<?php

declare(strict_types=1);

namespace app\mobile\controller;

use think\facade\Request;
use app\model\Employee;
use app\model\Lecturer as LecturerModel;
use app\model\TrainClass;
use app\model\ActivityCollor;
class Lecturer extends Base
{
    /**
     * 大咖讲师列表
     */
    public function list()
    {
        $where = [
            ['root_id','=',0],
            ['del','=',0]
        ];
        $param = Request::only(['page'=>1,'limit'=>10,'keyword'=>'']);
        $keyword = $param['keyword'];
        if($keyword) $where[] = ['name','like','%'.$keyword.'%'];
        $res = LecturerModel::with(['company'=>function($query){
            $query->bind(['lecturer_company_name'=>'name']);
        }])->where($where)->page((int)$param['page'],(int)$param['limit'])->select();
         
        $count = LecturerModel::where($where)->count();
        foreach ($res as $key => $value) {
            $res[$key]['view_count'] = 0;
        }
        return json(['code'=>0,'data'=>$res,'count'=>$count]);
    }
    /**
     * 讲师详情
     */
    public function read($id)
    {        
        $where = [
            ['root_id','=',0],
            ['id','=',$id]
        ];
        $info = LecturerModel::with(['company'=>function($query){
            $query->bind(['lecturer_company_name'=>'name']);
        }])->where($where)->findOrEmpty();
        if($info->isEmpty()) return json(['code'=>0,'data'=>[]]);
        //观看人次
        $where1 = [
            ['lecturer_id','=',$id]
        ];
        $info->view_count = TrainClass::where($where1)->count();
        $info->is_collor = !ActivityCollor::where([['employee_id','=',$this->employeeId],['aid','=',$id],['type','=',2]])->findOrEmpty()->isEmpty();
        return json(['code'=>0,'data'=>$info]);
    }
    /**
     * 讲师收藏
     */
    public function collor($id)
    {        
        $check = LecturerModel::where([['root_id','=',0],['id','=',$id]])->findOrEmpty();
        if($check->isEmpty()) return json(['code'=>1,'data'=>'收藏失败','msg'=>'收藏失败']);

        $res = ActivityCollor::where([['employee_id','=',$this->employeeId],['aid','=',$id],['type','=',2]])->findOrEmpty();

        if ($res->isEmpty()) {
            ActivityCollor::insertGetId(['employee_id'=>$this->employeeId,'aid'=>$id,'addtime'=>time(),'type'=>2]);
            return json(['code'=>0,'data'=>'收藏成功','msg'=>'收藏成功']);
        }else{
            ActivityCollor::where([['aid','=',$id],['employee_id','=',$this->employeeId],['type','=',2]])->delete();
            return json(['code'=>0,'data'=>'取消收藏','msg'=>'取消收藏']);
        }
    }
    /**
     * 讲师详情页，讲师课程列表
     */
    public function trainList()
    {
        $param = Request::only(['page'=>1,'limit'=>10,'id'=>0]);
        $where = [
            ['lecturer_id','=',$param['id']],
            ['root_id','=',0],
            ['publish','=',1],
            ['del','=',0]
        ];
        $list = TrainClass::where($where)->field('title,introduce,id,course_id,root_id')->page((int)$param['page'],(int)$param['limit'])->select()->toArray();
        foreach ($list as $key => $value) {
            $list[$key]['course_count'] = $value['course_id'] ? count(explode(',',$value['course_id'])) : 0;
        }
        $count = TrainClass::where($where)->count();
        return json(['code'=>0,'data'=>$list,'count'=>$count]);
    }
    /**
     * 大咖讲师详情页  其他讲师相关推荐
     */
    public function recommendList()
    {
        $param = Request::only(['page'=>1,'limit'=>10,'id'=>0]);
        $where = [
            ['root_id','=',0],
            ['del','=',0],
            ['id','<>',$param['id']]
        ];

        $res = LecturerModel::with(['company'=>function($query){
            $query->bind(['lecturer_company_name'=>'name']);
        }])->where($where)->page((int)$param['page'],(int)$param['limit'])->select();
         
        return json(['code'=>0,'data'=>$res]);
    }
}