<?php

namespace app\api\logic;
use app\common\logic\Basic as BasicLogic;
use app\api\model\Album as ModelAlbum;
use app\api\model\AlbumFollow as ModelAlbumFollow;
use app\api\logic\taoke\device\Dataoke as LogicDataoke;


class Album extends BasicLogic
{

    protected $model;

    protected function initialize()
    {
        $this->model = new ModelAlbum();
    }
    

    /**
     * 获取记录
     *
     * @param [type] $page
     * @param [type] $pageSize
     * @return void
     */
    public function getList($page,$pageSize,$uids = [])
    {
        $listObj = $this->model
        ->page($page,$pageSize);
        if(!empty($uids))$listObj->whereIn('album.uid',$uids);
        $list = $listObj->with('anchor')->order('create_time desc,id desc')
        ->select();
        if (empty($list)) return [];
        foreach($list as &$item){
            $item['update_time'] = date('Y-m-d H:i:s',$item['update_time']);
            $item['good_list_json'] = empty($item['good_list_json']) ? [] : json_decode($item['good_list_json'],true);
        }
        return $list;
    }


    public function likeAlbum($album_id)
    {
        $this->model->where(['album_id' => $album_id])->setInc('like_num',1);
        return true;
    }


    /**
     * 获取专辑详情
     */
    public function albumDetail($album_id,$user_id)
    {
        $detail = $this->model->with('anchor')->where(['album_id'=>$album_id])->find();
        $detail['update_time'] = date('Y-m-d H:i:s',$detail['update_time']);
        if(empty($detail)) fault('活动不存在或已结束');
        if(empty($user_id)){
            $detail['is_follow'] = 0;
        }else{
            $find = ModelAlbumFollow::where(['user_id'=>$user_id,'uid'=>$detail['uid']])->find();
            $detail['is_follow'] = empty($find) ? 0 : 1;
        }
        $LogicDataoke = new LogicDataoke();
        $goods = $LogicDataoke->albumGoodsList($album_id);
        $data = [
            'album'=>$detail,
            'goodsList'=>$goods
        ];
        return $data;
    }


}