const Koa = require('koa')
const app = new Koa()
const views = require('koa-views')
const json = require('koa-json')
const onerror = require('koa-onerror')
const bodyparser = require('koa-bodyparser')
const cors = require('koa2-cors')
const logger = require('koa-logger')

const config = require("./config")

const game = require('./routes/game/game');

const Code = require("shared/code");

// error handler
onerror(app)

if (!!config.debug) {
  app.use(cors({
    origin: function (ctx) {
      return config.cors.default;
    }
  }));
}

// app.use(koabody({multipart:true}));
// middlewares
app.use(bodyparser({
  enableTypes:['json', 'form', 'text'],
  multipart: true
}))
app.use(json())
app.use(logger())
app.use(require('koa-static')(__dirname + '/static'))

// logger
app.use(async (ctx, next) => {
  const start = new Date()
  await next()
  const ms = new Date() - start
  console.log(`${ctx.method} ${ctx.url} - ${ms}ms`)
})

// routes
app.use(game.routes(), game.allowedMethods());

// error-handling
app.on('error', (err, ctx) => {
  console.error('server error', err, ctx)
});

module.exports = app