qimall/backend/modules/mall/controllers/PosterController.php

<?php

namespace backend\modules\mall\controllers;

use backend\controllers\MallController;
use backend\modules\mall\services\PosterService;
use common\enums\StatusEnum;
use common\models\common\MallSetting;
use common\models\common\PosterCode;
use common\models\mall\Poster;
use Yii;
use yii\helpers\Json;

/**
 * 装修-海报列表
 *
 * Class PosterController
 * @package backend\modules\mall\PosterController
 */
class PosterController extends MallController
{
    /**
     * 海报列表
     * @return mixed|string|void
     */
    public function actionIndex()
    {
        if (Yii::$app->request->isAjax) {
            if (Yii::$app->request->isPost) {
                $params = Yii::$app->request->Post();
                $res = Yii::$app->services->validate->validate($params, [
                    [['cycle', 'keyword'], 'string'],
                    [['page', 'limit'], 'integer'],
                    [['cycle', 'keyword', 'page', 'limit', 'sort_type'], 'safe'],
                ]);
                if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

                $where = [];
                $where[] = ['=', 'mall_id', $this->mall_id];
                $where[] = ['<>', 'status', StatusEnum::DELETE];

                // 统计周期
                if (!empty($params['cycle'])) {
                    $begTime = strtotime(date("Y-m-d", strtotime("-" . $params['cycle'] ." day")));
                    $endTime = time();
                    $where[] =  ['between', 'created_at', $begTime, $endTime];
                }

                // 关键字搜索
                !empty($params['keyword']) && $where[] = [
                    'or',
                    ['like', 'name', $params['keyword']],
                    ['like', 'key_word', $params['keyword']]
                ];

                $order = 'sort ' .$params["sort_type"]. ', id desc';
                $select = ['id', 'status', 'name', 'key_word', 'scan_code_num', 'poster_content', 'created_at','share_url','look_num', 'sort'];
                $params = ['select' => $select, 'where' => $where, 'order' => $order];

                $data = Poster::listPage($params, false, true);

                $this->success('获取成功', $data);
            }
        }
        return $this->render($this->action->id);
    }


    /**
     * 编辑海报
     */
    public function actionEdit()
    {
        $request = Yii::$app->request;
        if ($request->isAjax) {
            if ($request->isPost) {
                $params = $request->Post();
                $res = Yii::$app->services->validate->validate($params, [
                    [['name', 'poster_content','share_url'], 'required'],
                    [['name', 'key_word','share_url'], 'string'],
                    [['id'], 'integer'],
                    [['id', 'key_word','sort'], 'safe'],
                ]);
                if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

                //share_url 限制背景图格式：只能png与jpeg格式
                $share_url_info = pathinfo($params['share_url']);
                if(!in_array($share_url_info['extension'],['png'])){
                    return $this->error('海报背景请选择png格式');
                }

                // 保存数据
                $res = Poster::setData($this->mall_id, $params);
                if ($res === false) return $this->error(Poster::getStaticError());
                $this->success('保存成功');

            } else {
                $params = $request->Get();
                $res = Yii::$app->services->validate->validate($params, [
                    [['id'], 'required'],
                    [['id'], 'integer'],
                ]);
                if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

                $detail = Poster::getOne([['mall_id' => $this->mall_id], ['id' => $params['id']]], true);
                if (!empty($detail['poster_content'])) {
                    $poster_content = Json::decode($detail['poster_content'], true);
                    $detail['poster_content'] = $poster_content['share'];
                }
                $this->success('获取成功', $detail);
            }
        }
        return $this->render($this->action->id);
    }

    /**
     * 数据操作
     */
    public function actionOperate()
    {
        if (Yii::$app->request->isAjax) {
            if (Yii::$app->request->isPost) {
                $params = Yii::$app->request->Post();
                $res = Yii::$app->services->validate->validate($params, [
                    [['id'], 'required'],
                    [['type'], 'string'],
                    [['id', 'status'], 'integer'],
                    [['status'], 'safe'],
                ]);
                if ($res === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

                // 获取海报信息
                $detail = Poster::findOne(['id' => $params['id'], 'mall_id' => $this->mall_id]);
                empty($detail) && $this->error('海报查询出错');

                // 根据类型进行对应的更改状态或删除操作
                switch ($params['type']) {
                    case 'change_status':
                        $detail->status = $params['status'];
                        break;
                    case 'destroy':
                        $detail->status = StatusEnum::DELETE;
                        break;
                    default :
                        $this->error('类型有误');
                        break;
                }

                $res = $detail->save(false);
                if($res === false) $this->error('修改失败');
                $this->success('修改成功');
            }
        }
    }

    /**
     * 获取海报设置
     * @Author: lun
     * @DateTime: 2023/2/28 0028 14:12
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @return mixed|string|void
     */
    public function actionSetting()
    {
        if (Yii::$app->request->isAjax) {
            if (Yii::$app->request->isPost) {
                $params = Yii::$app->request->Post();
                $res = Yii::$app->services->setting->mall->set($this->mall_id, $params);
                if ($res === false) return $this->error(Yii::$app->services->setting->mall->getError());
                return $this->success('保存成功');
            }
            if (Yii::$app->request->isGet) {
                $data = MallSetting::getConfByGroup($this->mall_id, 'poster_setting', true);
                return $this->success('获取成功', $data);
            }
        }
        return $this->render($this->action->id);
    }

    /**
     * 修改海报状态
     *
     * @param integer $id
     * @return string
     */
    public function actionChangeStatus(int $id)
    {
        $service = new PosterService(['mall_id' => $this->mall_id]);

        return $service->changeStatus($id)
            ? $this->success('ok')
            : $this->error('修改失败');
    }

    /**
     * 清除海报缓存
     *
     * @return mixed|null
     */
    public function actionClearCache()
    {
        PosterCode::updateAll(['applet_code' => ''], ['mall_id' => $this->mall_id]);

        return $this->success();
    }
}