<?php

namespace app\api\controller;

use think\Controller;
use think\Db;
use think\Env;
use think\Request;
use think\response\Json;

/**
 * 176平台对接
 */
class YqlData extends Controller
{
    protected $api_url;
    protected $api_sign_key;

    public function __construct(Request $request = null)
    {
        parent::__construct($request);
        $this->api_url = Env::get("yql.api_url");
        $this->api_sign_key = Env::get("yql.api_sign_key");

        log_message('__construct.input:' . json_encode(input()), 'log', LOG_PATH . 'yql_log/');
    }

    /**
     * sign
     *
     * @param $data
     *
     * @return string
     */
    private function sign($data)
    {
        unset($data['sign']);

        $data['key'] = $this->api_sign_key;
        $string = '';
        foreach ($data as $k => $v) {
            if ($string) {
                $string .= '&' . $k . "=" . $v;
            } else {
                $string = $k . "=" . $v;
            }
        }

        // dump(md5($string), $string);
        return md5($string);
    }

    /**
     * 查询玩家账号列表 - 176请求
     *
     * @return Json
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function getGameAccount()
    {
        $data = request()->only(['mobile', 'username', 'password', 'sign']);
        $validateResult = $this->validate($data, [
            'mobile' => 'alphaNum',              // 玩家绑定相关的手机号
            'username' => 'alphaNum',            // 玩家账号
            'password' => 'alphaDash',           // 玩家密码
            'sign' => 'require',                 // sign
        ], [
            'mobile' => 'mobile 数据有误！',
            'username' => 'username 数据有误！',
            'password' => 'password 数据有误！',
            'sign.require' => '缺少必要参数: sign',
        ]);
        if ($validateResult !== true) {
            return json(["code" => 0, "message" => $validateResult, "data" => []]);
        }
        if (!empty($data['mobile']) && !preg_match("/^1[345789]\d{9}$/", $data['mobile'])) {
            return json(["code" => 0, "message" => "手机号有误!", "data" => []]);
        }
        if ($this->sign($data) != $data['sign']) {
            return json(["code" => 0, "message" => "签名有误!", "data" => []]);
        }

        $where = [];
        if (isset($data['username']) && isset($data['password'])) {
            $password = auth_code($data['password'], "ENCODE", Env::get('auth_key'));
            $info = model('Members')->where(['username' => $data['username'], 'password' => $password, 'flag' => 0])->find();
            if (!$info) {
                return json(["code" => 0, "message" => "账号不存在或者密码不正确!", "data" => []]);
            }
            $where['s.member_id'] = $info['id'];
        }
        if (isset($data['mobile'])) {
            $ids = model('Members')->where(['mobile' => $data['mobile'], 'flag' => 0])->column('id');
            $where['s.member_id'] = ['in', $ids];
        }
        if (empty($where)) {
            return json(["code" => 1, "message" => "数据为空!", "data" => []]);
        }

        $where['s.flag'] = 0;
        $list = model('Subaccount')->alias('s')
            ->join('cy_members m', 's.member_id = m.id')
            ->join('cy_game g', 's.game_id = g.id', 'LEFT')
            ->join('nw_channel c', 's.channel_id = c.id', 'LEFT')
            ->where($where)
            ->field("g.id as gid, m.username, c.name as channel_name")
            ->order("s.create_time desc")
            ->select();
        foreach($list as &$value){
            $value['gid'] = (string)$value['gid'];
        }

        return json(["code" => 1, "message" => "success", "data" => $list]);
    }

    /**
     * 代金券领取 - 176请求
     *  - 领取时根据代金卷条件，没有则创建，同时绑定176的代金卷ID。 - 176 API - 提git 供
     *
     * @return Json
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function getCouponReceive()
    {
        $data = request()->only(['coupon_id', 'coupon_name', 'gid', 'max', 'min', 'username', 'sign']);
        $validateResult = $this->validate($data, [
            'coupon_id' => 'require',           // 176用户代金卷ID
            'coupon_name' => 'require',         // 名字
            'gid' => 'require',                 // 指定游戏ID(0=不限)
            'max' => 'require',                 // 满
            'min' => 'require',                 // 减
            'username' => 'require',            // 用户名(祈盟唯一)
            'sign' => 'require',                // sign
        ], [
            'coupon_id.require' => '缺少必要参数: coupon_id',
            'coupon_name.require' => '缺少必要参数: coupon_name',
            'max.require' => '缺少必要参数: max',
            'min.require' => '缺少必要参数: min',
            'gid.require' => '缺少必要参数: gid',
            'username.require' => '缺少必要参数: username',
            'sign.require' => '缺少必要参数: sign',
        ]);
        if ($validateResult !== true) {
            return json(["code" => 0, "message" => $validateResult, "data" => []]);
        }
        if ($this->sign($data) != $data['sign']) {
            return json(["code" => 0, "message" => "签名有误！", "data" => []]);
        }

        // 判断用户是否存在
        $memberInfo = model('Members')->where('username', $data['username'])->find();
        if (!$memberInfo) {
            return json(["code" => 0, "message" => "用户不存在！", "data" => []]);
        }

        // 判断游戏是否存在
        $gameInfo = model('Game')->where('id', $data['gid'])->find();
        if (!$gameInfo) {
            return json(["code" => 0, "message" => "游戏不存在！", "data" => []]);
        }

        $couponInfo = model('Common/Coupon')->where([
            "name" => $data['coupon_name'],
            "game_id" => $data['gid'],
            "money" => $data['min'],
            "min_money" => $data['max']
        ])->find();
        $couponDay = 7; // 代金卷有效期

        // 判断代金卷是否存在，没有则新建
        if (!$couponInfo) {
            $couponData = [
                "name" => $data['coupon_name'],        // 名称
                "game_id" => $data['gid'],             // 游戏id:0=全部游戏
                "money" => $data['min'],               // 面值
                "min_money" => $data['max'],           // 最低使用金额
                "type_id" => 2,                        // 类型:1=有效时间,2=领取后多少天内有效
                "day" => $couponDay,                           // 天数
                "start_time" => 0,                     // 有效开始时间
                "end_time" => 0,                       // 有效结束时间
                "state" => 1,                          // 状态:1=有效, 2=无效
                "is_examine" => 1,                     // 发放是否需要审核：1=不需要、2=需要
                "create_time" => time(),
                "update_time" => time(),
                "is_show" => 1,                 // sdk是否显示：1=不显示、2=显示
                "content" => '176 的代金卷',        // 使用规则
                "is_yql" => 1,                  // 176代金卷
            ];
            $couponInfo = model('Common/Coupon')->create($couponData);
            if (!$couponInfo) {
                return json(["code" => 0, "message" => "代金卷创建失败！", "data" => []]);
            }
        }

        // 限制一个用户只能领取一个代金卷一次
        // $info = model('Common/CouponMember')->where(["coupon_id" => $couponInfo['id'], "yql_id" => $data['coupon_id']])->find();
        // if ($info) {
        //     return json(["code" => 0, "message" => "请勿重复领取！", "data" => []]);
        // }

        // 发放代金卷
        $memberData = [
            "code" => makeUniqueid('YQL') . 'Q',
            "member_id" => $memberInfo['id'],      // 用户id
            "coupon_id" => $couponInfo['id'],      // 代金券id
            "examine" => 2,                        // 审核状态:1=未审核, 2=已审核
            "is_use" => 1,                         // 状态：1=未使用、2=使用中、3=已使用
            "state" => 1,                          // 有效状态：1=有效、2=冻结
            "start_time" => strtotime(date("Y-m-d H:i:s", time())),                // 开始时间
            "end_time" => strtotime(date("Y-m-d 23:59:59", time() + (86400 * $couponDay-1))), // 到期时间
            "remarks" => "176 玩家的代金卷",      // xxx
            "yql_id" => $data['coupon_id'], // 176用户代金卷ID
        ];
        $res = model('Common/CouponMember')->create($memberData);
        if ($res) {
            Db::table('cy_coupon')->where(['id' => $couponInfo['id']])->update([
                'grant_num' => Db::raw('grant_num+1'),
                'receive_num' => Db::raw('receive_num+1'),
            ]);

            return json(["code" => 1, "message" => "代金卷领取成功！", "data" => ['code' => $res['code'], "code_id" => $res['id']]]);
        }

        return json(["code" => 0, "message" => "代金卷领取失败！", "data" => []]);
    }

    /**
     * 代金卷使用通知 - 请求176 + 使用计数
     *
     * @param $coupon_member_id 祈盟平台的用户代金卷ID
     *
     * @return Json
     */
    public function notifyCoupon($coupon_member_id)
    {
        if (!$coupon_member_id) {
            return json(["code" => 0, "message" => "非法操作：代金卷不存在！", "data" => []]);
        }
        // 176 平台的用户代金卷ID
        $couponInfo = model('common/CouponMember')->where(['id' => $coupon_member_id])->field('coupon_id,yql_id')->find();
        if(empty($couponInfo['coupon_id'])){
            return json(["code" => 0, "message" => "代金卷有误！", "data" => []]);
        }
        Db::table('cy_coupon')->where(['id' => $couponInfo['coupon_id']])->setInc('use_num');

        if (empty($couponInfo['yql_id'])) {
            return json(["code" => 0, "message" => "代金卷不存在！", "data" => []]);
        }

        $data = ['id' => $couponInfo['yql_id']];
        $sign = $this->sign($data);
        $res = getHttpPost($this->api_url . '/serve/v1/notify/vouchers?id=' . $couponInfo['yql_id'] . '&sign=' . $sign);
        log_message('## notifyCoupon:' . $this->api_url . '/serve/v1/notify/vouchers?id=' . $couponInfo['yql_id'] . '&sign=' . $sign . ' - result: ' . $res, 'log', LOG_PATH . 'yql_log/');
        if ($res) {
            return json(["code" => 1, "message" => "通知成功！", "data" => []]);
        }
        return json(["code" => 0, "message" => "通知失败！", "data" => []]);
    }

    // 176通知祈盟渠道绑定接口 - 176请求
    public function notifyChannel()
    {
        $data = request()->only(['channel_id', 'uid', 'sign']);
        $validateResult = $this->validate($data, [
            'channel_id' => 'require',           // 祈盟SDK的渠道ID
            'uid' => 'require',                  // 176的用户ID
            'sign' => 'require',                 // sign
        ], [
            'channel_id.require' => '缺少必要参数: channel_id',
            'uid.require' => '缺少必要参数: uid',
            'sign.require' => '缺少必要参数: sign',
        ]);
        if ($validateResult !== true) {
            return json(["code" => 0, "message" => $validateResult, "data" => []]);
        }
        if ($this->sign($data) != $data['sign']) {
            return json(["code" => 0, "message" => "签名有误!", "data" => []]);
        }

        $channelInfo = model('Channel')->where('id', $data['channel_id'])->find();
        if (!$channelInfo) {
            return json(["code" => 0, "message" => "渠道不存在！", "data" => []]);
        }
        $result = model('Channel')->where('id', $data['channel_id'])->update(['yql_id' => $data['uid']]);
        if ($result) {
            return json(["code" => 1, "message" => "success", "data" => []]);
        }
        return json(["code" => 0, "message" => "修改失败！", "data" => []]);
    }

    // 176渠道推广接口：根据渠道ID查询176的渠道推广数据。 - 聚合平台 - 接入
    public function getChannelData(){
        // TODO: 可以不用写，提供到推广地址，祈盟SDK根据 推广地址+渠道ID 去跳转。
    }
}