const API = require("../../lib/API.js");
const db = require("../../plugin/DataBase/db.js");
const { BaseStdResponse } = require("../../BaseStdResponse.js");
const AccessControl = require("../../lib/AccessControl");

class AddAccount extends API {
    constructor() {
        super();

        this.setPath('/Lepao/Account')
        this.setMethod('POST')
    }

    async onRequest(req, res) {
        let { uuid, session, student_num, name, email, id, area, max_distance, min_distance } = req.body

        if ([uuid, session, student_num, name, email].some(value => value === '' || value === null || value === undefined))
            return res.json({
                ...BaseStdResponse.MISSING_PARAMETER,
                endpoint: 1513126
            })

        if (!await AccessControl.checkSession(uuid, session))
            return res.status(401).json({
                ...BaseStdResponse.ACCESS_DENIED
            })

        // 判断用户是否用了会员权益
        let userSql = 'SELECT vip FROM users WHERE uuid = ?'
        let userData = await db.query(userSql, [uuid])
        if(!userData || userData.length !== 1)
            return res.json({ ...BaseStdResponse.ERR,  msg: '添加乐跑账号失败！数据库错误' })

        if(userData[0].vip !== 1) {
            // 占位 限制账号个数
            // if(min_distance != 2.00 || max_distance != 4.00)
            //     return res.json({ ...BaseStdResponse.NOTVIP,  msg: '仅VIP用户可设置跑步距离区间' })
            if(area != '')
                return res.json({ ...BaseStdResponse.NOTVIP,  msg: '仅VIP用户可指定跑区' })
        }

        const time = new Date().getTime()

        let sql, r

        if (!id) {
            sql = 'INSERT INTO lepao_account (student_num, name, email, area, create_user, create_time) VALUES (?, ?, ?, ?, ?, ?)'
            r = await db.query(sql, [student_num, name, email, area, uuid, time])
        } else {
            sql = 'UPDATE lepao_account SET student_num = ?, name = ?, email = ?, area = ?,  update_time = ? WHERE id = ?'
            r = await db.query(sql, [student_num, name, email, area, time, id])
        }

        try {
            if (r && r.affectedRows > 0) {
                res.json({
                    ...BaseStdResponse.OK,
                    id: r.insertId
                })
            } else {
                return res.json({ ...BaseStdResponse.ERR, msg: '添加乐跑账号失败！数据库错误' })
            }
        } catch (err) {
            this.logger.error(`添加乐跑账号失败！${err.stack}`)
            res.json({
                ...BaseStdResponse.ERR,
                msg: "添加乐跑账号失败！",
            });
        }
    }
}

module.exports.AddAccount = AddAccount;