<?php

/**
 * @author Any
 * @description KISS
 * @date 2021年6月29日
 * @version 1.0.0
 * 
 * _____LOG_____
 * 
 */
namespace app\models\common;

use app\models\Feedback;
use app\models\User;
use app\models\Cat;
use app\models\Model;
use app\components\SiteHelper;
use yii\data\Pagination;

class CommonFeedbackListForm extends Model 
{
    public $keywords;
    public $limit;
    public $page;
    
    public $user_id;
    public $cx_mch_id;
    public $review_status;

    public $start_time;
    public $end_time;
    public $time_type;//时间类型：1=反馈时间，2=处理时间
    
    public $cat_id;


    public function rules()
    {
        return [
            [['keywords'], 'trim'],
            [['keywords'], 'string'],
            [['limit', 'page', 'user_id', 'cx_mch_id', 'review_status', 'time_type', 'cat_id'], 'integer'],
            [['page'], 'default', 'value' => 1],
            [['limit'], 'default', 'value' => 20],
            [['cx_mch_id'], 'required'],
            [['time_type'], 'in', 'range' => [1, 2]],
            [['start_time', 'end_time'], 'safe'],
            [['user_id', ], 'required', 'on' => 'user'],
        ];
    }
    
    public function search()
    {
        if(!$this->validate()){
            return $this->getModelError();
        }
        $query = Feedback::find()->alias('f')
            ->leftJoin(['u' => User::tableName()], 'f.user_id=u.id')
            ->where([
                'f.cx_mch_id' => $this->cx_mch_id,
                'f.is_delete' => 0,
            ])
            ->andWhere([
                'OR',
                ['LIKE', 'f.contact', $this->keywords],
                ['LIKE', 'f.content', $this->keywords],
            ])
            ->andFilterWhere([
                'f.user_id' => $this->user_id,
                'f.review_status' => $this->review_status,
                'f.cat_id' => $this->cat_id
            ]);
        $query = $this->switchTime($query);
        $query = $query->select('u.nickname,u.avatar_url,f.id,f.cat_id,f.contact,f.content,f.pic_list,f.created_at,f.review_user_id,f.review_status,f.review_time,f.review_comment');
        $count_query = clone $query;
        $count = $count_query->count();
        $pagination = new Pagination(['pageSize' => $this->limit, 'totalCount' => $count, 'page' => $this->page - 1]);
        $list = $query->offset($pagination->offset)->limit($pagination->limit)->orderBy(['f.created_at' => SORT_DESC])->asArray()->all();
        foreach ($list as $index => $item){
            $item['avatar_url'] = SiteHelper::getFullUrl($item['avatar_url']);
            $item['created_at_cn'] = date('Y-m-d H:i:s',$item['created_at']);
            $item['review_time_cn'] = date('Y-m-d H:i:s',$item['review_time']);
            $item['review_status_cn'] = Feedback::getReviewStatus($item['review_status']);
            $item['pic_list'] = $this->fixPicList($item['pic_list']);
            $review_user = $this->getUser($item['review_user_id']);
            $item['review_user_nickname'] = $review_user['nickname'];
            $cat = $this->getCat($item['cat_id']);
            $item['cat_name'] = $cat['name'];
            $list[$index] = $item;
        }   
        //是否已经全部加载
        $end_flag = $this->page > $pagination->pageCount ? true : false;
        return [
            'code' => 0,
            'msg' => 'ok',
            'data' => $list,
            'count' => $count,
            'page_size' => $this->limit,
            'page_count' => $pagination->pageCount,
            'page_no' => $this->page,
            'end_flag' => $end_flag
        ];         
    }
    
    private function switchTime($query)
    {
        if($this->time_type == 1){
            if(!empty($this->start_time)){
                $query = $query->andWhere([
                    '>=',
                    'f.created_at',
                    strtotime($this->start_time)
                ]);
            }
            if(!empty($this->end_time)){
                $query = $query->andWhere([
                    '<=',
                    'f.created_at',
                    strtotime($this->end_time)
                ]);
            }
        }
        if($this->time_type == 2){
            if(!empty($this->start_time)){
                $query = $query->andWhere([
                    '>=',
                    'f.review_time',
                    strtotime($this->start_time)
                ]);
            }
            if(!empty($this->end_time)){
                $query = $query->andWhere([
                    '<=',
                    'f.review_time',
                    strtotime($this->end_time)
                ]);
            }
        }
        return $query;
    }
    
    private function fixPicList($pic_list)
    {
        if(empty($pic_list))
            return [];
        $pic_list = json_decode($pic_list,true);
        if(!is_array($pic_list))
            return [];
        foreach ($pic_list as $index => $pic){
            $pic_list[$index] = SiteHelper::getFullUrl($pic);
        }
        return $pic_list;
    }
    
    private function getUser($user_id)
    {
        $user = User::findOne([
            'id' => $user_id,
        ]);
        if($user == null){
            return [
                'nickname' => '匿名'
            ];
        }
        return [
            'nickname' => $user->nickname,
        ];
    }
    
    private function getCat($cat_id)
    {
        $cat = Cat::findOne([
            'id' => $cat_id,
            'type' => Cat::TYPE_FEEDBACK,
            'is_delete' => 0,
        ]);
        if($cat == null){
            return [
                'id' => 0,
                'name' => '默认'
            ];
        }
        return [
            'id' => $cat->id,
            'name' => $cat->name,
        ];        
    }
    
}