- a/src/types/review/productSpecific/sake.ts
+++ b/src/types/review/productSpecific/sake.ts
@ -0,0 +1,140 @@
+import {
+  WhiteColour,
+  Floral,
+  Sweet,
+  Vegetal,
+  Grain,
+  Botanical,
+  Nutty,
+  Dairy,
+  Umami,
+  Microbiological,
+  Burnt,
+  SmokeEnum,
+  CitrusFruit,
+  AppleFruit,
+  StoneFruit,
+  RedFruit,
+  TropicalFruit,
+  MelonFruit,
+  DriedFruit
+} from '../'
+
+export enum SakeColour {
+  WaterWhite = WhiteColour.WaterWhite,
+  LemonGreen = WhiteColour.LemonGreen,
+  Lemon = WhiteColour.Lemon,
+  Gold = WhiteColour.Gold,
+  WhiteBrown = WhiteColour.WhiteBrown
+}
+
+export enum SakeCitrusFruit {
+  Lemon = CitrusFruit.Lemon,
+  Orange = CitrusFruit.Orange,
+  Yuzu = CitrusFruit.Yuzu
+}
+
+export enum SakeAppleFruit {
+  Green = AppleFruit.Green,
+  Red = AppleFruit.Red,
+  Ripe = AppleFruit.Ripe
+}
+
+export enum SakeStoneFruit {
+  Apricot = StoneFruit.Apricot,
+  Nectarine = StoneFruit.Nectarine,
+  Peach = StoneFruit.Peach,
+  Plum = StoneFruit.Plum
+}
+
+export enum SakeRedFruit {
+  Cherry = RedFruit.Cherry,
+  Strawberry = RedFruit.Strawberry
+}
+
+export enum SakeTropicalFruit {
+  Banana = TropicalFruit.Banana,
+  Lychee = TropicalFruit.Lychee,
+  Mango = TropicalFruit.Mango,
+  PassionFruit = TropicalFruit.PassionFruit,
+  Pineapple = TropicalFruit.Pineapple,
+  Guava = TropicalFruit.Guava
+}
+
+export enum SakeMelonFruit {
+  Cantaloupe = MelonFruit.Cantaloupe,
+  Honeydew = MelonFruit.Honeydew
+}
+
+export enum SakeDriedFruit {
+  Date = DriedFruit.Date
+}
+
+export enum SakeFloral {
+  Elderflower = Floral.Elderflower,
+  Lilac = Floral.Lilac,
+  Potpourri = Floral.Potpourri
+}
+
+export enum SakeSweet {
+  Caramel = Sweet.Caramel,
+  Honey = Sweet.Honey,
+  Molasses = Sweet.Molasses,
+  Sugarcane = Sweet.Sugarcane
+}
+
+export enum SakeVegetal {
+  Basil = Vegetal.Basil,
+  Lemongrass = Vegetal.Lemongrass,
+  Mint = Vegetal.Mint
+}
+
+export enum SakeGrain {
+  Bran = Grain.Bran,
+  Malt = Grain.Malt,
+  Porridge = Grain.Porridge,
+  RawRice = Grain.RawRice,
+  SteamedRice = Grain.SteamedRice
+}
+
+export enum SakeBotanical {
+  Anise = Botanical.Anise,
+  Cinnamon = Botanical.Cinnamon,
+  Cloves = Botanical.Cloves,
+  Nutmeg = Botanical.Nutmeg,
+  Pepper = Botanical.Pepper
+}
+
+export enum SakeNutty {
+  Almond = Nutty.Almond,
+  Chestnut = Nutty.Chestnut,
+  Walnut = Nutty.Walnut
+}
+
+export enum SakeDairy {
+  Butter = Dairy.Butter,
+  Cheese = Dairy.Cheese,
+  Cream = Dairy.Cream,
+  Yoghurt = Dairy.Yoghurt
+}
+
+export enum SakeUmami {
+  Seaweed = Umami.Seaweed,
+  Soy = Umami.Soy
+}
+
+export enum SakeMicrobiological {
+  Meaty = Microbiological.Meaty
+}
+
+export enum SakeBurnt {
+  Chocolate = Burnt.Chocolate,
+  Coffee = Burnt.Coffee,
+  ToastedBread = Burnt.ToastedBread,
+  RoastedNuts = Burnt.RoastedNuts,
+  CaramelisedNuts = Burnt.CaramelisedNuts
+}
+
+export enum SakeSmoke {
+  Smoke = SmokeEnum.Smoke
+}
--- a/src/types/review/productSpecific/spirit.ts
+++ b/src/types/review/productSpecific/spirit.ts
@ -0,0 +1,206 @@
+import {
+  WhiteColour,
+  AmberColour,
+  RoseColour,
+  RedColour,
+  BlueColour,
+  GreenColour,
+  Floral,
+  Vegetal,
+  Sweet,
+  Grain,
+  Botanical,
+  Dairy,
+  Umami,
+  Microbiological,
+  Burnt,
+  SmokeEnum,
+  Oxidation,
+  Fault,
+  CitrusFruit,
+  AppleFruit,
+  StoneFruit,
+  RedFruit,
+  GrapeFruit,
+  BlackFruit,
+  TropicalFruit,
+  MelonFruit,
+  DriedFruit
+} from '..'
+
+export enum SpiritColour {
+  WaterWhite = WhiteColour.WaterWhite,
+  LemonGreen = WhiteColour.LemonGreen,
+  Lemon = WhiteColour.Lemon,
+  Gold = WhiteColour.Gold,
+  WhiteBrown = WhiteColour.WhiteBrown,
+  Amber = AmberColour.Amber,
+  AmberOrange = AmberColour.AmberOrange,
+  Pink = RoseColour.Pink,
+  Salmon = RoseColour.Salmon,
+  OnionSkin = RoseColour.OnionSkin,
+  RoseOrange = RoseColour.RoseOrange,
+  Purple = RedColour.Purple,
+  Ruby = RedColour.Ruby,
+  Garnet = RedColour.Garnet,
+  Tawny = RedColour.Tawny,
+  RedBrown = RedColour.RedBrown,
+  BluePale = BlueColour.BluePale,
+  BlueDark = BlueColour.BlueDark,
+  GreenPale = GreenColour.GreenPale,
+  GreenDark = GreenColour.GreenDark
+}
+
+export enum SpiritCitrusFruit {
+  Grapefruit = CitrusFruit.Grapefruit,
+  Lemon = CitrusFruit.Lemon,
+  Lime = CitrusFruit.Lime,
+  Marmalade = CitrusFruit.Marmalade,
+  Orange = CitrusFruit.Orange,
+  Yuzu = CitrusFruit.Yuzu
+}
+
+export enum SpiritAppleFruit {
+  Green = AppleFruit.Green,
+  Red = AppleFruit.Red,
+  Ripe = AppleFruit.Ripe
+}
+
+export enum SpiritStoneFruit {
+  Apricot = StoneFruit.Apricot,
+  Nectarine = StoneFruit.Nectarine,
+  Peach = StoneFruit.Peach,
+  Plum = StoneFruit.Plum
+}
+
+export enum SpiritRedFruit {
+  Cherry = RedFruit.Cherry,
+  Cranberry = RedFruit.Cranberry,
+  Pomegranate = RedFruit.Pomegranate,
+  Raspberry = RedFruit.Raspberry,
+  SourCherry = RedFruit.SourCherry,
+  Strawberry = RedFruit.Strawberry
+}
+
+export enum SpiritGrapeFruit {
+  Grape = GrapeFruit.Grape
+}
+
+export enum SpiritBlackFruit {
+  Blackberry = BlackFruit.Blackberry,
+  Blackcurrant = BlackFruit.Blackcurrant,
+  Boysenberry = BlackFruit.Boysenberry,
+  Blueberry = BlackFruit.Blueberry,
+  Olive = BlackFruit.Olive
+}
+
+export enum SpiritTropicalFruit {
+  Banana = TropicalFruit.Banana,
+  Lychee = TropicalFruit.Lychee,
+  Mango = TropicalFruit.Mango,
+  PassionFruit = TropicalFruit.PassionFruit,
+  Pineapple = TropicalFruit.Pineapple,
+  Guava = TropicalFruit.Guava
+}
+
+export enum SpiritMelonFruit {
+  Cantaloupe = MelonFruit.Cantaloupe,
+  Honeydew = MelonFruit.Honeydew
+}
+
+export enum SpiritDriedFruit {
+  Raisin = DriedFruit.Raisin,
+  Prune = DriedFruit.Prune,
+  Fig = DriedFruit.Fig,
+  Date = DriedFruit.Date
+}
+
+export enum SpiritFloral {
+  Rose = Floral.Rose,
+  Vanilla = Floral.Vanilla
+}
+
+export enum SpiritSweet {
+  Butterscotch = Sweet.Butterscotch,
+  Caramel = Sweet.Caramel,
+  Honey = Sweet.Honey,
+  Molasses = Sweet.Molasses,
+  Sugarcane = Sweet.Sugarcane,
+  Toffee = Sweet.Toffee
+}
+
+export enum SpiritVegetal {
+  Basil = Vegetal.Basil,
+  Coriander = Vegetal.Coriander,
+  Grass = Vegetal.Grass,
+  Herbaceous = Vegetal.Herbaceous,
+  Mint = Vegetal.Mint
+}
+
+export enum SpiritGrain {
+  Barley = Grain.Barley,
+  Bran = Grain.Bran,
+  Cereal = Grain.Cereal,
+  Corn = Grain.Corn,
+  Grains = Grain.Grains,
+  Oats = Grain.Oats,
+  Porridge = Grain.Porridge,
+  Rye = Grain.Rye,
+  SteamedRice = Grain.SteamedRice
+}
+
+export enum SpiritBotanical {
+  Allspice = Botanical.Allspice,
+  Anise = Botanical.Anise,
+  Cedar = Botanical.Cedar,
+  Cinnamon = Botanical.Cinnamon,
+  Coconut = Botanical.Coconut,
+  Cumin = Botanical.Cumin,
+  Dill = Botanical.Dill,
+  Ginger = Botanical.Ginger,
+  Juniper = Botanical.Juniper,
+  Liquorice = Botanical.Liquorice,
+  Nutmeg = Botanical.Nutmeg,
+  Pepper = Botanical.Pepper,
+  Spices = Botanical.Spices,
+  Tobacco = Botanical.Tobacco
+}
+
+export enum SpiritDairy {
+  Cheese = Dairy.Cheese,
+  Cream = Dairy.Cream
+}
+
+export enum SpiritUmami {
+  Seaweed = Umami.Seaweed
+}
+
+export enum SpiritMicrobiological {
+  Farmyard = Microbiological.Farmyard,
+  Leather = Microbiological.Leather,
+  Meaty = Microbiological.Meaty,
+  Mushroom = Microbiological.Mushroom,
+  Yeasty = Microbiological.Yeasty
+}
+
+export enum SpiritBurnt {
+  Chocolate = Burnt.Chocolate,
+  Coffee = Burnt.Coffee,
+  ToastedBread = Burnt.ToastedBread,
+  RoastedNuts = Burnt.RoastedNuts,
+  CaramelisedNuts = Burnt.CaramelisedNuts
+}
+
+export enum SpiritSmoke {
+  Smoke = SmokeEnum.Smoke
+}
+
+export enum SpiritOxidation {
+  Sherry = Oxidation.Sherry
+}
+
+export enum SpiritFault {
+  NailVarnishRemover = Fault.NailVarnishRemover,
+  Rubber = Fault.Rubber,
+  Solvent = Fault.Solvent
+}
--- a/src/types/review/productSpecific/wine.ts
+++ b/src/types/review/productSpecific/wine.ts
@ -0,0 +1,257 @@
+import {
+  WhiteColour,
+  AmberColour,
+  RoseColour,
+  RedColour,
+  Floral,
+  Sweet,
+  Vegetal,
+  Botanical,
+  Nutty,
+  Earth,
+  Dairy,
+  Umami,
+  Microbiological,
+  Salt,
+  Burnt,
+  SmokeEnum,
+  Oxidation,
+  Fault,
+  CitrusFruit,
+  AppleFruit,
+  StoneFruit,
+  RedFruit,
+  GrapeFruit,
+  BlackFruit,
+  TropicalFruit,
+  MelonFruit,
+  DriedFruit
+} from '../'
+
+export enum WineColour {
+  WaterWhite = WhiteColour.WaterWhite,
+  LemonGreen = WhiteColour.LemonGreen,
+  Lemon = WhiteColour.Lemon,
+  Gold = WhiteColour.Gold,
+  WhiteBrown = WhiteColour.WhiteBrown,
+  AmberOrange = AmberColour.AmberOrange,
+  Amber = AmberColour.Amber,
+  Pink = RoseColour.Pink,
+  Salmon = RoseColour.Salmon,
+  OnionSkin = RoseColour.OnionSkin,
+  RoseOrange = RoseColour.RoseOrange,
+  Purple = RedColour.Purple,
+  Ruby = RedColour.Ruby,
+  Garnet = RedColour.Garnet,
+  Tawny = RedColour.Tawny,
+  RedBrown = RedColour.RedBrown
+}
+
+export enum WineCitrusFruit {
+  Grapefruit = CitrusFruit.Grapefruit,
+  Lemon = CitrusFruit.Lemon,
+  Lime = CitrusFruit.Lime,
+  Marmalade = CitrusFruit.Marmalade,
+  Orange = CitrusFruit.Orange,
+  Yuzu = CitrusFruit.Yuzu
+}
+
+export enum WineAppleFruit {
+  Green = AppleFruit.Green,
+  Red = AppleFruit.Red,
+  Ripe = AppleFruit.Ripe
+}
+
+export enum WineStoneFruit {
+  Apricot = StoneFruit.Apricot,
+  Nectarine = StoneFruit.Nectarine,
+  Peach = StoneFruit.Peach,
+  Plum = StoneFruit.Plum
+}
+
+export enum WineRedFruit {
+  Cherry = RedFruit.Cherry,
+  Cranberry = RedFruit.Cranberry,
+  Pomegranate = RedFruit.Pomegranate,
+  Raspberry = RedFruit.Raspberry,
+  SourCherry = RedFruit.SourCherry,
+  Strawberry = RedFruit.Strawberry
+}
+
+export enum WineGrapeFruit {
+  Grape = GrapeFruit.Grape
+}
+
+export enum WineBlackFruit {
+  Blackberry = BlackFruit.Blackberry,
+  Blackcurrant = BlackFruit.Blackcurrant,
+  Boysenberry = BlackFruit.Boysenberry,
+  Blueberry = BlackFruit.Blueberry,
+  Olive = BlackFruit.Olive
+}
+
+export enum WineTropicalFruit {
+  Banana = TropicalFruit.Banana,
+  Lychee = TropicalFruit.Lychee,
+  Mango = TropicalFruit.Mango,
+  PassionFruit = TropicalFruit.PassionFruit,
+  Pineapple = TropicalFruit.Pineapple,
+  Guava = TropicalFruit.Guava
+}
+
+export enum WineMelonFruit {
+  Cantaloupe = MelonFruit.Cantaloupe,
+  Honeydew = MelonFruit.Honeydew
+}
+
+export enum WineDriedFruit {
+  Raisin = DriedFruit.Raisin,
+  Prune = DriedFruit.Prune,
+  Fig = DriedFruit.Fig,
+  Date = DriedFruit.Date
+}
+
+export enum WineFloral {
+  Acacia = Floral.Acacia,
+  Elderflower = Floral.Elderflower,
+  Hibiscus = Floral.Hibiscus,
+  Honeysuckle = Floral.Honeysuckle,
+  Jasmine = Floral.Jasmine,
+  Lavender = Floral.Lavender,
+  Lilac = Floral.Lilac,
+  OrangeBlossom = Floral.OrangeBlossom,
+  Potpourri = Floral.Potpourri,
+  Rose = Floral.Rose,
+  Vanilla = Floral.Vanilla,
+  Violet = Floral.Violet
+}
+
+export enum WineSweet {
+  Butterscotch = Sweet.Butterscotch,
+  Caramel = Sweet.Caramel,
+  Honey = Sweet.Honey,
+  Molasses = Sweet.Molasses,
+  Toffee = Sweet.Toffee
+}
+
+export enum WineVegetal {
+  Artichoke = Vegetal.Artichoke,
+  Asparagus = Vegetal.Asparagus,
+  Basil = Vegetal.Basil,
+  BellPepper = Vegetal.BellPepper,
+  BlackTea = Vegetal.BlackTea,
+  Capsicum = Vegetal.Capsicum,
+  Coriander = Vegetal.Coriander,
+  Eucalyptus = Vegetal.Eucalyptus,
+  Gooseberry = Vegetal.Gooseberry,
+  Grass = Vegetal.Grass,
+  Hay = Vegetal.Hay,
+  Herbaceous = Vegetal.Herbaceous,
+  Lemongrass = Vegetal.Lemongrass,
+  Mint = Vegetal.Mint
+}
+
+export enum WineBotanical {
+  Allspice = Botanical.Allspice,
+  Anise = Botanical.Anise,
+  Cedar = Botanical.Cedar,
+  Cinnamon = Botanical.Cinnamon,
+  Cloves = Botanical.Cloves,
+  Coconut = Botanical.Coconut,
+  Cumin = Botanical.Cumin,
+  Dill = Botanical.Dill,
+  Ginger = Botanical.Ginger,
+  Juniper = Botanical.Juniper,
+  Liquorice = Botanical.Liquorice,
+  Nutmeg = Botanical.Nutmeg,
+  Pepper = Botanical.Pepper,
+  Sandalwood = Botanical.Sandalwood,
+  Spices = Botanical.Spices,
+  Tobacco = Botanical.Tobacco
+}
+
+export enum WineNutty {
+  Almond = Nutty.Almond,
+  Cashew = Nutty.Cashew,
+  Chestnut = Nutty.Chestnut,
+  Hazelnut = Nutty.Hazelnut,
+  Marzipan = Nutty.Marzipan,
+  Walnut = Nutty.Walnut
+}
+
+export enum WineEarth {
+  Gravel = Earth.Gravel,
+  Kerosene = Earth.Kerosene,
+  RedBeet = Earth.RedBeet,
+  Rocks = Earth.Rocks,
+  Slate = Earth.Slate,
+  Soil = Earth.Soil,
+  Terracotta = Earth.Terracotta
+}
+
+export enum WineDairy {
+  Butter = Dairy.Butter,
+  Cheese = Dairy.Cheese,
+  Cream = Dairy.Cream,
+  Yoghurt = Dairy.Yoghurt
+}
+
+export enum WineUmami {
+  Seaweed = Umami.Seaweed,
+  Soy = Umami.Soy
+}
+
+export enum WineMicrobiological {
+  Animal = Microbiological.Animal,
+  BreadDough = Microbiological.BreadDough,
+  Brioche = Microbiological.Brioche,
+  Farmyard = Microbiological.Farmyard,
+  Iodine = Microbiological.Iodine,
+  Leather = Microbiological.Leather,
+  Meaty = Microbiological.Meaty,
+  Mouse = Microbiological.Mouse,
+  Mushroom = Microbiological.Mushroom,
+  Truffles = Microbiological.Truffles,
+  Vinyl = Microbiological.Vinyl,
+  Yeasty = Microbiological.Yeasty
+}
+
+export enum WineSalt {
+  Brine = Salt.Brine
+}
+
+export enum WineBurnt {
+  Chocolate = Burnt.Chocolate,
+  Coffee = Burnt.Coffee,
+  ToastedBread = Burnt.ToastedBread,
+  RoastedNuts = Burnt.RoastedNuts,
+  CaramelisedNuts = Burnt.CaramelisedNuts
+}
+
+export enum WineSmoke {
+  Smoke = SmokeEnum.Smoke
+}
+
+export enum WineOxidation {
+  Aldehydes = Oxidation.Aldehydes,
+  Madeirised = Oxidation.Madeirised,
+  Sherry = Oxidation.Sherry,
+  Staleness = Oxidation.Staleness
+}
+
+export enum WineFault {
+  BalsamicVinegar = Fault.BalsamicVinegar,
+  Cabbage = Fault.Cabbage,
+  Eggs = Fault.Eggs,
+  Garlic = Fault.Garlic,
+  Mercaptans = Fault.Mercaptans,
+  Mustiness = Fault.Mustiness,
+  NailVarnishRemover = Fault.NailVarnishRemover,
+  Onion = Fault.Onion,
+  Rubber = Fault.Rubber,
+  Solvent = Fault.Solvent,
+  SourMilk = Fault.SourMilk,
+  Sweat = Fault.Sweat,
+  Trichloroanisole = Fault.Trichloroanisole,
+  WetCardboard = Fault.WetCardboard
+}
--- a/src/types/review/textureAndBalance.ts
+++ b/src/types/review/textureAndBalance.ts
@ -0,0 +1,106 @@
+export enum TextureAndBalanceKey {
+  Sweetness = 'sweetness',
+  Acidity = 'acidity',
+  Tannin = 'tannin',
+  Alcohol = 'alcohol',
+  Body = 'body',
+  FlavourIntensity = 'flavourIntensity',
+  PalateLength = 'palateLength',
+  Reasoning = 'reasoning',
+  Quality = 'quality',
+  Age = 'age',
+  ReadinessToDrink = 'readinessToDrink'
+}
+
+export enum Sweetness {
+  Dry = 'Dry',
+  OffDry = 'Off-dry',
+  Medium = 'Medium',
+  Sweet = 'Sweet',
+  Luscious = 'Luscious'
+}
+
+export enum Concentration {
+  Low = 'Low',
+  Medium = 'Medium',
+  High = 'High'
+}
+
+export enum TanninString {
+  NA = 'NA'
+}
+
+export interface TanninObject {
+  [Concentration.Low]: {
+    [key in TanninType]: RipeTannin | UnripeTannin
+  }
+  [Concentration.Medium]: {
+    [key in TanninType]: RipeTannin | UnripeTannin
+  }
+  [Concentration.High]: {
+    [key in TanninType]: RipeTannin | UnripeTannin
+  }
+}
+
+export enum TanninType {
+  Ripe = 'Ripe',
+  Unripe = 'Unripe'
+}
+
+export enum RipeTannin {
+  Soft = 'Soft',
+  FineGrained = 'Fine-grained',
+  Coarse = 'Coarse'
+}
+
+export enum UnripeTannin {
+  Green = 'Green',
+  Stalky = 'Stalky'
+}
+
+export enum Body {
+  Light = 'Light',
+  Medium = 'Medium',
+  Full = 'Full'
+}
+
+export enum FlavourIntensity {
+  Light = 'Light',
+  Medium = 'Medium',
+  Pronounced = 'Pronounced'
+}
+
+export enum PalateLength {
+  Short = 'Short',
+  Medium = 'Medium',
+  Pronounced = 'Pronounced',
+  Exceptional = 'Exceptional'
+}
+
+export enum ReasoningConcentration {
+  Low = 'Low',
+  High = 'High'
+}
+
+export enum Quality {
+  NS = 'NS',
+  Poor = 'Poor',
+  Acceptable = 'Acceptable',
+  Good = 'Good',
+  VeryGood = 'Very good',
+  Excellent = 'Excellent',
+  Outstanding = 'Outstanding'
+}
+
+export enum ReadinessToDrink {
+  TooYoung = 'Too young',
+  DrinkWithPotentialForAgeing = 'Drink with potential for ageing',
+  DrinkNow = 'Drink Now',
+  TooOldPassed = 'Too old/Passed'
+}
+
+export enum ReasoningKey {
+  Balance = 'balance',
+  Concentration = 'concentration',
+  Complex = 'complex'
+}
--- a/src/types/review/visualAssessment.ts
+++ b/src/types/review/visualAssessment.ts
@ -0,0 +1,17 @@
+export enum VisualAssessmentKey {
+  Clarity = 'clarity',
+  Nature = 'nature',
+  Colour = 'colour'
+}
+
+export enum ClarityVisualAssessment {
+  Clear = 'Clear',
+  Cloudy = 'Cloudy',
+  Opaque = 'Opaque'
+}
+
+export enum NatureVisualAssessment {
+  Still = 'Still',
+  Frizzante = 'Frizzante',
+  Sparkling = 'Sparkling'
+}
--- a/src/types/routes.ts
+++ b/src/types/routes.ts
@ -1,4 +1,4 @@
-export enum Routes {
+export enum Route {
  Users = '/users',
  NostrEvents = '/nostr',
  Reviews = '/reviews',
@ -7,3 +7,20 @@ export enum Routes {
  Spirits = '/spirits',
  Coffee = '/coffee'
 }
+
+export enum ResponseStatus {
+  OK = 200,
+  Created = 201,
+  NotModified = 304,
+  BadRequest = 400,
+  Unauthorized = 401,
+  NotFound = 404,
+  InternalServerError = 500
+}
+
+export enum HTTPmethod {
+  GET = 'GET',
+  POST = 'POST',
+  PUT = 'PUT',
+  DELETE = 'DELETE'
+}
--- a/src/types/sake.ts
+++ b/src/types/sake.ts
@ -1,9 +1,130 @@
-export type SakeDesignation =
-  | 'table'
-  | 'pure'
-  | 'blended'
-  | 'mirin:new'
-  | 'mirin:true'
-  | 'mirin:salt'
+export enum SakeDesignation {
+  Table = 'Table',
+  Pure = 'Pure',
+  Blended = 'Blended' // Blended with Spirit - up to 10% of final volume
+}

-export type SakeStarter = 'Kimoto' | 'Sokujō' | 'Yamahai'
+export enum TableSakeDesignation {
+  FutsūShu = 'Futsū-shu'
+}
+
+export enum PureSakeDesignation {
+  Junmai = 'Junmai',
+  JunmaiGinjo = 'Junmai Ginjo',
+  JunmaiDaiginjo = 'Junmai Daiginjo'
+}
+
+export enum BlendedSakeDesignation {
+  Honjozo = 'Honjozo',
+  Ginjo = 'Ginjo',
+  Daiginjo = 'Daiginjo'
+}
+
+export enum SakeStarter {
+  Kimoto = 'Kimoto',
+  Sokujō = 'Sokujō',
+  Yamahai = 'Yamahai'
+}
+
+export enum SakeYeastStrain {
+  KyokaiNo6 = 'Kyokai No. 6',
+  KyokaiNo7 = 'Kyokai No. 7',
+  KyokaiNo9 = 'Kyokai No. 9',
+  Sake101 = 'Sake 101',
+  Sake301 = 'Sake 301',
+  AK1 = 'AK-1',
+  K61 = 'K6-1',
+  K91 = 'K9-1',
+  KA11 = 'KA-11',
+  ShinseiYeast = 'Shinsei Yeast',
+  HokkaidoYeast = 'Hokkaido Yeast',
+  TohokuYeast = 'Tohoku Yeast',
+  KansaiYeast = 'Kansai Yeast',
+  ChugokuYeast = 'Chugoku Yeast',
+  ShikokuYeast = 'Shikoku Yeast',
+  KyushuYeast = 'Kyushu Yeast',
+  GinjoYeast = 'Ginjo Yeast',
+  DaiginjoYeast = 'Daiginjo Yeast',
+  JunmaiYeast = 'Junmai Yeast',
+  KimotoYeast = 'Kimoto Yeast',
+  YamahaiYeast = 'Yamahai Yeast'
+}
+
+export enum SakeKoji {
+  AkitaKoji = 'Akita Koji',
+  HiguchiKoji = 'Higuchi Koji',
+  HiroshimaKoji = 'Hiroshima Koji',
+  KiKoji = 'Ki Koji',
+  KumamotoKoji = 'Kumamoto Koji',
+  KyokaiKoji = 'Kyokai Koji',
+  NaganoKoji = 'Nagano Koji',
+  NishikiKoji = 'Nishiki Koji',
+  ShinmeiKoji = 'Shinmei Koji',
+  TakahashiKoji = 'Takahashi Koji',
+  AssociationNo6 = 'Association No. 6',
+  AssociationNo9 = 'Association No. 9',
+  AssociationNo10 = 'Association No. 10',
+  KA1 = 'KA-1',
+  KA4 = 'KA-4',
+  K7 = 'K7',
+  ShinseiKoji = 'Shinsei Koji',
+  HokkaidoKoji = 'Hokkaido Koji',
+  TohokuKoji = 'Tohoku Koji',
+  KansaiKoji = 'Kansai Koji',
+  ChugokuKoji = 'Chugoku Koji',
+  ShikokuKoji = 'Shikoku Koji',
+  KyushuKoji = 'Kyushu Koji'
+}
+
+export interface SakePolishMin {
+  min: number
+}
+
+export enum SakeCharacteristic {
+  LightAndRefreshing = 'Light and Refreshing',
+  CleanAndCrisp = 'Clean and Crisp',
+  FruityAndAromatic = 'Fruity and Aromatic',
+  RichAndUmami = 'Rich and Umami',
+  ComplexAndLayered = 'Complex and Layered',
+  RobustAndFullBodied = 'Robust and Full-Bodied'
+}
+
+export enum SakeVolume {
+  '0.18L' = '0.18L',
+  '0.3L' = '0.3L',
+  '0.5L' = '0.5L',
+  '0.72L' = '0.72L',
+  '1.8L' = '1.8L',
+  '3.6L' = '3.6L'
+}
+
+export enum RiceVarietal {
+  Blended = 'BLENDED',
+  AkitaSakeKomachi = 'Akita Sake Komachi',
+  Akitakomachi = 'Akitakomachi',
+  DewaSansan = 'Dewa Sansan',
+  Ginnosei = 'Ginnosei',
+  Gohyakumangoku = 'Gohyakumangoku',
+  HanaFubuki = 'Hana-Fubuki',
+  HattanNishiki = 'Hattan-Nishiki',
+  Hinohikari = 'Hinohikari',
+  Hitomebore = 'Hitomebore',
+  HyogoKitaNishiki = 'Hyogo Kita Nishiki',
+  Ibaraki5 = 'Ibaraki 5',
+  KairyōMai = 'Kairyō-mai',
+  KitaNishiki = 'Kita Nishiki',
+  KokuryūMai = 'Kokuryū-mai',
+  MiyamaNishiki = 'Miyama Nishiki',
+  NakateShinseiki = 'Nakate Shinseiki',
+  NiigataKoshihikari = 'Niigata Koshihikari',
+  Notohikari = 'Notohikari',
+  Ōmachi = 'Ōmachi',
+  Sakamai = 'Sakamai',
+  Sankei65 = 'Sankei 65',
+  Shinriki = 'Shinriki',
+  Tamazakae = 'Tamazakae',
+  Tōkai14 = 'Tōkai 14',
+  YamadaNishiki = 'Yamada Nishiki',
+  Yamagata4 = 'Yamagata 4',
+  YumeIkkon = 'Yume-Ikkon'
+}
--- a/src/types/spirit.ts
+++ b/src/types/spirit.ts
@ -1,172 +1,93 @@
-export type SpiritType = 'white' | 'dark' | 'liqueurs'
-
-export type SpiritVariant =
-  | 'Absinthe'
-  | 'Pastis'
-  | 'Vodka'
-  | 'Genever'
-  | 'Gin'
-  | 'Mezcal'
-  | 'Rum'
-  | 'Eau de Vie'
-  | 'Grappa'
-  | 'Baijiu'
-  | 'Soju'
-  | 'Absinthe'
-  | 'Brandy'
-  | 'Calvados'
-  | 'Chartreuse'
-  | 'Genever'
-  | 'Mezcal'
-  | 'Rum'
-  | 'Slivovitz'
-  | 'Whiskey'
-  | 'Amaro'
-  | 'Coffee'
-  | 'Cream'
-  | 'Creme'
-  | 'Flowers'
-  | 'Fruit'
-  | 'Herb'
-  | 'Honey'
-  | 'Nut'
-
-export interface WhiteSpiritKind {
-  Absinthe: ['Blanche']
-  Pastis: [
-    'Anise',
-    'Fennel',
-    'Licorice Root',
-    'Hyssop',
-    'Mint',
-    'Citrus Peel',
-    'Coriander Seeds',
-    'Angelica Root',
-    'Cinnamon',
-    'Clove'
-  ]
-  Vodka: [
-    'Wheat',
-    'Rye',
-    'Corn',
-    'Potato',
-    'Barley',
-    'Sugarcane',
-    'Fruits',
-    'Grains'
-  ]
-  Genever: [
-    {
-      Young: 'Juniper'
-    }
-  ]
-  Gin: [
-    {
-      'London Dry': [
-        'Juniper',
-        'Coriander',
-        'Angelica root',
-        'Lemon peel',
-        'Orange peel',
-        'Orris root',
-        'Cassia bark',
-        'Licorice root',
-        'Grapefruit peel',
-        'Elderflower'
-      ]
-    },
-    'Plymouth'
-  ]
-  Mezcal: [{ Joven: ['espadín', 'tepeztate', 'Tequilana (blue)', 'tobalá'] }]
-  Rum: ['Blanco', 'Cachaça', 'Platino', 'Agricole']
-  'Eau de Vie': [
-    'Apple (Pomme)',
-    'Blackcurrant (Kirsch)',
-    'Butterscotch (Schnapps)',
-    'Peach (Pêche, Schnapps)',
-    'Pear (Poire William)',
-    'Plum (Mirabelle, Slivovitz, Rakia)',
-    'Raspberries (Framboise)'
-  ]
-  Grappa: ['Marc', 'Pisco']
-  Baijiu: ['Sorghum', 'Wheat', 'Barley', 'Rice', 'Millet']
-  Soju: ['Barley', 'Brown sugar', 'Buckwheat', 'Rice', 'Sweet Potato']
+export enum SpiritType {
+  White = 'White',
+  Dark = 'Dark',
+  Liqueurs = 'Liqueurs'
 }

-export interface DarkSpiritKind {
-  Absinthe: ['Jaune', 'Verte']
-  Brandy: [
-    {
-      Grape: [
-        'VS',
-        'VSOP',
-        'XO',
-        'Beyond Age',
-        'Solera',
-        'Solera Reserva',
-        'Solera Gran Reserva'
-      ]
-    }
-  ]
-  Calvados: ['Apple', 'Pear']
-  Chartreuse: ['Green', 'Yellow']
-  Genever: [{ Old: ['Juniper'] }, { Coren: ['Juniper'] }]
-  Mezcal: ['Reposado', 'Abuelo', 'Añejo', 'Extra Añejo']
-  Rum: [
-    {
-      Sugar: [
-        'Cachaca (amarela/ouro)',
-        'Dark Rum',
-        'Gold Rum',
-        'Over-proof',
-        'Premium',
-        'Spiced'
-      ]
-    }
-  ]
-  Slivovitz: []
-  Whiskey: ['Barley', 'Rye', 'Wheat', 'Corn', 'Oat', 'Rice']
+export enum SpiritVariant {
+  Absinthe = 'Absinthe',
+  Pastis = 'Pastis',
+  Vodka = 'Vodka',
+  Gin = 'Gin',
+  Mezcal = 'Mezcal',
+  Eau = 'Eau de Vie',
+  Grappa = 'Grappa',
+  Baijiu = 'Baijiu',
+  Soju = 'Soju',
+  Brandy = 'Brandy',
+  Calvados = 'Calvados',
+  Chartreuse = 'Chartreuse',
+  Genever = 'Genever',
+  Rum = 'Rum',
+  Slivovitz = 'Slivovitz',
+  Whiskey = 'Whiskey',
+  Amaro = 'Amaro',
+  Coffee = 'Coffee',
+  Cream = 'Cream',
+  Creme = 'Creme',
+  Flowers = 'Flowers',
+  Fruit = 'Fruit',
+  Herb = 'Herb',
+  Honey = 'Honey',
+  Nut = 'Nut'
 }

-export interface LiqueursSpiritKind {
-  Amaro: []
-  Coffee: []
-  Cream: [
-    'Egg (Advocaat)',
-    'Amarula',
-    'Rum',
-    'Strawberry',
-    'Whiskey (Baileys etc)'
-  ]
-  Creme: [
-    'Almond',
-    'Banana',
-    'Blackcurrant',
-    'Chocolate',
-    'Peach',
-    'Sour Cherry',
-    'Violet'
-  ]
-  Flowers: ['Rose', 'Violet', 'Elderflower']
-  Fruit: [
-    'Blackcurrant',
-    'Lemon',
-    'Melon',
-    'Orange',
-    'Peach',
-    'Plum',
-    'Raspberry',
-    'Yuzu'
-  ]
-  Herb: [
-    'Anise',
-    'Dom Benedictine',
-    'Bitters',
-    'Ginger',
-    'Jägermeister',
-    'Metaxa',
-    'Mint'
-  ]
-  Honey: ['Licor 43', 'Rum', 'Vodka', 'Whiskey']
-  Nut: ['Almond', 'Apricot Kernel', 'Hazelnut', 'Peanut', 'Pecan', 'Walnut']
+export enum SpiritVolume {
+  '0.05L' = '0.05L',
+  '0.15L' = '0.15L',
+  '0.25L' = '0.25L',
+  '0.375L' = '0.375L',
+  '0.5L' = '0.5L',
+  '0.7L' = '0.7L',
+  '1L' = '1L'
+}
+
+export enum SpiritCharacteristic {
+  LightAndNeutral = 'Light and Neutral',
+  FruityAndAromatic = 'Fruity and Aromatic',
+  HerbalAndBotanical = 'Herbal and Botanical',
+  SweetAndSyrupy = 'Sweet and Syrupy',
+  SmokyAndSpicy = 'Smoky and Spicy',
+  RichAndFullBodied = 'Rich and Full-Bodied'
+}
+
+export enum WhiteSpiritVariant {
+  Absinthe = 'Absinthe',
+  Pastis = 'Pastis',
+  Vodka = 'Vodka',
+  Genever = 'Genever',
+  Gin = 'Gin',
+  Mezcal = 'Mezcal',
+  Rum = 'Rum',
+  EauDeVie = 'Eau de Vie',
+  Grappa = 'Grappa',
+  Baijiu = 'Baijiu',
+  Soju = 'Soju',
+  Aquavit = 'Aquavit',
+  Arrack = 'Arrack'
+}
+
+export enum DarkSpiritVariant {
+  Absinthe = 'Absinthe',
+  Brandy = 'Brandy',
+  Calvados = 'Calvados',
+  Chartreuse = 'Chartreuse',
+  Genever = 'Genever',
+  Mezcal = 'Mezcal',
+  Rum = 'Rum',
+  Slivovitz = 'Slivovitz',
+  Arrack = 'Arrack',
+  Whiskey = 'Whiskey'
+}
+
+export enum LiqueursSpiritVariant {
+  Amaro = 'Amaro',
+  Coffee = 'Coffee',
+  Cream = 'Cream',
+  Creme = 'Creme',
+  Flowers = 'Flowers',
+  Fruit = 'Fruit',
+  Herb = 'Herb',
+  Honey = 'Honey',
+  Nut = 'Nut'
 }
--- a/src/types/user.ts
+++ b/src/types/user.ts
@ -1,5 +1,4 @@
 export enum UserRole {
-  User = 'user',
-  Reviewer = 'reviewer',
-  Producer = 'producer'
+  Reviewer = 'Reviewer', // the only user role that can submit a review
+  Producer = 'Producer' // the only user role that can submit a product
 }
--- a/src/types/wine.ts
+++ b/src/types/wine.ts
@ -1,5 +1,358 @@
-export type WineType = 'white' | 'amber' | 'rose' | 'red'
+export enum WineType {
+  White = 'White',
+  Amber = 'Amber',
+  Rose = 'Rose',
+  Red = 'Red'
+}

-export type Viticulture = 'biodynamic' | 'organic' | 'conventional'
+export enum WhiteWineCharacteristic {
+  LightAromatic = 'Light Aromatic',
+  TexturalAndSavory = 'Textural and Savory',
+  RichAndFruitForward = 'Rich and Fruit Forward'
+}

-export type BottleClosure = 'cork' | 'crown-seal' | 'screwcap'
+export enum AmberWineCharacteristic {
+  TexturalAndAromatic = 'Textural and Aromatic',
+  StructuralAndSavory = 'Structural and Savory',
+  PowerAndPresence = 'Power and Presence'
+}
+
+export enum RoseWineCharacteristic {
+  LightAndFruitForward = 'Light and Fruit Forward',
+  TexturalAndSavory = 'Textural and Savory',
+  StructuralAndAromatic = 'Structural and Aromatic'
+}
+
+export enum RedWineCharacteristic {
+  LightAndFruitForward = 'Light and Fruit Forward',
+  StructuralAndAromatic = 'Structural and Aromatic',
+  TexturalAndSavory = 'Textural and Savory',
+  PowerAndPresence = 'Power and Presence'
+}
+
+export enum WineStyle {
+  BubblesAndFizz = 'Bubbles + Fizz',
+  Table = 'Table',
+  Dessert = 'Dessert',
+  Fortified = 'Fortified',
+  Vermouth = 'Vermouth'
+}
+
+export enum Viticulture {
+  Biodynamic = 'Biodynamic',
+  Organic = 'Organic',
+  Conventional = 'Conventional'
+}
+
+export enum BottleClosure {
+  Cork = 'Cork',
+  CrownSeal = 'Crown-seal',
+  Screwcap = 'Screwcap'
+}
+
+export interface WineRegion {
+  [key: string]:
+    | string[]
+    | { [key: string]: string[] | { [key: string]: string[] } }
+}
+
+export enum WineVolume {
+  '0.05L' = '0.05L',
+  '0.187L' = '0.187L',
+  '0.375L' = '0.375L',
+  '0.5L' = '0.5L',
+  '0.75L' = '0.75L',
+  '1.5L' = '1.5L',
+  '3L' = '3L',
+  '6L' = '6L',
+  '12L' = '12L'
+}
+
+export enum GrapeVarietal {
+  FieldBlend = 'FIELD BLEND',
+  Acolon = 'Acolon',
+  Albariño = 'Albariño',
+  Aligoté = 'Aligoté',
+  Altesse = 'Altesse',
+  Amigne = 'Amigne',
+  Ansonica = 'Ansonica',
+  AntãoVaz = 'Antão Vaz',
+  Arbane = 'Arbane',
+  ArboisBlanc = 'Arbois Blanc',
+  Arneis = 'Arneis',
+  Arrufiac = 'Arrufiac',
+  Assyrtiko = 'Assyrtiko',
+  Auxerrois = 'Auxerrois',
+  Bacchus = 'Bacchus',
+  Biancolella = 'Biancolella',
+  Bical = 'Bical',
+  BlancDuBois = 'Blanc du Bois',
+  BombinoBianco = 'Bombino Bianco',
+  Bourboulenc = 'Bourboulenc',
+  Bovale = 'Bovale',
+  Catarratto = 'Catarratto',
+  Chardonnay = 'Chardonnay',
+  Chasselas = 'Chasselas',
+  CheninBlanc = 'Chenin Blanc',
+  Clairette = 'Clairette',
+  Colombard = 'Colombard',
+  Cortese = 'Cortese',
+  Courbu = 'Courbu',
+  Couston = 'Couston',
+  Crouchen = 'Crouchen',
+  Duras = 'Duras',
+  Elbling = 'Elbling',
+  Emir = 'Emir',
+  Falanghina = 'Falanghina',
+  FernãoPires = 'Fernão Pires',
+  Fiano = 'Fiano',
+  FolleBlanche = 'Folle Blanche',
+  Friulano = 'Friulano',
+  Furmint = 'Furmint',
+  Gaglioppo = 'Gaglioppo',
+  GamayBlanc = 'Gamay Blanc',
+  GarnachaBlanca = 'Garnacha Blanca',
+  Gascon = 'Gascon',
+  Gavi = 'Gavi',
+  Gewürztraminer = 'Gewürztraminer',
+  Godello = 'Godello',
+  GouaisBlanc = 'Gouais Blanc',
+  Grechetto = 'Grechetto',
+  GrenacheBlanc = 'Grenache Blanc',
+  GrosManseng = 'Gros Manseng',
+  GrünerVeltliner = 'Grüner Veltliner',
+  Hárslevelü = 'Hárslevelü',
+  Huxelrebe = 'Huxelrebe',
+  Inzolia = 'Inzolia',
+  Jacquère = 'Jacquère',
+  Kerner = 'Kerner',
+  KleinConstantia = 'Klein Constantia',
+  Kunegund = 'Kunegund',
+  Lagarino = 'Lagarino',
+  Luglienga = 'Luglienga',
+  Macabeo = 'Macabeo',
+  Malvasia = 'Malvasia',
+  Marsanne = 'Marsanne',
+  MelonDeBourgogne = 'Melon de Bourgogne',
+  MerlotBlanc = 'Merlot Blanc',
+  Minutolo = 'Minutolo',
+  Moscato = 'Moscato',
+  MüllerThurgau = 'Müller-Thurgau',
+  Muscadelle = 'Muscadelle',
+  Muscat = 'Muscat',
+  Nascetta = 'Nascetta',
+  Nosiola = 'Nosiola',
+  Nuragus = 'Nuragus',
+  Okçular = 'Okçular',
+  Ondenc = 'Ondenc',
+  Oran = 'Oran',
+  PacherencDuVicBilh = 'Pacherenc du Vic-Bilh',
+  PansaBlanca = 'Pansa Blanca',
+  Parellada = 'Parellada',
+  Pecorino = 'Pecorino',
+  PedroXiménez = 'Pedro Ximénez',
+  PetitManseng = 'Petit Manseng',
+  PetitMeslier = 'Petit Meslier',
+  Picolit = 'Picolit',
+  Picpoul = 'Picpoul',
+  PinotBlanc = 'Pinot Blanc',
+  PinotGrigio = 'Pinot Grigio',
+  PinotGris = 'Pinot Gris',
+  PinotMeunier = 'Pinot Meunier',
+  PinotNoirBlanc = 'Pinot Noir Blanc',
+  PiquepoulBlanc = 'Piquepoul Blanc',
+  PlavacMali = 'Plavac Mali',
+  Raboso = 'Raboso',
+  Riesling = 'Riesling',
+  RoterVeltliner = 'Roter Veltliner',
+  Roupeiro = 'Roupeiro',
+  Roussanne = 'Roussanne',
+  SauvignonBlanc = 'Sauvignon Blanc',
+  Savagnin = 'Savagnin',
+  Scheurebe = 'Scheurebe',
+  Sémillon = 'Sémillon',
+  Sercial = 'Sercial',
+  Siegerrebe = 'Siegerrebe',
+  Silvaner = 'Silvaner',
+  SouvignierGris = 'Souvignier Gris',
+  Sylvaner = 'Sylvaner',
+  Taminga = 'Taminga',
+  TintaAmarela = 'Tinta Amarela',
+  TintaBarroca = 'Tinta Barroca',
+  Torrontés = 'Torrontés',
+  Trebbiano = 'Trebbiano',
+  Treixadura = 'Treixadura',
+  UgniBlanc = 'Ugni Blanc',
+  Verdejo = 'Verdejo',
+  Verdelho = 'Verdelho',
+  Verdicchio = 'Verdicchio',
+  Vermentino = 'Vermentino',
+  Viennoise = 'Viennoise',
+  Viognier = 'Viognier',
+  Vitovska = 'Vitovska',
+  Xarello = 'Xarello',
+  Xynomavro = 'Xynomavro',
+  ZeleniVrh = 'Zeleni Vrh',
+  Abbuoto = 'Abbuoto',
+  Agiorgitiko = 'Agiorgitiko',
+  Aglianico = 'Aglianico',
+  Aladasturi = 'Aladasturi',
+  Albarossa = 'Albarossa',
+  AlicanteBouschet = 'Alicante Bouschet',
+  Ancellotta = 'Ancellotta',
+  Aragonez = 'Aragonez',
+  Aramon = 'Aramon',
+  Areni = 'Areni',
+  Baga = 'Baga',
+  Barbera = 'Barbera',
+  Bastardo = 'Bastardo',
+  Béquignol = 'Béquignol',
+  BlackMuscat = 'Black Muscat',
+  Blaufränkisch = 'Blaufränkisch',
+  Bobal = 'Bobal',
+  Boğazkere = 'Boğazkere',
+  Bonarda = 'Bonarda',
+  Bouchet = 'Bouchet',
+  Brachetto = 'Brachetto',
+  CabernetFranc = 'Cabernet Franc',
+  CabernetSauvignon = 'Cabernet Sauvignon',
+  CaiñoTinto = 'Caiño Tinto',
+  Calabrese = 'Calabrese',
+  Canaiolo = 'Canaiolo',
+  Cannonau = 'Cannonau',
+  Carignan = 'Carignan',
+  Carmenère = 'Carmenère',
+  Castelão = 'Castelão',
+  Cataratto = 'Cataratto',
+  Chambourcin = 'Chambourcin',
+  Charbono = 'Charbono',
+  Chenanson = 'Chenanson',
+  Cinsault = 'Cinsault',
+  Colonnata = 'Colonnata',
+  Colorino = 'Colorino',
+  Corvina = 'Corvina',
+  Corvinone = 'Corvinone',
+  Counoise = 'Counoise',
+  Croatina = 'Croatina',
+  Dolcetto = 'Dolcetto',
+  Dornfelder = 'Dornfelder',
+  Durif = 'Durif',
+  Enantio = 'Enantio',
+  Fer = 'Fer',
+  Ferrandina = 'Ferrandina',
+  FeteascăNeagră = 'Fetească Neagră',
+  FogliaTonda = 'Foglia Tonda',
+  Freisa = 'Freisa',
+  Frühburgunder = 'Frühburgunder',
+  Gamay = 'Gamay',
+  Garnacha = 'Garnacha',
+  Girò = 'Girò',
+  GodelloTinto = 'Godello Tinto',
+  Graciano = 'Graciano',
+  Greco = 'Greco',
+  Grenache = 'Grenache',
+  Grolleau = 'Grolleau',
+  GrosCabernet = 'Gros Cabernet',
+  Guanciale = 'Guanciale',
+  Helfensteiner = 'Helfensteiner',
+  Heroldrebe = 'Heroldrebe',
+  Kadarka = 'Kadarka',
+  KalecikKarasi = 'Kalecik Karasi',
+  Kékfrankos = 'Kékfrankos',
+  Lagrein = 'Lagrein',
+  Lambrusco = 'Lambrusco',
+  Liatiko = 'Liatiko',
+  ListánNegro = 'Listán Negro',
+  LoureiroTinto = 'Loureiro Tinto',
+  Magliocco = 'Magliocco',
+  Malbec = 'Malbec',
+  MalvasiaNera = 'Malvasia Nera',
+  Mammolo = 'Mammolo',
+  Mandolari = 'Mandolari',
+  MansengNoir = 'Manseng Noir',
+  Marzemino = 'Marzemino',
+  Mauzac = 'Mauzac',
+  Mavroudi = 'Mavroudi',
+  Mencia = 'Mencia',
+  Merlot = 'Merlot',
+  Miro = 'Miro',
+  Mission = 'Mission',
+  Molinara = 'Molinara',
+  Monastrell = 'Monastrell',
+  Montepulciano = 'Montepulciano',
+  MoraviaAgria = 'Moravia Agria',
+  Morellino = 'Morellino',
+  Mourvèdre = 'Mourvèdre',
+  Müllerrebe = 'Müllerrebe',
+  MuscatRouge = 'Muscat Rouge',
+  Narince = 'Narince',
+  Nebbiolo = 'Nebbiolo',
+  Negoska = 'Negoska',
+  NerelloCappuccio = 'Nerello Cappuccio',
+  NerelloMascalese = 'Nerello Mascalese',
+  Öküzgözü = 'Öküzgözü',
+  Pais = 'Pais',
+  Pallagrello = 'Pallagrello',
+  Passetoutgrain = 'Passetoutgrain',
+  Patrigone = 'Patrigone',
+  PetitBouschet = 'Petit Bouschet',
+  PetitVerdot = 'Petit Verdot',
+  Pignatello = 'Pignatello',
+  PinotNoir = 'Pinot Noir',
+  Pinotage = 'Pinotage',
+  PiquepoulNoir = 'Piquepoul Noir',
+  Primitivo = 'Primitivo',
+  Priorat = 'Priorat',
+  Prokupac = 'Prokupac',
+  Refosco = 'Refosco',
+  RibollaGialla = 'Ribolla Gialla',
+  Robola = 'Robola',
+  Romano = 'Romano',
+  Rondinella = 'Rondinella',
+  Rossese = 'Rossese',
+  Roussin = 'Roussin',
+  RubyCabernet = 'Ruby Cabernet',
+  Sagrantino = 'Sagrantino',
+  Sangiovese = 'Sangiovese',
+  Sansovino = 'Sansovino',
+  Saperavi = 'Saperavi',
+  Schioppettino = 'Schioppettino',
+  Sciacarello = 'Sciacarello',
+  SémillonRouge = 'Sémillon Rouge',
+  Shiraz = 'Shiraz',
+  SilvanerRouge = 'Silvaner Rouge',
+  Souzão = 'Souzão',
+  Spanna = 'Spanna',
+  StLaurent = 'St. Laurent',
+  Sultani = 'Sultani',
+  Syrah = 'Syrah',
+  Tannat = 'Tannat',
+  Tarrango = 'Tarrango',
+  Tempranillo = 'Tempranillo',
+  Teroldego = 'Teroldego',
+  TintaFrancisca = 'Tinta Francisca',
+  TintaRoriz = 'Tinta Roriz',
+  TintoFino = 'Tinto Fino',
+  TourigaFranca = 'Touriga Franca',
+  TourigaNacional = 'Touriga Nacional',
+  Trincadeira = 'Trincadeira',
+  Trollinger = 'Trollinger',
+  UvaDiTroia = 'Uva di Troia',
+  UvaLonganesi = 'Uva Longanesi',
+  UvaRara = 'Uva Rara',
+  Vaccarèse = 'Vaccarèse',
+  Valdiguié = 'Valdiguié',
+  Valpolicella = 'Valpolicella',
+  VermentinoNero = 'Vermentino Nero',
+  ViennoiseRouge = 'Viennoise Rouge',
+  Vignoles = 'Vignoles',
+  Vinhão = 'Vinhão',
+  ViognierRouge = 'Viognier Rouge',
+  VitisRiparia = 'Vitis Riparia',
+  ZanteCurrant = 'Zante Currant',
+  Zeni = 'Zeni',
+  Žilavka = 'Žilavka',
+  Zweigelt = 'Zweigelt'
+}
+
+// retsina greek wine with pine essences should be considered a vermouth
--- a/src/utils/alcohol.ts
+++ b/src/utils/alcohol.ts
@ -0,0 +1,38 @@
+import { SakeVolume, SpiritVolume, StandardDrink, WineVolume } from '../types'
+import { roundToOneDecimal } from './'
+
+export const alcoholToStandardDrinks = (
+  alcohol: number,
+  bottle: number
+): StandardDrink => {
+  const UK100ml = roundToOneDecimal(10 * alcohol)
+  const AU100ml = roundToOneDecimal(7.91 * alcohol)
+  const US100ml = roundToOneDecimal(5.64 * alcohol)
+
+  const bottleMultiplier = bottle / 100
+
+  return {
+    '100ml': {
+      UK: UK100ml,
+      AU: AU100ml,
+      US: US100ml
+    },
+    bottle: {
+      UK: roundToOneDecimal(UK100ml * bottleMultiplier),
+      AU: roundToOneDecimal(AU100ml * bottleMultiplier),
+      US: roundToOneDecimal(US100ml * bottleMultiplier)
+    }
+  }
+}
+
+export const volumeToMl = (
+  volume: WineVolume | SpiritVolume | SakeVolume
+): number => {
+  if (volume.endsWith('L')) {
+    const volumeMl = volume.replace('L', '')
+
+    return Number(volumeMl) * 1000
+  }
+
+  throw new Error('Not supported volume type')
+}
--- a/src/utils/coding.ts
+++ b/src/utils/coding.ts
@ -0,0 +1,7 @@
+import { BufferEncoding } from '../types'
+
+export const encodeBase64 = (str: string): string =>
+  Buffer.from(str, BufferEncoding.UTF8).toString(BufferEncoding.BASE64)
+
+export const decodeBase64 = (str: string): string =>
+  Buffer.from(str, BufferEncoding.BASE64).toString(BufferEncoding.UTF8)
--- a/src/utils/const.ts
+++ b/src/utils/const.ts
@ -0,0 +1 @@
+export const MODIFICATION_PERIOD = 24 * 60 * 60 * 1000 // 24h in milliseconds
--- a/src/utils/error.ts
+++ b/src/utils/error.ts
@ -0,0 +1,2 @@
+export const errorMessage = (err: unknown) =>
+  err instanceof Error ? err.message : err
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@ -0,0 +1,9 @@
+export * from './validation'
+export * from './nostr'
+export * from './route'
+export * from './utils'
+export * from './alcohol'
+export * from './wine'
+export * from './spirit'
+export * from './sake'
+export * from './const'
--- a/src/utils/nostr.ts
+++ b/src/utils/nostr.ts
@ -0,0 +1,73 @@
+import { nip19 } from 'nostr-tools'
+import sha256 from 'crypto-js/sha256'
+import { Event } from 'nostr-tools'
+import Hex from 'crypto-js/enc-hex'
+import { schnorr } from '@noble/curves/secp256k1'
+
+/**
+ * NPUB provided - it will convert NPUB to HEX
+ * HEX provided - it will return HEX
+ *
+ * @param pubKey in NPUB, HEX format
+ * @returns HEX format
+ */
+export const npubToHex = (pubKey: string): string | null => {
+  // If key is NPUB
+  if (pubKey.startsWith('npub1')) {
+    try {
+      return nip19.decode(pubKey).data as string
+    } catch (err) {
+      console.log(Error(`Error converting npub to hex. Error: ${err}`))
+      return null
+    }
+  }
+
+  // valid hex key
+  if (validateHex(pubKey)) return pubKey
+
+  // Not a valid hex key
+  return null
+}
+
+/**
+ * @param hexKey hex private or public key
+ * @returns whether or not is key valid
+ */
+export const validateHex = (hexKey: string) => {
+  return hexKey.match(/^[a-f0-9]{64}$/)
+}
+
+const serializeEvent = (evt: Event) => {
+  return JSON.stringify([
+    0,
+    evt.pubkey,
+    evt.created_at,
+    evt.kind,
+    evt.tags,
+    evt.content
+  ])
+}
+
+const getEventHash = (event: Event) => {
+  return sha256(serializeEvent(event)).toString(Hex)
+}
+
+export const verifyNostrSignature = async (event: Event) => {
+  const { sig, pubkey } = event
+
+  // FIXME: enable event expiry check
+  // const eventCreatedAt = event.created_at
+  // const timeNow = Math.round(Date.now() / 1000)
+  // const timeDifference = timeNow - eventCreatedAt
+
+  // const maxTimeDifference = 300 // 5 minutes in seconds
+
+  // if (timeDifference > maxTimeDifference) {
+  //   throw new Error('Nostr signature verification failed. Event Expired.')
+  // }
+
+  const eventHash = getEventHash(event)
+
+  // verify nostr signature
+  return schnorr.verify(sig, eventHash, pubkey)
+}
--- a/src/utils/route.ts
+++ b/src/utils/route.ts
@ -0,0 +1,312 @@
+import { Request, Response } from 'express'
+import { errorMessage } from './error'
+import {
+  DBcollection,
+  DBinstance,
+  HTTPmethod,
+  ProductCode,
+  ResponseStatus,
+  UserRole
+} from '../types'
+import { collections } from '../services/database.service'
+import Joi from 'joi'
+import { Sake, Spirit, Wine } from '../models'
+import {
+  productCodeValidation,
+  alcoholToStandardDrinks,
+  volumeToMl,
+  idValidation,
+  copyObject,
+  compareObjects,
+  throwProductCodeError,
+  modificationPeriodExpired
+} from './'
+import { ObjectId } from 'mongodb'
+
+export const handleGETreq = async (
+  res: Response,
+  dbCollection: DBcollection,
+  item: DBinstance
+) => {
+  try {
+    const items = await collections[dbCollection]?.find({}).toArray()
+
+    handleReqSuccess(res, item, '', HTTPmethod.GET, items)
+  } catch (err) {
+    handleReqError(res, err, ResponseStatus.InternalServerError)
+  }
+}
+
+export const handleProductPOSTreq = async (
+  req: Request,
+  res: Response,
+  dbCollection: DBcollection,
+  dbInstance: DBinstance,
+  validation: (data: unknown) => Joi.ValidationResult
+) => {
+  try {
+    const {
+      error,
+      value: item
+    }: { error: Joi.ValidationError | undefined; value: Wine | Sake | Spirit } =
+      validation(req.body)
+
+    if (error) {
+      throw error.details[0].message
+    }
+
+    const { userId, userRole } = res.locals
+
+    if (userRole !== UserRole.Producer) {
+      // only Producer can create new product
+      handleReqUnauthorized(res)
+    } else {
+      // product code validation
+      const { productCodeEAN, productCodeUPC, productCodeSKU } = item
+
+      await productCodeValidation(
+        productCodeEAN,
+        productCodeUPC,
+        productCodeSKU,
+        dbCollection,
+        dbInstance
+      )
+
+      item.standardDrinks = alcoholToStandardDrinks(
+        item.alcohol,
+        volumeToMl(item.volume)
+      )
+
+      item.producerId = userId
+
+      const result = await collections[dbCollection]?.insertOne(item)
+
+      if (result) {
+        handleReqSuccess(
+          res,
+          dbInstance,
+          result.insertedId.toString(),
+          HTTPmethod.POST
+        )
+      } else {
+        handleReqError(res, `${dbInstance} was not stored`, 500)
+      }
+    }
+  } catch (err) {
+    handleReqError(res, err, ResponseStatus.BadRequest)
+  }
+}
+
+export const handleProductPUTreq = async (
+  req: Request,
+  res: Response,
+  dbCollection: DBcollection,
+  dbInstance: DBinstance,
+  validation: (data: unknown) => Joi.ValidationResult
+) => {
+  try {
+    const {
+      error,
+      value: item
+    }: { error: Joi.ValidationError | undefined; value: Wine | Sake | Spirit } =
+      validation(req.body)
+
+    if (error) {
+      throw error.details[0].message
+    }
+
+    // validate id
+    const id = item.id as string
+
+    idValidation(id)
+
+    const _id = new ObjectId(id)
+
+    const { userId } = res.locals
+
+    // check if product with id exists in the db
+    const existingItem = await collections[dbCollection]?.findOne({
+      _id,
+      producerId: userId
+    })
+
+    if (!existingItem) {
+      handleReqNotFound(res, dbInstance)
+    } else if (existingItem._id) {
+      const creationTimestamp = existingItem._id.getTimestamp().getTime()
+
+      item.standardDrinks = alcoholToStandardDrinks(
+        item.alcohol,
+        volumeToMl(item.volume)
+      )
+
+      const existingItemCopy = copyObject(existingItem)
+      delete existingItemCopy._id
+      delete existingItemCopy.producerId
+
+      const newItemCopy = copyObject(item)
+      delete newItemCopy.id
+
+      if (compareObjects(existingItemCopy, newItemCopy)) {
+        // no need to update
+        handleReqNotModified(res)
+      } else if (modificationPeriodExpired(creationTimestamp)) {
+        // expired
+        handleReqNotModified(res)
+      } else {
+        // validate product codes
+        const { productCodeEAN, productCodeUPC, productCodeSKU } = item
+
+        if (existingItem.productCodeEAN !== productCodeEAN) {
+          const existingItemWithEAN = await collections[dbCollection]?.findOne({
+            productCodeEAN
+          })
+
+          if (existingItemWithEAN) {
+            throwProductCodeError(dbInstance, ProductCode.EAN)
+          }
+        }
+
+        if (existingItem.productCodeUPC !== productCodeUPC) {
+          const existingItemWithUPC = await collections[dbCollection]?.findOne({
+            productCodeUPC
+          })
+
+          if (existingItemWithUPC) {
+            throwProductCodeError(dbInstance, ProductCode.UPC)
+          }
+        }
+
+        if (existingItem.productCodeSKU !== productCodeSKU) {
+          const existingItemWithSKU = await collections[dbCollection]?.findOne({
+            productCodeSKU
+          })
+
+          if (existingItemWithSKU) {
+            throwProductCodeError(dbInstance, ProductCode.SKU)
+          }
+        }
+
+        delete item.id
+
+        const result = await collections[dbCollection]?.findOneAndUpdate(
+          {
+            _id,
+            producerId: userId
+          },
+          { $set: item }
+        )
+
+        if (!result) {
+          throw new Error(`"${dbInstance}" with provided "id" does not exist`)
+        }
+
+        handleReqSuccess(res, dbInstance, id, HTTPmethod.PUT)
+      }
+    } else {
+      handleReqNotModified(res)
+    }
+  } catch (err) {
+    handleReqError(res, err, ResponseStatus.BadRequest)
+  }
+}
+
+export const handleProductDELETEreq = async (
+  req: Request,
+  res: Response,
+  dbCollection: DBcollection,
+  dbInstance: DBinstance,
+  userRole = UserRole.Reviewer
+) => {
+  try {
+    const { id } = req.body
+
+    idValidation(id)
+
+    const _id = new ObjectId(id)
+
+    const { userId } = res.locals
+
+    // check if item with id exists in the db
+    const existingItem = await collections[dbCollection]?.findOne({
+      _id,
+      [`${userRole.toLocaleLowerCase()}Id`]: userId
+    })
+
+    if (!existingItem) {
+      handleReqNotFound(res, dbInstance)
+    } else if (existingItem._id) {
+      const result = await collections[dbCollection]?.deleteOne({ _id })
+
+      if (result && result.deletedCount === 1) {
+        handleReqSuccess(res, dbInstance, id, HTTPmethod.DELETE)
+      } else {
+        handleReqNotModified(res)
+      }
+    } else {
+      handleReqNotModified(res)
+    }
+  } catch (err) {
+    handleReqError(res, err, ResponseStatus.InternalServerError)
+  }
+}
+
+export const handleReqError = (
+  res: Response,
+  err: unknown,
+  resStatus: ResponseStatus
+) => {
+  console.error(err)
+
+  res.status(resStatus).send(errorMessage(err))
+}
+
+export const handleReqSuccess = (
+  res: Response,
+  item: DBinstance,
+  itemId: string,
+  method: HTTPmethod.GET | HTTPmethod.POST | HTTPmethod.PUT | HTTPmethod.DELETE,
+  items?: unknown
+) => {
+  switch (method) {
+    case HTTPmethod.GET:
+      res.status(ResponseStatus.OK).send(items)
+
+      break
+
+    case HTTPmethod.POST:
+      res
+        .status(ResponseStatus.Created)
+        .send(`Successfully created "${item}" with id "${itemId}"`)
+
+      break
+
+    case HTTPmethod.PUT:
+      res
+        .status(ResponseStatus.OK)
+        .send(`Successfully updated "${item}" with id "${itemId}"`)
+
+      break
+
+    case HTTPmethod.DELETE:
+      res
+        .status(ResponseStatus.OK)
+        .send(`Successfully deleted "${item}" with id "${itemId}"`)
+
+      break
+
+    default:
+      break
+  }
+}
+
+export const handleReqNotModified = (res: Response) =>
+  res.status(ResponseStatus.NotModified).send()
+
+export const handleReqUnauthorized = (res: Response) =>
+  res.status(ResponseStatus.Unauthorized).send()
+
+export const handleReqNotFound = (res: Response, item: DBinstance) =>
+  res
+    .status(ResponseStatus.NotFound)
+    .send(`"${item}" with provided "id" and associated with user not found`)
--- a/src/utils/sake.ts
+++ b/src/utils/sake.ts
@ -0,0 +1,36 @@
+import {
+  SakeDesignation,
+  TableSakeDesignation,
+  PureSakeDesignation,
+  BlendedSakeDesignation,
+  SakePolishMin
+} from '../types'
+
+export const sakePolishMap:
+  | {
+      [key in SakeDesignation.Table]: {
+        [key in TableSakeDesignation]: SakePolishMin
+      }
+    }
+  | {
+      [key in SakeDesignation.Pure]: {
+        [key in PureSakeDesignation]: SakePolishMin
+      }
+    }
+  | {
+      [key in SakeDesignation.Blended]: {
+        [key in BlendedSakeDesignation]: SakePolishMin
+      }
+    } = {
+  [SakeDesignation.Table]: { [TableSakeDesignation.FutsūShu]: { min: 0 } },
+  [SakeDesignation.Pure]: {
+    [PureSakeDesignation.Junmai]: { min: 0.3 },
+    [PureSakeDesignation.JunmaiGinjo]: { min: 0.4 },
+    [PureSakeDesignation.JunmaiDaiginjo]: { min: 0.5 }
+  },
+  [SakeDesignation.Blended]: {
+    [BlendedSakeDesignation.Honjozo]: { min: 0.3 },
+    [BlendedSakeDesignation.Ginjo]: { min: 0.4 },
+    [BlendedSakeDesignation.Daiginjo]: { min: 0.5 }
+  }
+}
--- a/src/utils/spirit.ts
+++ b/src/utils/spirit.ts
@ -0,0 +1,251 @@
+import {
+  SpiritCharacteristic,
+  SpiritType,
+  WhiteSpiritVariant,
+  DarkSpiritVariant,
+  LiqueursSpiritVariant
+} from '../types'
+
+// TODO: improve types
+export const spiritVariantMap: {
+  [key in SpiritType]:
+    | {
+        [key in WhiteSpiritVariant]: (string | { [key: string]: string[] })[]
+      }
+    | {
+        [key in DarkSpiritVariant]: (string | { [key: string]: string[] })[]
+      }
+    | {
+        [key in LiqueursSpiritVariant]: (string | { [key: string]: string[] })[]
+      }
+} = {
+  [SpiritType.White]: {
+    [WhiteSpiritVariant.Absinthe]: ['Blanche'],
+    [WhiteSpiritVariant.Pastis]: [
+      'Anise',
+      'Fennel',
+      'Licorice Root',
+      'Hyssop',
+      'Mint',
+      'Citrus Peel',
+      'Coriander Seeds',
+      'Angelica Root',
+      'Cinnamon',
+      'Clove'
+    ],
+    [WhiteSpiritVariant.Vodka]: [
+      'Wheat',
+      'Rye',
+      'Corn',
+      'Potato',
+      'Barley',
+      'Sugarcane',
+      'Fruits',
+      'Grains'
+    ],
+    [WhiteSpiritVariant.Genever]: [
+      {
+        Young: ['Juniper']
+      }
+    ],
+    [WhiteSpiritVariant.Gin]: [
+      {
+        'London Dry': [
+          'Juniper',
+          'Coriander',
+          'Angelica root',
+          'Lemon peel',
+          'Orange peel',
+          'Orris root',
+          'Cassia bark',
+          'Licorice root',
+          'Grapefruit peel',
+          'Elderflower'
+        ]
+      },
+      'Plymouth'
+    ],
+    [WhiteSpiritVariant.Mezcal]: [
+      { Joven: ['Espadín', 'Tepeztate', 'Tequilana (blue)', 'Tobalá'] }
+    ],
+    [WhiteSpiritVariant.Rum]: ['Blanco', 'Cachaça', 'Platino', 'Agricole'],
+    [WhiteSpiritVariant.EauDeVie]: [
+      'Apple',
+      'Blackcurrant',
+      'Butterscotch',
+      'Peach',
+      'Pear',
+      'Plum',
+      'Raspberries'
+    ],
+    [WhiteSpiritVariant.Grappa]: ['Marc', 'Pisco'],
+    [WhiteSpiritVariant.Baijiu]: [
+      'Sorghum',
+      'Wheat',
+      'Barley',
+      'Rice',
+      'Millet'
+    ],
+    [WhiteSpiritVariant.Soju]: [
+      'Barley',
+      'Brown sugar',
+      'Buckwheat',
+      'Rice',
+      'Sweet Potato'
+    ],
+    [WhiteSpiritVariant.Aquavit]: [],
+    [WhiteSpiritVariant.Arrack]: []
+  },
+  [SpiritType.Dark]: {
+    [DarkSpiritVariant.Absinthe]: ['Jaune', 'Verte'],
+    [DarkSpiritVariant.Brandy]: [
+      {
+        Grape: [
+          'VS',
+          'VSOP',
+          'XO',
+          'Beyond Age',
+          'Solera',
+          'Solera Reserva',
+          'Solera Gran Reserva'
+        ]
+      }
+    ],
+    [DarkSpiritVariant.Calvados]: ['Apple', 'Pear'],
+    [DarkSpiritVariant.Chartreuse]: ['Green', 'Yellow'],
+    [DarkSpiritVariant.Genever]: [{ Old: ['Juniper'] }, { Coren: ['Juniper'] }],
+    [DarkSpiritVariant.Mezcal]: ['Reposado', 'Abuelo', 'Añejo', 'Extra Añejo'],
+    [DarkSpiritVariant.Rum]: [
+      {
+        Sugar: [
+          'Cachaca (amarela/ouro)',
+          'Dark Rum',
+          'Gold Rum',
+          'Over-proof',
+          'Premium',
+          'Spiced'
+        ]
+      }
+    ],
+    [DarkSpiritVariant.Slivovitz]: [],
+    [DarkSpiritVariant.Whiskey]: [
+      'Barley',
+      'Rye',
+      'Wheat',
+      'Corn',
+      'Oat',
+      'Rice'
+    ],
+    [DarkSpiritVariant.Arrack]: []
+  },
+  [SpiritType.Liqueurs]: {
+    [LiqueursSpiritVariant.Amaro]: [],
+    [LiqueursSpiritVariant.Coffee]: [],
+    [LiqueursSpiritVariant.Cream]: [
+      'Egg (Advocaat)',
+      'Rum',
+      'Strawberry',
+      'Whiskey (Baileys etc)'
+    ],
+    [LiqueursSpiritVariant.Creme]: [
+      'Almond',
+      'Banana',
+      'Blackcurrant',
+      'Chocolate',
+      'Peach',
+      'Sour Cherry',
+      'Violet'
+    ],
+    [LiqueursSpiritVariant.Flowers]: ['Rose', 'Violet', 'Elderflower'],
+    [LiqueursSpiritVariant.Fruit]: [
+      'Blackcurrant',
+      'Lemon',
+      'Melon',
+      'Orange',
+      'Peach',
+      'Plum',
+      'Raspberry',
+      'Yuzu'
+    ],
+    [LiqueursSpiritVariant.Herb]: [
+      'Anise',
+      'Dom Benedictine',
+      'Bitters',
+      'Ginger',
+      'Jägermeister',
+      'Metaxa',
+      'Mint'
+    ],
+    [LiqueursSpiritVariant.Honey]: ['Licor 43', 'Rum', 'Vodka', 'Whiskey'],
+    [LiqueursSpiritVariant.Nut]: [
+      'Almond',
+      'Apricot Kernel',
+      'Hazelnut',
+      'Peanut',
+      'Pecan',
+      'Walnut',
+      'Amarula'
+    ]
+  }
+}
+
+export const spiritCharacteristicsMap: {
+  [key in SpiritCharacteristic]: string[]
+} = {
+  [SpiritCharacteristic.LightAndNeutral]: [
+    WhiteSpiritVariant.Mezcal,
+    WhiteSpiritVariant.Soju,
+    WhiteSpiritVariant.Vodka,
+    WhiteSpiritVariant.Rum,
+    WhiteSpiritVariant.Aquavit
+  ],
+  [SpiritCharacteristic.FruityAndAromatic]: [
+    WhiteSpiritVariant.Rum,
+    DarkSpiritVariant.Calvados,
+    WhiteSpiritVariant.EauDeVie,
+    LiqueursSpiritVariant.Fruit,
+    WhiteSpiritVariant.Gin,
+    WhiteSpiritVariant.Grappa
+  ],
+  [SpiritCharacteristic.HerbalAndBotanical]: [
+    WhiteSpiritVariant.Absinthe,
+    DarkSpiritVariant.Absinthe,
+    LiqueursSpiritVariant.Amaro,
+    WhiteSpiritVariant.Genever,
+    DarkSpiritVariant.Genever,
+    WhiteSpiritVariant.Gin,
+    WhiteSpiritVariant.Pastis,
+    DarkSpiritVariant.Chartreuse,
+    WhiteSpiritVariant.Aquavit
+  ],
+
+  [SpiritCharacteristic.SweetAndSyrupy]: [
+    DarkSpiritVariant.Brandy,
+    LiqueursSpiritVariant.Cream,
+    LiqueursSpiritVariant.Creme,
+    DarkSpiritVariant.Rum,
+    LiqueursSpiritVariant.Nut
+  ],
+  [SpiritCharacteristic.SmokyAndSpicy]: [
+    WhiteSpiritVariant.Baijiu,
+    DarkSpiritVariant.Rum,
+    WhiteSpiritVariant.Gin,
+    WhiteSpiritVariant.EauDeVie,
+    DarkSpiritVariant.Mezcal,
+    DarkSpiritVariant.Whiskey,
+    LiqueursSpiritVariant.Cream,
+    LiqueursSpiritVariant.Honey,
+    WhiteSpiritVariant.Arrack,
+    DarkSpiritVariant.Arrack
+  ],
+  [SpiritCharacteristic.RichAndFullBodied]: [
+    WhiteSpiritVariant.Baijiu,
+    DarkSpiritVariant.Brandy,
+    DarkSpiritVariant.Rum,
+    WhiteSpiritVariant.Grappa,
+    WhiteSpiritVariant.EauDeVie,
+    LiqueursSpiritVariant.Cream,
+    LiqueursSpiritVariant.Honey,
+    DarkSpiritVariant.Whiskey
+  ]
+}
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@ -0,0 +1,18 @@
+import { MODIFICATION_PERIOD } from './const'
+
+export const roundToOneDecimal = (number: number) =>
+  Math.round(number * 10) / 10
+
+export const isObject = (item: unknown) =>
+  typeof item === 'object' && !Array.isArray(item) && item !== null
+
+export const compareArrays = (a: unknown[], b: unknown[]) =>
+  JSON.stringify(a.sort()) === JSON.stringify(b.sort())
+
+export const compareObjects = (a: object, b: object) =>
+  JSON.stringify(a) === JSON.stringify(b)
+
+export const copyObject = (obj: object) => JSON.parse(JSON.stringify(obj))
+
+export const modificationPeriodExpired = (creationTimestamp: number) =>
+  Date.now() - creationTimestamp > MODIFICATION_PERIOD
--- a/src/utils/validation/coffee.ts
+++ b/src/utils/validation/coffee.ts
@ -0,0 +1,110 @@
+import Joi from 'joi'
+import {
+  CoffeeVariety,
+  CoffeeType,
+  ArabicaKind,
+  RobustaKind,
+  CoffeeProcessingType,
+  CoffeeRoast
+} from '../../types'
+import {
+  productCodeEANvalidation,
+  productCodeUPCvalidation,
+  productCodeSKUvalidation,
+  countryValidation,
+  nameValidation,
+  idJoiValidation,
+  RRPamountValidation,
+  RRPcurrencyValidation,
+  descriptionValidation,
+  urlValidation,
+  imagesValidation
+} from './'
+
+export const coffeeValidation = (data: unknown): Joi.ValidationResult =>
+  Joi.object({
+    productCodeEAN: productCodeEANvalidation,
+    productCodeUPC: productCodeUPCvalidation,
+    productCodeSKU: productCodeSKUvalidation,
+    country: countryValidation,
+    region: Joi.string(),
+    origin: Joi.string(),
+    name: nameValidation,
+    producerId: idJoiValidation,
+    variety: Joi.object().custom((variety: CoffeeVariety, helper) => {
+      const message = (str: string) =>
+        helper.message({
+          custom: Joi.expression(str)
+        })
+
+      /**
+       * Variety key validation
+       */
+      const validVarietyKeys = Object.values(CoffeeType)
+      const varietyKeys = Object.keys(variety)
+
+      if (varietyKeys.length !== 1) {
+        return message(
+          `provided "variety" is not valid. "variety" object has to contain only one key. Valid keys are: [${validVarietyKeys.join(', ')}]`
+        )
+      }
+
+      const varietyType = varietyKeys[0] as CoffeeType
+
+      if (!validVarietyKeys.includes(varietyType)) {
+        return message(
+          `provided "variety" is not valid. Valid keys for "variety" object are: [${validVarietyKeys.join(', ')}]`
+        )
+      }
+
+      /**
+       * Variety value validation
+       */
+      const varietyKind = variety[varietyType]
+      const validArabicaKinds = Object.values(ArabicaKind)
+      const validRobustaKinds = Object.values(RobustaKind)
+
+      switch (varietyType) {
+        case CoffeeType.Arabica:
+          if (
+            typeof varietyKind !== 'string' ||
+            !validArabicaKinds.includes(varietyKind as ArabicaKind)
+          ) {
+            return message(
+              `provided "variety" is not valid. Valid options for "${varietyType}" kind are: [${validArabicaKinds.join(', ')}]`
+            )
+          }
+
+          break
+
+        case CoffeeType.Robusta:
+          if (
+            typeof varietyKind !== 'string' ||
+            !validRobustaKinds.includes(varietyKind as RobustaKind)
+          ) {
+            return message(
+              `provided "variety" is not valid. Valid options for "${varietyType}" kind are: [${validRobustaKinds.join(', ')}]`
+            )
+          }
+
+          break
+
+        default:
+          break
+      }
+
+      return variety
+    }),
+
+    processingType: Joi.string()
+      .valid(...Object.values(CoffeeProcessingType))
+      .required(),
+    roast: Joi.string()
+      .valid(...Object.values(CoffeeRoast))
+      .required(),
+    RRPamount: RRPamountValidation,
+    RRPcurrency: RRPcurrencyValidation,
+    description: descriptionValidation,
+    url: urlValidation,
+    images: imagesValidation
+  }).validate(data)
--- a/src/utils/validation/index.ts
+++ b/src/utils/validation/index.ts
@ -0,0 +1,10 @@
+export * from './user'
+export * from './nostr'
+export * from './review'
+export * from './review'
+export * from './wine'
+export * from './spirit'
+export * from './product'
+export * from './validations'
+export * from './sake'
+export * from './coffee'
--- a/src/utils/validation/nostr.ts
+++ b/src/utils/validation/nostr.ts
@ -0,0 +1,24 @@
+import Joi from 'joi'
+import { npubToHex, validateHex } from '../nostr'
+
+export const nostrEventValidation = (data: unknown): Joi.ValidationResult =>
+  Joi.object({
+    id: Joi.string().required(),
+    kind: Joi.number().required(),
+    content: Joi.string().required(),
+    tags: Joi.array().items(Joi.array().items(Joi.string())),
+    created_at: Joi.number().required(),
+    pubkey: Joi.string()
+      .custom((value, helper) => {
+        const hex = npubToHex(value as string)
+
+        if (!hex || !validateHex(hex)) {
+          return helper.message({
+            custom: Joi.expression('"pubkey" contains an invalid value')
+          })
+        }
+
+        return value
+      })
+      .required()
+  }).validate(data)
--- a/src/utils/validation/product.ts
+++ b/src/utils/validation/product.ts
@ -0,0 +1,53 @@
+import { collections } from '../../services/database.service'
+import { DBcollection, DBinstance, ProductCode } from '../../types'
+
+export const throwProductCodeError = (
+  instance: DBinstance,
+  code: ProductCode
+) => {
+  throw new Error(`${instance} with provided "productCode${code}" exists`)
+}
+
+export const productCodeValidation = async (
+  ean: string,
+  upc: string,
+  sku: string,
+  collection: DBcollection,
+  dbInstance: DBinstance
+) => {
+  if (!ean && !upc && !sku) {
+    throw new Error(
+      `provide "productCode${ProductCode.EAN}", "productCode${ProductCode.UPC}" or "productCode${ProductCode.SKU}"`
+    )
+  }
+
+  if (ean) {
+    const existingProduct = await collections[collection]?.findOne({
+      productCodeEAN: ean
+    })
+
+    if (existingProduct) {
+      throwProductCodeError(dbInstance, ProductCode.EAN)
+    }
+  }
+
+  if (upc) {
+    const existingProduct = await collections[collection]?.findOne({
+      productCodeUPC: upc
+    })
+
+    if (existingProduct) {
+      throwProductCodeError(dbInstance, ProductCode.UPC)
+    }
+  }
+
+  if (sku) {
+    const existingProduct = await collections[collection]?.findOne({
+      productCodeSKU: sku
+    })
+
+    if (existingProduct) {
+      throwProductCodeError(dbInstance, ProductCode.SKU)
+    }
+  }
+}
--- a/src/utils/validation/review.ts
+++ b/src/utils/validation/review.ts
@ -0,0 +1,942 @@
+import Joi from 'joi'
+import {
+  RatingOption,
+  TastingNote,
+  TastingNoteKey,
+  VisualAssessmentKey,
+  ClarityVisualAssessment,
+  NatureVisualAssessment,
+  WhiteColour,
+  AmberColour,
+  RoseColour,
+  RedColour,
+  BlueColour,
+  GreenColour,
+  ProductType,
+  WineColour,
+  SakeColour,
+  SpiritColour,
+  PrimaryFlavoursAndAromasKey,
+  Condition,
+  Intensity,
+  Age,
+  CitrusFruit,
+  AppleFruit,
+  StoneFruit,
+  RedFruit,
+  BlackFruit,
+  TropicalFruit,
+  MelonFruit,
+  Floral,
+  Vegetal,
+  Earth,
+  Microbiological,
+  Oxidation,
+  Umami,
+  Grain,
+  Dairy,
+  TextureAndBalanceKey,
+  Sweetness,
+  Concentration,
+  TanninType,
+  RipeTannin,
+  UnripeTannin,
+  Body,
+  FlavourIntensity,
+  PalateLength,
+  ReasoningKey,
+  ReasoningConcentration,
+  Quality,
+  ReadinessToDrink,
+  RequiredPrimaryFlavoursAndAromasKey,
+  TanninString,
+  TanninObject,
+  GrapeFruit,
+  DriedFruit,
+  Sweet,
+  Botanical,
+  Nutty,
+  Salt,
+  Burnt,
+  SmokeEnum,
+  Fault,
+  WineFloral,
+  SakeFloral,
+  SpiritFloral,
+  CoffeeFloral,
+  WineSweet,
+  SakeSweet,
+  SpiritSweet,
+  CoffeeSweet,
+  WineVegetal,
+  SakeVegetal,
+  SpiritVegetal,
+  CoffeeVegetal,
+  SakeGrain,
+  SpiritGrain,
+  WineBotanical,
+  SakeBotanical,
+  SpiritBotanical,
+  CoffeeBotanical,
+  WineNutty,
+  SakeNutty,
+  CoffeeNutty,
+  WineEarth,
+  CoffeeEarth,
+  WineDairy,
+  SakeDairy,
+  SpiritDairy,
+  WineAppleFruit,
+  WineCitrusFruit,
+  WineStoneFruit,
+  WineRedFruit,
+  WineGrapeFruit,
+  WineBlackFruit,
+  WineTropicalFruit,
+  WineMelonFruit,
+  WineDriedFruit,
+  SakeCitrusFruit,
+  SakeAppleFruit,
+  SakeStoneFruit,
+  SakeRedFruit,
+  SakeTropicalFruit,
+  SakeMelonFruit,
+  SakeDriedFruit,
+  SpiritCitrusFruit,
+  SpiritAppleFruit,
+  SpiritStoneFruit,
+  SpiritRedFruit,
+  SpiritGrapeFruit,
+  SpiritBlackFruit,
+  SpiritTropicalFruit,
+  SpiritMelonFruit,
+  SpiritDriedFruit,
+  CoffeeCitrusFruit,
+  CoffeeStoneFruit,
+  CoffeeRedFruit,
+  CoffeeGrapeFruit,
+  CoffeeBlackFruit,
+  CoffeeDriedFruit,
+  WineUmami,
+  SakeUmami,
+  SpiritUmami,
+  WineMicrobiological,
+  SakeMicrobiological,
+  SpiritMicrobiological,
+  WineSalt,
+  CoffeeSalt,
+  WineBurnt,
+  SakeBurnt,
+  SpiritBurnt,
+  CoffeeBurnt,
+  WineSmoke,
+  SakeSmoke,
+  SpiritSmoke,
+  WineOxidation,
+  SpiritOxidation,
+  WineFault,
+  SpiritFault,
+  CoffeeFault
+} from '../../types'
+import { compareArrays, isObject } from '../utils'
+import {
+  idJoiValidation,
+  nostrIdValidation,
+  productSpecificValidation,
+  validateStringValue
+} from './'
+
+export const reviewValidation = (data: unknown): Joi.ValidationResult =>
+  Joi.object({
+    id: idJoiValidation.optional(),
+    nostrId: nostrIdValidation,
+    productId: idJoiValidation,
+    reviewerId: idJoiValidation,
+    productType: Joi.string()
+      .valid(...Object.values(ProductType))
+      .required(),
+    rating: Joi.alternatives()
+      .try(
+        Joi.string().valid(...Object.values(RatingOption)),
+        Joi.number().min(84).max(100)
+      )
+      .required(),
+    reviewText: Joi.string().required(),
+    tastingNote: Joi.object()
+      .custom((tastingNote: TastingNote, helper) => {
+        const message = (str: string) =>
+          helper.message({
+            custom: Joi.expression(str)
+          })
+
+        /**
+         * Root keys validation
+         */
+        const tastingNoteKeys = Object.keys(tastingNote)
+        const validTastingNoteKeys = Object.values(TastingNoteKey)
+
+        if (!compareArrays(tastingNoteKeys, validTastingNoteKeys)) {
+          return message(
+            `provided "tastingNote" is not valid. "tastingNote" object has to include the following keys: [${validTastingNoteKeys.join(', ')}]`
+          )
+        }
+
+        /**
+         * visualAssessment validation
+         */
+        const visualAssessment = tastingNote[TastingNoteKey.VisualAssessment]
+        const visualAssessmentKeys = Object.keys(visualAssessment)
+        const validVisualAssessmentKeys = Object.values(VisualAssessmentKey)
+
+        if (!compareArrays(visualAssessmentKeys, validVisualAssessmentKeys)) {
+          return message(
+            `provided "tastingNote" is not valid. "visualAssessment" object has to include the following keys: [${validVisualAssessmentKeys.join(', ')}]`
+          )
+        }
+
+        const messageWithValidOptions = (
+          noteKey: TastingNoteKey,
+          noteSubKey:
+            | VisualAssessmentKey
+            | PrimaryFlavoursAndAromasKey
+            | TextureAndBalanceKey,
+          options: object,
+          product?: string,
+          messageString?: string
+        ) =>
+          message(
+            messageString ||
+              `provided "tastingNote" is not valid. Valid options for "${[noteKey, noteSubKey].join('-')}"${product ? ` for "${product}"` : ''} are: [${Object.values(options).join(', ')}]`
+          )
+
+        /**
+         * visualAssessment-clarity validation
+         */
+        const clarity = visualAssessment[VisualAssessmentKey.Clarity]
+
+        if (validateStringValue(clarity, ClarityVisualAssessment)) {
+          return messageWithValidOptions(
+            TastingNoteKey.VisualAssessment,
+            VisualAssessmentKey.Clarity,
+            ClarityVisualAssessment
+          )
+        }
+
+        /**
+         * visualAssessment-nature validation
+         */
+        const nature = visualAssessment[VisualAssessmentKey.Nature]
+
+        if (validateStringValue(nature, NatureVisualAssessment)) {
+          return messageWithValidOptions(
+            TastingNoteKey.VisualAssessment,
+            VisualAssessmentKey.Nature,
+            NatureVisualAssessment
+          )
+        }
+
+        const productType: ProductType = helper.state.ancestors[0].productType
+
+        /**
+         * visualAssessment-colour validation
+         */
+
+        // visualAssessment-colour product specific validation
+        const colourProductSpecificMessage = productSpecificValidation(
+          productType,
+          visualAssessment[VisualAssessmentKey.Colour],
+          {
+            ...WhiteColour,
+            ...AmberColour,
+            ...RoseColour,
+            ...RedColour,
+            ...BlueColour,
+            ...GreenColour
+          },
+          {
+            [ProductType.Wine]: WineColour,
+            [ProductType.Sake]: SakeColour,
+            [ProductType.Spirit]: SpiritColour,
+            [ProductType.Coffee]: {}
+          },
+          messageWithValidOptions,
+          TastingNoteKey.VisualAssessment,
+          VisualAssessmentKey.Colour
+        )
+
+        if (colourProductSpecificMessage) {
+          return colourProductSpecificMessage
+        }
+
+        /**
+         * primaryFlavoursAndAromas validation
+         */
+        const primaryFlavoursAndAromas =
+          tastingNote[TastingNoteKey.PrimaryFlavoursAndAromas]
+        const primaryFlavoursAndAromasKeys = Object.keys(
+          primaryFlavoursAndAromas
+        )
+        const validPrimaryFlavoursAndAromasKeys = Object.values(
+          PrimaryFlavoursAndAromasKey
+        )
+        const requiredPrimaryFlavoursAndAromasKeys = Object.values(
+          RequiredPrimaryFlavoursAndAromasKey
+        )
+
+        for (const requiredKey of requiredPrimaryFlavoursAndAromasKeys) {
+          if (!primaryFlavoursAndAromasKeys.includes(requiredKey)) {
+            return message(
+              `provided "tastingNote" is not valid. "visualAssessment-primaryFlavoursAndAromas" object has to include the following keys: [${requiredPrimaryFlavoursAndAromasKeys.join(', ')}]`
+            )
+          }
+        }
+
+        for (const key of primaryFlavoursAndAromasKeys) {
+          if (
+            !validPrimaryFlavoursAndAromasKeys.includes(
+              key as PrimaryFlavoursAndAromasKey
+            )
+          ) {
+            return message(
+              `provided "tastingNote" is not valid. "${key}" is not a valid key for "visualAssessment-primaryFlavoursAndAromas" object, valid keys are: [${validPrimaryFlavoursAndAromasKeys.join(', ')}]`
+            )
+          }
+        }
+
+        // primaryFlavoursAndAromas-condition validation
+        const condition =
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Condition]
+
+        if (validateStringValue(condition, Condition)) {
+          return messageWithValidOptions(
+            TastingNoteKey.PrimaryFlavoursAndAromas,
+            PrimaryFlavoursAndAromasKey.Condition,
+            Condition
+          )
+        }
+
+        // primaryFlavoursAndAromas-intensity validation
+        const intensity =
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Intensity]
+
+        if (validateStringValue(intensity, Intensity)) {
+          return messageWithValidOptions(
+            TastingNoteKey.PrimaryFlavoursAndAromas,
+            PrimaryFlavoursAndAromasKey.Intensity,
+            Intensity
+          )
+        }
+
+        // primaryFlavoursAndAromas-age validation
+        const age = primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Age]
+
+        if (validateStringValue(age, Age)) {
+          return messageWithValidOptions(
+            TastingNoteKey.PrimaryFlavoursAndAromas,
+            PrimaryFlavoursAndAromasKey.Age,
+            Age
+          )
+        }
+
+        // primaryFlavoursAndAromas-fruit product specific validation
+        const fruitProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Fruit],
+          {
+            ...CitrusFruit,
+            ...AppleFruit,
+            ...StoneFruit,
+            ...RedFruit,
+            ...GrapeFruit,
+            ...BlackFruit,
+            ...TropicalFruit,
+            ...MelonFruit,
+            ...DriedFruit
+          },
+          {
+            [ProductType.Wine]: {
+              ...WineCitrusFruit,
+              ...WineAppleFruit,
+              ...WineStoneFruit,
+              ...WineRedFruit,
+              ...WineGrapeFruit,
+              ...WineBlackFruit,
+              ...WineTropicalFruit,
+              ...WineMelonFruit,
+              ...WineDriedFruit
+            },
+            [ProductType.Sake]: {
+              ...SakeCitrusFruit,
+              ...SakeAppleFruit,
+              ...SakeStoneFruit,
+              ...SakeRedFruit,
+              ...SakeTropicalFruit,
+              ...SakeMelonFruit,
+              ...SakeDriedFruit
+            },
+            [ProductType.Spirit]: {
+              ...SpiritCitrusFruit,
+              ...SpiritAppleFruit,
+              ...SpiritStoneFruit,
+              ...SpiritRedFruit,
+              ...SpiritGrapeFruit,
+              ...SpiritBlackFruit,
+              ...SpiritTropicalFruit,
+              ...SpiritMelonFruit,
+              ...SpiritDriedFruit
+            },
+            [ProductType.Coffee]: {
+              ...CoffeeCitrusFruit,
+              ...CoffeeStoneFruit,
+              ...CoffeeRedFruit,
+              ...CoffeeGrapeFruit,
+              ...CoffeeBlackFruit,
+              ...CoffeeDriedFruit
+            }
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Fruit
+        )
+
+        if (fruitProductSpecificMessage) {
+          return fruitProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-floral product specific validation
+        const floralProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Floral],
+          Floral,
+          {
+            [ProductType.Wine]: WineFloral,
+            [ProductType.Sake]: SakeFloral,
+            [ProductType.Spirit]: SpiritFloral,
+            [ProductType.Coffee]: CoffeeFloral
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Floral
+        )
+
+        if (floralProductSpecificMessage) {
+          return floralProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-sweet product specific validation
+        const sweetProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Sweet],
+          Sweet,
+          {
+            [ProductType.Wine]: WineSweet,
+            [ProductType.Sake]: SakeSweet,
+            [ProductType.Spirit]: SpiritSweet,
+            [ProductType.Coffee]: CoffeeSweet
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Sweet
+        )
+
+        if (sweetProductSpecificMessage) {
+          return sweetProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-vegetal product specific validation
+        const vegetalProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Vegetal],
+          Vegetal,
+          {
+            [ProductType.Wine]: WineVegetal,
+            [ProductType.Sake]: SakeVegetal,
+            [ProductType.Spirit]: SpiritVegetal,
+            [ProductType.Coffee]: CoffeeVegetal
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Vegetal
+        )
+
+        if (vegetalProductSpecificMessage) {
+          return vegetalProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-grain product specific validation
+        const grainProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Grain],
+          Grain,
+          {
+            [ProductType.Wine]: undefined,
+            [ProductType.Sake]: SakeGrain,
+            [ProductType.Spirit]: SpiritGrain,
+            [ProductType.Coffee]: undefined
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Grain
+        )
+
+        if (grainProductSpecificMessage) {
+          return grainProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-botanical product specific validation
+        const botanicalProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Botanical],
+          Botanical,
+          {
+            [ProductType.Wine]: WineBotanical,
+            [ProductType.Sake]: SakeBotanical,
+            [ProductType.Spirit]: SpiritBotanical,
+            [ProductType.Coffee]: CoffeeBotanical
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Botanical
+        )
+
+        if (botanicalProductSpecificMessage) {
+          return botanicalProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-nutty product specific validation
+        const nuttyProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Nutty],
+          Nutty,
+          {
+            [ProductType.Wine]: WineNutty,
+            [ProductType.Sake]: SakeNutty,
+            [ProductType.Spirit]: undefined,
+            [ProductType.Coffee]: CoffeeNutty
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Nutty
+        )
+
+        if (nuttyProductSpecificMessage) {
+          return nuttyProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-earth product specific validation
+        const earthProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Earth],
+          Earth,
+          {
+            [ProductType.Wine]: WineEarth,
+            [ProductType.Sake]: undefined,
+            [ProductType.Spirit]: undefined,
+            [ProductType.Coffee]: CoffeeEarth
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Earth
+        )
+
+        if (earthProductSpecificMessage) {
+          return earthProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-dairy product specific validation
+        const dairyProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Dairy],
+          Dairy,
+          {
+            [ProductType.Wine]: WineDairy,
+            [ProductType.Sake]: SakeDairy,
+            [ProductType.Spirit]: SpiritDairy,
+            [ProductType.Coffee]: undefined
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Dairy
+        )
+
+        if (dairyProductSpecificMessage) {
+          return dairyProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-umami product specific validation
+        const umamiProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Umami],
+          Umami,
+          {
+            [ProductType.Wine]: WineUmami,
+            [ProductType.Sake]: SakeUmami,
+            [ProductType.Spirit]: SpiritUmami,
+            [ProductType.Coffee]: undefined
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Umami
+        )
+
+        if (umamiProductSpecificMessage) {
+          return umamiProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-microbiological product specific validation
+        const microbiologicalProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Microbiological],
+          Microbiological,
+          {
+            [ProductType.Wine]: WineMicrobiological,
+            [ProductType.Sake]: SakeMicrobiological,
+            [ProductType.Spirit]: SpiritMicrobiological,
+            [ProductType.Coffee]: undefined
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Microbiological
+        )
+
+        if (microbiologicalProductSpecificMessage) {
+          return microbiologicalProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-salt product specific validation
+        const saltProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Salt],
+          Salt,
+          {
+            [ProductType.Wine]: WineSalt,
+            [ProductType.Sake]: undefined,
+            [ProductType.Spirit]: undefined,
+            [ProductType.Coffee]: CoffeeSalt
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Salt
+        )
+
+        if (saltProductSpecificMessage) {
+          return saltProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-burnt product specific validation
+        const burntProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Burnt],
+          Burnt,
+          {
+            [ProductType.Wine]: WineBurnt,
+            [ProductType.Sake]: SakeBurnt,
+            [ProductType.Spirit]: SpiritBurnt,
+            [ProductType.Coffee]: CoffeeBurnt
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Burnt
+        )
+
+        if (burntProductSpecificMessage) {
+          return burntProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-smoke product specific validation
+        const smokeProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Smoke],
+          SmokeEnum,
+          {
+            [ProductType.Wine]: WineSmoke,
+            [ProductType.Sake]: SakeSmoke,
+            [ProductType.Spirit]: SpiritSmoke,
+            [ProductType.Coffee]: undefined
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Smoke
+        )
+
+        if (smokeProductSpecificMessage) {
+          return smokeProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-oxidation product specific validation
+        const oxidationProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Oxidation],
+          Oxidation,
+          {
+            [ProductType.Wine]: WineOxidation,
+            [ProductType.Sake]: undefined,
+            [ProductType.Spirit]: SpiritOxidation,
+            [ProductType.Coffee]: undefined
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Oxidation
+        )
+
+        if (oxidationProductSpecificMessage) {
+          return oxidationProductSpecificMessage
+        }
+
+        // primaryFlavoursAndAromas-fault product specific validation
+        const faultProductSpecificMessage = productSpecificValidation(
+          productType,
+          primaryFlavoursAndAromas[PrimaryFlavoursAndAromasKey.Fault],
+          Fault,
+          {
+            [ProductType.Wine]: WineFault,
+            [ProductType.Sake]: undefined,
+            [ProductType.Spirit]: SpiritFault,
+            [ProductType.Coffee]: CoffeeFault
+          },
+          messageWithValidOptions,
+          TastingNoteKey.PrimaryFlavoursAndAromas,
+          PrimaryFlavoursAndAromasKey.Fault
+        )
+
+        if (faultProductSpecificMessage) {
+          return faultProductSpecificMessage
+        }
+
+        /**
+         * textureAndBalance validation
+         */
+        const textureAndBalance = tastingNote[TastingNoteKey.TextureAndBalance]
+        const textureAndBalanceKeys = Object.keys(textureAndBalance)
+        const validTextureAndBalanceKeys = Object.values(
+          TextureAndBalanceKey
+        ).filter((key) => key !== TextureAndBalanceKey.Age)
+
+        if (!compareArrays(textureAndBalanceKeys, validTextureAndBalanceKeys)) {
+          return message(
+            `provided "tastingNote" is not valid. "visualAssessment-textureAndBalance" object has to include the following keys: [${validTextureAndBalanceKeys.join(', ')}]`
+          )
+        }
+
+        // textureAndBalance-sweetness validation
+        const sweetness = textureAndBalance[TextureAndBalanceKey.Sweetness]
+
+        if (validateStringValue(sweetness, Sweetness)) {
+          return messageWithValidOptions(
+            TastingNoteKey.TextureAndBalance,
+            TextureAndBalanceKey.Sweetness,
+            Sweetness
+          )
+        }
+
+        // textureAndBalance-acidity validation
+        const acidity = textureAndBalance[TextureAndBalanceKey.Acidity]
+
+        if (validateStringValue(acidity, Concentration)) {
+          return messageWithValidOptions(
+            TastingNoteKey.TextureAndBalance,
+            TextureAndBalanceKey.Acidity,
+            Concentration
+          )
+        }
+
+        // textureAndBalance-tannin validation
+        const tannin = textureAndBalance[TextureAndBalanceKey.Tannin]
+        const tanninKeys = Object.keys(tannin)
+        const tanninKey = tanninKeys[0] as Concentration
+        const validTanninKeys = Object.values(Concentration)
+
+        if (typeof tannin === 'string') {
+          if (validateStringValue(tannin, TanninString)) {
+            return messageWithValidOptions(
+              TastingNoteKey.TextureAndBalance,
+              TextureAndBalanceKey.Tannin,
+              TanninString
+            )
+          }
+        } else {
+          if (!isObject(tannin)) {
+            return message(
+              `provided "tastingNote" is not valid. "textureAndBalance-tannin" should be an object with the following properties: [${validTanninKeys.join(', ')}]`
+            )
+          }
+
+          if (tanninKeys.length !== 1 || !validTanninKeys.includes(tanninKey)) {
+            return message(
+              `provided "tastingNote" is not valid. Valid options for "textureAndBalance-tannin" are: [${validTanninKeys.join(', ')}]`
+            )
+          }
+
+          // textureAndBalance-tannin-type validation
+          const tanninType = (
+            textureAndBalance[TextureAndBalanceKey.Tannin] as TanninObject
+          )[tanninKey]
+          const tanninTypeKeys = Object.keys(tanninType)
+          const tanninTypeKey = tanninTypeKeys[0] as TanninType
+          const validTanninTypeKeys = Object.values(TanninType)
+
+          if (!isObject(tanninType)) {
+            return message(
+              `provided "tastingNote" is not valid. "textureAndBalance-tannin-type" should be an object with the following properties: [${validTanninTypeKeys.join(', ')}]`
+            )
+          }
+
+          if (
+            tanninTypeKeys.length !== 1 ||
+            !validTanninTypeKeys.includes(tanninTypeKey)
+          ) {
+            return message(
+              `provided "tastingNote" is not valid. Valid options for "textureAndBalance-tannin-type" are: [${validTanninTypeKeys.join(', ')}]`
+            )
+          }
+
+          // textureAndBalance-tannin-value validation
+          const tanninValue = (
+            textureAndBalance[TextureAndBalanceKey.Tannin] as TanninObject
+          )[tanninKey][tanninTypeKey]
+          const validTanninValueOptions = { ...RipeTannin, ...UnripeTannin }
+
+          if (validateStringValue(tanninValue, validTanninValueOptions)) {
+            return messageWithValidOptions(
+              TastingNoteKey.TextureAndBalance,
+              TextureAndBalanceKey.Tannin,
+              validTanninValueOptions
+            )
+          }
+        }
+
+        // textureAndBalance-alcohol validation
+        const alcohol = textureAndBalance[TextureAndBalanceKey.Alcohol]
+
+        if (validateStringValue(alcohol, Concentration)) {
+          return messageWithValidOptions(
+            TastingNoteKey.TextureAndBalance,
+            TextureAndBalanceKey.Alcohol,
+            Concentration
+          )
+        }
+
+        // textureAndBalance-body validation
+        const body = textureAndBalance[TextureAndBalanceKey.Body]
+
+        if (validateStringValue(body, Body)) {
+          return messageWithValidOptions(
+            TastingNoteKey.TextureAndBalance,
+            TextureAndBalanceKey.Body,
+            Body
+          )
+        }
+
+        // textureAndBalance-flavourIntensity validation
+        const flavourIntensity =
+          textureAndBalance[TextureAndBalanceKey.FlavourIntensity]
+
+        if (validateStringValue(flavourIntensity, FlavourIntensity)) {
+          return messageWithValidOptions(
+            TastingNoteKey.TextureAndBalance,
+            TextureAndBalanceKey.FlavourIntensity,
+            FlavourIntensity
+          )
+        }
+
+        // textureAndBalance-palateLength validation
+        const palateLength =
+          textureAndBalance[TextureAndBalanceKey.PalateLength]
+
+        if (validateStringValue(palateLength, PalateLength)) {
+          return messageWithValidOptions(
+            TastingNoteKey.TextureAndBalance,
+            TextureAndBalanceKey.PalateLength,
+            PalateLength
+          )
+        }
+
+        // textureAndBalance-reasoning validation
+        const reasoning = textureAndBalance[TextureAndBalanceKey.Reasoning]
+        const reasoningKeys = Object.keys(reasoning)
+        const validReasoningKeys = Object.values(ReasoningKey)
+
+        if (!isObject(reasoning)) {
+          return message(
+            `provided "tastingNote" is not valid. "textureAndBalance-reasoning" should be an object with the following properties: [${validReasoningKeys.join(', ')}]`
+          )
+        }
+
+        if (!compareArrays(reasoningKeys, validReasoningKeys)) {
+          return message(
+            `provided "tastingNote" is not valid. Valid options for "textureAndBalance-reasoning" are: [${validReasoningKeys.join(', ')}]`
+          )
+        }
+
+        // textureAndBalance-reasoning-balance validation
+        const reasoningBalance =
+          textureAndBalance[TextureAndBalanceKey.Reasoning][
+            ReasoningKey.Balance
+          ]
+
+        if (typeof reasoningBalance !== 'boolean') {
+          return message(
+            `provided "tastingNote" is not valid. "textureAndBalance-reasoning-balance" should be a boolean`
+          )
+        }
+
+        // textureAndBalance-reasoning-concentration validation
+        const reasoningConcentration =
+          textureAndBalance[TextureAndBalanceKey.Reasoning][
+            ReasoningKey.Concentration
+          ]
+        const validReasoningConcentrationOptions = Object.values(
+          ReasoningConcentration
+        )
+
+        if (
+          typeof reasoningConcentration !== 'string' ||
+          !validReasoningConcentrationOptions.includes(reasoningConcentration)
+        ) {
+          return message(
+            `provided "tastingNote" is not valid. Valid options for "textureAndBalance-reasoning-concentration" are: [${validReasoningConcentrationOptions.join(', ')}]`
+          )
+        }
+
+        // textureAndBalance-reasoning-complex validation
+        const reasoningComplex =
+          textureAndBalance[TextureAndBalanceKey.Reasoning][
+            ReasoningKey.Complex
+          ]
+
+        if (
+          typeof reasoningComplex !== 'boolean' ||
+          !validReasoningConcentrationOptions.includes(reasoningConcentration)
+        ) {
+          return message(
+            `provided "tastingNote" is not valid. "textureAndBalance-reasoning-complex" should be a boolean`
+          )
+        }
+
+        // textureAndBalance-quality validation
+        const quality = textureAndBalance[TextureAndBalanceKey.Quality]
+
+        if (validateStringValue(quality, Quality)) {
+          return messageWithValidOptions(
+            TastingNoteKey.TextureAndBalance,
+            TextureAndBalanceKey.Quality,
+            Quality
+          )
+        }
+
+        // textureAndBalance-readinessToDrink validation
+        const readinessToDrink =
+          textureAndBalance[TextureAndBalanceKey.ReadinessToDrink]
+
+        if (validateStringValue(readinessToDrink, ReadinessToDrink)) {
+          return messageWithValidOptions(
+            TastingNoteKey.TextureAndBalance,
+            TextureAndBalanceKey.ReadinessToDrink,
+            ReadinessToDrink
+          )
+        }
+
+        return tastingNote
+      })
+      .required()
+  }).validate(data)
--- a/src/utils/validation/sake.ts
+++ b/src/utils/validation/sake.ts
@ -0,0 +1,137 @@
+import Joi from 'joi'
+import {
+  SakeDesignation,
+  SakeCharacteristic,
+  SakeVolume,
+  SakeStarter,
+  RiceVarietal,
+  SakePolishMin,
+  SakeYeastStrain,
+  SakeKoji
+} from '../../types'
+import {
+  vintageValidation,
+  productCodeEANvalidation,
+  productCodeUPCvalidation,
+  productCodeSKUvalidation,
+  countryValidation,
+  nameValidation,
+  idJoiValidation,
+  volumeValidation,
+  alcoholValidation,
+  RRPamountValidation,
+  RRPcurrencyValidation,
+  descriptionValidation,
+  urlValidation,
+  imagesValidation
+} from './'
+import { sakePolishMap } from '../'
+
+export const sakeValidation = (data: unknown): Joi.ValidationResult =>
+  Joi.object({
+    id: idJoiValidation.optional(),
+    productCodeEAN: productCodeEANvalidation,
+    productCodeUPC: productCodeUPCvalidation,
+    productCodeSKU: productCodeSKUvalidation,
+    country: countryValidation,
+    region: Joi.string(),
+    name: nameValidation,
+    designation: Joi.object()
+      .custom((designation: { [key in SakeDesignation]: string }, helper) => {
+        const descriptionKeys = Object.keys(designation)
+
+        if (descriptionKeys.length !== 1) {
+          return helper.message({
+            custom: Joi.expression(`provide designation is not valid.`)
+          })
+        }
+
+        const designationKey = descriptionKeys[0]
+        const designationKeyOptions: string[] = Object.values(SakeDesignation)
+
+        if (!designationKeyOptions.includes(designationKey)) {
+          return helper.message({
+            custom: Joi.expression(
+              `provide designation key "${designationKey}" is not valid. Valid options are [${designationKeyOptions.map((option) => `"${option}"`).join(', ')}]`
+            )
+          })
+        }
+
+        const descriptionValues = Object.values(designation)
+
+        if (descriptionValues.length !== 1) {
+          return helper.message({
+            custom: Joi.expression(`provide designation is not valid.`)
+          })
+        }
+
+        const descriptionValue = descriptionValues[0]
+
+        if (typeof descriptionValue !== 'string') {
+          return helper.message({
+            custom: Joi.expression(`provide designation is not valid.`)
+          })
+        }
+
+        const designationValueOptions: string[] = Object.keys(
+          (sakePolishMap as { [key: string]: { [key: string]: unknown } })[
+            designationKey
+          ]
+        )
+
+        if (!designationValueOptions.includes(descriptionValue)) {
+          return helper.message({
+            custom: Joi.expression(
+              `provide designation value "${descriptionValue}" is not valid. Valid options are [${designationValueOptions.map((option) => `"${option}"`).join(', ')}]`
+            )
+          })
+        }
+
+        return designation
+      })
+      .required(),
+    polishRate: Joi.number().custom((polishRate, helper) => {
+      // return if no state ancestors
+      if (!helper.state.ancestors) {
+        return polishRate
+      }
+
+      const designation = helper.state.ancestors[0].designation
+      const designationKey = Object.keys(designation)[0]
+      const designationValue: string = Object.values(
+        designation as { [key: string]: string }
+      )[0]
+      const minPolishRate: number = (
+        sakePolishMap as { [key: string]: { [key: string]: SakePolishMin } }
+      )[designationKey][designationValue].min
+
+      if (polishRate < minPolishRate || polishRate > 0.99) {
+        return helper.message({
+          custom: Joi.expression(
+            `provide polishRate "${polishRate}" is not valid for "${designationKey} -> ${designationValue}". Valid range is "${minPolishRate} - 0.99"`
+          )
+        })
+      }
+
+      return polishRate
+    }),
+    characteristic: Joi.string()
+      .valid(...Object.values(SakeCharacteristic))
+      .required(),
+    starter: Joi.string().valid(...Object.values(SakeStarter)),
+    yeastStrain: Joi.string().valid(...Object.values(SakeYeastStrain)),
+    volume: volumeValidation(SakeVolume),
+    alcohol: alcoholValidation,
+    riceVarietal: Joi.array()
+      .items(Joi.string().valid(...Object.values(RiceVarietal)))
+      .required(),
+    koji: Joi.string()
+      .valid(...Object.values(SakeKoji))
+      .required(),
+    vintage: vintageValidation,
+    RRPamount: RRPamountValidation,
+    RRPcurrency: RRPcurrencyValidation,
+    description: descriptionValidation,
+    url: urlValidation,
+    images: imagesValidation
+  }).validate(data)
--- a/src/utils/validation/spirit.ts
+++ b/src/utils/validation/spirit.ts
@ -0,0 +1,293 @@
+import Joi from 'joi'
+import {
+  Ingredient,
+  SpiritType,
+  SpiritVolume,
+  SpiritCharacteristic
+} from '../../types'
+import { isObject, spiritVariantMap, spiritCharacteristicsMap } from '../'
+import {
+  vintageValidation,
+  productCodeEANvalidation,
+  productCodeUPCvalidation,
+  productCodeSKUvalidation,
+  countryValidation,
+  nameValidation,
+  typeValidation,
+  idJoiValidation,
+  volumeValidation,
+  alcoholValidation,
+  RRPamountValidation,
+  RRPcurrencyValidation,
+  descriptionValidation,
+  urlValidation,
+  imagesValidation
+} from './'
+
+export const spiritValidation = (data: unknown): Joi.ValidationResult =>
+  Joi.object({
+    id: idJoiValidation.optional(),
+    productCodeEAN: productCodeEANvalidation,
+    productCodeUPC: productCodeUPCvalidation,
+    productCodeSKU: productCodeSKUvalidation,
+    country: countryValidation,
+    region: Joi.string(),
+    name: nameValidation,
+    type: typeValidation(SpiritType),
+    variant: Joi.alternatives().try(
+      Joi.string().custom((variant, helper) => {
+        // return if no value
+        if (!variant) {
+          return variant
+        }
+        // return if no state ancestors
+        if (!helper.state.ancestors) {
+          return variant
+        }
+
+        const spiritType: SpiritType = helper.state.ancestors[0].type
+
+        // return if no spiritType
+        if (!spiritType) {
+          return variant
+        }
+
+        const options: string[] = Object.keys(spiritVariantMap[spiritType])
+
+        if (!options.length) {
+          return helper.message({
+            custom: Joi.expression(
+              `no variants found for provided type of spirit`
+            )
+          })
+        }
+
+        if (!options.includes(variant)) {
+          return helper.message({
+            custom: Joi.expression(
+              `"${variant}" is not a valid variant for "${spiritType}" spirit. Valid options are [${options.map((option) => `"${option}"`).join(', ')}]`
+            )
+          })
+        }
+
+        return variant
+      }),
+      Joi.object().custom(
+        (
+          variant: { [key: string]: string | { [key: string]: string } },
+          helper
+        ) => {
+          // return if no value
+          if (!variant) {
+            return variant
+          }
+
+          // return if multiple variant provided
+          if (Object.keys(variant).length !== 1) {
+            return helper.message({
+              custom: Joi.expression(`multiple variants provided`)
+            })
+          }
+
+          // return if no state ancestors
+          if (!helper.state.ancestors) {
+            return variant
+          }
+
+          const spiritType: SpiritType = helper.state.ancestors[0].type
+
+          // return if no spiritType
+          if (!spiritType) {
+            return variant
+          }
+
+          /**
+           * Variant
+           */
+          const variantOptions: string[] = Object.keys(
+            spiritVariantMap[spiritType]
+          )
+
+          if (!variantOptions.length) {
+            return helper.message({
+              custom: Joi.expression(
+                `no variants found for provided type of spirit`
+              )
+            })
+          }
+
+          const variantName = Object.keys(variant)[0]
+
+          if (!variantOptions.includes(variantName)) {
+            return helper.message({
+              custom: Joi.expression(
+                `"${variantName}" is not a valid variant for "${spiritType}" spirit. Valid options are [${variantOptions.map((option) => `"${option}"`).join(', ')}]`
+              )
+            })
+          }
+
+          /**
+           * SubVariant
+           */
+          const subVariants: (string | { [key: string]: string[] })[] = (
+            spiritVariantMap[spiritType] as {
+              [key: string]: (string | { [key: string]: string[] })[]
+            }
+          )[variantName]
+
+          const subVariantOptions: string[] =
+            typeof subVariants[0] === 'string'
+              ? (subVariants as string[])
+              : subVariants.map((subVariant) => Object.keys(subVariant)[0])
+
+          const subVariantValues = Object.values(variant)
+
+          if (subVariantValues.length !== 1) {
+            return helper.message({
+              custom: Joi.expression(
+                `"${variantName}" is not a valid variant for "${spiritType}" spirit. Valid options are [${variantOptions.map((option) => `"${option}"`).join(', ')}]`
+              )
+            })
+          }
+
+          const subVariant = subVariantValues[0]
+
+          if (
+            typeof subVariant === 'string' &&
+            !subVariantOptions.includes(subVariant)
+          ) {
+            return helper.message({
+              custom: Joi.expression(
+                `"${subVariant}" is not a valid variant for "${spiritType} -> ${variantName}" spirit. Valid options are [${subVariantOptions.map((option) => `"${option}"`).join(', ')}]`
+              )
+            })
+          } else if (isObject(subVariant)) {
+            const providedSubVariants = Object.keys(subVariant)
+
+            if (providedSubVariants.length !== 1) {
+              return helper.message({
+                custom: Joi.expression(
+                  `"${subVariant}" is not a valid variant for "${spiritType} -> ${variantName}" spirit. Valid options are [${subVariantOptions.map((option) => `"${option}"`).join(', ')}]`
+                )
+              })
+            }
+
+            const subVariantName = providedSubVariants[0]
+
+            if (!subVariantOptions.includes(subVariantName)) {
+              return helper.message({
+                custom: Joi.expression(
+                  `"${subVariantName}" is not a valid variant for "${spiritType} -> ${variantName}" spirit. Valid options are [${subVariantOptions.map((option) => `"${option}"`).join(', ')}]`
+                )
+              })
+            }
+
+            /**
+             * SubSubVariant
+             */
+            if (typeof subVariants[0] === 'string') {
+              return helper.message({
+                custom: Joi.expression(
+                  `Provided not valid variant for "${spiritType} -> ${variantName} -> ${subVariantName}" spirit. Valid options are [${subVariantOptions.map((option) => `"${option}"`).join(', ')}]`
+                )
+              })
+            }
+
+            const subSubVariantOption = (
+              subVariants as { [key: string]: string[] }[]
+            ).find((subVariant) => subVariant[subVariantName] !== undefined)
+
+            if (!subSubVariantOption) {
+              return helper.message({
+                custom: Joi.expression(
+                  `"${subVariantName}" is not a valid variant for "${spiritType} -> ${variantName} -> ${subVariantName}" spirit. Valid options are [${subVariantOptions.map((option) => `"${option}"`).join(', ')}]`
+                )
+              })
+            }
+
+            const subSubVariantOptions: string[] =
+              subSubVariantOption[subVariantName]
+
+            const providedSubSubVariant = Object.values(subVariant)[0]
+
+            if (typeof providedSubSubVariant !== 'string') {
+              return helper.message({
+                custom: Joi.expression(
+                  `Provided variant is not valid for "${spiritType} -> ${variantName} -> ${subVariantName}" spirit. Valid options are [${subSubVariantOptions.map((option) => `"${option}"`).join(', ')}]`
+                )
+              })
+            }
+
+            if (!subSubVariantOptions.includes(providedSubSubVariant)) {
+              return helper.message({
+                custom: Joi.expression(
+                  `"${providedSubSubVariant}" is not a valid variant for "${spiritType} -> ${variantName} -> ${subVariantName}" spirit. Valid options are [${subSubVariantOptions.map((option) => `"${option}"`).join(', ')}]`
+                )
+              })
+            }
+          }
+
+          return variant
+        }
+      )
+    ),
+    characteristic: Joi.string()
+      .custom((characteristic, helper) => {
+        if (!Object.values(SpiritCharacteristic).includes(characteristic)) {
+          return helper.message({
+            custom: Joi.expression(
+              `"${characteristic}" is not a valid characteristic. Valid options are [${Object.values(
+                SpiritCharacteristic
+              )
+                .map((option) => `"${option}"`)
+                .join(', ')}]`
+            )
+          })
+        }
+
+        const spiritType: SpiritType = helper.state.ancestors[0].type
+
+        const spiritVariant: string | { [key: string]: unknown } =
+          helper.state.ancestors[0].variant
+
+        const spiritVariantName =
+          typeof spiritVariant === 'string'
+            ? spiritVariant
+            : Object.keys(spiritVariant)[0]
+
+        const variantsInCharacteristic =
+          spiritCharacteristicsMap[characteristic as SpiritCharacteristic]
+
+        const characteristicsInVariant = Object.keys(
+          spiritCharacteristicsMap
+        ).filter((char) =>
+          spiritCharacteristicsMap[char as SpiritCharacteristic].includes(
+            spiritVariantName
+          )
+        )
+
+        if (!variantsInCharacteristic.includes(spiritVariantName)) {
+          return helper.message({
+            custom: Joi.expression(
+              `"${characteristic}" is not a valid characteristic for "${spiritType} -> ${spiritVariantName}". Valid options are [${characteristicsInVariant
+                .map((option) => `"${option}"`)
+                .join(', ')}]`
+            )
+          })
+        }
+
+        return characteristic
+      })
+      .required(),
+    ingredients: Joi.array()
+      .items(Joi.string().valid(...Object.values(Ingredient)))
+      .required(),
+    volume: volumeValidation(SpiritVolume),
+    alcohol: alcoholValidation,
+    vintage: vintageValidation,
+    RRPamount: RRPamountValidation,
+    RRPcurrency: RRPcurrencyValidation,
+    description: descriptionValidation,
+    url: urlValidation,
+    images: imagesValidation
+  }).validate(data)
--- a/src/utils/validation/user.ts
+++ b/src/utils/validation/user.ts
@ -0,0 +1,10 @@
+import Joi from 'joi'
+import { UserRole } from '../../types'
+
+export const userValidation = (data: unknown): Joi.ValidationResult =>
+  Joi.object({
+    name: Joi.string().required(),
+    role: Joi.string()
+      .valid(...Object.values(UserRole))
+      .required()
+  }).validate(data)
--- a/src/utils/validation/validations.ts
+++ b/src/utils/validation/validations.ts
@ -0,0 +1,190 @@
+import Joi from 'joi'
+import {
+  WhiteColour,
+  AmberColour,
+  RoseColour,
+  RedColour,
+  BlueColour,
+  GreenColour,
+  CitrusFruit,
+  AppleFruit,
+  StoneFruit,
+  RedFruit,
+  GrapeFruit,
+  BlackFruit,
+  TropicalFruit,
+  MelonFruit,
+  DriedFruit,
+  Floral,
+  ProductType,
+  VintageOption,
+  TastingNoteKey,
+  VisualAssessmentKey,
+  PrimaryFlavoursAndAromasKey,
+  TextureAndBalanceKey,
+  Sweet,
+  Vegetal,
+  Grain,
+  Botanical,
+  Nutty,
+  Earth,
+  Dairy,
+  Umami,
+  Microbiological,
+  Salt,
+  Burnt,
+  SmokeEnum,
+  Oxidation,
+  Fault
+} from '../../types'
+import { npubToHex, validateHex } from '../nostr'
+
+export const vintageValidation = Joi.alternatives()
+  .try(
+    Joi.string().valid(...Object.values(VintageOption)),
+    Joi.number().min(1700).max(new Date().getFullYear())
+  )
+  .required()
+
+export const productCodeEANvalidation = Joi.string().allow('').required()
+export const productCodeUPCvalidation = Joi.string().allow('').required()
+export const productCodeSKUvalidation = Joi.string().allow('').required()
+
+export const countryValidation = Joi.string().length(2)
+
+export const nameValidation = Joi.string().required()
+
+export const typeValidation = (typeEnum: { [key: string]: string }) =>
+  Joi.string()
+    .valid(...Object.values(typeEnum))
+    .required()
+
+export const idJoiValidation = Joi.string().length(24).required()
+export const nostrIdValidation = Joi.string().min(64).max(64).required()
+
+export const idValidation = (id?: string, key = 'id') => {
+  if (!id) {
+    throw new Error(`"${key}" is required`)
+  } else if (id.length !== 24) {
+    throw new Error(`"${key}" is not valid`)
+  }
+}
+
+export const volumeValidation = (volumeEnum: { [key: string]: string }) =>
+  Joi.string()
+    .valid(...Object.values(volumeEnum))
+    .required()
+
+export const alcoholValidation = Joi.number().min(0).max(0.99).required()
+
+export const RRPamountValidation = Joi.number().required()
+export const RRPcurrencyValidation = Joi.string().length(3).required()
+
+export const descriptionValidation = Joi.string().required()
+export const urlValidation = Joi.string()
+// TODO: improve url validation
+export const imagesValidation = Joi.array().items(Joi.string())
+
+export const validateStringValue = (
+  value: unknown,
+  validOptions: { [key: string]: string }
+) => typeof value !== 'string' || !Object.values(validOptions).includes(value)
+
+export const productSpecificValidation = (
+  productType: ProductType,
+  value:
+    | WhiteColour
+    | AmberColour
+    | RoseColour
+    | RedColour
+    | BlueColour
+    | GreenColour
+    | CitrusFruit
+    | AppleFruit
+    | StoneFruit
+    | RedFruit
+    | GrapeFruit
+    | BlackFruit
+    | TropicalFruit
+    | MelonFruit
+    | DriedFruit
+    | Floral
+    | Sweet
+    | Vegetal
+    | Grain
+    | Botanical
+    | Nutty
+    | Earth
+    | Dairy
+    | Umami
+    | Microbiological
+    | Salt
+    | Burnt
+    | SmokeEnum
+    | Oxidation
+    | Fault,
+  propertyValidOptions: { [key: string]: string },
+  productSpecificValidOptions: {
+    [key in ProductType]: { [key: string]: string } | undefined
+  },
+  messageCallback: (
+    noteKey: TastingNoteKey,
+    noteSubKey:
+      | VisualAssessmentKey
+      | PrimaryFlavoursAndAromasKey
+      | TextureAndBalanceKey,
+    options: object,
+    product?: string,
+    messageString?: string
+  ) => Joi.ErrorReport,
+  noteKey: TastingNoteKey,
+  noteSubKey:
+    | VisualAssessmentKey
+    | PrimaryFlavoursAndAromasKey
+    | TextureAndBalanceKey
+) => {
+  // FIXME: fix coffee-color validation
+  if (
+    noteSubKey === VisualAssessmentKey.Colour &&
+    productType === ProductType.Coffee
+  ) {
+    return
+  }
+
+  if (value && validateStringValue(value, propertyValidOptions)) {
+    return messageCallback(noteKey, noteSubKey, propertyValidOptions)
+  }
+
+  const productValidOptions = productSpecificValidOptions[productType]
+
+  if (value && !productValidOptions) {
+    return messageCallback(
+      noteKey,
+      noteSubKey,
+      {},
+      productType,
+      `provided "tastingNote" is not valid. "${[noteKey, noteSubKey].join('-')}" is not supported for "${productType}"`
+    )
+  }
+
+  if (
+    value &&
+    productValidOptions &&
+    validateStringValue(value, productValidOptions)
+  ) {
+    return messageCallback(
+      noteKey,
+      noteSubKey,
+      productValidOptions,
+      productType
+    )
+  }
+}
+
+export const npubValidation = (npub: string) => {
+  const hex = npubToHex(npub)
+
+  if (!hex || !validateHex(hex)) {
+    throw new Error('"npub" is not valid')
+  }
+}
--- a/src/utils/validation/wine.ts
+++ b/src/utils/validation/wine.ts
@ -0,0 +1,393 @@
+import Joi from 'joi'
+import {
+  WineType,
+  BottleClosure,
+  Viticulture,
+  WineRegion,
+  WineVolume,
+  WineStyle,
+  WhiteWineCharacteristic,
+  AmberWineCharacteristic,
+  RoseWineCharacteristic,
+  RedWineCharacteristic,
+  GrapeVarietal
+} from '../../types'
+import { wineRegionsMap, isObject } from '../'
+import {
+  vintageValidation,
+  productCodeEANvalidation,
+  productCodeUPCvalidation,
+  productCodeSKUvalidation,
+  countryValidation,
+  nameValidation,
+  typeValidation,
+  volumeValidation,
+  alcoholValidation,
+  RRPamountValidation,
+  RRPcurrencyValidation,
+  descriptionValidation,
+  urlValidation,
+  idJoiValidation,
+  imagesValidation
+} from './'
+
+export const wineValidation = (data: unknown): Joi.ValidationResult =>
+  Joi.object({
+    id: idJoiValidation.optional(),
+    productCodeEAN: productCodeEANvalidation,
+    productCodeUPC: productCodeUPCvalidation,
+    productCodeSKU: productCodeSKUvalidation,
+    country: countryValidation,
+    // TODO: improve types
+    region: Joi.alternatives()
+      .try(
+        Joi.string().custom((value, helper) => {
+          if (value) {
+            if (helper.state.ancestors) {
+              const { country } = helper.state.ancestors[0]
+
+              if (country) {
+                const regionMap = wineRegionsMap[country]
+
+                if (regionMap) {
+                  const regions = Array.isArray(regionMap)
+                    ? regionMap
+                    : Object.keys(regionMap)
+
+                  if (!regions.includes(value)) {
+                    return helper.message({
+                      custom: Joi.expression(
+                        `"region" contains an invalid value. Valid values for ${country} are [${regions.join(', ')}]`
+                      )
+                    })
+                  }
+                }
+              }
+            }
+          }
+
+          return value
+        }),
+        Joi.object().custom(
+          (
+            value: {
+              [key: string]:
+                | string
+                | { [key: string]: string | { [key: string]: string } }
+            },
+            helper: Joi.CustomHelpers<unknown>
+          ) => {
+            // return if no value
+            if (!value) {
+              return value
+            }
+            // return if no state ancestors
+            if (!helper.state.ancestors) {
+              return value
+            }
+
+            const country: string = helper.state.ancestors[0].country
+
+            // return if no country
+            if (!country) {
+              return value
+            }
+
+            const regionMap = wineRegionsMap[country]
+
+            // return if no region map
+            if (!regionMap) {
+              return value
+            }
+
+            /**
+             * Region
+             */
+            // list of supported regions
+            const regions = Array.isArray(regionMap)
+              ? regionMap
+              : Object.keys(regionMap)
+
+            const providedRegions = Object.keys(value)
+
+            // check if multiple regions provided
+            if (providedRegions.length !== 1) {
+              return helper.message({
+                custom: Joi.expression(
+                  `"region" contains an invalid value. Valid values a single string or a region object`
+                )
+              })
+            }
+
+            const returnCustomMessage = (
+              map: string[],
+              options: string[]
+            ): Joi.ErrorReport =>
+              helper.message({
+                custom: Joi.expression(
+                  options.length
+                    ? `"region" contains an invalid value. Valid values for "${map.join(' -> ')}" are [${options.map((option) => `"${option}"`).join(', ')}]`
+                    : `"region" contains an invalid value. "${map.join(' -> ')}" does not have nested options`
+                )
+              })
+
+            const providedRegion = providedRegions[0]
+
+            // check if provided region is in list of supported regions
+            if (!regions.includes(providedRegion)) {
+              return returnCustomMessage([country], regions)
+            }
+
+            /**
+             * Subregion
+             */
+            // list of supported subregions
+            const subRegions: string[] = Array.isArray(
+              (regionMap as WineRegion)[providedRegion]
+            )
+              ? ((regionMap as WineRegion)[providedRegion] as string[])
+              : Object.keys((regionMap as WineRegion)[providedRegion])
+
+            const providedSubRegion:
+              | string
+              | { [key: string]: string | { [key: string]: string } } =
+              value[providedRegion]
+
+            // return if provided subregion is not a string or an object
+            if (
+              typeof providedSubRegion !== 'string' &&
+              !isObject(providedSubRegion)
+            ) {
+              return returnCustomMessage([country, providedRegion], subRegions)
+            }
+
+            // if providedSubRegion is a string, check if it is in the list of supported subregions
+            if (
+              typeof providedSubRegion === 'string' &&
+              !subRegions.includes(providedSubRegion)
+            ) {
+              return returnCustomMessage([country, providedRegion], subRegions)
+            }
+            // if providedSubRegion is an object, check if it is in the list of supported subregions
+            else if (isObject(providedSubRegion)) {
+              const providedSubRegions = Object.keys(providedSubRegion)
+              const providedSubRegionName: string = providedSubRegions[0]
+
+              // return if provided multiple subregions or if provided subregion is not in the supported list
+              if (
+                providedSubRegions.length !== 1 ||
+                !subRegions.includes(providedSubRegionName)
+              ) {
+                return returnCustomMessage(
+                  [country, providedRegion],
+                  subRegions
+                )
+              }
+
+              /**
+               * Village
+               */
+              const villageMap = (
+                (regionMap as WineRegion)[providedRegion] as {
+                  [key: string]: string | { [key: string]: string[] }
+                }
+              )[providedSubRegionName]
+
+              if (villageMap === undefined) {
+                return helper.message({
+                  custom: Joi.expression(
+                    `"region" contains an invalid value. "${[country, providedRegion, providedSubRegionName].join(' -> ')}" does not have villages"`
+                  )
+                })
+              }
+
+              // list of supported villages
+              const villages: string[] = Array.isArray(villageMap)
+                ? (villageMap as unknown as string[])
+                : Object.keys(villageMap)
+
+              const providedVillage: string | { [key: string]: string } = (
+                value[providedRegion] as {
+                  [key: string]: string
+                }
+              )[providedSubRegionName]
+
+              // return if provided village is not a string or an object
+              if (
+                typeof providedVillage !== 'string' &&
+                !isObject(providedVillage)
+              ) {
+                return returnCustomMessage(
+                  [country, providedRegion, providedSubRegionName],
+                  subRegions
+                )
+              }
+
+              // if village is a string, check if it is in the supported list
+              if (
+                typeof providedVillage === 'string' &&
+                !villages.includes(providedVillage)
+              ) {
+                return returnCustomMessage(
+                  [country, providedRegion, providedSubRegionName],
+                  villages
+                )
+              }
+              // if providedVillage is an object, check if it is in the supported list
+              else if (isObject(providedVillage)) {
+                const providedVillages = Object.keys(providedVillage)
+
+                const providedVillageName: string = providedVillages[0]
+
+                // return if provided multiple villages or if provided village is not in the supported list
+                if (
+                  providedVillages.length !== 1 ||
+                  !villages.includes(providedVillageName)
+                ) {
+                  return returnCustomMessage(
+                    [country, providedRegion, providedSubRegionName],
+                    villages
+                  )
+                }
+
+                /**
+                 * Vineyard
+                 */
+                // list of supported vineyards
+                const vineyards: string[] = (
+                  (regionMap as WineRegion)[providedRegion] as {
+                    [key: string]: { [key: string]: string[] }
+                  }
+                )[providedSubRegionName][providedVillageName]
+
+                if (!vineyards) {
+                  return helper.message({
+                    custom: Joi.expression(
+                      `"region" contains an invalid value. "${[country, providedRegion, providedSubRegionName, providedVillageName].join(' -> ')}" does not have vineyards"`
+                    )
+                  })
+                }
+
+                const providedVineyard: string = (
+                  value[providedRegion] as {
+                    [key: string]: {
+                      [key: string]: string
+                    }
+                  }
+                )[providedSubRegionName][providedVillageName]
+
+                // check if provided vineyard is in the supported list
+                if (!vineyards.includes(providedVineyard)) {
+                  return returnCustomMessage(
+                    [
+                      country,
+                      providedRegion,
+                      providedSubRegionName,
+                      providedVillageName
+                    ],
+                    vineyards
+                  )
+                }
+              }
+            }
+
+            return value
+          }
+        )
+      )
+      .allow('')
+      .required(),
+    name: nameValidation,
+    type: typeValidation(WineType),
+    style: Joi.string()
+      .valid(...Object.values(WineStyle))
+      .required(),
+    characteristic: Joi.string().custom((value, helper) => {
+      // return if no value
+      if (!value) {
+        return value
+      }
+      // return if no state ancestors
+      if (!helper.state.ancestors) {
+        return value
+      }
+
+      const wineType: WineType = helper.state.ancestors[0].type
+
+      // return if no wineType
+      if (!wineType) {
+        return value
+      }
+
+      let options: string[] = []
+
+      switch (wineType) {
+        case WineType.White:
+          {
+            options = Object.values(WhiteWineCharacteristic)
+          }
+
+          break
+        case WineType.Amber:
+          {
+            options = Object.values(AmberWineCharacteristic)
+          }
+
+          break
+        case WineType.Rose:
+          {
+            options = Object.values(RoseWineCharacteristic)
+          }
+
+          break
+        case WineType.Red:
+          {
+            options = Object.values(RedWineCharacteristic)
+          }
+
+          break
+
+        default:
+          break
+      }
+
+      if (!options.length) {
+        return helper.message({
+          custom: Joi.expression(
+            `no characteristics found for provided type of wine`
+          )
+        })
+      }
+
+      if (!options.includes(value)) {
+        return helper.message({
+          custom: Joi.expression(
+            `"${value}" is not a valid characteristic for "${wineType}" wine. Valid options are [${options.map((option) => `"${option}"`).join(', ')}]`
+          )
+        })
+      }
+
+      return value
+    }),
+    volume: volumeValidation(WineVolume),
+    alcohol: alcoholValidation,
+    grapeVarietal: Joi.array()
+      .items(Joi.string().valid(...Object.values(GrapeVarietal)))
+      .required(),
+    vintage: vintageValidation,
+    viticulture: Joi.string()
+      .valid(...Object.values(Viticulture))
+      .required(),
+    sulfites: Joi.number().min(0).max(400),
+    filtered: Joi.boolean().required(),
+    vegan: Joi.boolean().required(),
+    kosher: Joi.boolean().required(),
+    closure: Joi.string()
+      .valid(...Object.values(BottleClosure))
+      .required(),
+    RRPamount: RRPamountValidation,
+    RRPcurrency: RRPcurrencyValidation,
+    description: descriptionValidation,
+    url: urlValidation,
+    images: imagesValidation
+  }).validate(data)
--- a/src/utils/wine.ts
+++ b/src/utils/wine.ts
@ -0,0 +1,689 @@
+import { WineRegion } from '../types'
+
+export const wineRegionsMap: { [key: string]: string[] | WineRegion } = {
+  IT: {
+    Piedmont: {
+      Langhe: {
+        Barolo: ['La Morra', 'Castiglione Falletto', `Serralunga d'Alba`],
+        Barbaresco: ['Neive', 'Alba', 'Treiso']
+      },
+      Monferrato: ['Gavi', 'Asti', 'Canelli']
+    },
+    Tuscany: [
+      'Chianti',
+      'Montalcino',
+      'Montepulciano',
+      'Scansano',
+      'Carmignano'
+    ],
+    Veneto: ['Valpolicella', 'Soave'],
+    'Friuli-Venezia Giulia': [
+      'Collio',
+      'Colli Orientali del Friuli',
+      'Friuli Grave del Friuli'
+    ],
+    'Trentino-Alto Adige': ['Trentino', 'Alto Adige'],
+    Lombardy: [],
+    Franciacorta: [],
+    Valtellina: [],
+    'Emilia-Romagna': ['Lambrusco'],
+    Umbria: ['Orvieto', 'Torgiano'],
+    Lazio: ['Frascati'],
+    Abruzzo: [],
+    Molise: ['Biferno', 'Pentro'],
+    Campania: ['Taurasi', 'Aglianico del Vulture', 'Fiano di Avellino'],
+    Puglia: ['Primitivo di Manduria', 'Salice Salentino'],
+    Basilicata: [],
+    Calabria: ['Cirò', 'Greco di Bianco'],
+    Sicily: ['Etna', 'Marsala', 'Pantelleria'],
+    Sardinia: ['Vermentino di Gallura', 'Cannonau di Sardegna']
+  },
+  FR: {
+    Alsace: [],
+    Ardeche: [],
+    Aquitaine: [],
+    Bordeaux: {
+      Médoc: ['Pauillac', 'Margaux', 'Saint-Estèphe', 'Saint-Julien'],
+      'Saint-Émilion': [],
+      Pomerol: [],
+      Graves: ['Pessac-Léognan'],
+      Sauternes: ['Barsac']
+    },
+    Burgundy: {
+      Chablis: [],
+      'Côte de Nuits': [
+        'Gevrey-Chambertin',
+        'Vosne-Romanée',
+        'Nuits-Saint-Georges'
+      ],
+      'Côte de Beaune': ['Meursault', 'Puligny-Montrachet', 'Beaune'],
+      'Côte Chalonnaise': ['Mercurey'],
+      Mâconnais: ['Pouilly-Fuissé'],
+      Beaujolais: ['Morgon', 'Fleurie', 'Moulin a Vent']
+    },
+    Champagne: ['Montagne de Reims', 'Vallée de la Marne', 'Côte des Blancs'],
+    'Loire Valley': [
+      'Sancerre',
+      'Pouilly-Fumé',
+      'Vouvray',
+      'Muscadet',
+      'Anjou',
+      'Saumur',
+      'Chinon'
+    ],
+    'Rhône Valley': [
+      'Côte-Rôtie',
+      'Hermitage',
+      'Condrieu',
+      'Saint-Joseph',
+      'Châteauneuf-du-Pape',
+      'Côtes du Rhône',
+      'Gigondas',
+      'Vacqueyras'
+    ],
+    Provence: ['Côtes de Provence', 'Bandol'],
+    'Languedoc-Roussillon': [],
+    'Southwest France': ['Cahors', 'Madiran', 'Jurançon'],
+    Jura: ['Arbois', 'Côtes du Jura'],
+    Savoie: [],
+    Corsica: ['Patrimonio']
+  },
+  DE: {
+    Mosel: ['Saar', 'Ruwer'],
+    Pfalz: [],
+    Rheinhessen: [],
+    Nahe: [],
+    Rheingau: [],
+    'Hessische Bergstraße': [],
+    Franken: [],
+    Baden: [],
+    Württemberg: [],
+    'Saale-Unstrut': [],
+    Sachsen: [],
+    Ahr: []
+  },
+  CH: {
+    Vaud: ['Lavaux', 'Vevey', 'Morges', 'Nyon'],
+    Valais: ['Sierre', 'Sion', 'Martigny'],
+    Geneva: ['Lancy', 'Carouge'],
+    Ticino: ['Locarno', 'Bellinzona', 'Ascona'],
+    Neuchâtel: ['Val-de-Travers', 'Val-de-Ruz'],
+    Fribourg: ['Glâne', 'Sarine'],
+    Bern: ['Thun', 'Biel'],
+    Aargau: ['Baden', 'Brugg'],
+    Thurgau: ['Frauenfeld', 'Arbon'],
+    Zürich: ['Affoltern', 'Dietikon']
+  },
+  ES: {
+    Rioja: ['Rioja Alta', 'Rioja Alavesa', 'Rioja Oriental'],
+    Navarra: [],
+    'Rías Baixas': [],
+    'Ribeira Sacra': [],
+    Valdeorras: [],
+    Txakoli: ['Getariako Txakolina', 'Bizkaiko Txakolina', 'Arabako Txakolina'],
+    'Ribera del Duero': [],
+    Rueda: [],
+    Toro: [],
+    Cigales: [],
+    'La Mancha': [],
+    Valdepeñas: [],
+    Priorat: [],
+    Penedès: [],
+    Cava: [],
+    Montsant: [],
+    'Conca de Barberà': [],
+    'Jerez-Xérès': [],
+    'Montilla-Moriles': [],
+    Málaga: [],
+    'Sierras de Málaga': [],
+    'Condado de Huelva': [],
+    'Utiel-Requena': [],
+    Valencia: [],
+    Jumilla: [],
+    Yecla: [],
+    Bullas: [],
+    'Canary Islands': [],
+    'Balearic Islands': ['Binissalem', 'Pla i Llevant'],
+    Bierzo: [],
+    'Campo de Borja': [],
+    Aragón: ['Calatayud', 'Somontano'],
+    'Ribera del Guadiana': []
+  },
+  PT: {
+    Douro: ['Baixo Corgo', 'Cima Corgo', 'Douro Superior'],
+    Alentejo: ['Central', 'Litoral', 'Interior Norte', 'Interior Sul'],
+    Porto: ['Gaia'],
+    'Vinho Verde': [
+      'Amarante',
+      'Ave',
+      'Baião',
+      'Basto',
+      'Cávado',
+      'Lima',
+      'Lima Interior',
+      'Lima Litoral',
+      'Monção',
+      'Paiva',
+      'Sousa'
+    ],
+    Tejo: [
+      'Alcobaça',
+      'Arruda dos Vinhos',
+      'Azeiteira',
+      'Benavente e Santarém',
+      'Bico do Cachorro',
+      'Borba',
+      'Casaínhos',
+      'Chamusca',
+      'Colares',
+      'Coruche',
+      'Fátima',
+      'Figueira da Foz',
+      'Golegã',
+      'Gualtar',
+      'Gândara',
+      'Mação',
+      'Mafra',
+      'Montemor-o-Novo',
+      'Montijo',
+      'Odivelas',
+      'Palmela',
+      'Pataias',
+      'Peniche',
+      'Porto de Mós',
+      'Reguengos de Monsaraz',
+      'Ribatejo',
+      'Sabugal',
+      'Setúbal',
+      'Tomar',
+      'Torres Vedras',
+      'Vila Franca de Xira'
+    ],
+    Lisbon: [
+      'Alenquer',
+      'Arruda',
+      'Carcavelos e Cascais',
+      'Colares',
+      'Encoro',
+      'Estremoz',
+      'Oeiras',
+      'Palmela',
+      'Setúbal'
+    ],
+    Madeira: [
+      'Machico',
+      'Santa Cruz',
+      'Caniço',
+      'Santo António da Serra',
+      'Ponta do Sol',
+      'Calheta',
+      'Funchal',
+      'Câmara de Lobos',
+      'Ribeira Brava',
+      'Paul do Mar',
+      'Canhas',
+      'Arco da Calheta',
+      'São Vicente',
+      'Porto Moniz',
+      'Paul da Serra'
+    ]
+  },
+  AT: {
+    Wagram: ['Marchfeld'],
+    Kremstal: ['Krems', 'Spitz'],
+    Kamptal: ['Langenlois', 'Gumpoldskirchen'],
+    Wachau: [],
+    Thermenregion: ['Baden', 'Mödling'],
+    Wienerwald: [],
+    Südsteiermark: ['Grazer Bergland', 'Leibnitz', 'Deutschlandsberg'],
+    Burgenland: ['Neusiedlersee', 'Eisenberg', 'Rosalia'],
+    Styria: ['Südsteiermark', 'Weststeiermark'],
+    Salzburg: ['Flachgau'],
+    Tyrol: ['Innsbruck', 'Hall'],
+    Carinthia: ['Villach', 'Klagenfurt']
+  },
+  HU: {
+    Tokaj: [],
+    Eger: [],
+    Badacsony: [],
+    Balaton: [
+      'Balatonalmádi',
+      'Balatonboglár',
+      'Balatonfüred-Csopak',
+      'Balatonlelle',
+      'Balatonfüred',
+      'Somló'
+    ],
+    Mátra: [],
+    Hegyalja: [],
+    Pannon: ['Szekszárd', 'Pécs', 'Baja', 'Sopron'],
+    Villány: []
+  },
+  CZ: {
+    'South Moravia': ['Znojmo', 'Břeclav', 'Hodonín', 'Kyjov', 'Vranov'],
+    'Zlín Region': ['Valašské Meziříčí', 'Kroměříž', 'Vsetín'],
+    'Olomouc Region': ['Prostějov', 'Olomouc', 'Litomyšl'],
+    'South Bohemia': ['České Budějovice', 'Písek', 'Strakonice'],
+    Plzeň: ['Rokycany', 'Domažlice']
+  },
+  MD: ['Iași', 'Botoșani', 'Vaslui', 'Neamț'],
+  RO: {
+    Transylvania: ['Cluj', 'Sibiu', 'Brașov', 'Mureș'],
+    Muntenia: ['Buzău', 'Dâmbovița', 'Prahova', 'Vrancea'],
+    Oltenia: ['Dolj', 'Gorj', 'Vâlcea', 'Mehedinți'],
+    Banat: ['Arad', 'Timiș', 'Caraș-Severin'],
+    Dobrogea: ['Constanța', 'Tulcea'],
+    Crisana: ['Bihor'],
+    Maramureș: ['Suceava', 'Maramureș']
+  },
+  GR: {
+    Attica: [],
+    'Central Greece': [
+      'Euboea',
+      'Boeotia',
+      'Phocis',
+      'Locris',
+      'Phthiotis',
+      'Phocis',
+      'Locris',
+      'Phthiotis'
+    ],
+    Peloponnese: [
+      'Nemea',
+      'Mantineia',
+      'Achaia',
+      'Messenia',
+      'Laconia',
+      'Arcadia',
+      'Argolis',
+      'Corinthia'
+    ],
+    Thrace: [],
+    Macedonia: [
+      'Thessaloniki',
+      'Kilkis',
+      'Pella',
+      'Florina',
+      'Kastoria',
+      'Imathia',
+      'Pella',
+      'Florina',
+      'Kastoria'
+    ],
+    Thessaly: ['Trikala', 'Larissa', 'Magnesia', 'Karditsa', 'Trikala'],
+    'Ionian Islands': [
+      'Corfu',
+      'Zakynthos',
+      'Kefalonia',
+      'Lefkada',
+      'Ithaca',
+      'Paxos',
+      'Corfu',
+      'Zakynthos',
+      'Kefalonia',
+      'Lefkada',
+      'Ithaca',
+      'Paxos'
+    ],
+    Cyclades: [
+      'Santorini',
+      'Paros',
+      'Naxos',
+      'Mykonos',
+      'Sifnos',
+      'Tinos',
+      'Santorini',
+      'Paros',
+      'Naxos',
+      'Mykonos',
+      'Sifnos',
+      'Tinos'
+    ],
+    Crete: [],
+    'Aegean Islands': [
+      'Samos',
+      'Lesbos',
+      'Chios',
+      'Limnos',
+      'Ikaria',
+      'Samos',
+      'Lesbos',
+      'Chios',
+      'Limnos',
+      'Ikaria'
+    ]
+  },
+  HR: {
+    Dalmatia: ['Hvar', 'Brac', 'Korcula', 'Peljesac', 'Dubrovnik-Riviera'],
+    Istria: [],
+    Slavonia: [],
+    Kvarner: ['Kvarner Bay', 'Labin'],
+    'Continental Croatia': ['Srijem', 'Moslavina', 'Podravina'],
+    'Central Croatia': ['Zagorje', 'Medgurje', 'Bilogora']
+  },
+  GE: {
+    Kakheti: ['Telavi', 'Sighnaghi', 'Akhasheni', 'Kvareli'],
+    Imereti: ['Kutaisi', 'Khoni', 'Tsqaltubo', 'Sachkhere'],
+    'Racha-Lechkhumi': [],
+    'Kvemo Svaneti': [],
+    Kartli: ['Tbilisi', 'Gori', 'Kaspi', 'Rustavi'],
+    Adjara: ['Batumi', 'Kobuleti'],
+    'Samegrelo-Zemo Svaneti': ['Poti', 'Zugdidi'],
+    Abkhazia: ['Gagra', 'Gudauta', 'Ochamchire'],
+    'South Georgia': ['Adigeni', 'Akhalkalaki', 'Bolnisi', 'Ninotsminda']
+  },
+  IL: {
+    Galilee: ['Golan Heights', 'Carmel Mountains'],
+    'Central District': ['Shomron', 'Shfela'],
+    Negev: ['Southern Negev', 'Central Negev'],
+    'Coastal Plain': ['Central Coastal Plain', 'Southern Coastal Plain']
+  },
+  LB: ['Bekaa Valley', 'Mount Lebanon', 'North Lebanon', 'South Lebanon'],
+  TR: {
+    Anatolia: [
+      'Konya',
+      'Aksaray',
+      'Nevşehir',
+      'Erzurum',
+      'Van',
+      'Bitlis',
+      'İzmir',
+      'Manisa',
+      'Ayvalik'
+    ],
+    'Aegean Region': ['Urla', 'Foça', 'Bornova'],
+    Ayvalik: [],
+    'Marmara Region': ['İstanbul', 'Edirne'],
+    'Black Sea Region': ['Rize', 'Artvin', 'Trabzon'],
+    'Southeastern Anatolia': ['Gaziantep', 'Şanliurfa', 'Adana']
+  },
+  AM: ['Vayots Dzor', 'Ararat Valley', 'Gegharkunik', 'Tavush', 'Syunik'],
+  CA: {
+    Ontario: [
+      'Niagara Peninsula',
+      'Lake Erie North Shore',
+      'Pelee Island',
+      'Prince Edward County'
+    ],
+    'British Columbia': [
+      'Okanagan Valley',
+      'Similkameen Valley',
+      'Fraser Valley',
+      'Southern Gulf Islands'
+    ],
+    Quebec: ['Montreal', 'Eastern Townships', 'Charlevoix'],
+    'Nova Scotia': ['Annapolis Valley', 'Gaspereau Valley', 'North Shore'],
+    'New Brunswick': ['Annapolis Valley', 'Gaspereau Valley'],
+    'Prince Edward Island': ['Eastern PEI', 'Western PEI']
+  },
+  US: {
+    California: [
+      'Napa Valley',
+      'Sonoma Valley',
+      'Paso Robles',
+      'Santa Barbara County',
+      'Central Coast',
+      'Lodi',
+      'Mendocino County',
+      'Santa Cruz Mountains',
+      'Russian River Valley'
+    ],
+    Oregon: [
+      'Willamette Valley',
+      'Rogue Valley',
+      'Umpqua Valley',
+      'Southern Oregon',
+      'Oregon Coast'
+    ],
+    Washington: [
+      'Columbia Valley',
+      'Walla Walla Valley',
+      'Red Mountain',
+      'Snake River'
+    ],
+    'New York': [
+      'Finger Lakes',
+      'Long Island',
+      'Hudson River',
+      'Western New York'
+    ],
+    Virginia: [
+      'Monticello',
+      'Shenandoah Valley',
+      'Northern Virginia',
+      'Virginia Piedmont'
+    ],
+    'Texas Hill Country': [],
+    'Arizona Sonoita': [],
+    'Colorado Grand Valley': [],
+    'Idaho Snake River Valley': [],
+    Michigan: ['Michigan Lake', 'Michigan Shore']
+  },
+  AR: {
+    Mendoza: ['Luján de Cuyo', 'Uco Valley', 'Maipú', 'San Rafael'],
+    Salta: ['Calchaquí Valleys', 'Quebrada de Humahuaca'],
+    'San Juan': ['Ullum', 'Calingasta', 'Tulum'],
+    'La Rioja': [],
+    Catamarca: ['Andalgalá', 'Belén'],
+    'San Luis': [
+      'Valle del Conlara',
+      'Valle del Potrerillos',
+      'Valle de las Carreras'
+    ],
+    'Buenos Aires': [
+      'Partido de General Belgrano',
+      'Partido de Lobos',
+      'Partido de Tandil'
+    ],
+    Neuquén: ['Valle de Río Negro', 'Valle de Agrelo']
+  },
+  CL: {
+    'Central Valley': [
+      'Maipo Valley',
+      'Casablanca Valley',
+      'San Antonio Valley',
+      'Maule Valley',
+      'Colchagua Valley'
+    ],
+    'Coastal Regions': [
+      'Valle de Aconcagua',
+      'Valle de Limarí',
+      'Valle de Elqui'
+    ],
+    'Southern Chile': ['Valle de Itata', 'Valle de Bío-Bío'],
+    'Northern Chile': ['Valle de Elqui']
+  },
+  ZA: {
+    'Western Cape': {
+      Stellenbosch: [
+        'Simonsberg-Stellenbosch',
+        'Jonkershoek-Stellenbosch',
+        'Stellenbosch Mountain'
+      ],
+      Paarl: ['Franschhoek', 'Paarl Mountain'],
+      Constantia: ['Constantia Valley'],
+      Durbanville: ['Durbanville Hills'],
+      'Walker Bay': ['Hemel-en-Aarde'],
+      Swartland: ['Paardeberg']
+    },
+    'Eastern Cape': ['Jeffreys Bay'],
+    'Northern Cape': ['Augrabies']
+  },
+  AU: {
+    'South Eastern Australia': [],
+    'New South Wales': [
+      'Hunter Valley',
+      'Riverina',
+      'Mudgee',
+      'Orange',
+      'Cowra',
+      'Hilltops',
+      'Tumbarumba',
+      'Gundagai',
+      'Shoalhaven Coast',
+      'Southern Highlands',
+      'New England'
+    ],
+    'South Australia': [
+      'Barossa Valley',
+      'McLaren Vale',
+      'Clare Valley',
+      'Coonawarra',
+      'Adelaide Hills',
+      'Eden Valley',
+      'Langhorne Creek',
+      'Padthaway',
+      'Kangaroo Island',
+      'Mount Gambier',
+      'Robe',
+      'Wrattonbully',
+      'Fleurieu Peninsula',
+      'Currency Creek',
+      'Southern Fleurieu'
+    ],
+    Victoria: [
+      'Yarra Valley',
+      'Mornington Peninsula',
+      'Geelong',
+      'Bellarine Peninsula',
+      'Sunbury',
+      'Macedon Ranges',
+      'Heathcote',
+      'Bendigo',
+      'Pyrenees',
+      'Grampians',
+      'Great Western',
+      'Henty',
+      'Otway Ranges',
+      'King Valley',
+      'Alpine Valleys',
+      'Rutherglen',
+      'Glenrowan',
+      'Goulburn Valley',
+      'Strathbogie Ranges'
+    ],
+    'Western Australia': [
+      'Margaret River',
+      'Great Southern',
+      'Swan Valley',
+      'Pemberton',
+      'Manjimup',
+      'Blackwood Valley',
+      'Geographe',
+      'Peel',
+      'Perth Hills',
+      'Frankland River',
+      'Mount Barker',
+      'Porongurup',
+      'Denmark',
+      'Albany',
+      'Esperance'
+    ],
+    Tasmania: [
+      'Tamar Valley',
+      'Pipers River',
+      'East Coast',
+      'Coal Valley',
+      'Derwent Valley',
+      'Huon Valley'
+    ],
+    Queensland: [
+      'Granite Belt',
+      'South Burnett',
+      'Darling Downs',
+      'Scenic Rim'
+    ],
+    'Canberra District': [
+      'Canberra',
+      'Murrumbateman',
+      'Yass Valley',
+      'Gundaroo',
+      'Lake George'
+    ]
+  },
+  NZ: {
+    'North Island': [
+      'Auckland',
+      'Gisborne',
+      `Hawke's Bay`,
+      'Wairarapa',
+      'Bay of Islands',
+      'Coromandel',
+      'Waikato'
+    ],
+    'South Island': [
+      'Marlborough',
+      'Nelson',
+      'Waipara',
+      'Canterbury',
+      'Central Otago',
+      'Waipara Valley',
+      'North Canterbury',
+      'North Otago'
+    ]
+  },
+  CN: {
+    Ningxia: {
+      Yinchuan: [],
+      'Helan Mountain': ['Qingtongxia', 'Wucaiwan', 'Qingshuihe', 'Jinfeng']
+    },
+    Shaanxi: ['Lishan', 'Fengxiang'],
+    Shandong: ['Yantai', 'Penglai', 'Weihai'],
+    Xinjiang: ['Turpan', 'Yili', 'Jinghe'],
+    Hebei: ['Changli', 'Qinhuangdao'],
+    Heilongjiang: ['Yichun', 'Qiqihar'],
+    Jilin: ['Baishan', 'Changchun'],
+    Liaoning: ['Dalian', 'Shenyang'],
+    'Inner Mongolia': ['Hohhot', 'Baotou'],
+    Guangxi: ['Nanning', 'Liuzhou'],
+    Hunan: ['Changsha', 'Yongzhou'],
+    Hubei: ['Wuhan'],
+    Sichuan: ['Chengdu', `Ya'an`],
+    Guizhou: ['Guiyang', 'Zunyi'],
+    Yunnan: ['Kunming', 'Dali']
+  },
+  JP: {
+    'Yamanashi Prefecture': ['Kofu Basin', 'Katsunuma', 'Fuefuki'],
+    'Hokkaido Prefecture': ['Biei', 'Tomakomai', 'Nanae'],
+    'Niigata Prefecture': ['Uonuma', 'Sannosawa'],
+    'Nagano Prefecture': ['Kiso Valley', 'Nagano'],
+    'Gifu Prefecture': ['Gujo', 'Mino'],
+    'Aichi Prefecture': ['Nishio', 'Seto'],
+    'Shizuoka Prefecture': ['Suruga', 'Shizuoka'],
+    'Kanagawa Prefecture': ['Yokohama', 'Kawasaki'],
+    'Chiba Prefecture': ['Noda', 'Chiba'],
+    'Ibaraki Prefecture': ['Tsukuba', 'Hitachi'],
+    'Tochigi Prefecture': ['Utsunomiya', 'Tochigi'],
+    'Gunma Prefecture': ['Maebashi', 'Gunma']
+  },
+  UK: {
+    Kent: ['Ashford', 'Canterbury', 'Dover', 'Maidstone', 'Sevenoaks'],
+    Sussex: ['Brighton', 'Eastbourne', 'Hastings', 'Chichester', 'Horsham'],
+    Hampshire: ['Winchester', 'Petersfield', 'Basingstoke', 'Andover'],
+    Wiltshire: ['Swindon', 'Chippenham', 'Salisbury', 'Trowbridge'],
+    Dorset: ['Poole', 'Bournemouth', 'Dorset'],
+    Devon: ['Exeter', 'Newton Abbot', 'Plymouth', 'Torquay'],
+    Somerset: ['Bath', 'Weston-super-Mare', 'Taunton', 'Yeovil'],
+    Gloucestershire: ['Cheltenham', 'Gloucester', 'Cirencester', 'Stroud'],
+    Worcestershire: ['Worcester', 'Malvern', 'Kidderminster', 'Bewdley'],
+    Warwickshire: [
+      'Warwick',
+      'Stratford-upon-Avon',
+      'Leamington Spa',
+      'Kenilworth'
+    ],
+    Herefordshire: ['Hereford', 'Leominster', 'Ross-on-Wye', 'Kington'],
+    Shropshire: ['Shrewsbury', 'Telford', 'Ludlow', 'Oswestry']
+  },
+  UY: {
+    'Canelones Department': ['San Carlos', 'Melo', 'Paso de los Toros'],
+    'Montevideo Department': ['Carrasco', 'Punta del Este'],
+    'Colonia Department': ['Colonia del Sacramento', 'Villa Soriano'],
+    'San José Department': ['Progreso', 'Treinta y Tres'],
+    'Rocha Department': ['La Paloma', 'Rocha Sur'],
+    'Florida Department': ['Florida', 'Sarandí del Yí'],
+    'Soriano Department': ['Soriano', 'Río Negro'],
+    'Tacuarembó Department': ['Tacuarembó', 'Paso de los Toros'],
+    'Treinta y Tres Department': ['Treinta y Tres', 'Rivera']
+  }
+}
Author	SHA1	Message	Date
Otto	dd64552243	Merge pull request 'feat(user): added PUT endpoint' (#59 ) from user-put into staging Reviewed-on: #59	2025-04-29 09:27:42 +00:00
nostrdev-com	9e9e93d194	feat(user): added PUT endpoint	2025-04-29 12:22:11 +03:00
Otto	58a06d5c83	Merge pull request 'feat(review): added PUT/DELETE routes' (#58 ) from reviews-put-delete into staging Reviewed-on: #58	2025-04-29 08:44:53 +00:00
nostrdev-com	08d02693ec	feat(review): added PUT/DELETE routes	2025-04-29 11:42:19 +03:00
Otto	350065231c	Merge pull request 'feat(spirits): added PUT and DELETE routes' (#57 ) from spirits-put-delete into staging Reviewed-on: #57	2025-04-25 13:19:04 +00:00
nostrdev-com	1a400bf136	feat(spirits): added PUT and DELETE routes	2025-04-25 16:16:57 +03:00
Otto	e0ad07f5ee	Merge pull request 'feat(sake): added PUT and DELETE routes' (#56 ) from sake-put-delete into staging Reviewed-on: #56	2025-04-25 12:43:47 +00:00
nostrdev-com	5e49d1cef5	chore: fixed linting issue	2025-04-25 15:42:19 +03:00
nostrdev-com	fa6c925c94	chore: improved routes	2025-04-25 15:38:27 +03:00
nostrdev-com	61331e8e7c	feat(sake): added PUT and DELETE routes	2025-04-25 14:47:17 +03:00
Otto	574011dcd5	Merge pull request 'fix(wine): fixed router' (#55 ) from wine-put-delete into staging Reviewed-on: #55	2025-04-25 07:13:27 +00:00
nostrdev-com	e4a744b18a	fix(wine): fixed router	2025-04-25 10:11:18 +03:00
Otto	434ede4bab	Merge pull request 'feat(wine): added PUT and DELETE routes' (#54 ) from wine-put-delete into staging Reviewed-on: #54	2025-04-25 06:51:23 +00:00
nostrdev-com	700d199e42	feat(wine): added PUT and DELETE routes	2025-04-25 09:48:17 +03:00
Otto	953db36d78	Merge pull request 'feat(coffee): added POST validation' (#53 ) from coffee-validation into staging Reviewed-on: #53	2025-04-23 08:46:11 +00:00
nostrdev-com	a4832d2ce6	feat(coffee): added POST validation	2025-04-23 11:28:53 +03:00
Otto	049dec6aab	Merge pull request 'feat: improved review validation' (#52 ) from tasting-notes into staging Reviewed-on: #52	2025-04-22 14:19:00 +00:00
nostrdev-com	9375e91802	feat: improved review validation	2025-04-22 17:15:59 +03:00
Otto	bb15dc69d3	Merge pull request 'fix(review): fixed TanninString enum' (#51 ) from tasting-notes into staging Reviewed-on: #51	2025-04-17 11:09:47 +00:00
nostrdev-com	c21577c77a	fix(review): fixed TanninString enum	2025-04-17 14:08:29 +03:00
Otto	d7e008f308	Merge pull request 'tasting-notes' (#50 ) from tasting-notes into staging Reviewed-on: #50	2025-04-17 10:59:51 +00:00
nostrdev-com	c94a3cb83a	fix(spirit): fixed characteristic validation	2025-04-17 13:50:05 +03:00
nostrdev-com	7b17669c6d	fix(spirit): fixed characteristic validation	2025-04-17 13:49:45 +03:00
nostrdev-com	a374610073	feat(review): improved tasting note validation	2025-04-17 13:48:15 +03:00
Otto	5136cb2a74	Merge pull request 'tasting-notes' (#47 ) from tasting-notes into staging Reviewed-on: #47	2025-04-16 09:23:00 +00:00
nostrdev-com	529838406f	feat(review): added tasting note validation	2025-04-16 12:19:45 +03:00
nostrdev-com	4a7b9f194c	chore: fixed types naming	2025-04-14 12:45:59 +03:00
Otto	079b5958ef	Merge pull request 'feat(sake): added yeast and koji validations' (#46 ) from sake-validation into staging Reviewed-on: #46	2025-04-14 08:24:25 +00:00
nostrdev-com	ed9d40e409	feat(sake): added yeast and koji validations	2025-04-14 11:22:29 +03:00
Otto	d9e3cd188e	Merge pull request 'feat(sake): added sake validation' (#45 ) from spirit-validation into staging Reviewed-on: #45	2025-04-11 14:50:23 +00:00
nostrdev-com	f1ca771574	feat(sake): added sake validation	2025-04-11 17:48:23 +03:00
Otto	363c119704	Merge pull request 'fix(wine): removed varietal validation' (#44 ) from spirit-validation into staging Reviewed-on: #44	2025-04-11 12:19:51 +00:00
nostrdev-com	f6a09c1647	fix(wine): removed varietal validation	2025-04-11 15:16:10 +03:00
Otto	88814b9f22	Merge pull request 'spirit-validation' (#43 ) from spirit-validation into staging Reviewed-on: #43	2025-04-11 11:16:44 +00:00
nostrdev-com	39f615ebb2	feat(wine): added grapeVarietal	2025-04-11 14:13:11 +03:00
nostrdev-com	6526935620	chore: improved validations	2025-04-11 11:56:56 +03:00
Otto	613c298410	Merge pull request 'chore(coffee): updated CoffeeRoast type' (#42 ) from spirits-characteristics into staging Reviewed-on: #42	2025-04-11 08:01:30 +00:00
nostrdev-com	c5949010ad	chore(coffee): updated CoffeeRoast type	2025-04-11 10:59:31 +03:00
Otto	d1857a3ccd	Merge pull request 'feat(spirit): added arrack and aquavit' (#41 ) from spirits-characteristics into staging Reviewed-on: #41	2025-04-11 07:04:42 +00:00
nostrdev-com	abfedf7e32	feat(spirit): added arrack and aquavit	2025-04-11 10:02:56 +03:00
Otto	2a743043e0	Merge pull request 'feat: added spirit validation' (#40 ) from spirits-characteristics into staging Reviewed-on: #40	2025-04-10 15:32:40 +00:00
nostrdev-com	50b2999c66	feat: added spirit validation	2025-04-10 18:29:46 +03:00
Otto	3816e32289	Merge pull request 'fix(wine): fixed region validation' (#39 ) from wine-characteristics into staging Reviewed-on: #39	2025-04-09 13:28:49 +00:00
nostrdev-com	c414e0ff3e	fix(wine): fixed region validation	2025-04-09 16:27:06 +03:00
Otto	1598ee8b0b	Merge pull request 'wine-characteristics' (#38 ) from wine-characteristics into staging Reviewed-on: #38	2025-04-09 12:46:00 +00:00
nostrdev-com	9cc8ba422c	chore(types): improved cases	2025-04-09 15:41:17 +03:00
nostrdev-com	aa82179788	feat(review): improved rating validation	2025-04-09 15:39:43 +03:00
nostrdev-com	5e01078d7a	feat(wine): implemented characteristics validation	2025-04-09 15:29:31 +03:00
Otto	f44aa5673e	Merge pull request 'chore: fixed a typo' (#37 ) from payload-validation into staging Reviewed-on: #37	2025-04-07 05:42:20 +00:00
nostrdev-com	8985643bda	chore: fixed a typo	2025-04-07 08:40:11 +03:00
Otto	5484a8d9e9	Merge pull request 'fix(wine): fix wine validation' (#36 ) from payload-validation into staging Reviewed-on: #36	2025-04-04 14:15:01 +00:00
nostrdev-com	5154b3c927	fix(wine): fix wine validation	2025-04-04 17:13:18 +03:00
Otto	dc6e444c79	Merge pull request 'chore: improved alcoholToStandardDrinks utility' (#35 ) from payload-validation into staging Reviewed-on: #35	2025-04-04 13:56:44 +00:00
nostrdev-com	b2c2d9e470	chore: improved alcoholToStandardDrinks utility	2025-04-04 16:54:09 +03:00
Otto	d5a5488b9d	Merge pull request 'payload-validation' (#34 ) from payload-validation into staging Reviewed-on: #34	2025-04-04 13:49:39 +00:00
nostrdev-com	b02d4889ff	feat(wine): added "volume" to the wine model and improved standard drinks logic	2025-04-04 16:41:45 +03:00
nostrdev-com	4fb326630c	feat(wine): implemented region validation	2025-04-04 16:18:11 +03:00
Otto	a067398825	Merge pull request 'payload-validation' (#33 ) from payload-validation into staging Reviewed-on: #33	2025-04-03 08:01:56 +00:00
nostrdev-com	6b0730fd3d	chore: fixed vintage type	2025-04-03 10:58:00 +03:00
nostrdev-com	11776c4f5c	chore(ci): added staging-pull-request workflow	2025-04-03 10:54:17 +03:00
nostrdev-com	87c510b986	chore: fixing pre-commit git hook	2025-04-03 10:48:57 +03:00
nostrdev-com	990b81abe7	chore(scripts): added preinstall script	2025-04-03 10:43:57 +03:00
nostrdev-com	c274d0b3cd	chore: fixing pre-commit git hook	2025-04-03 10:32:49 +03:00
nostrdev-com	862e3b4618	chore: fixing pre-commit git hook	2025-04-03 10:31:29 +03:00
Otto	ff9516ed66	Merge pull request 'feat(wine): added payload validation' (#32 ) from payload-validation into staging Reviewed-on: #32	2025-04-03 07:18:02 +00:00
nostrdev-com	b288e40d13	feat(wine): added payload validation	2025-04-03 10:16:55 +03:00
Otto	0371fb55da	Merge pull request 'fix(user): disabled multiple npubs' (#31 ) from payload-validation into staging Reviewed-on: #31	2025-04-02 12:12:01 +00:00
nostrdev-com	386ff5b8e5	fix(user): disabled multiple npubs	2025-04-02 15:10:22 +03:00
Otto	069a708ac3	Merge pull request 'payload-validation' (#30 ) from payload-validation into staging Reviewed-on: #30	2025-04-02 09:47:26 +00:00
nostrdev-com	14b61fa0f3	chore: fixed variable name	2025-04-02 12:46:36 +03:00
nostrdev-com	35b2cec312	feat(review): added review validation	2025-04-02 12:45:17 +03:00
Otto	063f945cf0	Merge pull request 'feat(nostr): added nostrEvent validation' (#29 ) from payload-validation into staging Reviewed-on: #29	2025-04-02 08:10:40 +00:00
nostrdev-com	ce9306271d	feat(nostr): added nostrEvent validation	2025-04-02 11:09:31 +03:00
Otto	922d013325	Merge pull request 'feat(users): added validation to the POST route' (#28 ) from payload-validation into staging Reviewed-on: #28	2025-04-02 07:13:13 +00:00
nostrdev-com	2c5037a491	feat(users): added validation to the POST route	2025-04-02 10:11:37 +03:00
Otto	5ecbe73cd7	Merge pull request 'chore: improved data models' (#26 ) from schemas into staging Reviewed-on: #26	2025-04-01 13:10:25 +00:00
Otto	638dc9cd42	Merge pull request 'feat: added coffee model and routes' (#25 ) from schemas into staging Reviewed-on: #25	2025-03-31 14:02:33 +00:00
Otto	05d0709f49	Merge pull request 'feat: added spirit model and routes' (#24 ) from schemas into staging Reviewed-on: #24	2025-03-31 13:32:57 +00:00
Otto	19189c2866	Merge pull request 'feat: added sake model and routes' (#23 ) from schemas into staging Reviewed-on: #23	2025-03-31 13:00:06 +00:00
Otto	eb0f389e07	Merge pull request 'schemas' (#22 ) from schemas into staging Reviewed-on: #22	2025-03-31 12:25:49 +00:00
Otto	bf0e15164a	Merge pull request 'chore: changed review route to reviews' (#20 ) from schemas into staging Reviewed-on: #20	2025-03-27 15:05:00 +00:00
Otto	35c2debfae	Merge pull request 'feat: added nostr and review routes' (#19 ) from schemas into staging Reviewed-on: #19	2025-03-27 14:44:11 +00:00
				`@ -0,0 +1 @@`
				`export const MODIFICATION_PERIOD = 24 * 60 * 60 * 1000 // 24h in milliseconds`