<?php

namespace app\admin\library\app\msgpush;

use think\Db;
use think\Cookie;
use app\common\library\Wechat;

class Msg
{
    protected $sence_config = [];
    protected $msg_type = '';
    protected $remark = '';

    protected $createtime = '';


    /**
     * 事件收集器
     * @param $msgType
     * @param $data
     * @return void
     */
    public static function collect($msgType,$data=[]){
        try{
            $config = (new \app\admin\model\app\msgpush\Config())->getSenceConfig($msgType);

            if(!$config || $config['status'] == 0){
                return false;
            }

            \app\admin\model\app\msgpush\Log::insert([
                'msg_type'=>$msgType,
                'uniacid'=>UNIACID,
                'data'=>json_encode($data),
                'createtime'=>time(),
                'status'=>0
            ]);
        }catch (\Exception $e){
            return false;
        }
    }


    /**
     *
     * @return false|void
     */
    public function handle(){

        $data = \app\admin\model\app\msgpush\Log::where([
            'status'=>0
        ])->order('id','asc')->field([
            'data','msg_type','id','createtime'
        ])->find();

        if(!$data){
            return false;
        }

        $this->sence_config = (new \app\admin\model\app\msgpush\Config())->getSenceConfig($data['msg_type']);

        if(!$this->sence_config || $this->sence_config['status'] == 0){
            $this->remark = '未获取到消息配置';
            return false;
        }

        $this->msg_type = $data['msg_type'];
        $this->createtime = $data['createtime'];

        $result = $this->event($data['msg_type'],json_decode($data['data'],true));

        \app\admin\model\app\msgpush\Log::where([
            'id'=>$data['id']
        ])->update([
            'status'=>$result ? 1 : 2,
            'remark'=>$this->remark,
            'action_time'=>time()
        ]);
    }


    public function event($msgType,$data){

        $msgBody = [];
        $toUsers = [];
        $detailJump = [];

        switch ($msgType){
            case 'order_success':
                //下单成功通知
                $order = (new \app\common\model\order\Order())->getOrderDetail($data['order_no']);
                if(!$order){
                    $this->remark = '未查询到相关订单';
                    return false;
                }
                $params = [
                    'course_name'=>$order['goodsList'][0]['snapshoot']['name'],
                    'time'=>date('Y-m-d H:i:s',$order['createtime']),
                    'price'=>'¥'.$order['real_price']
                ];
                $toUsers = $this->getToUser(['user_id'=>$order['user_id']]);

                $detailJump = $this->getDetailJump('order',['order_no'=>$data['order_no']]);
                break;

            case 'course_update':
                //课程更新通知
                $course = \app\admin\model\course\Course::where([
                    'id'=>$data['course_id']
                ])->field(['name','updatetime'])->find();
                if(!$course){
                    $this->remark = '未查询到相关课程';
                    return false;
                }

                $params = [
                    'course_name'=>$course['name'],
                    'time'=>date('Y-m-d H:i:s',$course['updatetime'])
                ];
                $subUsers = \app\common\model\user\Subscription::where([
                    'course_id'=>$data['course_id'],
                    'validity_time'=>['>',time()]
                ])->column('user_id');
                $toUsers = $this->getToUser(['user_id'=>['in',$subUsers]]);

                $detailJump = $this->getDetailJump('course',['id'=>$data['course_id']]);
                break;

            case 'activity_sing_in':
                //活动签到通知
                $ticketData = \app\admin\model\app\activity\Userticket::with(['activity'])->where([
                    'ticket_no'=>$data['ticket_no']
                ])->find();

                if(!$ticketData){
                    $this->remark = '未查询到相关活动票信息';
                    return false;
                }
                $params = [
                    'activity_name'=>$ticketData->activity->name,
                    'time'=>date('Y-m-d H:i:s',$this->createtime)
                ];

                $toUsers = $this->getToUser(['user_id'=>$ticketData['user_id']]);
                $detailJump = $this->getDetailJump('activity',['id'=>$ticketData['activity_id']]);

                break;

            case 'activity_audit':
                //活动报名审核结果
                $ticketData = \app\admin\model\app\activity\Userticket::with(['activity'])->where([
                    'ticket_no'=>$data['ticket_no']
                ])->find();

                if(!$ticketData){
                    $this->remark = '未查询到相关活动票信息';
                    return false;
                }
                $params = [
                    'activity_name'=>$ticketData->activity->name,
                    'result'=>$data['status'] == 1 ? '审核通过' : '审核不通过',
                    'time'=>date('Y-m-d H:i:s',$this->createtime)
                ];
                $toUsers = $this->getToUser(['user_id'=>$ticketData['user_id']]);
                $detailJump = $this->getDetailJump('activity',['id'=>$ticketData['activity_id']]);
                break;
        }


        if(!$toUsers){
            $this->remark = '未获取到接收消息用户的公众号关联信息';
            return false;
        }

        $msgBody = $this->mergeMessageBody($params);

        if(!$msgBody){
            $this->remark = '未获取到消息内容';
            return false;
        }

        return $this->send($toUsers,$msgBody,$detailJump);
    }


    /**
     * 发送消息
     * @param $toUsers
     * @param $msgBody
     * @return bool
     */
    public function send($toUsers,$msgBody,$jumpDetail=[]){
        $wechat = new Wechat('wxOfficialAccount');

        foreach ($toUsers as $user){

            $params = [
                'touser' => $user,
                'template_id' => $this->sence_config['template_id'],
                'data' => $msgBody
            ];

            if(!empty($jumpDetail)){
                $params = array_merge($params,$jumpDetail);
            }

            $wechat->getApp()->template_message->send($params);
        }

        return true;
    }


    /**
     * 获取消息详情页跳转信息
     * @return void
     */
    public function getDetailJump($type,$params = []){
        $config = \app\common\model\app\Config::getConfig('msg_push_config');

        if($config['detail_jump'] == 'close'){
            return false;
        }

        $detailPath = [];

        try {
            if($config['detail_jump'] == 'h5'){
                $detailPath['url'] = \app\common\library\share\Links::getLink($type,$params);
            }else{
                $miniConfig = \app\common\model\config\System::getConfig('wxMiniProgram');
                $pagepath = \app\common\library\share\Links::getMpLink($type,$params);
                $detailPath['miniprogram'] = [
                    'appid'=>$miniConfig['app_id'],
                    'pagepath'=>$pagepath['link'] . "?" .$pagepath['params']
                ];
            }
        }catch (\Exception $e){
            return [];
        }

        return $detailPath;
    }


    /**
     * 获取接受消息的用户
     * @return void
     */
    public function getToUser($condition=[]){
        $toUser = \app\common\model\user\Oauth::where([
            'platform'=>'wxOfficialAccount'
        ])->where($condition)->COLUMN('openid');


        return $toUser;
    }


    /**
     * 获取消息体
     * @param $data
     * @return array
     */
    public function getMessageBody($data)
    {
        switch ($this->msg_type) {
            case 'order_success':
                $params = [
                    'course_name'=>$data['goodsList'][0]['snapshoot']['name'],
                    'time'=>date('Y-m-d H:i:s',$data['createtime']),
                    'price'=>'¥'.$data['real_price']
                ];
                break;
        }

        return $this->mergeMessageBody($params);
    }


    /**
     * 合并消息参数
     * @param $params
     * @return array
     */
    public function mergeMessageBody($params)
    {
        $mergedArray = array();
        foreach ($this->sence_config['config'] as $key => $value) {
            if (isset($params[$key])) {
                $mergedArray[$value] = $params[$key];
            }
        }
        return $mergedArray;
    }

}