Merge branch 'staging' into signing-page-design

2024-08-14 17:19:32 +03:00 · 2024-08-14 17:19:32 +03:00 · bff590f532
commit bff590f532
parent 2f29ea9f35 b8ba8d0ab4
54 changed files with 3246 additions and 872 deletions
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@ -6,7 +6,7 @@ module.exports = {
    'plugin:@typescript-eslint/recommended',
    'plugin:react-hooks/recommended'
  ],
-  ignorePatterns: ['dist', '.eslintrc.cjs'],
+  ignorePatterns: ['dist', '.eslintrc.cjs', 'licenseChecker.cjs'],
  parser: '@typescript-eslint/parser',
  plugins: ['react-refresh'],
  rules: {
--- a/.git-hooks/commit-msg
+++ b/.git-hooks/commit-msg
@ -0,0 +1,19 @@
+#!/bin/sh
+# Get the commit message (the parameter we're given is just the path to the
+# temporary file which holds the message).
+commit_message=$(cat "$1")
+
+if (echo "$commit_message" | grep -Eq "^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test)(\([a-z0-9 \-]+\))?!?: .+$") then
+   tput setaf 2;
+   echo "✔ Commit message meets Conventional Commit standards"
+   tput sgr0;
+   exit 0
+fi
+
+tput setaf 1;
+echo "❌ Commit message does not meet the Conventional Commit standard!"
+tput sgr0;
+echo "An example of a valid message is:"
+echo "  feat(login): add the 'remember me' button"
+echo "📝 More details at: https://www.conventionalcommits.org/en/v1.0.0/#summary"
+exit 1
--- a/.git-hooks/pre-commit
+++ b/.git-hooks/pre-commit
@ -0,0 +1,13 @@
+#!/bin/sh
+
+# Avoid commits to the master branch
+BRANCH=`git rev-parse --abbrev-ref HEAD`
+REGEX="^(master|main|staging|development)$"
+
+if [[ "$BRANCH" =~ $REGEX ]]; then
+  echo "You are on branch $BRANCH. Are you sure you want to commit to this branch?"
+  echo "If so, commit with -n to bypass the pre-commit hook."
+  exit 1
+fi
+
+npm run lint-staged
--- a/.gitea/workflows/release-staging.yaml
+++ b/.gitea/workflows/release-staging.yaml
@ -17,9 +17,21 @@ jobs:
        with:
          node-version: 18

+      - name: Audit
+        run: npm audit
+
      - 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 .env File
        run: echo "VITE_MOST_POPULAR_RELAYS=${{ vars.VITE_MOST_POPULAR_RELAYS }}" > .env

@ -29,6 +41,6 @@ jobs:
      - name: Release Build
        run: |
          npm -g install cloudron-surfer
-          surfer config --token ${{ secrets.STAGING_CLOUDRON_SURFER_TOKEN }} --server staging.sigit.io 
+          surfer config --token ${{ secrets.STAGING_CLOUDRON_SURFER_TOKEN }} --server staging.sigit.io
          surfer put dist/* / --all -d
-          surfer put dist/.well-known / --all  
+          surfer put dist/.well-known / --all
--- a/.gitea/workflows/staging-pull-request.yaml
+++ b/.gitea/workflows/staging-pull-request.yaml
@ -0,0 +1,34 @@
+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: 18
+
+      - name: Audit
+        run: npm audit
+
+      - 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
--- a/licenseChecker.cjs
+++ b/licenseChecker.cjs
@ -0,0 +1,28 @@
+const process = require('node:process')
+const licenseChecker = require('license-checker')
+
+const check = (cwd) => {
+  return new Promise((resolve, reject) => {
+    licenseChecker.init(
+      {
+        production: true,
+        start: cwd,
+        excludePrivatePackages: true,
+        onlyAllow:
+          'AFLv2.1;Apache 2.0;Apache-2.0;Apache*;Artistic-2.0;0BSD;BSD*;BSD-2-Clause;BSD-3-Clause;BSD 3-Clause;CC0-1.0;CC-BY-3.0;CC-BY-4.0;ISC;MIT;MPL-2.0;ODC-By-1.0;Python-2.0;Unlicense;',
+        excludePackages: ''
+      },
+      (error, json) => {
+        if (error) {
+          reject(error)
+        } else {
+          resolve(json)
+        }
+      }
+    )
+  })
+}
+
+check(process.cwd(), true)
+  .then(() => console.log('All packages are licensed properly'))
+  .catch((err) => console.log('license checker err', err))
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@ -7,11 +7,16 @@
  "scripts": {
    "dev": "vite",
    "build": "tsc && vite build",
-    "lint": "eslint . --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
+    "lint": "eslint . --ext ts,tsx --report-unused-disable-directives --max-warnings 25",
    "lint:fix": "eslint . --fix --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
+    "lint:staged": "eslint --fix --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
    "formatter:check": "prettier --check \"src/**/*.{ts,tsx,js,jsx,html,css,sass,less,yml,md,graphql}\"",
    "formatter:fix": "prettier --write \"src/**/*.{ts,tsx,js,jsx,html,css,sass,less,yml,md,graphql}\"",
-    "preview": "vite preview"
+    "formatter:staged": "prettier --write --ignore-unknown",
+    "preview": "vite preview",
+    "preinstall": "git config core.hooksPath .git-hooks",
+    "license-checker": "node licenseChecker.cjs",
+    "lint-staged": "lint-staged"
  },
  "dependencies": {
    "@emotion/react": "11.11.4",
@ -26,7 +31,7 @@
    "@noble/hashes": "^1.4.0",
    "@nostr-dev-kit/ndk": "2.5.0",
    "@reduxjs/toolkit": "2.2.1",
-    "axios": "1.6.7",
+    "axios": "^1.7.4",
    "crypto-hash": "3.0.0",
    "crypto-js": "^4.2.0",
    "dnd-core": "16.0.1",
@ -42,6 +47,7 @@
    "react-dnd": "16.0.1",
    "react-dnd-html5-backend": "16.0.1",
    "react-dom": "^18.2.0",
+    "react-dropzone": "^14.2.3",
    "react-redux": "9.1.0",
    "react-router-dom": "6.22.1",
    "react-toastify": "10.0.4",
@ -61,10 +67,18 @@
    "eslint": "^8.56.0",
    "eslint-plugin-react-hooks": "^4.6.0",
    "eslint-plugin-react-refresh": "^0.4.5",
+    "license-checker": "^25.0.1",
+    "lint-staged": "^15.2.8",
    "prettier": "3.2.5",
    "ts-css-modules-vite-plugin": "1.0.20",
    "typescript": "^5.2.2",
    "vite": "^5.1.4",
    "vite-tsconfig-paths": "4.3.2"
+  },
+  "lint-staged": {
+    "*.{js,jsx,ts,tsx}": [
+      "npm run lint:staged"
+    ],
+    "*.{ts,tsx,js,jsx,html,css,sass,less,yml,md,graphql}": "npm run formatter:staged"
  }
 }
--- a/src/App.scss
+++ b/src/App.scss
@ -56,10 +56,16 @@ a {
  text-decoration: none;
  text-decoration-color: inherit;
  transition: ease 0.4s;
+  outline: none;

+  &:focus,
  &:hover {
    color: $primary-light;
    text-decoration: underline;
    text-decoration-color: inherit;
  }
 }
+
+input {
+  font-family: inherit;
+}
--- a/src/components/Container/index.tsx
+++ b/src/components/Container/index.tsx
@ -6,6 +6,18 @@ interface ContainerProps {
  className?: string
 }

+/**
+ * Container component with pre-defined width, padding and margins for top level layout.
+ *
+ * **Important:** To avoid conflicts with `defaultStyle` (changing the `width`, `max-width`, `padding-inline`, and/or `margin-inline`) make sure to either:
+ * - When using *className* override, that styles are imported after the actual `Container` component
+ * ```
+ * import { Container } from './components/Container'
+ * import styles from './style.module.scss'
+ * ```
+ * - or add *!important* to imported styles
+ * - or override styles with *CSSProperties* object
+ */
 export const Container = ({
  style = {},
  className = '',
--- a/src/components/DisplaySigit/index.tsx
+++ b/src/components/DisplaySigit/index.tsx
@ -0,0 +1,208 @@
+import { useEffect, useState } from 'react'
+import { Meta, ProfileMetadata } from '../../types'
+import { SigitCardDisplayInfo, SigitStatus } from '../../utils'
+import { Event, kinds } from 'nostr-tools'
+import { Link } from 'react-router-dom'
+import { MetadataController } from '../../controllers'
+import { formatTimestamp, hexToNpub, npubToHex, shorten } from '../../utils'
+import { appPublicRoutes, appPrivateRoutes } from '../../routes'
+import { Button, Divider, Tooltip } from '@mui/material'
+import { DisplaySigner } from '../DisplaySigner'
+import {
+  faArchive,
+  faCalendar,
+  faCopy,
+  faEye,
+  faFile
+} from '@fortawesome/free-solid-svg-icons'
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
+import { UserAvatar } from '../UserAvatar'
+import { UserAvatarGroup } from '../UserAvatarGroup'
+
+import styles from './style.module.scss'
+import { TooltipChild } from '../TooltipChild'
+import { getExtensionIconLabel } from '../getExtensionIconLabel'
+
+type SigitProps = {
+  meta: Meta
+  parsedMeta: SigitCardDisplayInfo
+}
+
+export const DisplaySigit = ({ meta, parsedMeta }: SigitProps) => {
+  const {
+    title,
+    createdAt,
+    submittedBy,
+    signers,
+    signedStatus,
+    fileExtensions
+  } = parsedMeta
+
+  const [profiles, setProfiles] = useState<{ [key: string]: ProfileMetadata }>(
+    {}
+  )
+
+  useEffect(() => {
+    const hexKeys = new Set<string>([
+      ...signers.map((signer) => npubToHex(signer)!)
+    ])
+
+    if (submittedBy) {
+      hexKeys.add(npubToHex(submittedBy)!)
+    }
+
+    const metadataController = new MetadataController()
+
+    const handleMetadataEvent = (key: string) => (event: Event) => {
+      const metadataContent =
+        metadataController.extractProfileMetadataContent(event)
+
+      if (metadataContent) {
+        setProfiles((prev) => ({
+          ...prev,
+          [key]: metadataContent
+        }))
+      }
+    }
+
+    const handleEventListener =
+      (key: string) => (kind: number, event: Event) => {
+        if (kind === kinds.Metadata) {
+          handleMetadataEvent(key)(event)
+        }
+      }
+
+    hexKeys.forEach((key) => {
+      if (!(key in profiles)) {
+        metadataController.on(key, handleEventListener(key))
+
+        metadataController
+          .findMetadata(key)
+          .then((metadataEvent) => {
+            if (metadataEvent) handleMetadataEvent(key)(metadataEvent)
+          })
+          .catch((err) => {
+            console.error(`error occurred in finding metadata for: ${key}`, err)
+          })
+      }
+    })
+
+    return () => {
+      hexKeys.forEach((key) => {
+        metadataController.off(key, handleEventListener(key))
+      })
+    }
+  }, [submittedBy, signers, profiles])
+
+  return (
+    <div className={styles.itemWrapper}>
+      <Link
+        to={
+          signedStatus === SigitStatus.Complete
+            ? appPublicRoutes.verify
+            : appPrivateRoutes.sign
+        }
+        state={{ meta }}
+        className={styles.insetLink}
+      ></Link>
+      <p className={`line-clamp-2 ${styles.title}`}>{title}</p>
+      <div className={styles.users}>
+        {submittedBy &&
+          (function () {
+            const profile = profiles[submittedBy]
+            return (
+              <Tooltip
+                title={
+                  profile?.display_name ||
+                  profile?.name ||
+                  shorten(hexToNpub(submittedBy))
+                }
+                placement="top"
+                arrow
+                disableInteractive
+              >
+                <TooltipChild>
+                  <UserAvatar pubkey={submittedBy} image={profile?.picture} />
+                </TooltipChild>
+              </Tooltip>
+            )
+          })()}
+        {submittedBy && signers.length ? (
+          <Divider orientation="vertical" flexItem />
+        ) : null}
+        <UserAvatarGroup className={styles.signers} max={7}>
+          {signers.map((signer) => {
+            const pubkey = npubToHex(signer)!
+            const profile = profiles[pubkey]
+
+            return (
+              <Tooltip
+                key={signer}
+                title={
+                  profile?.display_name || profile?.name || shorten(pubkey)
+                }
+                placement="top"
+                arrow
+                disableInteractive
+              >
+                <TooltipChild>
+                  <DisplaySigner
+                    meta={meta}
+                    profile={profile}
+                    pubkey={pubkey}
+                  />
+                </TooltipChild>
+              </Tooltip>
+            )
+          })}
+        </UserAvatarGroup>
+      </div>
+      <div className={`${styles.details} ${styles.date} ${styles.iconLabel}`}>
+        <FontAwesomeIcon icon={faCalendar} />
+        {createdAt ? formatTimestamp(createdAt) : null}
+      </div>
+      <div className={`${styles.details} ${styles.status}`}>
+        <span className={styles.iconLabel}>
+          <FontAwesomeIcon icon={faEye} /> {signedStatus}
+        </span>
+        {fileExtensions.length > 0 ? (
+          <span className={styles.iconLabel}>
+            {fileExtensions.length > 1 ? (
+              <>
+                <FontAwesomeIcon icon={faFile} /> Multiple File Types
+              </>
+            ) : (
+              getExtensionIconLabel(fileExtensions[0])
+            )}
+          </span>
+        ) : null}
+      </div>
+      <div className={styles.itemActions}>
+        <Tooltip title="Duplicate" arrow placement="top" disableInteractive>
+          <Button
+            sx={{
+              color: 'var(--primary-main)',
+              minWidth: '34px',
+              padding: '10px'
+            }}
+            variant={'text'}
+          >
+            <FontAwesomeIcon icon={faCopy} />
+          </Button>
+        </Tooltip>
+        <Tooltip title="Archive" arrow placement="top" disableInteractive>
+          <Button
+            sx={{
+              color: 'var(--primary-main)',
+              minWidth: '34px',
+              padding: '10px'
+            }}
+            variant={'text'}
+          >
+            <FontAwesomeIcon icon={faArchive} />
+          </Button>
+        </Tooltip>
+      </div>
+    </div>
+  )
+}
--- a/src/components/DisplaySigit/style.module.scss
+++ b/src/components/DisplaySigit/style.module.scss
@ -0,0 +1,134 @@
+@import '../../styles/colors.scss';
+
+.itemWrapper {
+  position: relative;
+  overflow: hidden;
+  background-color: $overlay-background-color;
+  border-radius: 4px;
+
+  display: flex;
+  padding: 15px;
+  gap: 15px;
+  flex-direction: column;
+
+  &:only-child {
+    max-width: 600px;
+  }
+
+  &::before {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: 0;
+    bottom: 0;
+    transition: opacity ease 0.2s;
+    opacity: 0;
+    width: 4px;
+    background-color: $primary-main;
+    pointer-events: none;
+  }
+
+  &:hover,
+  &:focus-within {
+    &::before {
+      opacity: 1;
+    }
+
+    .itemActions {
+      transform: translateX(0);
+    }
+  }
+}
+
+.insetLink {
+  position: absolute;
+  inset: 0;
+  outline: none;
+}
+
+.itemActions {
+  display: flex;
+  gap: 10px;
+  padding: 10px;
+
+  > * {
+    flex-grow: 1;
+  }
+
+  @media (hover: hover) {
+    transition: ease 0.2s;
+    transform: translateX(100%);
+    position: absolute;
+    right: 0;
+    top: 0;
+    bottom: 0;
+
+    flex-direction: column;
+    background: $overlay-background-color;
+    border-left: solid 1px rgba(0, 0, 0, 0.1);
+
+    &:hover,
+    &:focus-within {
+      transform: translateX(0);
+    }
+  }
+
+  @media (hover: none) {
+    border-top: solid 1px rgba(0, 0, 0, 0.1);
+    padding-top: 10px;
+    margin-inline: -15px;
+    margin-bottom: -15px;
+  }
+}
+
+.title {
+  font-size: 20px;
+  color: $text-color;
+}
+
+.users {
+  margin-top: auto;
+
+  display: flex;
+  grid-gap: 10px;
+}
+
+.signers {
+  padding: 0 0 0 10px;
+
+  > * {
+    transition: margin ease 0.2s;
+    margin: 0 0 0 -10px;
+    position: relative;
+    z-index: 1;
+    &:first-child {
+      margin-left: -10px !important;
+    }
+  }
+
+  > *:hover,
+  > *:focus-within {
+    margin: 0 15px 0 5px;
+    z-index: 2;
+  }
+}
+
+.details {
+  color: rgba(0, 0, 0, 0.3);
+  font-size: 14px;
+}
+
+.iconLabel {
+  display: flex;
+  grid-gap: 10px;
+  align-items: center;
+}
+
+.status {
+  display: flex;
+  grid-gap: 25px;
+}
+
+a.itemWrapper:hover {
+  text-decoration: none;
+}
--- a/src/components/DisplaySigner/index.tsx
+++ b/src/components/DisplaySigner/index.tsx
@ -0,0 +1,78 @@
+import { Badge } from '@mui/material'
+import { Event, verifyEvent } from 'nostr-tools'
+import { useState, useEffect } from 'react'
+import { Meta, ProfileMetadata } from '../../types'
+import { hexToNpub, parseJson } from '../../utils'
+import styles from './style.module.scss'
+import { UserAvatar } from '../UserAvatar'
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
+import { faCheck, faExclamation } from '@fortawesome/free-solid-svg-icons'
+
+enum SignStatus {
+  Signed = 'Signed',
+  Pending = 'Pending',
+  Invalid = 'Invalid Sign'
+}
+
+type DisplaySignerProps = {
+  meta: Meta
+  profile: ProfileMetadata
+  pubkey: string
+}
+
+export const DisplaySigner = ({
+  meta,
+  profile,
+  pubkey
+}: DisplaySignerProps) => {
+  const [signStatus, setSignedStatus] = useState<SignStatus>()
+
+  useEffect(() => {
+    if (!meta) return
+
+    const updateSignStatus = async () => {
+      const npub = hexToNpub(pubkey)
+      if (npub in meta.docSignatures) {
+        parseJson<Event>(meta.docSignatures[npub])
+          .then((event) => {
+            const isValidSignature = verifyEvent(event)
+            if (isValidSignature) {
+              setSignedStatus(SignStatus.Signed)
+            } else {
+              setSignedStatus(SignStatus.Invalid)
+            }
+          })
+          .catch((err) => {
+            console.log(`err in parsing the docSignatures for ${npub}:>> `, err)
+            setSignedStatus(SignStatus.Invalid)
+          })
+      } else {
+        setSignedStatus(SignStatus.Pending)
+      }
+    }
+
+    updateSignStatus()
+  }, [meta, pubkey])
+
+  return (
+    <Badge
+      className={styles.signer}
+      overlap="circular"
+      anchorOrigin={{ vertical: 'top', horizontal: 'right' }}
+      badgeContent={
+        signStatus !== SignStatus.Pending && (
+          <div className={styles.statusBadge}>
+            {signStatus === SignStatus.Signed && (
+              <FontAwesomeIcon icon={faCheck} />
+            )}
+            {signStatus === SignStatus.Invalid && (
+              <FontAwesomeIcon icon={faExclamation} />
+            )}
+          </div>
+        )
+      }
+    >
+      <UserAvatar pubkey={pubkey} image={profile?.picture} />
+    </Badge>
+  )
+}
--- a/src/components/DisplaySigner/style.module.scss
+++ b/src/components/DisplaySigner/style.module.scss
@ -0,0 +1,23 @@
+@import '../../styles/colors.scss';
+
+.statusBadge {
+  width: 22px;
+  height: 22px;
+  border-radius: 50%;
+
+  color: white;
+
+  display: flex;
+  align-items: center;
+  justify-content: center;
+
+  font-size: 10px;
+
+  background-color: $primary-main;
+}
+
+.signer {
+  background-color: white;
+  border-radius: 50%;
+  z-index: 1;
+}
--- a/src/components/DrawPDFFields/index.tsx
+++ b/src/components/DrawPDFFields/index.tsx
@ -1,15 +1,45 @@
-import { AccessTime, CalendarMonth, ExpandMore, Gesture, PictureAsPdf, Badge, Work, Close } from '@mui/icons-material'
-import { Box, Typography, Accordion, AccordionDetails, AccordionSummary, CircularProgress, FormControl, InputLabel, MenuItem, Select } from '@mui/material'
+import {
+  AccessTime,
+  CalendarMonth,
+  ExpandMore,
+  Gesture,
+  PictureAsPdf,
+  Badge,
+  Work,
+  Close
+} from '@mui/icons-material'
+import {
+  Box,
+  Typography,
+  Accordion,
+  AccordionDetails,
+  AccordionSummary,
+  CircularProgress,
+  FormControl,
+  InputLabel,
+  MenuItem,
+  Select
+} from '@mui/material'
 import styles from './style.module.scss'
 import { useEffect, useState } from 'react'

-import * as PDFJS from "pdfjs-dist";
-import { ProfileMetadata, User } from '../../types';
-import { PdfFile, DrawTool, MouseState, PdfPage, DrawnField, MarkType } from '../../types/drawing';
-import { truncate } from 'lodash';
-import { hexToNpub } from '../../utils';
+import * as PDFJS from 'pdfjs-dist'
+import { ProfileMetadata, User } from '../../types'
+import {
+  PdfFile,
+  DrawTool,
+  MouseState,
+  PdfPage,
+  DrawnField,
+  MarkType
+} from '../../types/drawing'
+import { truncate } from 'lodash'
+import { hexToNpub } from '../../utils'
 import { toPdfFiles } from '../../utils/pdf.ts'
-PDFJS.GlobalWorkerOptions.workerSrc = 'node_modules/pdfjs-dist/build/pdf.worker.mjs';
+PDFJS.GlobalWorkerOptions.workerSrc = new URL(
+  'pdfjs-dist/build/pdf.worker.min.mjs',
+  import.meta.url
+).toString()

 interface Props {
  selectedFiles: File[]
@ -20,44 +50,43 @@ interface Props {

 export const DrawPDFFields = (props: Props) => {
  const { selectedFiles } = props
-  
+
  const [pdfFiles, setPdfFiles] = useState<PdfFile[]>([])
  const [parsingPdf, setParsingPdf] = useState<boolean>(false)
  const [showDrawToolBox, setShowDrawToolBox] = useState<boolean>(false)
-  
+
  const [selectedTool, setSelectedTool] = useState<DrawTool | null>()
  const [toolbox] = useState<DrawTool[]>([
    {
      identifier: MarkType.SIGNATURE,
-      icon: <Gesture/>,
+      icon: <Gesture />,
      label: 'Signature',
      active: false
-  
    },
    {
      identifier: MarkType.FULLNAME,
-      icon: <Badge/>,
+      icon: <Badge />,
      label: 'Full Name',
      active: true
    },
    {
      identifier: MarkType.JOBTITLE,
-      icon: <Work/>,
+      icon: <Work />,
      label: 'Job Title',
      active: false
    },
    {
      identifier: MarkType.DATE,
-      icon: <CalendarMonth/>,
+      icon: <CalendarMonth />,
      label: 'Date',
      active: false
    },
    {
      identifier: MarkType.DATETIME,
-      icon: <AccessTime/>,
+      icon: <AccessTime />,
      label: 'Datetime',
      active: false
-    },
+    }
  ])

  const [mouseState, setMouseState] = useState<MouseState>({
@ -67,7 +96,7 @@ export const DrawPDFFields = (props: Props) => {
  useEffect(() => {
    if (selectedFiles) {
      setParsingPdf(true)
-      
+
      parsePdfPages().finally(() => {
        setParsingPdf(false)
      })
@ -81,13 +110,13 @@ export const DrawPDFFields = (props: Props) => {
  /**
   * Drawing events
   */
-  useEffect(() => {  
+  useEffect(() => {
    // window.addEventListener('mousedown', onMouseDown);
-    window.addEventListener('mouseup', onMouseUp);
-    
+    window.addEventListener('mouseup', onMouseUp)
+
    return () => {
      // window.removeEventListener('mousedown', onMouseDown);
-      window.removeEventListener('mouseup', onMouseUp);
+      window.removeEventListener('mouseup', onMouseUp)
    }
  }, [])

@ -106,7 +135,7 @@ export const DrawPDFFields = (props: Props) => {
  const onMouseDown = (event: any, page: PdfPage) => {
    // Proceed only if left click
    if (event.button !== 0) return
-    
+
    // Only allow drawing if mouse is not over other drawn element
    const isOverPdfImageWrapper = event.target.tagName === 'IMG'

@ -158,11 +187,11 @@ export const DrawPDFFields = (props: Props) => {
   */
  const onMouseMove = (event: any, page: PdfPage) => {
    if (mouseState.clicked && selectedTool) {
-      const lastElementIndex = page.drawnFields.length -1
+      const lastElementIndex = page.drawnFields.length - 1
      const lastDrawnField = page.drawnFields[lastElementIndex]

      const { mouseX, mouseY } = getMouseCoordinates(event)
-      
+
      const width = mouseX - lastDrawnField.left
      const height = mouseY - lastDrawnField.top

@ -172,10 +201,10 @@ export const DrawPDFFields = (props: Props) => {
      const currentDrawnFields = page.drawnFields

      currentDrawnFields[lastElementIndex] = lastDrawnField
-      
+
      refreshPdfFiles()
    }
-  } 
+  }

  /**
   * Fired when event happens on the drawn element which will be moved
@ -189,7 +218,7 @@ export const DrawPDFFields = (props: Props) => {
   */
  const onDrawnFieldMouseDown = (event: any) => {
    event.stopPropagation()
-    
+
    // Proceed only if left click
    if (event.button !== 0) return

@ -212,7 +241,10 @@ export const DrawPDFFields = (props: Props) => {
   */
  const onDranwFieldMouseMove = (event: any, drawnField: DrawnField) => {
    if (mouseState.dragging) {
-      const { mouseX, mouseY, rect } = getMouseCoordinates(event, event.target.parentNode)
+      const { mouseX, mouseY, rect } = getMouseCoordinates(
+        event,
+        event.target.parentNode
+      )
      const coordsOffset = mouseState.coordsInWrapper

      if (coordsOffset) {
@ -258,8 +290,11 @@ export const DrawPDFFields = (props: Props) => {
   */
  const onResizeHandleMouseMove = (event: any, drawnField: DrawnField) => {
    if (mouseState.resizing) {
-      const { mouseX, mouseY } = getMouseCoordinates(event, event.target.parentNode.parentNode)
-      
+      const { mouseX, mouseY } = getMouseCoordinates(
+        event,
+        event.target.parentNode.parentNode
+      )
+
      const width = mouseX - drawnField.left
      const height = mouseY - drawnField.top

@ -277,10 +312,18 @@ export const DrawPDFFields = (props: Props) => {
   * @param pdfPageIndex pdf page index
   * @param drawnFileIndex drawn file index
   */
-  const onRemoveHandleMouseDown = (event: any, pdfFileIndex: number, pdfPageIndex: number, drawnFileIndex: number) => {
+  const onRemoveHandleMouseDown = (
+    event: any,
+    pdfFileIndex: number,
+    pdfPageIndex: number,
+    drawnFileIndex: number
+  ) => {
    event.stopPropagation()
-    
-    pdfFiles[pdfFileIndex].pages[pdfPageIndex].drawnFields.splice(drawnFileIndex, 1)
+
+    pdfFiles[pdfFileIndex].pages[pdfPageIndex].drawnFields.splice(
+      drawnFileIndex,
+      1
+    )
  }

  /**
@ -300,9 +343,9 @@ export const DrawPDFFields = (props: Props) => {
   */
  const getMouseCoordinates = (event: any, customTarget?: any) => {
    const target = customTarget ? customTarget : event.target
-    const rect = target.getBoundingClientRect();
-    const mouseX = event.clientX - rect.left; //x position within the element.
-    const mouseY = event.clientY - rect.top;  //y position within the element.
+    const rect = target.getBoundingClientRect()
+    const mouseX = event.clientX - rect.left //x position within the element.
+    const mouseY = event.clientY - rect.top //y position within the element.

    return {
      mouseX,
@ -316,8 +359,8 @@ export const DrawPDFFields = (props: Props) => {
   * creates the pdfFiles object and sets to a state
   */
  const parsePdfPages = async () => {
-    const pdfFiles: PdfFile[] = await toPdfFiles(selectedFiles);
-    
+    const pdfFiles: PdfFile[] = await toPdfFiles(selectedFiles)
+
    setPdfFiles(pdfFiles)
  }

@ -326,7 +369,7 @@ export const DrawPDFFields = (props: Props) => {
   * @returns if expanded pdf accordion is present
   */
  const hasExpandedPdf = () => {
-    return !!pdfFiles.filter(pdfFile => !!pdfFile.expanded).length
+    return !!pdfFiles.filter((pdfFile) => !!pdfFile.expanded).length
  }

  const handleAccordionExpandChange = (expanded: boolean, pdfFile: PdfFile) => {
@ -355,9 +398,11 @@ export const DrawPDFFields = (props: Props) => {
   */
  const getPdfPages = (pdfFile: PdfFile, pdfFileIndex: number) => {
    return (
-      <Box sx={{
-        width: '100%'
-      }}>
+      <Box
+        sx={{
+          width: '100%'
+        }}
+      >
        {pdfFile.pages.map((page, pdfPageIndex: number) => {
          return (
            <div
@ -367,17 +412,27 @@ export const DrawPDFFields = (props: Props) => {
                marginBottom: '10px'
              }}
              className={`${styles.pdfImageWrapper} ${selectedTool ? styles.drawing : ''}`}
-              onMouseMove={(event) => {onMouseMove(event, page)}}
-              onMouseDown={(event) => {onMouseDown(event, page)}}
+              onMouseMove={(event) => {
+                onMouseMove(event, page)
+              }}
+              onMouseDown={(event) => {
+                onMouseDown(event, page)
+              }}
            >
-              <img draggable="false" style={{ width: '100%' }} src={page.image}/>
+              <img
+                draggable="false"
+                style={{ width: '100%' }}
+                src={page.image}
+              />

              {page.drawnFields.map((drawnField, drawnFieldIndex: number) => {
                return (
                  <div
                    key={drawnFieldIndex}
                    onMouseDown={onDrawnFieldMouseDown}
-                    onMouseMove={(event) => { onDranwFieldMouseMove(event, drawnField)}}
+                    onMouseMove={(event) => {
+                      onDranwFieldMouseMove(event, drawnField)
+                    }}
                    className={styles.drawingRectangle}
                    style={{
                      left: `${drawnField.left}px`,
@ -389,41 +444,68 @@ export const DrawPDFFields = (props: Props) => {
                  >
                    <span
                      onMouseDown={onResizeHandleMouseDown}
-                      onMouseMove={(event) => {onResizeHandleMouseMove(event, drawnField)}}
+                      onMouseMove={(event) => {
+                        onResizeHandleMouseMove(event, drawnField)
+                      }}
                      className={styles.resizeHandle}
                    ></span>
                    <span
-                      onMouseDown={(event) => {onRemoveHandleMouseDown(event, pdfFileIndex, pdfPageIndex, drawnFieldIndex)}}
+                      onMouseDown={(event) => {
+                        onRemoveHandleMouseDown(
+                          event,
+                          pdfFileIndex,
+                          pdfPageIndex,
+                          drawnFieldIndex
+                        )
+                      }}
                      className={styles.removeHandle}
                    >
-                      <Close fontSize='small'/>
+                      <Close fontSize="small" />
                    </span>
-                    <div 
+                    <div
                      onMouseDown={onUserSelectHandleMouseDown}
                      className={styles.userSelect}
                    >
-                      <FormControl fullWidth size='small'>
+                      <FormControl fullWidth size="small">
                        <InputLabel id="counterparts">Counterpart</InputLabel>
                        <Select
                          value={drawnField.counterpart}
-                          onChange={(event) => { drawnField.counterpart = event.target.value; refreshPdfFiles() }}
+                          onChange={(event) => {
+                            drawnField.counterpart = event.target.value
+                            refreshPdfFiles()
+                          }}
                          labelId="counterparts"
                          label="Counterparts"
                        >
                          {props.users.map((user, index) => {
-                            let displayValue = truncate(hexToNpub(user.pubkey), {
-                              length: 16
-                            })
+                            let displayValue = truncate(
+                              hexToNpub(user.pubkey),
+                              {
+                                length: 16
+                              }
+                            )

                            const metadata = props.metadata[user.pubkey]

                            if (metadata) {
-                              displayValue = truncate(metadata.name || metadata.display_name || metadata.username, {
-                                length: 16
-                              })
+                              displayValue = truncate(
+                                metadata.name ||
+                                  metadata.display_name ||
+                                  metadata.username,
+                                {
+                                  length: 16
+                                }
+                              )
                            }

-                            return <MenuItem key={index} value={hexToNpub(user.pubkey)}>{displayValue}</MenuItem>
+                            return (
+                              <MenuItem
+                                key={index}
+                                value={hexToNpub(user.pubkey)}
+                              >
+                                {displayValue}
+                              </MenuItem>
+                            )
                          })}
                        </Select>
                      </FormControl>
@ -435,13 +517,13 @@ export const DrawPDFFields = (props: Props) => {
          )
        })}
      </Box>
-    ) 
+    )
  }

  if (parsingPdf) {
    return (
      <Box sx={{ width: '100%', textAlign: 'center' }}>
-        <CircularProgress/>
+        <CircularProgress />
      </Box>
    )
  }
@ -454,22 +536,28 @@ export const DrawPDFFields = (props: Props) => {
    <Box>
      <Box sx={{ mt: 1 }}>
        <Typography sx={{ mb: 1 }}>Draw fields on the PDFs:</Typography>
-        
+
        {pdfFiles.map((pdfFile, pdfFileIndex: number) => {
          return (
-            <Accordion key={pdfFileIndex} expanded={pdfFile.expanded} onChange={(_event, expanded) => {handleAccordionExpandChange(expanded, pdfFile)}}>
+            <Accordion
+              key={pdfFileIndex}
+              expanded={pdfFile.expanded}
+              onChange={(_event, expanded) => {
+                handleAccordionExpandChange(expanded, pdfFile)
+              }}
+            >
              <AccordionSummary
                expandIcon={<ExpandMore />}
                aria-controls={`panel${pdfFileIndex}-content`}
                id={`panel${pdfFileIndex}header`}
              >
-                <PictureAsPdf sx={{ mr: 1 }}/>
+                <PictureAsPdf sx={{ mr: 1 }} />
                {pdfFile.file.name}
              </AccordionSummary>
              <AccordionDetails>
                {getPdfPages(pdfFile, pdfFileIndex)}
              </AccordionDetails>
-          </Accordion>
+            </Accordion>
          )
        })}
      </Box>
@ -477,16 +565,22 @@ export const DrawPDFFields = (props: Props) => {
      {showDrawToolBox && (
        <Box className={styles.drawToolBoxContainer}>
          <Box className={styles.drawToolBox}>
-            {toolbox.filter(drawTool => drawTool.active).map((drawTool: DrawTool, index: number) => {
-              return (
-                <Box
-                  key={index} 
-                  onClick={() => {handleToolSelect(drawTool)}} className={`${styles.toolItem} ${selectedTool?.identifier === drawTool.identifier ? styles.selected : ''}`}>
-                  { drawTool.icon }
-                  { drawTool.label }
-                </Box>
-              )
-            })}
+            {toolbox
+              .filter((drawTool) => drawTool.active)
+              .map((drawTool: DrawTool, index: number) => {
+                return (
+                  <Box
+                    key={index}
+                    onClick={() => {
+                      handleToolSelect(drawTool)
+                    }}
+                    className={`${styles.toolItem} ${selectedTool?.identifier === drawTool.identifier ? styles.selected : ''}`}
+                  >
+                    {drawTool.icon}
+                    {drawTool.label}
+                  </Box>
+                )
+              })}
          </Box>
        </Box>
      )}
--- a/src/components/DrawPDFFields/style.module.scss
+++ b/src/components/DrawPDFFields/style.module.scss
@ -30,6 +30,7 @@
      border: 1px solid rgba(0, 0, 0, 0.137);
      padding: 5px;
      cursor: pointer;
+      -webkit-user-select: none;
      user-select: none;

      &.selected {
@ -42,13 +43,13 @@
          border-color: #01aaad79;
        }
      }
-
    }
  }
 }

 .pdfImageWrapper {
  position: relative;
+  -webkit-user-select: none;
  user-select: none;
  margin-bottom: 10px;

@ -58,7 +59,7 @@
    max-height: 100%;
    object-fit: contain; /* Ensure the image fits within the container */
  }
-  
+
  &.drawing {
    cursor: crosshair;
  }
@ -106,7 +107,7 @@
    background-color: #fff;
    border: 1px solid rgb(160, 160, 160);
    border-radius: 50%;
-    color: #E74C3C;
+    color: #e74c3c;
    font-size: 10px;
    cursor: pointer;
  }
@ -122,4 +123,4 @@
    background: #fff;
    padding: 5px 0;
  }
-}
+}
--- a/src/components/PDFView/PdfMarking.tsx
+++ b/src/components/PDFView/PdfMarking.tsx
@ -81,8 +81,8 @@ const PdfMarking = (props: PdfMarkingProps) => {
  }

  const handleSubmit = (event: React.FormEvent<HTMLFormElement>) => {
-    event.preventDefault()
-    if (!selectedMarkValue || !selectedMark) return
+    event.preventDefault();
+    if (!selectedMarkValue || !selectedMark) return;

    const updatedMark: CurrentUserMark = getUpdatedMark(
      selectedMark,
--- a/src/components/PDFView/index.tsx
+++ b/src/components/PDFView/index.tsx
@ -1,4 +1,4 @@
-import { Box, Divider } from '@mui/material'
+import { Divider } from '@mui/material'
 import PdfItem from './PdfItem.tsx'
 import { CurrentUserMark } from '../../types/mark.ts'
 import { CurrentUserFile } from '../../types/file.ts'
--- a/src/components/Select/index.tsx
+++ b/src/components/Select/index.tsx
@ -0,0 +1,113 @@
+import {
+  FormControl,
+  MenuItem,
+  Select as SelectMui,
+  SelectChangeEvent,
+  styled,
+  SelectProps as SelectMuiProps,
+  MenuItemProps
+} from '@mui/material'
+
+const SelectCustomized = styled(SelectMui)<SelectMuiProps>(() => ({
+  backgroundColor: 'var(--primary-main)',
+  fontSize: '14px',
+  fontWeight: '500',
+  color: 'white',
+  ':hover': {
+    backgroundColor: 'var(--primary-light)'
+  },
+  '& .MuiSelect-select:focus': {
+    backgroundColor: 'var(--primary-light)'
+  },
+  '& .MuiSvgIcon-root': {
+    color: 'white'
+  },
+  '& .MuiOutlinedInput-notchedOutline': {
+    border: 'none'
+  }
+}))
+
+const MenuItemCustomized = styled(MenuItem)<MenuItemProps>(() => ({
+  marginInline: '5px',
+  borderRadius: '4px',
+  '&:hover': {
+    background: 'var(--primary-light)',
+    color: 'white'
+  },
+  '&.Mui-selected': {
+    background: 'var(--primary-dark)',
+    color: 'white'
+  },
+  '&.Mui-selected:hover': {
+    background: 'var(--primary-light)'
+  },
+  '&.Mui-selected.Mui-focusVisible': {
+    background: 'var(--primary-light)',
+    color: 'white'
+  },
+  '&.Mui-focusVisible': {
+    background: 'var(--primary-light)',
+    color: 'white'
+  },
+  '& + *': {
+    marginTop: '5px'
+  }
+}))
+
+interface SelectItemProps<T extends string> {
+  value: T
+  label: string
+}
+
+interface SelectProps<T extends string> {
+  value: T
+  setValue: React.Dispatch<React.SetStateAction<T>>
+  options: SelectItemProps<T>[]
+  name?: string
+  id?: string
+}
+
+export function Select<T extends string>({
+  value,
+  setValue,
+  options,
+  name,
+  id
+}: SelectProps<T>) {
+  const handleChange = (event: SelectChangeEvent<unknown>) => {
+    setValue(event.target.value as T)
+  }
+
+  return (
+    <FormControl>
+      <SelectCustomized
+        id={id}
+        name={name}
+        size="small"
+        variant="outlined"
+        value={value}
+        onChange={handleChange}
+        MenuProps={{
+          MenuListProps: {
+            sx: {
+              paddingBlock: '5px'
+            }
+          },
+          PaperProps: {
+            sx: {
+              boxShadow: '0 0 4px 0 rgb(0, 0, 0, 0.1)'
+            }
+          }
+        }}
+      >
+        {options.map((o) => {
+          return (
+            <MenuItemCustomized key={o.label} value={o.value as string}>
+              {o.label}
+            </MenuItemCustomized>
+          )
+        })}
+      </SelectCustomized>
+    </FormControl>
+  )
+}
--- a/src/components/TooltipChild.tsx
+++ b/src/components/TooltipChild.tsx
@ -0,0 +1,16 @@
+import { forwardRef, PropsWithChildren } from 'react'
+
+/**
+ * Helper wrapper for custom child components when using `@mui/material/tooltips`.
+ * Mui Tooltip works out-the-box with other `@mui` components but when using custom they require ref.
+ * @source https://mui.com/material-ui/react-tooltip/#custom-child-element
+ */
+export const TooltipChild = forwardRef<HTMLSpanElement, PropsWithChildren>(
+  ({ children, ...rest }, ref) => {
+    return (
+      <span ref={ref} {...rest}>
+        {children}
+      </span>
+    )
+  }
+)
--- a/src/components/UserAvatar/index.tsx
+++ b/src/components/UserAvatar/index.tsx
@ -1,12 +1,11 @@
-import { useNavigate } from 'react-router-dom'
 import { getProfileRoute } from '../../routes'

 import styles from './styles.module.scss'
-import React from 'react'
 import { AvatarIconButton } from '../UserAvatarIconButton'
+import { Link } from 'react-router-dom'

 interface UserAvatarProps {
-  name: string
+  name?: string
  pubkey: string
  image?: string
 }
@ -16,27 +15,22 @@ interface UserAvatarProps {
 *  Clicking will navigate to the user's profile.
 */
 export const UserAvatar = ({ pubkey, name, image }: UserAvatarProps) => {
-  const navigate = useNavigate()
-
-  const handleClick = (e: React.MouseEvent<HTMLElement, MouseEvent>) => {
-    e.stopPropagation()
-    navigate(getProfileRoute(pubkey))
-  }
-
  return (
-    <div className={styles.container}>
+    <Link
+      to={getProfileRoute(pubkey)}
+      className={styles.container}
+      tabIndex={-1}
+    >
      <AvatarIconButton
        src={image}
        hexKey={pubkey}
-        aria-label={`account of user ${name}`}
+        aria-label={`account of user ${name || pubkey}`}
        color="inherit"
-        onClick={handleClick}
+        sx={{
+          padding: 0
+        }}
      />
-      {name ? (
-        <label onClick={handleClick} className={styles.username}>
-          {name}
-        </label>
-      ) : null}
-    </div>
+      {name ? <label className={styles.username}>{name}</label> : null}
+    </Link>
  )
 }
--- a/src/components/UserAvatar/styles.module.scss
+++ b/src/components/UserAvatar/styles.module.scss
@ -2,7 +2,7 @@
  display: flex;
  align-items: center;
  gap: 10px;
-  flex-grow: 1;
+  // flex-grow: 1;
 }

 .username {
--- a/src/components/UserAvatarGroup/index.tsx
+++ b/src/components/UserAvatarGroup/index.tsx
@ -0,0 +1,38 @@
+import { Children, PropsWithChildren } from 'react'
+
+import styles from './style.module.scss'
+
+interface UserAvatarGroupProps extends React.HTMLAttributes<HTMLDivElement> {
+  max: number
+  renderSurplus?: ((surplus: number) => React.ReactNode) | undefined
+}
+
+const defaultSurplus = (surplus: number) => {
+  return <span className={styles.icon}>+{surplus}</span>
+}
+
+/**
+ * Renders children with the `max` limit (including surplus if available).
+ * The children are wrapped with a `div` (accepts standard `HTMLDivElement` attributes)
+ * @param max The maximum number of children rendered in a div.
+ * @param renderSurplus Custom render for surplus children (accepts surplus number).
+ */
+export const UserAvatarGroup = ({
+  max,
+  renderSurplus = defaultSurplus,
+  children,
+  ...rest
+}: PropsWithChildren<UserAvatarGroupProps>) => {
+  const total = Children.count(children)
+  const surplus = total - max + 1
+
+  const childrenArray = Children.toArray(children)
+  return (
+    <div {...rest}>
+      {surplus > 1
+        ? childrenArray.slice(0, surplus * -1).map((c) => c)
+        : children}
+      {surplus > 1 && renderSurplus(surplus)}
+    </div>
+  )
+}
--- a/src/components/UserAvatarGroup/style.module.scss
+++ b/src/components/UserAvatarGroup/style.module.scss
@ -0,0 +1,19 @@
+@import '../../styles/colors.scss';
+
+.icon {
+  width: 40px;
+  height: 40px;
+  border-radius: 50%;
+  border-width: 2px;
+  overflow: hidden;
+
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+
+  background: white;
+  color: rgba(0, 0, 0, 0.5);
+  font-weight: bold;
+  font-size: 14px;
+  border: solid 2px $primary-main;
+}
--- a/src/components/UserAvatarIconButton/style.module.scss
+++ b/src/components/UserAvatarIconButton/style.module.scss
@ -2,6 +2,6 @@
  width: 40px;
  height: 40px;
  border-radius: 50%;
-  border-width: 3px;
+  border-width: 2px;
  overflow: hidden;
 }
--- a/src/components/getExtensionIconLabel.tsx
+++ b/src/components/getExtensionIconLabel.tsx
@ -0,0 +1,78 @@
+import {
+  faFilePdf,
+  faFileExcel,
+  faFileWord,
+  faFilePowerpoint,
+  faFileZipper,
+  faFileCsv,
+  faFileLines,
+  faFileImage,
+  faFile,
+  IconDefinition
+} from '@fortawesome/free-solid-svg-icons'
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
+
+export const getExtensionIconLabel = (extension: string) => {
+  let icon: IconDefinition
+  switch (extension.toLowerCase()) {
+    case 'pdf':
+      icon = faFilePdf
+      break
+    case 'json':
+      icon = faFilePdf
+      break
+
+    case 'xlsx':
+    case 'xls':
+    case 'xlsb':
+    case 'xlsm':
+      icon = faFileExcel
+      break
+
+    case 'doc':
+    case 'docx':
+      icon = faFileWord
+      break
+
+    case 'ppt':
+    case 'pptx':
+      icon = faFilePowerpoint
+      break
+
+    case 'zip':
+    case '7z':
+    case 'rar':
+    case 'tar':
+    case 'gz':
+      icon = faFileZipper
+      break
+
+    case 'csv':
+      icon = faFileCsv
+      break
+
+    case 'txt':
+      icon = faFileLines
+      break
+
+    case 'png':
+    case 'jpg':
+    case 'jpeg':
+    case 'gif':
+    case 'svg':
+    case 'bmp':
+    case 'ico':
+      icon = faFileImage
+      break
+
+    default:
+      icon = faFile
+      return
+  }
+
+  return (
+    <>
+      <FontAwesomeIcon icon={icon} /> {extension.toUpperCase()}
+    </>
+  )
+}
--- a/src/controllers/AuthController.ts
+++ b/src/controllers/AuthController.ts
@ -12,7 +12,8 @@ import {
  getAuthToken,
  getVisitedLink,
  saveAuthToken,
-  compareObjects
+  compareObjects,
+  unixNow
 } from '../utils'
 import { appPrivateRoutes } from '../routes'
 import { SignedEvent } from '../types'
@ -54,7 +55,7 @@ export class AuthController {
      })

    // Nostr uses unix timestamps
-    const timestamp = Math.floor(Date.now() / 1000)
+    const timestamp = unixNow()
    const { hostname } = window.location

    const authEvent: EventTemplate = {
--- a/src/controllers/MetadataController.ts
+++ b/src/controllers/MetadataController.ts
@ -12,10 +12,17 @@ import {
 import { NostrJoiningBlock, ProfileMetadata, RelaySet } from '../types'
 import { NostrController } from '.'
 import { toast } from 'react-toastify'
-import { queryNip05 } from '../utils'
+import { queryNip05, unixNow } from '../utils'
 import NDK, { NDKEvent, NDKSubscription } from '@nostr-dev-kit/ndk'
 import { EventEmitter } from 'tseep'
 import { localCache } from '../services'
+import {
+  findRelayListAndUpdateCache,
+  findRelayListInCache,
+  getDefaultRelaySet,
+  getUserRelaySet,
+  isOlderThanOneWeek
+} from '../utils/relays.ts'

 export class MetadataController extends EventEmitter {
  private nostrController: NostrController
@ -127,10 +134,8 @@ export class MetadataController extends EventEmitter {

    // If cached metadata is found, check its validity
    if (cachedMetadataEvent) {
-      const oneWeekInMS = 7 * 24 * 60 * 60 * 1000 // Number of milliseconds in one week
-
      // Check if the cached metadata is older than one week
-      if (Date.now() - cachedMetadataEvent.cachedAt > oneWeekInMS) {
+      if (isOlderThanOneWeek(cachedMetadataEvent.cachedAt)) {
        // If older than one week, find the metadata from relays in background

        this.checkForMoreRecentMetadata(hexKey, cachedMetadataEvent.event)
@ -144,100 +149,32 @@ export class MetadataController extends EventEmitter {
    return this.checkForMoreRecentMetadata(hexKey, null)
  }

-  public findRelayListMetadata = async (hexKey: string) => {
-    let relayEvent: Event | null = null
+  /**
+   * Based on the hexKey of the current user, this method attempts to retrieve a relay set.
+   * @func findRelayListInCache first checks if there is already an up-to-date
+   * relay list available in cache; if not -
+   * @func findRelayListAndUpdateCache checks if the relevant relay event is available from
+   * the purple pages relay;
+   * @func findRelayListAndUpdateCache will run again if the previous two calls return null and
+   * check if the relevant relay event can be obtained from 'most popular relays'
+   * If relay event is found, it will be saved in cache for future use
+   * @param hexKey of the current user
+   * @return RelaySet which will contain either relays extracted from the user Relay Event
+   * or a fallback RelaySet with Sigit's Relay
+   */
+  public findRelayListMetadata = async (hexKey: string): Promise<RelaySet> => {
+    const relayEvent =
+      (await findRelayListInCache(hexKey)) ||
+      (await findRelayListAndUpdateCache(
+        [this.specialMetadataRelay],
+        hexKey
+      )) ||
+      (await findRelayListAndUpdateCache(
+        await this.nostrController.getMostPopularRelays(),
+        hexKey
+      ))

-    // Attempt to retrieve the metadata event from the local cache
-    const cachedRelayListMetadataEvent =
-      await localCache.getUserRelayListMetadata(hexKey)
-
-    if (cachedRelayListMetadataEvent) {
-      const oneWeekInMS = 7 * 24 * 60 * 60 * 1000 // Number of milliseconds in one week
-
-      // Check if the cached event is not older than one week
-      if (Date.now() - cachedRelayListMetadataEvent.cachedAt < oneWeekInMS) {
-        relayEvent = cachedRelayListMetadataEvent.event
-      }
-    }
-
-    // define filter for relay list
-    const eventFilter: Filter = {
-      kinds: [kinds.RelayList],
-      authors: [hexKey]
-    }
-
-    const pool = new SimplePool()
-
-    // Try to get the relayList event from a special relay (wss://purplepag.es)
-    if (!relayEvent) {
-      relayEvent = await pool
-        .get([this.specialMetadataRelay], eventFilter)
-        .then((event) => {
-          if (event) {
-            // update the event in local cache
-            localCache.addUserRelayListMetadata(event)
-          }
-          return event
-        })
-        .catch((err) => {
-          console.error(err)
-          return null
-        })
-    }
-
-    if (!relayEvent) {
-      // If no valid relayList event is found from the special relay, get the most popular relays
-      const mostPopularRelays =
-        await this.nostrController.getMostPopularRelays()
-
-      // Query the most popular relays for relayList event
-      relayEvent = await pool
-        .get(mostPopularRelays, eventFilter)
-        .then((event) => {
-          if (event) {
-            // update the event in local cache
-            localCache.addUserRelayListMetadata(event)
-          }
-          return event
-        })
-        .catch((err) => {
-          console.error(err)
-          return null
-        })
-    }
-
-    if (relayEvent) {
-      const relaySet: RelaySet = {
-        read: [],
-        write: []
-      }
-
-      // a list of r tags with relay URIs and a read or write marker.
-      const relayTags = relayEvent.tags.filter((tag) => tag[0] === 'r')
-
-      // Relays marked as read / write are called READ / WRITE relays, respectively
-      relayTags.forEach((tag) => {
-        if (tag.length >= 3) {
-          const marker = tag[2]
-
-          if (marker === 'read') {
-            relaySet.read.push(tag[1])
-          } else if (marker === 'write') {
-            relaySet.write.push(tag[1])
-          }
-        }
-
-        // If the marker is omitted, the relay is used for both purposes
-        if (tag.length === 2) {
-          relaySet.read.push(tag[1])
-          relaySet.write.push(tag[1])
-        }
-      })
-
-      return relaySet
-    }
-
-    throw new Error('No relay list metadata found.')
+    return relayEvent ? getUserRelaySet(relayEvent.tags) : getDefaultRelaySet()
  }

  public extractProfileMetadataContent = (event: Event) => {
@ -257,7 +194,7 @@ export class MetadataController extends EventEmitter {
    let signedMetadataEvent = event

    if (event.sig.length < 1) {
-      const timestamp = Math.floor(Date.now() / 1000)
+      const timestamp = unixNow()

      // Metadata event to publish to the wss://purplepag.es relay
      const newMetadataEvent: Event = {
@ -328,7 +265,7 @@ export class MetadataController extends EventEmitter {
      // initialize job request
      const jobEventTemplate: EventTemplate = {
        content: '',
-        created_at: Math.round(Date.now() / 1000),
+        created_at: unixNow(),
        kind: 68001,
        tags: [
          ['i', `${created_at * 1000}`],
--- a/src/controllers/NostrController.ts
+++ b/src/controllers/NostrController.ts
@ -42,8 +42,10 @@ import {
 import {
  compareObjects,
  getNsecBunkerDelegatedKey,
+  unixNow,
  verifySignedEvent
 } from '../utils'
+import { getDefaultRelayMap } from '../utils/relays.ts'

 export class NostrController extends EventEmitter {
  private static instance: NostrController
@ -243,7 +245,7 @@ export class NostrController extends EventEmitter {

    if (!firstSuccessfulPublish) {
      // If no publish was successful, collect the reasons for failures
-      const failedPublishes: any[] = []
+      const failedPublishes: unknown[] = []
      const fallbackRejectionReason =
        'Attempt to publish an event has been rejected with unknown reason.'

@ -503,11 +505,13 @@ export class NostrController extends EventEmitter {
    } else if (loginMethod === LoginMethods.extension) {
      const nostr = this.getNostrObject()

-      return (await nostr.signEvent(event as NostrEvent).catch((err: any) => {
-        console.log('Error while signing event: ', err)
+      return (await nostr
+        .signEvent(event as NostrEvent)
+        .catch((err: unknown) => {
+          console.log('Error while signing event: ', err)

-        throw err
-      })) as Event
+          throw err
+        })) as Event
    } else {
      return Promise.reject(
        `We could not sign the event, none of the signing methods are available`
@ -624,8 +628,12 @@ export class NostrController extends EventEmitter {
   */
  capturePublicKey = async (): Promise<string> => {
    const nostr = this.getNostrObject()
-    const pubKey = await nostr.getPublicKey().catch((err: any) => {
-      return Promise.reject(err.message)
+    const pubKey = await nostr.getPublicKey().catch((err: unknown) => {
+      if (err instanceof Error) {
+        return Promise.reject(err.message)
+      } else {
+        return Promise.reject(JSON.stringify(err))
+      }
    })

    if (!pubKey) {
@ -650,7 +658,7 @@ export class NostrController extends EventEmitter {
   */
  getRelayMap = async (
    npub: string
-  ): Promise<{ map: RelayMap; mapUpdated: number }> => {
+  ): Promise<{ map: RelayMap; mapUpdated?: number }> => {
    const mostPopularRelays = await this.getMostPopularRelays()

    const pool = new SimplePool()
@ -691,7 +699,7 @@ export class NostrController extends EventEmitter {

      return Promise.resolve({ map: relaysMap, mapUpdated: event.created_at })
    } else {
-      return Promise.reject('User relays were not found.')
+      return Promise.resolve({ map: getDefaultRelayMap() })
    }
  }

@ -707,7 +715,7 @@ export class NostrController extends EventEmitter {
    npub: string,
    extraRelaysToPublish?: string[]
  ): Promise<string> => {
-    const timestamp = Math.floor(Date.now() / 1000)
+    const timestamp = unixNow()
    const relayURIs = Object.keys(relayMap)

    // More info about this kind of event available https://github.com/nostr-protocol/nips/blob/master/65.md
@ -809,7 +817,7 @@ export class NostrController extends EventEmitter {
    // initialize job request
    const jobEventTemplate: EventTemplate = {
      content: '',
-      created_at: Math.round(Date.now() / 1000),
+      created_at: unixNow(),
      kind: 68001,
      tags: [
        ['i', `${JSON.stringify(relayURIs)}`],
--- a/src/hooks/useSigitMeta.tsx
+++ b/src/hooks/useSigitMeta.tsx
@ -0,0 +1,148 @@
+import { useEffect, useState } from 'react'
+import { CreateSignatureEventContent, Meta } from '../types'
+import { Mark } from '../types/mark'
+import {
+  fromUnixTimestamp,
+  parseCreateSignatureEvent,
+  parseCreateSignatureEventContent,
+  SigitMetaParseError,
+  SigitStatus,
+  SignStatus
+} from '../utils'
+import { toast } from 'react-toastify'
+import { verifyEvent } from 'nostr-tools'
+import { Event } from 'nostr-tools'
+
+interface FlatMeta extends Meta, CreateSignatureEventContent, Partial<Event> {
+  // Validated create signature event
+  isValid: boolean
+
+  // Calculated status fields
+  signedStatus: SigitStatus
+  signersStatus: {
+    [signer: `npub1${string}`]: SignStatus
+  }
+}
+
+/**
+ * Custom use hook for parsing the Sigit Meta
+ * @param meta Sigit Meta
+ * @returns flattened Meta object with calculated signed status
+ */
+export const useSigitMeta = (meta: Meta): FlatMeta => {
+  const [isValid, setIsValid] = useState(false)
+  const [kind, setKind] = useState<number>()
+  const [tags, setTags] = useState<string[][]>()
+  const [created_at, setCreatedAt] = useState<number>()
+  const [pubkey, setPubkey] = useState<string>() // submittedBy, pubkey from nostr event
+  const [id, setId] = useState<string>()
+  const [sig, setSig] = useState<string>()
+
+  const [signers, setSigners] = useState<`npub1${string}`[]>([])
+  const [viewers, setViewers] = useState<`npub1${string}`[]>([])
+  const [fileHashes, setFileHashes] = useState<{
+    [user: `npub1${string}`]: string
+  }>({})
+  const [markConfig, setMarkConfig] = useState<Mark[]>([])
+  const [title, setTitle] = useState<string>('')
+  const [zipUrl, setZipUrl] = useState<string>('')
+
+  const [signedStatus, setSignedStatus] = useState<SigitStatus>(
+    SigitStatus.Partial
+  )
+  const [signersStatus, setSignersStatus] = useState<{
+    [signer: `npub1${string}`]: SignStatus
+  }>({})
+
+  useEffect(() => {
+    if (!meta) return
+    ;(async function () {
+      try {
+        const createSignatureEvent = await parseCreateSignatureEvent(
+          meta.createSignature
+        )
+
+        const { kind, tags, created_at, pubkey, id, sig, content } =
+          createSignatureEvent
+
+        setIsValid(verifyEvent(createSignatureEvent))
+        setKind(kind)
+        setTags(tags)
+        // created_at in nostr events are stored in seconds
+        setCreatedAt(fromUnixTimestamp(created_at))
+        setPubkey(pubkey)
+        setId(id)
+        setSig(sig)
+
+        const { title, signers, viewers, fileHashes, markConfig, zipUrl } =
+          await parseCreateSignatureEventContent(content)
+
+        setTitle(title)
+        setSigners(signers)
+        setViewers(viewers)
+        setFileHashes(fileHashes)
+        setMarkConfig(markConfig)
+        setZipUrl(zipUrl)
+
+        // Parse each signature event and set signer status
+        for (const npub in meta.docSignatures) {
+          try {
+            const event = await parseCreateSignatureEvent(
+              meta.docSignatures[npub as `npub1${string}`]
+            )
+            const isValidSignature = verifyEvent(event)
+            setSignersStatus((prev) => {
+              return {
+                ...prev,
+                [npub]: isValidSignature
+                  ? SignStatus.Signed
+                  : SignStatus.Invalid
+              }
+            })
+          } catch (error) {
+            setSignersStatus((prev) => {
+              return {
+                ...prev,
+                [npub]: SignStatus.Invalid
+              }
+            })
+          }
+        }
+        const signedBy = Object.keys(meta.docSignatures) as `npub1${string}`[]
+        const isCompletelySigned = signers.every((signer) =>
+          signedBy.includes(signer)
+        )
+        setSignedStatus(
+          isCompletelySigned ? SigitStatus.Complete : SigitStatus.Partial
+        )
+      } catch (error) {
+        if (error instanceof SigitMetaParseError) {
+          toast.error(error.message)
+        }
+        console.error(error)
+      }
+    })()
+  }, [meta])
+
+  return {
+    modifiedAt: meta.modifiedAt,
+    createSignature: meta.createSignature,
+    docSignatures: meta.docSignatures,
+    keys: meta.keys,
+    isValid,
+    kind,
+    tags,
+    created_at,
+    pubkey,
+    id,
+    sig,
+    signers,
+    viewers,
+    fileHashes,
+    markConfig,
+    title,
+    zipUrl,
+    signedStatus,
+    signersStatus
+  }
+}
--- a/src/index.css
+++ b/src/index.css
@ -101,6 +101,15 @@ button:disabled {
  color: inherit !important;
 }

+.line-clamp-2 {
+  display: -webkit-box;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  -webkit-line-clamp: 2;
+  line-clamp: 2;
+}
+
 .profile-image {
  width: 40px;
  height: 40px;
@ -111,7 +120,9 @@ button:disabled {
 /* Fonts */
@font-face {
  font-family: 'Roboto';
-  src: local('Roboto Medium'), local('Roboto-Medium'),
+  src:
+    local('Roboto Medium'),
+    local('Roboto-Medium'),
    url('assets/fonts/roboto-medium.woff2') format('woff2'),
    url('assets/fonts/roboto-medium.woff') format('woff');
  font-weight: 500;
@ -121,7 +132,9 @@ button:disabled {

@font-face {
  font-family: 'Roboto';
-  src: local('Roboto Light'), local('Roboto-Light'),
+  src:
+    local('Roboto Light'),
+    local('Roboto-Light'),
    url('assets/fonts/roboto-light.woff2') format('woff2'),
    url('assets/fonts/roboto-light.woff') format('woff');
  font-weight: 300;
@ -131,7 +144,9 @@ button:disabled {

@font-face {
  font-family: 'Roboto';
-  src: local('Roboto Bold'), local('Roboto-Bold'),
+  src:
+    local('Roboto Bold'),
+    local('Roboto-Bold'),
    url('assets/fonts/roboto-bold.woff2') format('woff2'),
    url('assets/fonts/roboto-bold.woff') format('woff');
  font-weight: bold;
@ -141,10 +156,12 @@ button:disabled {

@font-face {
  font-family: 'Roboto';
-  src: local('Roboto'), local('Roboto-Regular'),
+  src:
+    local('Roboto'),
+    local('Roboto-Regular'),
    url('assets/fonts/roboto-regular.woff2') format('woff2'),
    url('assets/fonts/roboto-regular.woff') format('woff');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
-}
+}
--- a/src/layouts/Main.tsx
+++ b/src/layouts/Main.tsx
@ -136,7 +136,7 @@ export const MainLayout = () => {
      }

      setIsLoading(true)
-      setLoadingSpinnerDesc(`Loading SIGit History`)
+      setLoadingSpinnerDesc(`Loading SIGit history...`)
      getUsersAppData()
        .then((appData) => {
          if (appData) {
@ -145,7 +145,7 @@ export const MainLayout = () => {
        })
        .finally(() => setIsLoading(false))
    }
-  }, [authState])
+  }, [authState, dispatch])

  if (isLoading) return <LoadingSpinner desc={loadingSpinnerDesc} />

--- a/src/layouts/modal/style.module.scss
+++ b/src/layouts/modal/style.module.scss
@ -5,7 +5,7 @@ $default-modal-padding: 15px 25px;
 .modal {
  position: absolute;
  top: 0;
-  left: 50%;
+  left: calc(50% - 10px);
  transform: translate(-50%, 0);

  background-color: $overlay-background-color;
@ -16,6 +16,8 @@ $default-modal-padding: 15px 25px;
  flex-direction: column;

  border-radius: 4px;
+
+  margin: 25px 10px;
 }

 .header {
--- a/src/pages/create/index.tsx
+++ b/src/pages/create/index.tsx
@ -50,7 +50,7 @@ import {
  getHash,
  hexToNpub,
  isOnline,
-  now,
+  unixNow,
  npubToHex,
  queryNip05,
  sendNotification,
@ -68,7 +68,7 @@ import { Mark } from '../../types/mark.ts'
 export const CreatePage = () => {
  const navigate = useNavigate()
  const location = useLocation()
-  const { uploadedFile } = location.state || {}
+  const { uploadedFiles } = location.state || {}

  const [isLoading, setIsLoading] = useState(false)
  const [loadingSpinnerDesc, setLoadingSpinnerDesc] = useState('')
@ -127,17 +127,17 @@ export const CreatePage = () => {
          })
      }
    })
-  }, [])
+  }, [metadata, users])
  // Set up event listener for authentication event
  nostrController.on('nsecbunker-auth', (url) => {
    setAuthUrl(url)
  })

  useEffect(() => {
-    if (uploadedFile) {
-      setSelectedFiles([uploadedFile])
+    if (uploadedFiles) {
+      setSelectedFiles([...uploadedFiles])
    }
-  }, [uploadedFile])
+  }, [uploadedFiles])

  useEffect(() => {
    if (usersPubkey) {
@ -309,14 +309,16 @@ export const CreatePage = () => {
  }

  // Handle errors during file arrayBuffer conversion
-  const handleFileError = (file: File) => (err: any) => {
+  const handleFileError = (file: File) => (err: unknown) => {
    console.log(
      `Error while getting arrayBuffer of file ${file.name} :>> `,
      err
    )
-    toast.error(
-      err.message || `Error while getting arrayBuffer of file ${file.name}`
-    )
+    if (err instanceof Error) {
+      toast.error(
+        err.message || `Error while getting arrayBuffer of file ${file.name}`
+      )
+    }
    return null
  }

@ -338,8 +340,6 @@ export const CreatePage = () => {
      fileHashes[file.name] = hash
    }

-    console.log('file hashes: ', fileHashes)
-
    return fileHashes
  }

@ -371,10 +371,12 @@ export const CreatePage = () => {
  }

  // Handle errors during zip file generation
-  const handleZipError = (err: any) => {
+  const handleZipError = (err: unknown) => {
    console.log('Error in zip:>> ', err)
    setIsLoading(false)
-    toast.error(err.message || 'Error occurred in generating zip file')
+    if (err instanceof Error) {
+      toast.error(err.message || 'Error occurred in generating zip file')
+    }
    return null
  }

@ -406,7 +408,6 @@ export const CreatePage = () => {
    encryptionKey: string
  ): Promise<File | null> => {
    // Get the current timestamp in seconds
-    const unixNow = now()
    const blob = new Blob([encryptedArrayBuffer])
    // Create a File object with the Blob data
    const file = new File([blob], `compressed.sigit`, {
@ -441,10 +442,12 @@ export const CreatePage = () => {
  }

  // Handle errors during file upload
-  const handleUploadError = (err: any) => {
+  const handleUploadError = (err: unknown) => {
    console.log('Error in upload:>> ', err)
    setIsLoading(false)
-    toast.error(err.message || 'Error occurred in uploading file')
+    if (err instanceof Error) {
+      toast.error(err.message || 'Error occurred in uploading file')
+    }
    return null
  }

@ -452,10 +455,9 @@ export const CreatePage = () => {
  const uploadFile = async (
    arrayBuffer: ArrayBuffer
  ): Promise<string | null> => {
-    const unixNow = now()
    const blob = new Blob([arrayBuffer])
    // Create a File object with the Blob data
-    const file = new File([blob], `compressed-${unixNow}.sigit`, {
+    const file = new File([blob], `compressed-${unixNow()}.sigit`, {
      type: 'application/sigit'
    })

@ -477,9 +479,13 @@ export const CreatePage = () => {
      encryptionKey
    )

-    if (!finalZipFile) return
+    if (!finalZipFile) {
+      setIsLoading(false)
+      return
+    }

-    saveAs(finalZipFile, 'request.sigit.zip')
+    saveAs(finalZipFile, `request-${unixNow()}.sigit.zip`)
+    setIsLoading(false)
  }

  const generateFilesZip = async (): Promise<ArrayBuffer | null> => {
@ -608,7 +614,7 @@ export const CreatePage = () => {
      const meta: Meta = {
        createSignature,
        keys,
-        modifiedAt: now(),
+        modifiedAt: unixNow(),
        docSignatures: {}
      }

@ -647,7 +653,7 @@ export const CreatePage = () => {

      const meta: Meta = {
        createSignature,
-        modifiedAt: now(),
+        modifiedAt: unixNow(),
        docSignatures: {}
      }

@ -662,7 +668,10 @@ export const CreatePage = () => {
      }

      const arrayBuffer = await generateZipFile(zip)
-      if (!arrayBuffer) return
+      if (!arrayBuffer) {
+        setIsLoading(false)
+        return
+      }

      setLoadingSpinnerDesc('Encrypting zip file')
      const encryptedArrayBuffer = await encryptZipFile(
@ -970,7 +979,7 @@ const SignerRow = ({
    item: () => {
      return { id: user.pubkey, index }
    },
-    collect: (monitor: any) => ({
+    collect: (monitor) => ({
      isDragging: monitor.isDragging()
    })
  })
--- a/src/pages/home/index.tsx
+++ b/src/pages/home/index.tsx
@ -1,384 +1,267 @@
-import { CalendarMonth, Description, Upload } from '@mui/icons-material'
-import { Box, Button, Tooltip, Typography } from '@mui/material'
+import { Button, TextField } from '@mui/material'
 import JSZip from 'jszip'
-import { Event, kinds, verifyEvent } from 'nostr-tools'
-import { Dispatch, SetStateAction, useEffect, useRef, useState } from 'react'
-import { useNavigate } from 'react-router-dom'
+import { useCallback, useEffect, useState } from 'react'
+import { useNavigate, useSearchParams } from 'react-router-dom'
 import { toast } from 'react-toastify'
-import { UserAvatar } from '../../components/UserAvatar'
-import { MetadataController } from '../../controllers'
 import { useAppSelector } from '../../hooks'
 import { appPrivateRoutes, appPublicRoutes } from '../../routes'
-import { CreateSignatureEventContent, Meta, ProfileMetadata } from '../../types'
-import {
-  formatTimestamp,
-  hexToNpub,
-  npubToHex,
-  parseJson,
-  shorten
-} from '../../utils'
-import styles from './style.module.scss'
+import { Meta } from '../../types'
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
+import { faSearch } from '@fortawesome/free-solid-svg-icons'
+import { Select } from '../../components/Select'
+import { DisplaySigit } from '../../components/DisplaySigit'
+import { useDropzone } from 'react-dropzone'
 import { Container } from '../../components/Container'
+import styles from './style.module.scss'
+import {
+  extractSigitCardDisplayInfo,
+  SigitCardDisplayInfo,
+  SigitStatus
+} from '../../utils'
+
+// Unsupported Filter options are commented
+const FILTERS = [
+  'Show all',
+  // 'Drafts',
+  'In-progress',
+  'Completed'
+  // 'Archived'
+] as const
+type Filter = (typeof FILTERS)[number]
+
+const SORT_BY = [
+  {
+    label: 'Newest',
+    value: 'desc'
+  },
+  { label: 'Oldest', value: 'asc' }
+] as const
+type Sort = (typeof SORT_BY)[number]['value']

 export const HomePage = () => {
  const navigate = useNavigate()
-  const fileInputRef = useRef<HTMLInputElement>(null)
-  const [sigits, setSigits] = useState<Meta[]>([])
-  const [profiles, setProfiles] = useState<{ [key: string]: ProfileMetadata }>(
-    {}
-  )
+  const [searchParams, setSearchParams] = useSearchParams()
+  const q = searchParams.get('q') ?? ''
+
+  useEffect(() => {
+    const searchInput = document.getElementById('q') as HTMLInputElement | null
+    if (searchInput) {
+      searchInput.value = q
+    }
+  }, [q])
+
+  const [sigits, setSigits] = useState<{ [key: string]: Meta }>({})
+  const [parsedSigits, setParsedSigits] = useState<{
+    [key: string]: SigitCardDisplayInfo
+  }>({})
  const usersAppData = useAppSelector((state) => state.userAppData)

  useEffect(() => {
    if (usersAppData) {
-      setSigits(Object.values(usersAppData.sigits))
+      const getSigitInfo = async () => {
+        const parsedSigits: { [key: string]: SigitCardDisplayInfo } = {}
+        for (const key in usersAppData.sigits) {
+          if (Object.prototype.hasOwnProperty.call(usersAppData.sigits, key)) {
+            const sigitInfo = await extractSigitCardDisplayInfo(
+              usersAppData.sigits[key]
+            )
+            if (sigitInfo) {
+              parsedSigits[key] = sigitInfo
+            }
+          }
+        }
+
+        setParsedSigits({
+          ...parsedSigits
+        })
+      }
+
+      setSigits(usersAppData.sigits)
+      getSigitInfo()
    }
  }, [usersAppData])

-  const handleUploadClick = () => {
-    if (fileInputRef.current) {
-      fileInputRef.current.click()
-    }
-  }
+  const onDrop = useCallback(
+    async (acceptedFiles: File[]) => {
+      // When uploading single file check if it's .sigit.zip
+      if (acceptedFiles.length === 1) {
+        const file = acceptedFiles[0]

-  const handleFileChange = async (
-    event: React.ChangeEvent<HTMLInputElement>
-  ) => {
-    const file = event.target.files?.[0]
-    if (file) {
-      // Check if the file extension is .sigit.zip
-      const fileName = file.name
-      const fileExtension = fileName.slice(-10) // ".sigit.zip" has 10 characters
-      if (fileExtension === '.sigit.zip') {
-        const zip = await JSZip.loadAsync(file).catch((err) => {
-          console.log('err in loading zip file :>> ', err)
-          toast.error(err.message || 'An error occurred in loading zip file.')
-          return null
-        })
-
-        if (!zip) return
-
-        // navigate to sign page if zip contains keys.json
-        if ('keys.json' in zip.files) {
-          return navigate(appPrivateRoutes.sign, {
-            state: { uploadedZip: file }
+        // Check if the file extension is .sigit.zip
+        const fileName = file.name
+        const fileExtension = fileName.slice(-10) // ".sigit.zip" has 10 characters
+        if (fileExtension === '.sigit.zip') {
+          const zip = await JSZip.loadAsync(file).catch((err) => {
+            console.log('err in loading zip file :>> ', err)
+            toast.error(err.message || 'An error occurred in loading zip file.')
+            return null
          })
-        }

-        // navigate to verify page if zip contains meta.json
-        if ('meta.json' in zip.files) {
-          return navigate(appPublicRoutes.verify, {
-            state: { uploadedZip: file }
-          })
-        }
+          if (!zip) return

-        toast.error('Invalid zip file')
-        return
+          // navigate to sign page if zip contains keys.json
+          if ('keys.json' in zip.files) {
+            return navigate(appPrivateRoutes.sign, {
+              state: { uploadedZip: file }
+            })
+          }
+
+          // navigate to verify page if zip contains meta.json
+          if ('meta.json' in zip.files) {
+            return navigate(appPublicRoutes.verify, {
+              state: { uploadedZip: file }
+            })
+          }
+
+          toast.error('Invalid SiGit zip file')
+          return
+        }
      }

      // navigate to create page
-      navigate(appPrivateRoutes.create, { state: { uploadedFile: file } })
-    }
-  }
-
-  return (
-    <Container className={styles.container}>
-      <Box className={styles.header}>
-        <Typography variant="h3" className={styles.title}>
-          Sigits
-        </Typography>
-        {/* This is for desktop view */}
-        <Box
-          className={styles.actionButtons}
-          sx={{
-            display: {
-              xs: 'none',
-              md: 'flex'
-            }
-          }}
-        >
-          <input
-            type="file"
-            ref={fileInputRef}
-            style={{ display: 'none' }}
-            onChange={handleFileChange}
-          />
-          <Button
-            variant="outlined"
-            startIcon={<Upload />}
-            onClick={handleUploadClick}
-          >
-            Upload
-          </Button>
-        </Box>
-        {/* This is for mobile view */}
-        <Box
-          className={styles.actionButtons}
-          sx={{
-            display: {
-              xs: 'flex',
-              md: 'none'
-            }
-          }}
-        >
-          <Tooltip title="Upload" arrow>
-            <Button variant="outlined" onClick={handleUploadClick}>
-              <Upload />
-            </Button>
-          </Tooltip>
-        </Box>
-      </Box>
-      <Box className={styles.submissions}>
-        {sigits.map((sigit, index) => (
-          <DisplaySigit
-            key={`sigit-${index}`}
-            meta={sigit}
-            profiles={profiles}
-            setProfiles={setProfiles}
-          />
-        ))}
-      </Box>
-    </Container>
-  )
-}
-
-type SigitProps = {
-  meta: Meta
-  profiles: { [key: string]: ProfileMetadata }
-  setProfiles: Dispatch<SetStateAction<{ [key: string]: ProfileMetadata }>>
-}
-
-enum SignedStatus {
-  Partial = 'Partially Signed',
-  Complete = 'Completely Signed'
-}
-
-const DisplaySigit = ({ meta, profiles, setProfiles }: SigitProps) => {
-  const navigate = useNavigate()
-
-  const [title, setTitle] = useState<string>()
-  const [createdAt, setCreatedAt] = useState('')
-  const [submittedBy, setSubmittedBy] = useState<string>()
-  const [signers, setSigners] = useState<`npub1${string}`[]>([])
-  const [signedStatus, setSignedStatus] = useState<SignedStatus>(
-    SignedStatus.Partial
-  )
-
-  useEffect(() => {
-    const extractInfo = async () => {
-      const createSignatureEvent = await parseJson<Event>(
-        meta.createSignature
-      ).catch((err) => {
-        console.log('err in parsing the createSignature event:>> ', err)
-        toast.error(
-          err.message || 'error occurred in parsing the create signature event'
-        )
-        return null
+      navigate(appPrivateRoutes.create, {
+        state: { uploadedFiles: acceptedFiles }
      })
+    },
+    [navigate]
+  )

-      if (!createSignatureEvent) return
+  const { getRootProps, getInputProps, isDragActive, open } = useDropzone({
+    onDrop,
+    noClick: true
+  })

-      // created_at in nostr events are stored in seconds
-      // convert it to ms before formatting
-      setCreatedAt(formatTimestamp(createSignatureEvent.created_at * 1000))
-
-      const createSignatureContent =
-        await parseJson<CreateSignatureEventContent>(
-          createSignatureEvent.content
-        ).catch((err) => {
-          console.log(
-            `err in parsing the createSignature event's content :>> `,
-            err
-          )
-          return null
-        })
-
-      if (!createSignatureContent) return
-
-      setTitle(createSignatureContent.title)
-      setSubmittedBy(createSignatureEvent.pubkey)
-      setSigners(createSignatureContent.signers)
-
-      const signedBy = Object.keys(meta.docSignatures) as `npub1${string}`[]
-      const isCompletelySigned = createSignatureContent.signers.every(
-        (signer) => signedBy.includes(signer)
-      )
-      if (isCompletelySigned) {
-        setSignedStatus(SignedStatus.Complete)
-      }
-    }
-    extractInfo()
-  }, [meta])
-
-  useEffect(() => {
-    const hexKeys: string[] = []
-
-    if (submittedBy) {
-      hexKeys.push(npubToHex(submittedBy)!)
-    }
-    hexKeys.push(...signers.map((signer) => npubToHex(signer)!))
-
-    const metadataController = new MetadataController()
-    hexKeys.forEach((key) => {
-      if (!(key in profiles)) {
-        const handleMetadataEvent = (event: Event) => {
-          const metadataContent =
-            metadataController.extractProfileMetadataContent(event)
-
-          if (metadataContent)
-            setProfiles((prev) => ({
-              ...prev,
-              [key]: metadataContent
-            }))
-        }
-
-        metadataController.on(key, (kind: number, event: Event) => {
-          if (kind === kinds.Metadata) {
-            handleMetadataEvent(event)
-          }
-        })
-
-        metadataController
-          .findMetadata(key)
-          .then((metadataEvent) => {
-            if (metadataEvent) handleMetadataEvent(metadataEvent)
-          })
-          .catch((err) => {
-            console.error(`error occurred in finding metadata for: ${key}`, err)
-          })
-      }
-    })
-  }, [submittedBy, signers])
-
-  const handleNavigation = () => {
-    if (signedStatus === SignedStatus.Complete) {
-      navigate(appPublicRoutes.verify, { state: { meta } })
-    } else {
-      navigate(appPrivateRoutes.sign, { state: { meta } })
-    }
-  }
+  const [filter, setFilter] = useState<Filter>('Show all')
+  const [sort, setSort] = useState<Sort>('desc')

  return (
-    <Box
-      className={styles.item}
-      sx={{
-        flexDirection: {
-          xs: 'column',
-          md: 'row'
-        }
-      }}
-      onClick={handleNavigation}
-    >
-      <Box
-        className={styles.titleBox}
-        sx={{
-          borderBottomLeftRadius: {
-            xs: 'initial',
-            md: 'inherit'
-          },
-          borderTopRightRadius: {
-            xs: 'inherit',
-            md: 'initial'
-          }
-        }}
-      >
-        <Typography variant="body1" className={styles.title}>
-          <Description />
-          {title}
-        </Typography>
-        {submittedBy &&
-          (function () {
-            const profile = profiles[submittedBy]
-            return (
-              <UserAvatar
-                pubkey={submittedBy}
-                name={
-                  profile?.display_name ||
-                  profile?.name ||
-                  shorten(hexToNpub(submittedBy))
+    <div {...getRootProps()} tabIndex={-1}>
+      <Container className={styles.container}>
+        <div className={styles.header}>
+          <div className={styles.filters}>
+            <Select
+              name={'filter-select'}
+              value={filter}
+              setValue={setFilter}
+              options={FILTERS.map((f) => {
+                return {
+                  label: f,
+                  value: f
                }
-                image={profile?.picture}
-              />
-            )
-          })()}
-        <Typography variant="body2" className={styles.date}>
-          <CalendarMonth />
-          {createdAt}
-        </Typography>
-      </Box>
-      <Box className={styles.signers}>
-        {signers.map((signer) => {
-          const pubkey = npubToHex(signer)!
-          const profile = profiles[pubkey]
-
-          return (
-            <DisplaySigner
-              key={signer}
-              meta={meta}
-              profile={profile}
-              pubkey={pubkey}
+              })}
            />
-          )
-        })}
-      </Box>
-    </Box>
-  )
-}
-
-enum SignStatus {
-  Signed = 'Signed',
-  Pending = 'Pending',
-  Invalid = 'Invalid Sign'
-}
-
-type DisplaySignerProps = {
-  meta: Meta
-  profile: ProfileMetadata
-  pubkey: string
-}
-
-const DisplaySigner = ({ meta, profile, pubkey }: DisplaySignerProps) => {
-  const [signStatus, setSignedStatus] = useState<SignStatus>()
-
-  useEffect(() => {
-    const updateSignStatus = async () => {
-      const npub = hexToNpub(pubkey)
-      if (npub in meta.docSignatures) {
-        parseJson<Event>(meta.docSignatures[npub])
-          .then((event) => {
-            const isValidSignature = verifyEvent(event)
-            if (isValidSignature) {
-              setSignedStatus(SignStatus.Signed)
-            } else {
-              setSignedStatus(SignStatus.Invalid)
-            }
-          })
-          .catch((err) => {
-            console.log(`err in parsing the docSignatures for ${npub}:>> `, err)
-            setSignedStatus(SignStatus.Invalid)
-          })
-      } else {
-        setSignedStatus(SignStatus.Pending)
-      }
-    }
-
-    updateSignStatus()
-  }, [meta, pubkey])
-
-  return (
-    <Box className={styles.signerItem}>
-      <Typography variant="button" className={styles.status}>
-        {signStatus}
-      </Typography>
-      <UserAvatar
-        pubkey={pubkey}
-        name={
-          profile?.display_name ||
-          profile?.name ||
-          shorten(hexToNpub(pubkey), 5)
-        }
-        image={profile?.picture}
-      />
-    </Box>
+            <Select
+              name={'sort-select'}
+              value={sort}
+              setValue={setSort}
+              options={SORT_BY.map((s) => {
+                return { ...s }
+              })}
+            />
+          </div>
+          <div className={styles.actionButtons}>
+            <form
+              className={styles.search}
+              onSubmit={(e) => {
+                e.preventDefault()
+                const searchInput = e.currentTarget.elements.namedItem(
+                  'q'
+                ) as HTMLInputElement
+                searchParams.set('q', searchInput.value)
+                setSearchParams(searchParams)
+              }}
+            >
+              <TextField
+                id="q"
+                name="q"
+                placeholder="Search"
+                size="small"
+                type="search"
+                defaultValue={q}
+                onChange={(e) => {
+                  // Handle the case when users click native search input's clear or x
+                  if (e.currentTarget.value === '') {
+                    searchParams.delete('q')
+                    setSearchParams(searchParams)
+                  }
+                }}
+                sx={{
+                  width: '100%',
+                  fontSize: '16px',
+                  borderTopLeftRadius: 'var(----mui-shape-borderRadius)',
+                  borderBottomLeftRadius: 'var(----mui-shape-borderRadius)',
+                  '& .MuiInputBase-root': {
+                    borderTopRightRadius: 0,
+                    borderBottomRightRadius: 0
+                  },
+                  '& .MuiInputBase-input': {
+                    padding: '7px 14px'
+                  },
+                  '& .MuiOutlinedInput-notchedOutline': {
+                    display: 'none'
+                  }
+                }}
+              />
+              <Button
+                type="submit"
+                sx={{
+                  minWidth: '44px',
+                  padding: '11.5px 12px',
+                  borderTopLeftRadius: 0,
+                  borderBottomLeftRadius: 0
+                }}
+                variant={'contained'}
+                aria-label="submit search"
+              >
+                <FontAwesomeIcon icon={faSearch} />
+              </Button>
+            </form>
+          </div>
+        </div>
+        <button
+          className={`${styles.dropzone} ${isDragActive ? styles.isDragActive : ''}`}
+          tabIndex={0}
+          onClick={open}
+          type="button"
+          aria-label="upload files"
+        >
+          <input {...getInputProps()} />
+          {isDragActive ? (
+            <p>Drop the files here ...</p>
+          ) : (
+            <p>Click or drag files to upload!</p>
+          )}
+        </button>
+        <div className={styles.submissions}>
+          {Object.keys(parsedSigits)
+            .filter((s) => {
+              const { title, signedStatus } = parsedSigits[s]
+              const isMatch = title?.toLowerCase().includes(q.toLowerCase())
+              switch (filter) {
+                case 'Completed':
+                  return signedStatus === SigitStatus.Complete && isMatch
+                case 'In-progress':
+                  return signedStatus === SigitStatus.Partial && isMatch
+                case 'Show all':
+                  return isMatch
+                default:
+                  console.error('Filter case not handled.')
+              }
+            })
+            .sort((a, b) => {
+              const x = parsedSigits[a].createdAt ?? 0
+              const y = parsedSigits[b].createdAt ?? 0
+              return sort === 'desc' ? y - x : x - y
+            })
+            .map((key) => (
+              <DisplaySigit
+                key={`sigit-${key}`}
+                parsedMeta={parsedSigits[key]}
+                meta={sigits[key]}
+              />
+            ))}
+        </div>
+      </Container>
+    </div>
  )
 }
--- a/src/pages/home/style.module.scss
+++ b/src/pages/home/style.module.scss
@ -1,94 +1,101 @@
+@import '../../styles/colors.scss';
+
 .container {
  display: flex;
  flex-direction: column;
  gap: 25px;
+  container-type: inline-size;
 }

 .header {
  display: flex;
+  gap: 10px;

-  .title {
-    color: var(--mui-palette-primary-light);
-    flex: 1;
+  @container (width < 610px) {
+    flex-direction: column-reverse;
+  }
+}
+
+.filters {
+  display: flex;
+  gap: 10px;
+}
+
+.actionButtons {
+  display: flex;
+  justify-content: end;
+  align-items: center;
+  gap: 10px;
+  padding: 1.5px 0;
+  flex-grow: 1;
+}
+
+.search {
+  display: flex;
+  align-items: center;
+  justify-content: end;
+
+  height: 34px;
+  overflow: hidden;
+  border-radius: 4px;
+  outline: solid 1px #dddddd;
+  background: white;
+
+  width: 100%;
+
+  @container (width >= 610px) {
+    max-width: 246px;
  }

-  .actionButtons {
-    justify-content: center;
-    align-items: center;
-    gap: 10px;
+  &:focus-within {
+    outline-color: $primary-main;
  }
 }

+.dropzone {
+  position: relative;
+
+  font-size: 16px;
+  background-color: $overlay-background-color;
+  height: 250px;
+  color: rgba(0, 0, 0, 0.25);
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+
+  &::before {
+    content: '';
+    position: absolute;
+    transition:
+      background-color ease 0.2s,
+      inset ease 0.2s;
+    background: rgba(0, 0, 0, 0.1);
+    border-radius: 2px;
+    border: dashed 3px rgba(0, 0, 0, 0.1);
+    inset: 15px;
+  }
+
+  &:focus,
+  &.isDragActive,
+  &:hover {
+    &::before {
+      inset: 10px;
+      background: rgba(0, 0, 0, 0.15);
+    }
+  }
+
+  // Override button styles
+  padding: 0;
+  border: none;
+  outline: none;
+  letter-spacing: 1px;
+  font-weight: 500;
+  font-family: inherit;
+}
+
 .submissions {
-  display: flex;
-  flex-direction: column;
-  gap: 10px;
-
-  .item {
-    display: flex;
-    gap: 10px;
-    background-color: #efeae6;
-    border-radius: 1rem;
-    cursor: pointer;
-
-    .titleBox {
-      display: flex;
-      flex: 4;
-      flex-direction: column;
-      align-items: center;
-      overflow-wrap: anywhere;
-      gap: 10px;
-      padding: 10px;
-      background-color: #cdc8c499;
-      border-top-left-radius: inherit;
-
-      .title {
-        display: flex;
-        justify-content: center;
-        align-items: center;
-        color: var(--mui-palette-primary-light);
-        font-size: 1.5rem;
-
-        svg {
-          font-size: 1.5rem;
-        }
-      }
-
-      .date {
-        display: flex;
-        justify-content: center;
-        align-items: center;
-        color: var(--mui-palette-primary-light);
-        font-size: 1rem;
-
-        svg {
-          font-size: 1rem;
-        }
-      }
-    }
-
-    .signers {
-      display: flex;
-      flex-direction: column;
-      flex: 6;
-      justify-content: center;
-      gap: 10px;
-      padding: 10px;
-      color: var(--mui-palette-primary-light);
-
-      .signerItem {
-        display: flex;
-        justify-content: center;
-        align-items: center;
-        gap: 10px;
-
-        .status {
-          border-radius: 2rem;
-          width: 100px;
-          text-align: center;
-          background-color: var(--mui-palette-info-light);
-        }
-      }
-    }
-  }
+  display: grid;
+  gap: 25px;
+  grid-template-columns: repeat(auto-fit, minmax(365px, 1fr));
 }
--- a/src/pages/nostr/index.tsx
+++ b/src/pages/nostr/index.tsx
@ -51,7 +51,7 @@ export const Nostr = () => {
  /**
   * Call login function when enter is pressed
   */
-  const handleInputKeyDown = (event: any) => {
+  const handleInputKeyDown = (event: React.KeyboardEvent<HTMLDivElement>) => {
    if (event.code === 'Enter' || event.code === 'NumpadEnter') {
      event.preventDefault()
      login()
--- a/src/pages/settings/profile/index.tsx
+++ b/src/pages/settings/profile/index.tsx
@ -12,7 +12,7 @@ import {
  useTheme
 } from '@mui/material'
 import { UnsignedEvent, nip19, kinds, VerifiedEvent, Event } from 'nostr-tools'
-import { useEffect, useMemo, useRef, useState } from 'react'
+import React, { useEffect, useMemo, useRef, useState } from 'react'
 import { Link, useParams } from 'react-router-dom'
 import { toast } from 'react-toastify'
 import { MetadataController, NostrController } from '../../../controllers'
@ -26,7 +26,7 @@ import { setMetadataEvent } from '../../../store/actions'
 import { LoadingSpinner } from '../../../components/LoadingSpinner'
 import { LoginMethods } from '../../../store/auth/types'
 import { SmartToy } from '@mui/icons-material'
-import { getRoboHashPicture } from '../../../utils'
+import { getRoboHashPicture, unixNow } from '../../../utils'
 import { Container } from '../../../components/Container'

 export const ProfileSettingsPage = () => {
@ -197,7 +197,7 @@ export const ProfileSettingsPage = () => {
    // Relay will reject if created_at is too late
    const updatedMetadataState: UnsignedEvent = {
      content: content,
-      created_at: Math.round(Date.now() / 1000),
+      created_at: unixNow(),
      kind: kinds.Metadata,
      pubkey: pubkey!,
      tags: metadataState?.tags || []
@ -321,8 +321,8 @@ export const ProfileSettingsPage = () => {
                }}
              >
                <img
-                  onError={(event: any) => {
-                    event.target.src = getRoboHashPicture(npub!)
+                  onError={(event: React.SyntheticEvent<HTMLImageElement>) => {
+                    event.currentTarget.src = getRoboHashPicture(npub!)
                  }}
                  className={styles.img}
                  src={getProfileImage(profileMetadata)}
--- a/src/pages/settings/relays/index.tsx
+++ b/src/pages/settings/relays/index.tsx
@ -91,7 +91,8 @@ export const RelaysPage = () => {
        if (isMounted) {
          if (
            !relaysState?.mapUpdated ||
-            newRelayMap.mapUpdated > relaysState?.mapUpdated
+            (newRelayMap?.mapUpdated !== undefined &&
+              newRelayMap?.mapUpdated > relaysState?.mapUpdated)
          ) {
            if (
              !relaysState?.map ||
--- a/src/pages/sign/index.tsx
+++ b/src/pages/sign/index.tsx
@ -5,7 +5,7 @@ import JSZip from 'jszip'
 import _ from 'lodash'
 import { MuiFileInput } from 'mui-file-input'
 import { Event, verifyEvent } from 'nostr-tools'
-import { useEffect, useState } from 'react'
+import { useCallback, useEffect, useState } from 'react'
 import { useSelector } from 'react-redux'
 import { useLocation, useNavigate } from 'react-router-dom'
 import { toast } from 'react-toastify'
@ -26,7 +26,7 @@ import {
  hexToNpub,
  isOnline,
  loadZip,
-  now,
+  unixNow,
  npubToHex,
  parseJson,
  readContentOfZipEntry,
@ -210,7 +210,6 @@ export const SignPage = () => {
        const signedMarks = extractMarksFromSignedMeta(meta)
        const currentUserMarks = getCurrentUserMarks(metaMarks, signedMarks)
        setCurrentUserMarks(currentUserMarks)
-        // setCurrentUserMark(findNextCurrentUserMark(currentUserMarks) || null)
        setIsReadyToSign(isCurrentUserMarksComplete(currentUserMarks))
      }

@ -220,7 +219,100 @@ export const SignPage = () => {
    if (meta) {
      handleUpdatedMeta(meta)
    }
-  }, [meta])
+  }, [meta, usersPubkey])
+
+  const handleDownload = async () => {
+    if (Object.entries(files).length === 0 || !meta || !usersPubkey) return
+    setLoadingSpinnerDesc('Generating file')
+    try {
+      const zip = await getZipWithFiles(meta, files)
+      const arrayBuffer = await zip.generateAsync({
+        type: ARRAY_BUFFER,
+        compression: DEFLATE,
+        compressionOptions: {
+          level: 6
+        }
+      })
+      if (!arrayBuffer) return
+      const blob = new Blob([arrayBuffer])
+      saveAs(blob, `exported-${unixNow()}.sigit.zip`)
+    } catch (error: any) {
+      console.log('error in zip:>> ', error)
+      toast.error(error.message || 'Error occurred in generating zip file')
+    }
+  }
+
+  const decrypt = useCallback(
+    async (file: File) => {
+      setLoadingSpinnerDesc('Decrypting file')
+
+      const zip = await loadZip(file)
+      if (!zip) return
+
+      const parsedKeysJson = await parseKeysJson(zip)
+      if (!parsedKeysJson) return
+
+      const encryptedArrayBuffer = await readContentOfZipEntry(
+        zip,
+        'compressed.sigit',
+        'arraybuffer'
+      )
+
+      if (!encryptedArrayBuffer) return
+
+      const { keys, sender } = parsedKeysJson
+
+      for (const key of keys) {
+        // Set up event listener for authentication event
+        nostrController.on('nsecbunker-auth', (url) => {
+          setAuthUrl(url)
+        })
+
+        // Set up timeout promise to handle encryption timeout
+        const timeoutPromise = new Promise<never>((_, reject) => {
+          setTimeout(() => {
+            reject(new Error('Timeout occurred'))
+          }, 60000) // Timeout duration = 60 seconds
+        })
+
+        // decrypt the encryptionKey, with timeout
+        const encryptionKey = await Promise.race([
+          nostrController.nip04Decrypt(sender, key),
+          timeoutPromise
+        ])
+          .then((res) => {
+            return res
+          })
+          .catch((err) => {
+            console.log('err :>> ', err)
+            return null
+          })
+          .finally(() => {
+            setAuthUrl(undefined) // Clear authentication URL
+          })
+
+        // Return if encryption failed
+        if (!encryptionKey) continue
+
+        const arrayBuffer = await decryptArrayBuffer(
+          encryptedArrayBuffer,
+          encryptionKey
+        )
+          .catch((err) => {
+            console.log('err in decryption:>> ', err)
+            return null
+          })
+          .finally(() => {
+            setIsLoading(false)
+          })
+
+        if (arrayBuffer) return arrayBuffer
+      }
+
+      return null
+    },
+    [nostrController]
+  )

  useEffect(() => {
    // online mode - from create and home page views
@ -278,7 +370,7 @@ export const SignPage = () => {
      setIsLoading(false)
      setDisplayInput(true)
    }
-  }, [decryptedArrayBuffer, uploadedZip, metaInNavState])
+  }, [decryptedArrayBuffer, uploadedZip, metaInNavState, decrypt])

  const handleArrayBufferFromBlossom = async (
    arrayBuffer: ArrayBuffer,
@ -356,96 +448,6 @@ export const SignPage = () => {
    })
  }

-  const decrypt = async (file: File) => {
-    setLoadingSpinnerDesc('Decrypting file')
-
-    const zip = await loadZip(file)
-    if (!zip) return
-
-    const parsedKeysJson = await parseKeysJson(zip)
-    if (!parsedKeysJson) return
-
-    const encryptedArrayBuffer = await readContentOfZipEntry(
-      zip,
-      'compressed.sigit',
-      'arraybuffer'
-    )
-
-    if (!encryptedArrayBuffer) return
-
-    const { keys, sender } = parsedKeysJson
-
-    for (const key of keys) {
-      // Set up event listener for authentication event
-      nostrController.on('nsecbunker-auth', (url) => {
-        setAuthUrl(url)
-      })
-
-      // Set up timeout promise to handle encryption timeout
-      const timeoutPromise = new Promise<never>((_, reject) => {
-        setTimeout(() => {
-          reject(new Error('Timeout occurred'))
-        }, 60000) // Timeout duration = 60 seconds
-      })
-
-      // decrypt the encryptionKey, with timeout
-      const encryptionKey = await Promise.race([
-        nostrController.nip04Decrypt(sender, key),
-        timeoutPromise
-      ])
-        .then((res) => {
-          return res
-        })
-        .catch((err) => {
-          console.log('err :>> ', err)
-          return null
-        })
-        .finally(() => {
-          setAuthUrl(undefined) // Clear authentication URL
-        })
-
-      // Return if encryption failed
-      if (!encryptionKey) continue
-
-      const arrayBuffer = await decryptArrayBuffer(
-        encryptedArrayBuffer,
-        encryptionKey
-      )
-        .catch((err) => {
-          console.log('err in decryption:>> ', err)
-          return null
-        })
-        .finally(() => {
-          setIsLoading(false)
-        })
-
-      if (arrayBuffer) return arrayBuffer
-    }
-
-    return null
-  }
-
-  const handleDownload = async () => {
-    if (Object.entries(files).length === 0 || !meta || !usersPubkey) return
-    setLoadingSpinnerDesc('Generating file')
-    try {
-      const zip = await getZipWithFiles(meta, files)
-      const arrayBuffer = await zip.generateAsync({
-        type: ARRAY_BUFFER,
-        compression: DEFLATE,
-        compressionOptions: {
-          level: 6
-        }
-      })
-      if (!arrayBuffer) return
-      const blob = new Blob([arrayBuffer])
-      saveAs(blob, `exported-${now()}.sigit.zip`)
-    } catch (error: any) {
-      console.log('error in zip:>> ', error)
-      toast.error(error.message || 'Error occurred in generating zip file')
-    }
-  }
-
  const handleDecryptedArrayBuffer = async (arrayBuffer: ArrayBuffer) => {
    const decryptedZipFile = new File([arrayBuffer], 'decrypted.zip')

@ -575,7 +577,7 @@ export const SignPage = () => {
      ...metaCopy.docSignatures,
      [hexToNpub(signedEvent.pubkey)]: JSON.stringify(signedEvent, null, 2)
    }
-    metaCopy.modifiedAt = now()
+    metaCopy.modifiedAt = unixNow()
    return metaCopy
  }

@ -585,7 +587,6 @@ export const SignPage = () => {
    encryptionKey: string
  ): Promise<File | null> => {
    // Get the current timestamp in seconds
-    const unixNow = now()
    const blob = new Blob([encryptedArrayBuffer])
    // Create a File object with the Blob data
    const file = new File([blob], `compressed.sigit`, {
@ -635,16 +636,18 @@ export const SignPage = () => {

    if (!arraybuffer) return null

-    return new File([new Blob([arraybuffer])], `${unixNow}.sigit.zip`, {
+    return new File([new Blob([arraybuffer])], `${unixNow()}.sigit.zip`, {
      type: 'application/zip'
    })
  }

  // Handle errors during zip file generation
-  const handleZipError = (err: any) => {
+  const handleZipError = (err: unknown) => {
    console.log('Error in zip:>> ', err)
    setIsLoading(false)
-    toast.error(err.message || 'Error occurred in generating zip file')
+    if (err instanceof Error) {
+      toast.error(err.message || 'Error occurred in generating zip file')
+    }
    return null
  }

@ -777,8 +780,7 @@ export const SignPage = () => {
    if (!arrayBuffer) return

    const blob = new Blob([arrayBuffer])
-    const unixNow = now()
-    saveAs(blob, `exported-${unixNow}.sigit.zip`)
+    saveAs(blob, `exported-${unixNow()}.sigit.zip`)

    setIsLoading(false)

@ -823,8 +825,7 @@ export const SignPage = () => {
    const finalZipFile = await createFinalZipFile(encryptedArrayBuffer, key)

    if (!finalZipFile) return
-    const unixNow = now()
-    saveAs(finalZipFile, `exported-${unixNow}.sigit.zip`)
+    saveAs(finalZipFile, `exported-${unixNow()}.sigit.zip`)
  }

  /**
--- a/src/pages/verify/index.tsx
+++ b/src/pages/verify/index.tsx
@ -28,7 +28,7 @@ import {
  extractZipUrlAndEncryptionKey,
  getHash,
  hexToNpub,
-  now,
+  unixNow,
  npubToHex,
  parseJson,
  readContentOfZipEntry,
@ -239,7 +239,7 @@ export const VerifyPage = () => {
        }
      })
    }
-  }, [submittedBy, signers, viewers])
+  }, [submittedBy, signers, viewers, metadata])

  const handleVerify = async () => {
    if (!selectedFile) return
@ -443,7 +443,7 @@ export const VerifyPage = () => {
    if (!arrayBuffer) return

    const blob = new Blob([arrayBuffer])
-    saveAs(blob, `exported-${now()}.sigit.zip`)
+    saveAs(blob, `exported-${unixNow()}.sigit.zip`)

    setIsLoading(false)
  }
--- a/src/theme/index.ts
+++ b/src/theme/index.ts
@ -23,14 +23,6 @@ export const theme = extendTheme({
    }
  },
  components: {
-    MuiModal: {
-      styleOverrides: {
-        root: {
-          insetBlock: '25px',
-          insetInline: '10px'
-        }
-      }
-    },
    MuiButton: {
      styleOverrides: {
        root: {
@ -41,6 +33,9 @@ export const theme = extendTheme({
          boxShadow: 'unset',
          lineHeight: 'inherit',
          borderRadius: '4px',
+          ':focus': {
+            textDecoration: 'none'
+          },
          ':hover': {
            background: 'var(--primary-light)',
            boxShadow: 'unset'
--- a/src/types/drawing.ts
+++ b/src/types/drawing.ts
@ -9,7 +9,7 @@ export interface MouseState {
 }

 export interface PdfFile {
-  file: File,
+  file: File
  pages: PdfPage[]
  expanded?: boolean
 }
@ -34,7 +34,7 @@ export interface DrawnField {
 export interface DrawTool {
  identifier: MarkType
  label: string
-  icon: JSX.Element,
+  icon: JSX.Element
  defaultValue?: string
  selected?: boolean
  active?: boolean
@ -46,4 +46,4 @@ export enum MarkType {
  FULLNAME = 'FULLNAME',
  DATE = 'DATE',
  DATETIME = 'DATETIME'
-}
+}
--- a/src/types/mark.ts
+++ b/src/types/mark.ts
@ -1,4 +1,4 @@
-import { MarkType } from './drawing'
+import { MarkType } from "./drawing";

 export interface CurrentUserMark {
  id: number
--- a/src/types/zip.ts
+++ b/src/types/zip.ts
@ -1,4 +1,4 @@
-  export interface OutputByType {
+export interface OutputByType {
  base64: string
  string: string
  text: string
@ -11,16 +11,18 @@
 }

 interface InputByType {
-  base64: string;
-  string: string;
-  text: string;
-  binarystring: string;
-  array: number[];
-  uint8array: Uint8Array;
-  arraybuffer: ArrayBuffer;
-  blob: Blob;
-  stream: NodeJS.ReadableStream;
+  base64: string
+  string: string
+  text: string
+  binarystring: string
+  array: number[]
+  uint8array: Uint8Array
+  arraybuffer: ArrayBuffer
+  blob: Blob
+  stream: NodeJS.ReadableStream
 }

 export type OutputType = keyof OutputByType
-export type InputFileFormat = InputByType[keyof InputByType] | Promise<InputByType[keyof InputByType]>;
+export type InputFileFormat =
+  | InputByType[keyof InputByType]
+  | Promise<InputByType[keyof InputByType]>
--- a/src/utils/const.ts
+++ b/src/utils/const.ts
@ -8,3 +8,10 @@ export const SIGN: string = 'Sign'
 export const NEXT: string = 'Next'
 export const ARRAY_BUFFER = 'arraybuffer'
 export const DEFLATE = 'DEFLATE'
+
+/**
+ * Number of milliseconds in one week.
+ * Calc based on: 7 * 24 * 60 * 60 * 1000
+ */
+export const ONE_WEEK_IN_MS: number = 604800000
+export const SIGIT_RELAY: string = 'wss://relay.sigit.io'
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@ -7,3 +7,4 @@ export * from './string'
 export * from './zip'
 export * from './utils'
 export * from './mark'
+export * from './meta'
--- a/src/utils/meta.ts
+++ b/src/utils/meta.ts
@ -0,0 +1,181 @@
+import { CreateSignatureEventContent, Meta } from '../types'
+import { fromUnixTimestamp, parseJson } from '.'
+import { Event } from 'nostr-tools'
+import { toast } from 'react-toastify'
+
+export enum SignStatus {
+  Signed = 'Signed',
+  Pending = 'Pending',
+  Invalid = 'Invalid Sign'
+}
+
+export enum SigitStatus {
+  Partial = 'In-Progress',
+  Complete = 'Completed'
+}
+
+type Jsonable =
+  | string
+  | number
+  | boolean
+  | null
+  | undefined
+  | readonly Jsonable[]
+  | { readonly [key: string]: Jsonable }
+  | { toJSON(): Jsonable }
+
+export class SigitMetaParseError extends Error {
+  public readonly context?: Jsonable
+
+  constructor(
+    message: string,
+    options: { cause?: Error; context?: Jsonable } = {}
+  ) {
+    const { cause, context } = options
+
+    super(message, { cause })
+    this.name = this.constructor.name
+
+    this.context = context
+  }
+}
+
+/**
+ * Handle meta errors
+ * Wraps the errors without message property and stringify to a message so we can use it later
+ * @param error
+ * @returns
+ */
+function handleError(error: unknown): Error {
+  if (error instanceof Error) return error
+
+  // No message error, wrap it and stringify
+  let stringified = 'Unable to stringify the thrown value'
+  try {
+    stringified = JSON.stringify(error)
+  } catch (error) {
+    console.error(stringified, error)
+  }
+
+  return new Error(`[SiGit Error]: ${stringified}`)
+}
+
+// Reuse common error messages for meta parsing
+export enum SigitMetaParseErrorType {
+  'PARSE_ERROR_SIGNATURE_EVENT' = 'error occurred in parsing the create signature event',
+  'PARSE_ERROR_SIGNATURE_EVENT_CONTENT' = "err in parsing the createSignature event's content"
+}
+
+export interface SigitCardDisplayInfo {
+  createdAt?: number
+  title?: string
+  submittedBy?: string
+  signers: `npub1${string}`[]
+  fileExtensions: string[]
+  signedStatus: SigitStatus
+}
+
+/**
+ * Wrapper for createSignatureEvent parse that throws custom SigitMetaParseError with cause and context
+ * @param raw Raw string for parsing
+ * @returns parsed Event
+ */
+export const parseCreateSignatureEvent = async (
+  raw: string
+): Promise<Event> => {
+  try {
+    const createSignatureEvent = await parseJson<Event>(raw)
+    return createSignatureEvent
+  } catch (error) {
+    throw new SigitMetaParseError(
+      SigitMetaParseErrorType.PARSE_ERROR_SIGNATURE_EVENT,
+      {
+        cause: handleError(error),
+        context: raw
+      }
+    )
+  }
+}
+
+/**
+ * Wrapper for event content parser that throws custom SigitMetaParseError with cause and context
+ * @param raw Raw string for parsing
+ * @returns parsed CreateSignatureEventContent
+ */
+export const parseCreateSignatureEventContent = async (
+  raw: string
+): Promise<CreateSignatureEventContent> => {
+  try {
+    const createSignatureEventContent =
+      await parseJson<CreateSignatureEventContent>(raw)
+    return createSignatureEventContent
+  } catch (error) {
+    throw new SigitMetaParseError(
+      SigitMetaParseErrorType.PARSE_ERROR_SIGNATURE_EVENT_CONTENT,
+      {
+        cause: handleError(error),
+        context: raw
+      }
+    )
+  }
+}
+
+/**
+ * Extracts only necessary metadata for the card display
+ * @param meta Sigit metadata
+ * @returns SigitCardDisplayInfo
+ */
+export const extractSigitCardDisplayInfo = async (meta: Meta) => {
+  if (!meta?.createSignature) return
+
+  const sigitInfo: SigitCardDisplayInfo = {
+    signers: [],
+    fileExtensions: [],
+    signedStatus: SigitStatus.Partial
+  }
+
+  try {
+    const createSignatureEvent = await parseCreateSignatureEvent(
+      meta.createSignature
+    )
+
+    // created_at in nostr events are stored in seconds
+    sigitInfo.createdAt = fromUnixTimestamp(createSignatureEvent.created_at)
+
+    const createSignatureContent = await parseCreateSignatureEventContent(
+      createSignatureEvent.content
+    )
+
+    const files = Object.keys(createSignatureContent.fileHashes)
+    const extensions = files.reduce((result: string[], file: string) => {
+      const extension = file.split('.').pop()
+      if (extension) {
+        result.push(extension)
+      }
+      return result
+    }, [])
+
+    const signedBy = Object.keys(meta.docSignatures) as `npub1${string}`[]
+    const isCompletelySigned = createSignatureContent.signers.every((signer) =>
+      signedBy.includes(signer)
+    )
+
+    sigitInfo.title = createSignatureContent.title
+    sigitInfo.submittedBy = createSignatureEvent.pubkey
+    sigitInfo.signers = createSignatureContent.signers
+    sigitInfo.fileExtensions = extensions
+
+    if (isCompletelySigned) {
+      sigitInfo.signedStatus = SigitStatus.Complete
+    }
+
+    return sigitInfo
+  } catch (error) {
+    if (error instanceof SigitMetaParseError) {
+      toast.error(error.message)
+      console.error(error.name, error.message, error.cause, error.context)
+    } else {
+      console.error('Unexpected error', error)
+    }
+  }
+}
--- a/src/utils/misc.ts
+++ b/src/utils/misc.ts
@ -13,7 +13,7 @@ import { NostrController } from '../controllers'
 import { AuthState } from '../store/auth/types'
 import store from '../store/store'
 import { CreateSignatureEventContent, Meta } from '../types'
-import { hexToNpub, now } from './nostr'
+import { hexToNpub, unixNow } from './nostr'
 import { parseJson } from './string'
 import { hexToBytes } from '@noble/hashes/utils'

@ -28,10 +28,10 @@ export const uploadToFileStorage = async (file: File) => {
  const event: EventTemplate = {
    kind: 24242,
    content: 'Authorize Upload',
-    created_at: Math.floor(Date.now() / 1000),
+    created_at: unixNow(),
    tags: [
      ['t', 'upload'],
-      ['expiration', String(now() + 60 * 5)], // Set expiration time to 5 minutes from now
+      ['expiration', String(unixNow() + 60 * 5)], // Set expiration time to 5 minutes from now
      ['name', file.name],
      ['size', String(file.size)]
    ]
@ -78,7 +78,7 @@ export const signEventForMetaFile = async (
  const event: EventTemplate = {
    kind: 27235, // Event type for meta file
    content: content, // content for event
-    created_at: Math.floor(Date.now() / 1000), // Current timestamp
+    created_at: unixNow(), // Current timestamp
    tags: [['-']] // For understanding why "-" tag is used here see: https://github.com/nostr-protocol/nips/blob/protected-events-tag/70.md
  }

--- a/src/utils/nostr.ts
+++ b/src/utils/nostr.ts
@ -120,7 +120,8 @@ export const queryNip05 = async (
  if (!match) throw new Error('Invalid nip05')

  // Destructure the match result, assigning default value '_' to name if not provided
-  const [name = '_', domain] = match
+  // First variable from the match destructuring is ignored
+  const [, name = '_', domain] = match

  // Construct the URL to query the NIP-05 data
  const url = `https://${domain}/.well-known/nostr.json?name=${name}`
@ -210,7 +211,22 @@ export const getRoboHashPicture = (
  return `https://robohash.org/${npub}.png?set=set${set}`
 }

-export const now = () => Math.round(Date.now() / 1000)
+export const unixNow = () => Math.round(Date.now() / 1000)
+export const toUnixTimestamp = (date: number | Date) => {
+  let time
+  if (typeof date === 'number') {
+    time = Math.round(date / 1000)
+  } else if (date instanceof Date) {
+    time = Math.round(date.getTime() / 1000)
+  } else {
+    throw Error('Unsupported type when converting to unix timestamp')
+  }
+
+  return time
+}
+export const fromUnixTimestamp = (unix: number) => {
+  return unix * 1000
+}

 /**
 * Generate nip44 conversation key
@ -287,7 +303,7 @@ export const createWrap = (unsignedEvent: UnsignedEvent, receiver: string) => {
      kind: 1059, // Event kind
      content, // Encrypted content
      pubkey, // Public key of the creator
-      created_at: now(), // Current timestamp
+      created_at: unixNow(), // Current timestamp
      tags: [
        // Tags including receiver and nonce
        ['p', receiver],
@ -541,7 +557,7 @@ export const updateUsersAppData = async (meta: Meta) => {
  const updatedEvent: UnsignedEvent = {
    kind: kinds.Application,
    pubkey: usersPubkey!,
-    created_at: now(),
+    created_at: unixNow(),
    tags: [['d', hash]],
    content: encryptedContent
  }
@ -607,10 +623,10 @@ const deleteBlossomFile = async (url: string, privateKey: string) => {
  const event: EventTemplate = {
    kind: 24242,
    content: 'Authorize Upload',
-    created_at: now(),
+    created_at: unixNow(),
    tags: [
      ['t', 'delete'],
-      ['expiration', String(now() + 60 * 5)], // Set expiration time to 5 minutes from now
+      ['expiration', String(unixNow() + 60 * 5)], // Set expiration time to 5 minutes from now
      ['x', hash]
    ]
  }
@ -666,10 +682,10 @@ const uploadUserAppDataToBlossom = async (
  const event: EventTemplate = {
    kind: 24242,
    content: 'Authorize Upload',
-    created_at: now(),
+    created_at: unixNow(),
    tags: [
      ['t', 'upload'],
-      ['expiration', String(now() + 60 * 5)], // Set expiration time to 5 minutes from now
+      ['expiration', String(unixNow() + 60 * 5)], // Set expiration time to 5 minutes from now
      ['name', file.name],
      ['size', String(file.size)]
    ]
@ -874,7 +890,7 @@ export const sendNotification = async (receiver: string, meta: Meta) => {
    pubkey: usersPubkey,
    content: JSON.stringify(meta),
    tags: [],
-    created_at: now()
+    created_at: unixNow()
  }

  // Wrap the unsigned event with the receiver's information
--- a/src/utils/pdf.ts
+++ b/src/utils/pdf.ts
@ -3,8 +3,10 @@ import * as PDFJS from 'pdfjs-dist'
 import { PDFDocument } from 'pdf-lib'
 import { Mark } from '../types/mark.ts'

-PDFJS.GlobalWorkerOptions.workerSrc =
-  'node_modules/pdfjs-dist/build/pdf.worker.mjs'
+PDFJS.GlobalWorkerOptions.workerSrc = new URL(
+  'pdfjs-dist/build/pdf.worker.min.mjs',
+  import.meta.url
+).toString()

 /**
 * Scale between the PDF page's natural size and rendered size
@ -258,4 +260,4 @@ export {
  addMarks,
  convertToPdfBlob,
  groupMarksByPage
-}
+}
--- a/src/utils/relays.ts
+++ b/src/utils/relays.ts
@ -0,0 +1,116 @@
+import { Filter, SimplePool } from 'nostr-tools'
+import { RelayList } from 'nostr-tools/kinds'
+import { Event } from 'nostr-tools'
+import { localCache } from '../services'
+import { ONE_WEEK_IN_MS, SIGIT_RELAY } from './const.ts'
+import { RelayMap, RelaySet } from '../types'
+
+const READ_MARKER = 'read'
+const WRITE_MARKER = 'write'
+
+/**
+ * Attempts to find a relay list from the provided lookUpRelays.
+ * If the relay list is found, it will be added to the user relay list metadata.
+ * @param lookUpRelays
+ * @param hexKey
+ * @return found relay list or null
+ */
+const findRelayListAndUpdateCache = async (
+  lookUpRelays: string[],
+  hexKey: string
+): Promise<Event | null> => {
+  try {
+    const eventFilter: Filter = {
+      kinds: [RelayList],
+      authors: [hexKey]
+    }
+    const pool = new SimplePool()
+    const event = await pool.get(lookUpRelays, eventFilter)
+    if (event) {
+      await localCache.addUserRelayListMetadata(event)
+    }
+    return event
+  } catch (error) {
+    console.error(error)
+    return null
+  }
+}
+
+/**
+ * Attempts to find a relay list in cache. If it is present, it will check that the cached event is not
+ * older than one week.
+ * @param hexKey
+ * @return RelayList event if it's not older than a week; otherwise null
+ */
+const findRelayListInCache = async (hexKey: string): Promise<Event | null> => {
+  try {
+    // Attempt to retrieve the metadata event from the local cache
+    const cachedRelayListMetadataEvent =
+      await localCache.getUserRelayListMetadata(hexKey)
+
+    // Check if the cached event is not older than one week
+    if (
+      cachedRelayListMetadataEvent &&
+      isOlderThanOneWeek(cachedRelayListMetadataEvent.cachedAt)
+    ) {
+      return cachedRelayListMetadataEvent.event
+    }
+
+    return null
+  } catch (error) {
+    console.error(error)
+    return null
+  }
+}
+
+/**
+ * Transforms a list of relay tags from a Nostr Event to a RelaySet.
+ * @param tags
+ */
+const getUserRelaySet = (tags: string[][]): RelaySet => {
+  return tags
+    .filter(isRelayTag)
+    .reduce<RelaySet>(toRelaySet, getDefaultRelaySet())
+}
+
+const getDefaultRelaySet = (): RelaySet => ({
+  read: [SIGIT_RELAY],
+  write: [SIGIT_RELAY]
+})
+
+const getDefaultRelayMap = (): RelayMap => ({
+  [SIGIT_RELAY]: { write: true, read: true }
+})
+
+const isOlderThanOneWeek = (cachedAt: number) => {
+  return Date.now() - cachedAt < ONE_WEEK_IN_MS
+}
+
+const isRelayTag = (tag: string[]): boolean => tag[0] === 'r'
+
+const toRelaySet = (obj: RelaySet, tag: string[]): RelaySet => {
+  if (tag.length >= 3) {
+    const marker = tag[2]
+
+    if (marker === READ_MARKER) {
+      obj.read.push(tag[1])
+    } else if (marker === WRITE_MARKER) {
+      obj.write.push(tag[1])
+    }
+  }
+  if (tag.length === 2) {
+    obj.read.push(tag[1])
+    obj.write.push(tag[1])
+  }
+
+  return obj
+}
+
+export {
+  findRelayListAndUpdateCache,
+  findRelayListInCache,
+  getUserRelaySet,
+  getDefaultRelaySet,
+  getDefaultRelayMap,
+  isOlderThanOneWeek
+}
--- a/src/utils/sign.ts
+++ b/src/utils/sign.ts
@ -5,7 +5,10 @@ import { Meta } from '../types'
 * This function returns the signature of last signer
 * It will be used in the content of export signature's signedEvent
 */
-const getLastSignersSig = (meta: Meta, signers: `npub1${string}`[]): string | null => {
+const getLastSignersSig = (
+  meta: Meta,
+  signers: `npub1${string}`[]
+): string | null => {
  // if there're no signers then use creator's signature
  if (signers.length === 0) {
    try {
@ -21,13 +24,11 @@ const getLastSignersSig = (meta: Meta, signers: `npub1${string}`[]): string | nu

  // get the signature of last signer
  try {
-    const lastSignatureEvent: Event = JSON.parse(
-      meta.docSignatures[lastSigner]
-    )
+    const lastSignatureEvent: Event = JSON.parse(meta.docSignatures[lastSigner])
    return lastSignatureEvent.sig
  } catch (error) {
    return null
  }
 }

-export { getLastSignersSig }
+export { getLastSignersSig }
--- a/src/utils/zip.ts
+++ b/src/utils/zip.ts
@ -36,17 +36,12 @@ const readContentOfZipEntry = async <T extends OutputType>(

 const loadZip = async (data: InputFileFormat): Promise<JSZip | null> => {
  try {
-    return await JSZip.loadAsync(data);
+    return await JSZip.loadAsync(data)
  } catch (err: any) {
    console.log('err in loading zip file :>> ', err)
    toast.error(err.message || 'An error occurred in loading zip file.')
-    return null;
+    return null
  }
 }

-export {
-  readContentOfZipEntry,
-  loadZip
-}
-
-
+export { readContentOfZipEntry, loadZip }