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Merge branch 'db-init' into staging

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This commit is contained in:
nostrdev-com 2025-03-27 11:27:35 +03:00
commit a5718b67ee
8 changed files with 240 additions and 303 deletions

8
.gitignore vendored

@ -5,4 +5,10 @@ node_modules/
dist/
# Environment variables
.env*
.env*
# database
db/
# system files
.DS_Store

15
mongo-docker-compose.yml Normal file

@ -0,0 +1,15 @@
# Run the following command to start mongodb container
# docker compose -f mongo-docker-compose.yml up -d
version: '3'
services:
mongo:
image: mongo:latest
container_name: cellar-mongo-db
ports:
- '27017:27017'
environment:
- MONGO_INITDB_ROOT_USERNAME=admin
- MONGO_INITDB_ROOT_PASSWORD=admin
volumes:
- ./db:/data/db

423
package-lock.json generated

@ -10,7 +10,8 @@
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"node_modules/which": {
"version": "2.0.2",
"resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",

3
package.json

@ -26,7 +26,8 @@
"description": "Cellar Social API",
"dependencies": {
"dotenv": "^16.4.7",
"express": "^4.21.2"
"express": "^4.21.2",
"mongodb": "^6.15.0"
},
"devDependencies": {
"@eslint/js": "^9.23.0",

21
src/index.ts

@ -1,17 +1,22 @@
import express, { Express, Request, Response } from 'express'
import dotenv from 'dotenv'
import { connectToDatabase } from './services/database.service'
import { usersRouter } from './routes/users.router'
dotenv.config()
const app: Express = express()
const port = process.env.PORT || 3000
app.get('/', (req: Request, res: Response) => {
console.log(`Request to '/' route received.`)
connectToDatabase()
.then(() => {
app.use('/users', usersRouter)
res.send('Cellar Social API is alive and kicking!')
})
app.listen(port, () => {
console.log(`[server]: Server is running at http://localhost:${port}`)
})
app.listen(port, () => {
console.log(`Server started at http://localhost:${port}`)
})
})
.catch((error: Error) => {
console.error('Database connection failed', error)
process.exit()
})

8
src/models/user.ts Normal file

@ -0,0 +1,8 @@
import { ObjectId } from 'mongodb'
export default class User {
constructor(
public name: string,
public id?: ObjectId
) {}
}

38
src/routes/users.router.ts Normal file

@ -0,0 +1,38 @@
// External Dependencies
import express, { Request, Response } from 'express'
import { ObjectId } from 'mongodb'
import { collections } from '../services/database.service'
import User from '../models/user'
// Global Config
export const usersRouter = express.Router()
usersRouter.use(express.json())
// GET
usersRouter.get('/', async (_req: Request, res: Response) => {
try {
const users = await collections.users?.find({}).toArray()
res.status(200).send(users)
} catch (error: any) {
res.status(500).send(error.message)
}
})
// POST
usersRouter.post('/', async (req: Request, res: Response) => {
try {
const newUser = req.body as User
const result = await collections.users?.insertOne(newUser)
result
? res
.status(201)
.send(`Successfully created a new user with id ${result.insertedId}`)
: res.status(500).send('Failed to create a new user.')
} catch (error: any) {
console.error(error)
res.status(400).send(error.message)
}
})

27
src/services/database.service.ts Normal file

@ -0,0 +1,27 @@
// External Dependencies
import * as mongoDB from 'mongodb'
import * as dotenv from 'dotenv'
// Global Variables
export const collections: { users?: mongoDB.Collection } = {}
// Initialize Connection
export async function connectToDatabase() {
dotenv.config()
const client: mongoDB.MongoClient = new mongoDB.MongoClient(
process.env.DB_CONN_STRING as any
)
await client.connect()
const db: mongoDB.Db = client.db(process.env.DB_NAME)
const usersCollection: mongoDB.Collection = db.collection('users')
collections.users = usersCollection
console.log(
`Successfully connected to database: ${db.databaseName} and collection: ${usersCollection.collectionName}`
)
}