heimdalljs/app.js

const env = process.env.NODE_ENV || 'development'
const express = require('express')
// const path = require('path')
const cookieParser = require('cookie-parser')
const logger = require('morgan')
const path = require('path')
const config = require('./config/config')
const fs = require('fs')

const indexRouter = require('./routes/index')
const usersRouter = require('./routes/users')
const itemsRouter = require('./routes/items')
const settingsRouter = require('./routes/settings')

const app = express()

app.use(logger('dev'))
app.use(express.json())
app.use(express.urlencoded({ extended: false }))
app.use(cookieParser())
// app.use(express.static(path.join(__dirname, 'public')))

/**
 * Set up and register passport for authentication
 */
const passport = require('passport')
app.use(passport.initialize())
require('./passport')(passport)

/**
 * Authentication middleware to attach the currently logged
 * in user to the request
 */
const auth = require('./middleware/auth')
app.use(auth.authorize)

/**
 * Handle CORS
 */
const cors = require('cors')
app.use(cors({
  credentials: true,
  ...env === 'development' && { origin: 'http://localhost:8080' }
}))

// Create upload directories
for (const subdir of [
  'avatars',
  'icons',
  'backgrounds'
]) {
  fs.mkdirSync(path.resolve(path.join(config.uploadDir, subdir)), { recursive: true })
}

app.use(express.static(path.join(__dirname, './dist/spa/')))
app.use(express.static(config.uploadDir))
app.use('/', indexRouter)
app.use('/users', usersRouter)
app.use('/items', itemsRouter)
app.use('/settings', settingsRouter)

// Our own error handler to make sure everything returns as JSON
app.use((err, req, res, next) => {
  if (err) {
    return res.status(500).json({
      status: 'error',
      result: err.message
    })
  }

  return next()
})

module.exports = app