<?php
// +----------------------------------------------------------------------
// | Laravel框架 [ Laravel ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 Laravel研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: wesmiler <12345678@qq.com>
// +----------------------------------------------------------------------

namespace App\Services;

use App\Models\AdModel;

/**
 * 广告管理-服务类
 * @author wesmiler
 * @since 2020/11/11
 * Class AdService
 * @package App\Services
 */
class AdService extends BaseService
{
    /**
     * 构造函数
     * @author wesmiler
     * @since 2020/11/11
     * AdService constructor.
     */
    public function __construct()
    {
        $this->model = new AdModel();
    }

    /**
     * 添加或编辑
     * @return array
     * @since 2020/11/11
     * @author wesmiler
     */
    public function edit()
    {
        $data = request()->all();
        // 图片处理
        $cover = trim($data['cover']);
        if (strpos($cover, "temp")) {
            $data['cover'] = save_image($cover, 'ad');
        } else {
            $data['cover'] = str_replace(IMG_URL, "", $data['cover']);
        }
        // 开始时间
        if (isset($data['start_time']) && $data['start_time']) {
            $data['start_time'] = strtotime($data['start_time']);
        }
        // 结束时间
        if (isset($data['end_time']) && $data['end_time']) {
            $data['end_time'] = strtotime($data['end_time']);
        }
        return parent::edit($data); // TODO: Change the autogenerated stub
    }

    /**
     * 获取广告轮播列表数据
     * @param $sortId 广告位ID
     * @return array|mixed
     */
    public function geListBySort($sortId, $num=6){
        $showNum = ConfigService::make()->getConfigByCode("index_ad_{$sortId}_num");
        $num = $showNum? $showNum : $num;
        $cacheKey = "caches:index:adverts:list_sort_{$sortId}_{$num}";
        $dataList = RedisService::get($cacheKey);
        if($dataList){
            return $dataList;
        }

        $dataList = $this->model::where(['ad_sort_id'=> $sortId,'mark'=> 1,'status'=> 1])
            ->where(function($query){
                $query->where('start_time',0)->orWhere('end_time', 0)->orWhere(function($query){
                    $query->where('start_time','>=', time())->where('end_time','<=', time());
                });
            })
            ->select(['id','title','cover','type','description','url','view_num','width','height','status','sort'])
            ->orderBy('sort','asc')
            ->orderBy('create_time','desc')
            ->limit($num)
            ->get()
            ->each(function($item, $k){
                $item['cover'] = $item['cover']? get_image_url($item['cover']) : '';
            });
        $dataList = $dataList? $dataList->toArray() :[];
        if($dataList){
            RedisService::set($cacheKey, $dataList, rand(10, 30));
        }

        return $dataList;
    }

    /**
     * 获取广告位对应单广告数据
     * @param $sortId 广告位ID
     * @return array|mixed
     */
    public function geDataBySort($sortId){
        $cacheKey = "caches:index:adverts:data_sort_{$sortId}";
        $data = RedisService::get($cacheKey);
        if($data){
            return $data;
        }

        $data = $this->model::where(['ad_sort_id'=> $sortId,'mark'=> 1,'status'=> 1])
            ->where(function($query){
                $query->where('start_time',0)->orWhere('end_time', 0)->orWhere(function($query){
                    $query->where('start_time','>=', time())->where('end_time','<=', time());
                });
            })
            ->select(['id','title','cover','type','description','url','view_num','width','height','status','sort'])
            ->orderBy('sort','asc')
            ->orderBy('create_time','desc')
            ->first();
        $data = $data? $data->toArray() : [];
        if($data){
            $data['cover'] = $data['cover']? get_image_url($data['cover']) : '';
            RedisService::set($cacheKey, $data, rand(10, 30));
        }

        return $data;
    }

}