lora-project/server-api/route/api/index.js
2017-06-10 15:28:55 +08:00

72 lines
1.7 KiB
JavaScript

const Router = require('koa-router')
const router = new Router()
const koaBody = require('koa-body')
// import tools
const mysql = require('../../libs/mysql_pool.js')
// const so = require('../../libs/storeObject')
// const config = require('../../config.json')
const msgMng = require('./MsgManager')
// routes
const accountApi = require('./account.js')
// api response handler
router.use(async(c, n) => {
// get MySQL connection
c.db = await mysql.getConn()
// set Async/Await Query
c.syncQuery = (query, param = null) => {
return new Promise((resolve, reject) => {
if (param != null) {
c.db.query(query, param, (err, row) => {
if (err) return reject(err)
return resolve(row)
})
} else {
c.db.query(query, (err, row) => {
if (err) return reject(err)
return resolve(row)
})
}
})
}
c.token = c.headers['x-auth-token'] || ''
try {
await n()
c.body = {
data: c.body,
status: 1
}
} catch (e) {
let msg = msgMng.getMsg(e, c.headers['accept-language'])
c.body = {
errorCode: e,
message: msg,
servErr: c.serr ? c.serr.toString() : '',
status: 0
}
if (e[0] === 'C' || e[0] === 'c') c.status = 400
if (e[0] === 'S' || e[0] === 's') c.status = 500
}
if ('db' in c && typeof c.db === 'object' && 'release' in c.db && typeof c.db.release === 'function') c.db.release()
})
// enable bodyParser
router.all('*', koaBody({
multipart: true,
// upload file size 10mb
maxFieldSize: 10 * 1024 * 1024
}), async(c, n) => { await n() })
router
.get('/', async(c, n) => {
c.body = {
msg: 'API Endpoint'
}
})
.use('/account', accountApi.routes())
module.exports = router