<?php
/**
 * 案例管理Model
 * Created by PhpStorm.
 * User: 小威
 * Date: 2020/03/28
 * Time: 16:07
 */

namespace JinDouYun\Model\Manage;

use Exception;

use Mall\Framework\Core\ErrorCode;
use Mall\Framework\Core\StatusCode;
use Mall\Framework\Core\ResultWrapper;

use JinDouYun\Dao\Manage\DCase;
use JinDouYun\Dao\Manage\DCategory;

class MCase
{
    private $objDCase;
    private $objDCategory;

    public function __construct()
    {
        $this->objDCase = new DCase('manage');
        $this->objDCategory = new DCategory('manage');

    }

    /**
     * 案例添加
     * @param $params
     * @return ResultWrapper
     */
    public function addCase($params)
    {
        $dbResult = $this->objDCase->insert($params);
        if($dbResult === false){
            return ResultWrapper::fail($this->objDCase->error(), ErrorCode::$dberror);
        }
        return ResultWrapper::success($dbResult);
    }

    /**
     * 案例列表
     * @param $params
     * @return ResultWrapper
     */
    public function getAllCase($params)
    {
        $dbResult = $this->objDCase->select([], '*', 'id desc', $params['limit'], $params['offset']);
        if($dbResult === false){
            return ResultWrapper::fail($this->objDCase->error(), ErrorCode::$dberror);
        }
        if(empty($dbResult)){
            return ResultWrapper::success($dbResult);
        }
        $caseData = $dbResult;
        unset($dbResult);
        $total = $this->objDCase->count();
        $dbResult = $this->objDCategory->select(['type' => StatusCode::$standard, 'enableStatus' => StatusCode::$standard], 'id,categoryName', 'sort desc');
        if($dbResult === false){
            return ResultWrapper::fail($this->objDCategory->error(), ErrorCode::$dberror);
        }
        if(empty($dbResult)){
            return ResultWrapper::success($dbResult);
        }
        $format = [];
        foreach($dbResult as $value){
            $format[$value['id']] = $value['categoryName'];
        }
        $returnData = [];
        $returnData['total'] = $total ? $total : 0;
        foreach($caseData as $value){
            $data = $value;
            $data['categoryName'] = isset($format[$value['caseCategoryId']]) ? $format[$value['caseCategoryId']] : '';
            $returnData['data'][] = $data;
        }
        return ResultWrapper::success($returnData);
    }

    /**
     * 增加点击量
     * @param $id
     * @return ResultWrapper
     */
    public function addCaseClicks($id)
    {
        $dbResult = $this->objDCase->set_inc('clicks', ['id' => $id]);
        if($dbResult === false){
            return ResultWrapper::fail($this->objDCase->error(), ErrorCode::$dberror);
        }
        return ResultWrapper::success($dbResult);
    }

    /**
     * 案例详情
     * @param $id
     * @return ResultWrapper
     */
    public function caseInfo($id)
    {
        $dbResult = $this->objDCase->get(['id' => $id]);
        if(!empty($dbResult['content'])){
            $dbResult['content'] = html_entity_decode($dbResult['content']);
        }
        $dbResult['categoryName'] = '';
        $categoryResult = $this->objDCategory->get(['id' => $dbResult['caseCategoryId'], 'enableStatus' => StatusCode::$standard]);
        if($categoryResult === false){
            return ResultWrapper::fail($this->objDCategory->error(), ErrorCode::$dberror);
        }
        $dbResult['categoryName'] = $categoryResult;
        if($dbResult === false){
            return ResultWrapper::fail($this->objDCase->error(), ErrorCode::$dberror);
        }
        return ResultWrapper::success($dbResult);
    }

    /**
     * 案例编辑
     * @param $params
     * @param $id
     * @return ResultWrapper
     */
    public function updateCase($params, $id)
    {
        $dbResult = $this->objDCase->update($params, ['id' => $id]);
        if($dbResult === false){
            return ResultWrapper::fail($this->objDCase->error(), ErrorCode::$dberror);
        }
        return ResultWrapper::success($dbResult);
    }

    /**
     * 案例删除
     * @param $id
     * @return ResultWrapper
     */
    public function delCase($id)
    {
        $dbResult = $this->objDCase->delete(['id' => $id]);
        if($dbResult === false){
            return ResultWrapper::fail($this->objDCase->error(), ErrorCode::$dberror);
        }
        return ResultWrapper::success($dbResult);
    }

}