/* eslint no-unused-vars: ["error", { "args": "none" }]*/
/* eslint-disable no-shadow, camelcase */
'use strict';
const helpers = global.yoho.helpers;
const vipDayModel = require('../models/vipDay');
const auth = require('../../passport/models/auth-helper');
const co = require('bluebird').coroutine;


function humanNum_wan(num) {
    if (num > 9999) {
        num = (num / 10000).toFixed(2) + '万';
    }

    return num;
}

exports.beforeIn = (req, res, next) => {
    // 将APP登录状态正常化
    if (req.yoho.isApp && !req.user.uid) {
        req.user.uid = req.user.uid || req.query.uid;
    }

    // 未登录
    if (!req.user.uid) {
        if (req.xhr) {
            return res.json({
                code: 401,
                message: '抱歉,您还未登录',
                redirect: '/signin.html'
            });
        }

        return res.redirect(helpers.urlFormat('/signin.html', {
            refer: req.originalUrl
        }));
    }

    next();
};

exports.index = (req, res, next) => {
    res.locals.module = 'activity';
    res.locals.page = 'vipday-entry';
    res.locals.width750 = true;

    let cate = {
        goods1: [51281456, 51228151, 51315660],
        goods2: [51362376, 51339512, 51316684],
        goods3: [51374524, 51338322, 51344316]
    };

    if (req.app.get('env') !== 'production') {
        cate = {
            goods1: [512581904, 512581902, 512581900],
            goods2: [512581822, 512581816, 512581812],
            goods3: [512581806, 512581796, 512581792]
        };
    }


    req.ctx(vipDayModel).getGoods(cate)
        .then(result => {
            if (result.code !== 200) {
                return Promise.reject('error');
            }

            res.render('vip-day/index', {
                title: '会员日活动',
                pageStyle: 'vip-day entry',
                goods1: result.data.goods1,
                goods2: result.data.goods2,
                goods3: result.data.goods3
            });
            return;
        }).catch(next);
};

exports.crazyWheel = (req, res, next) => {
    res.locals.module = 'activity';
    res.locals.page = 'vipday-wheel';
    res.locals.width750 = true;

    if (!req.session.playwheel) {
        return res.redirect('/activity/vip-day');
    }

    req.ctx(vipDayModel).getJoinNum(1).then(result => {
        let joins = result && result.data || 0;

        res.render('vip-day/crazy-wheel', {
            title: '疯狂大转盘',
            pageStyle: 'vip-day game',
            isWheel: true,
            joins: humanNum_wan(joins),
            joinNum: joins
        });
    });
};

exports.crazyLuck = (req, res, next) => {
    const uid = req.user.uid;

    res.locals.module = 'activity';
    res.locals.page = 'vipday-luck';
    res.locals.width750 = true;

    co(function* () {
        let coins = yield req.ctx(vipDayModel).getCoins(uid);
        let joinNum = yield req.ctx(vipDayModel).getJoinNum(2);

        coins = (coins && coins.data && coins.data.total) || 0;
        joinNum = (joinNum && joinNum.data) || 0;

        res.render('vip-day/crazy-luck', {
            title: '拼手气',
            pageStyle: 'vip-day game',
            isLuck: true,
            coins: humanNum_wan(coins),
            coinNum: coins,
            joins: humanNum_wan(joinNum),
            joinNum: joinNum,
        });
    })().catch(next);
};


/* 会员日签到 */
exports.signin = (req, res, next) => {
    let uid = req.user.uid;

    return req.ctx(vipDayModel).signin(uid)
        .then(function(result) {
            res.json(result);
        })
        .catch(next);
};

exports.saveMsg = (req, res, next) => {
    let uid = req.user.uid;
    let content = req.body.content;

    auth.profile(uid)
        .then(profile => {
            // 1. get nick_name
            return profile.data.profile_name;
        })
        .then(nick_name => {
            // 2. save message
            return req.ctx(vipDayModel).saveMsg(uid, nick_name, content);
        })
        .then(result => {
            if (result.code === 200 && result.data === 1) {
                req.session.playwheel = true;
            }

            res.json(result);
        })
        .catch(next);
};

// 获取 会员日的 用户留言
exports.fetchMsg = (req, res, next) => {
    let uid = req.user.uid || req.query.uid || 0;

    req.ctx(vipDayModel).queryLeaveWordsList(uid).then(result => {
        return res.json(result);
    }).catch(next);
};


exports.wheelResult = (req, res, next) => {
    let uid = req.user.uid;
    let prize_type = 2;

    return req.ctx(vipDayModel).addPrizeLog(uid, prize_type).then(result => {
        return res.json(result);
    }).catch(next);


};

exports.luckResult = (req, res, next) => {
    let uid = req.user.uid;
    let prize_type = 1;
    let cost = 20;

    let handle = co(function* (uid) {
        // 查询用户 有货币
        let r1 = yield req.ctx(vipDayModel).getCoins(uid);

        if (r1.code !== 200) {
            return {
                code: r1.code,
                message: '请求不合法'
            };
        }

        let coin = r1.data.total;

        // console.log(coin);
        if (coin < 20) {
            return { code: 400, message: '有货币不够...' };
        }

        // 得出 中奖结果
        let result = yield req.ctx(vipDayModel).addPrizeLog(uid, prize_type);

        if (result.code !== 200) {
            return result;
        }

        Object.assign(result, { coin: coin - cost + result.data });
        return result;
    });

    handle(uid).then(function(result) {
        return res.json(result);
    }).catch(next);
};

exports.luckResultCollect = (req, res, next) => {
    let uid = req.user.uid;
    let prize_type = 1;

    return req.ctx(vipDayModel).queryPrizeLog(uid, prize_type).then(result => {
        if (result.code === 200 && result.data) {
            result.data = result.data.filter(award => award.prizeValue);
        }

        res.json(result);
    });
};