app.ts

import express from 'express'
import mongoose from 'mongoose'
import cors from 'cors'
import morgan from 'morgan'
import config from './config'
import authRoutes from './routes/api/auth'
import registerRoutes from './routes/api/register'
import userRoutes from './routes/api/user'
import transactionRoutes from './routes/api/transaction'
import forgotPasswordRoutes from './routes/api/forgotPassword'
import passwordRecoveryRoutes from './routes/api/passwordRecovery'
import searchRoutes from './routes/api/search'

export const authRoute = '/api/auth/'
export const registerRoute = '/api/register/'
export const userRoute = '/api/user/'
export const transactionRoute = '/api/transaction/'
export const forgotPasswordRoute = '/forgot_password/'
export const passwordRecoveryRoute = '/'
export const searchRoute = '/api/search'

const app = express()

app.use(cors({
  origin: (origin, callback) => {
    if (!origin) return callback(null, true);
    if (origin === process.env.CLIENT_ORIGIN) {
      return callback(new Error(`CORS policy origin mismatch, url: ${origin} is not allowed`), false);
    }
    return callback(null, true);
  }
}))
app.use(morgan('dev'))
app.use(express.json())

mongoose.set('useFindAndModify', false)

mongoose
  .connect(config.MONGO_URI, {
    useNewUrlParser: true,
    useCreateIndex: true,
    useUnifiedTopology: true,
    useFindAndModify: false,
  })
  .then(() => console.log(`MongoDB Connected on ${config.MONGO_URI}`))
  .catch(err => console.log(err))

app.use(registerRoute, registerRoutes)
app.use(authRoute, authRoutes)
app.use(userRoute, userRoutes)
app.use(transactionRoute, transactionRoutes)
app.use(forgotPasswordRoute, forgotPasswordRoutes)
app.use(passwordRecoveryRoute, passwordRecoveryRoutes)
app.use(searchRoute, searchRoutes)

export default app