<?php


namespace app\admin\logic\content;


use app\common\basics\Logic;
use app\common\model\content\Help;
use app\common\model\content\Resource;
use app\common\model\user\UserResource;
use app\common\server\AreaServer;
use app\common\server\UrlServer;
use Exception;

class ResourceDownloadLogic extends Logic
{
    /**
     * 获取分类
     * @param $get
     * @return array
     */
    public static function lists($get)
    {
        try {
            $where = [
                ['a.type', '=', 0]
            ];

            if (!empty($get['title']) and $get['title'])
                $where[] = ['c.title', 'like', '%'.$get['title'].'%'];

            if (!empty($get['cid']) and is_numeric($get['cid']))
                $where[] = ['c.cid', '=', $get['cid']];


            $model = new UserResource();
            $lists = $model->field('c.*,a.create_time as download_time,b.nickname,b.avatar,b.mobile,d.name as cname')
                ->alias('a')
                ->join('user b','a.user_id=b.id','LEFT')
                ->join('resource c','a.resource_id=c.id','LEFT')
                ->join('resource_category d','c.cid=d.id','LEFT')
                ->where($where)
                ->order('a.create_time', 'desc')
                ->paginate([
                    'page'      => $get['page'],
                    'list_rows' => $get['limit'],
                    'var_page'  => 'page'
                ])
                ->toArray();

            foreach ($lists['data'] as &$item) {
                $item['category']  = $item['cname'] ?? '未知';
                $item['is_show']   = $item['is_show'] ? '显示' : '隐藏';
                $item['path'] = $item['path']?UrlServer::getFileUrl($item['path']):'';
                $item['path_name']= $item['path']?substr($item['path'],strrpos($item['path'],"/")+1):'';
                $item['address'] = $item['province_id']?AreaServer::getAddress([
                    $item['province_id'],
                    $item['city_id'],
                    $item['district_id']]):'';

            }

            return ['count'=>$lists['total'], 'lists'=>$lists['data']];
        } catch (Exception $e) {
            return ['error'=>$e->getMessage()];
        }
    }

}