index.ts

"use strict"

import {Request, Response} from "express";

const express = require("express")

const app = express()


interface AuthUser extends Request {
    user: {} // or any other type
  }
  
  

/* ------------------------------------------------------- */
// Required Modules:

// envVariables to process.env:
require('dotenv').config()
const HOST = process.env?.HOST || '127.0.0.1'
const PORT = process.env?.PORT || 8000

// asyncErrors to errorHandler:
require("express-async-errors")

/* ------------------------------------------------------- */
// Configrations:

// Connect to DB:
const { dbConnection } = require('./src/configs/dbConnection')
dbConnection()

/* ------------------------------------------------------- */
// Middlewares:

// Accept JSON:
app.use(express.json())

app.use(require('cors')())


// Check Authentication:
app.use(require('./src/middlewares/authentication'))

// Run Logger:
// app.use(require('./src/middlewares/logger'))

// res.getModelList():
// app.use(require('./src/middlewares/findSearchSortPage'))

/* ------------------------------------------------------- */
// Routes:

// HomePath:
app.all('/', (req:AuthUser, res: Response) => {
    res.send({
        error: false,
        message: 'Welcome to E-Commerce Api',
        documents: {
            swagger: '/documents/swagger',
            redoc: '/documents/redoc',
            json: '/documents/json',
        },
        user: req.user
    })
})

// Routes:
app.use(require('./src/routes'))

/* ------------------------------------------------------- */

// errorHandler:
app.use(require('./src/middlewares/errorHandler'))


// RUN SERVER:
app.listen(PORT, () => console.log(`http://${HOST}:${PORT}`))