const Router = require('koa-router');
const router = new Router();

// import tools 
const crypto = require('../../libs/crypto.js');
const so = require('../../libs/storeObject');
const mongo = require('../../libs/mongo_model.js');

router
    .post('/login', async(c, n) => {
        let arr = c.request.body;
        if (!arr.data) throw 'CE0000';
        if (!arr.data.account) throw 'CE0001';
        if (!arr.data.password) throw 'CE0002';
        try {
            let user = await c.syncQuery('select `uid`,`account`,`password`,`name`,`email` from ??.?? where `account` = ?', ['lora', 'user', arr.data.account])

            if (user.length == 0) throw 'CE0003';

            if (!crypto.comparePass(arr.data.password, user[0].password)) throw 'CE0003';

            delete user[0].password;

            c.body = {
                record: user
            }
        } catch (err) {
            if(typeof err == 'string') throw err;
            c.serr = err;
            throw 'SE0000';
        }

        let u = c.body.record[0];
        let token = new mongo.token({ object: u, expire: Date.now() + 86400000 });
        token.save();
        c.body.rt = {
            token: {
                id: token._id
            }
        }
    })

module.exports = router;