app.js

const config = require('./utils/config')
const express = require('express')
require('express-async-errors')
const app = express()
const cors = require('cors')
const notesRouter = require('./controllers/notes')
const usersRouter = require('./controllers/users')
const loginRouter = require('./controllers/login')
if (process.env.NODE_ENV === 'test') {
    console.log('At testing endpoint');
    const testingRouter = require('./controllers/testing')
    app.use('/api/testing', testingRouter)
}
const middleware = require('./utils/middleware')
const logger = require('./utils/logger')
const mongoose = require('mongoose')
mongoose.set('strictQuery', false)
logger.info('connecting to ', config.MONGODB_URI)
mongoose.connect(config.MONGODB_URI).then(
    () => {
        logger.info('connected to MongoDB')
    }
).catch(
    (error) => {
        logger.error('error connecting to MongoDB: ', error.message)
    }
)
app.use(cors())
app.use(express.static('build'))
app.use(express.json())
app.use(middleware.requestLogger)
app.use('/api/notes', notesRouter)
app.use('/api/users', usersRouter)
app.use('/api/login', loginRouter)
app.use(middleware.unknownEndpoint)
app.use(middleware.errorHandler)
module.exports = app