Alexey Boroda / artbox-ecommerce

<?php
    
    namespace artbox\catalog\filter\controllers;
    
    use artbox\catalog\filter\models\Option;
    use artbox\catalog\filter\models\OptionManipulator;
    use artbox\core\models\Language;
    use artbox\core\services\Languages;
    use Yii;
    use artbox\catalog\filter\models\Group;
    use yii\base\Model;
    use yii\data\ArrayDataProvider;
    use yii\db\Query;
    use yii\helpers\ArrayHelper;
    use yii\helpers\Json;
    use yii\web\BadRequestHttpException;
    use yii\web\Controller;
    use yii\web\NotFoundHttpException;
    use yii\filters\VerbFilter;
    use yii\web\Response;
    use yii\web\ServerErrorHttpException;
    
    /**
     * GroupController implements the CRUD actions for Group model.
     */
    class GroupController extends Controller
    {
        public $enableCsrfValidation = false;
        
        protected $languages;
        
        public function __construct(string $id, \yii\base\Module $module, Languages $languages, array $config = [])
        {
            $this->languages = $languages;
            
            parent::__construct($id, $module, $config);
        }
        
        /**
         * @inheritdoc
         */
        public function behaviors()
        {
            return [
                'verbs' => [
                    'class'   => VerbFilter::class,
                    'actions' => [
                        'index'  => [
                            'POST',
                            'GET',
                        ],
                        'delete' => [ 'POST' ],
                    ],
                ],
            ];
        }
        
        /**
         * Lists all Group models.
         *
         * @param string $sort
         *
         * @return mixed
         */
        public function actionIndex($sort = null)
        {
            $sortParam = SORT_ASC;
            
            if ($sort) {
                if ($sort === 'asc') {
                    $sortParam = SORT_ASC;
                } elseif ($sort === 'desc') {
                    $sortParam = SORT_DESC;
                }
            }
            
            $dataProvider = new ArrayDataProvider(
                [
                    'allModels'  => Group::find()
                                         ->orderBy(
                                             [
                                                 'sort' => $sortParam,
                                             ]
                                         )
                                         ->with('language')
                                         ->asArray()
                                         ->all(),
                    'sort'       => [
                        'attributes' => [
                            'sort',
                        ],
                    ],
                    'pagination' => [
                        'pageSize' => 20,
                    ],
                ]
            );
            
            if (\Yii::$app->request->isPost) {
                \Yii::$app->response->format = Response::FORMAT_JSON;
                
                return $dataProvider->getModels();
            }
            
            return $this->render(
                'index',
                [
                    'provider' => $dataProvider,
                ]
            );
        }
        
        public function actionLanguages()
        {
            \Yii::$app->response->format = Response::FORMAT_JSON;
            
            return ArrayHelper::toArray($this->languages->getActive());
        }
        
        /**
         * @param $id
         *
         * @return string
         * @throws \yii\web\NotFoundHttpException
         */
        public function actionView($id)
        {
            return $this->render(
                'view',
                [
                    'model' => $this->findModel($id),
                ]
            );
        }
        
        /**
         * Creates a new Group model.
         * If creation is successful, the browser will be redirected to the 'view' page.
         *
         * @return mixed
         */
        public function actionCreate()
        {
            $model = new Group();
            
            $post = Yii::$app->request->post();
            
            if ($model->load($post) && Model::loadMultiple($model->getVariationModels(), $post) && $model->save()) {
                return $this->redirect([ 'index' ]);
            }
            
            return $this->render(
                'create',
                [
                    'model' => $model,
                ]
            );
        }
        
        /**
         * @param $id
         *
         * @return string|\yii\web\Response
         * @throws \yii\web\NotFoundHttpException
         */
        public function actionUpdate($id)
        {
            $model = $this->findModel($id);
            
            $post = Yii::$app->request->post();
            if ($model->load($post) && Model::loadMultiple($model->getVariationModels(), $post) && $model->save()) {
                return $this->redirect([ 'index' ]);
            }
            
            return $this->render(
                'update',
                [
                    'model' => $model,
                ]
            );
            
        }
        
        public function actionOptions($id)
        {
            \Yii::$app->response->format = Response::FORMAT_JSON;
            
            $manipulator = new OptionManipulator();
            return $manipulator->findAll($id);
        }
        
        public function actionOption($id)
        {
            \Yii::$app->response->format = Response::FORMAT_JSON;
            
            $manipulator = new OptionManipulator();
            return $manipulator->findOne($id);
        }
        
        public function actionSort($id, $sort)
        {
            \Yii::$app->response->format = Response::FORMAT_JSON;
            $model = $this->findModel($id);
            $model->sort = $sort;
            if ($model->save()) {
                return 'Model saved';
            } else {
                throw new BadRequestHttpException();
            }
        }
        
        public function actionSortOption($id, $sort, $groupId)
        {
            \Yii::$app->response->format = Response::FORMAT_JSON;
            
            $option = Option::findOne($id);
            
            if ($option) {
                $option->sort = $sort;
                
                if ($option->save()) {
                    return ( new OptionManipulator() )->findAll($groupId);
                } else {
                    throw new ServerErrorHttpException();
                }
            } else {
                throw new NotFoundHttpException("Can't find option by id");
            }
        }
        
        /**
         * @param $id
         *
         * @return \yii\web\Response
         * @throws \Exception
         * @throws \yii\db\StaleObjectException
         * @throws \yii\web\NotFoundHttpException
         * @throws \Throwable
         */
        public function actionDelete($id)
        {
            $this->findModel($id)
                 ->delete();
            
            return $this->redirect([ 'index' ]);
        }
        
        public function actionCreateOption()
        {
            $model = new OptionManipulator();
            
            $model->load(Json::decode(\Yii::$app->request->post('data')), '');
            return $model->create();
        }
        
        public function actionUpdateOption()
        {
            $model = new OptionManipulator();
    
            $model->load(Json::decode(\Yii::$app->request->post('data')), '');
            
            return $model->update();
        }
        
        public function actionDeleteOption($id)
        {
            $model = new OptionManipulator();
            
            return $model->delete($id);
        }
        
        public function actionFindOptions($q = null)
        {
            $language_id = Language::getCurrent()->id;
            
            \Yii::$app->response->format = Response::FORMAT_JSON;
            
            if (!is_null($q)) {
                $query = new Query();
                $query->select('option.id, (g.title || \' : \' || o.title) AS text')
                      ->from('option')
                      ->leftJoin('option_lang o', 'o.option_id = option.id')
                      ->leftJoin('group', 'option.group_id = "group".id')
                      ->leftJoin('group_lang g', 'g.group_id = "group".id')
                      ->where(
                          [
                              'g.language_id' => $language_id,
                          ]
                      )
                      ->andWhere(
                          [
                              'o.language_id' => $language_id,
                          ]
                      )
                      ->andWhere(
                          [
                              'ilike',
                              'o.title',
                              $q,
                          ]
                      );
                
                $data = $query->all();
                $out[ 'results' ] = $data;
            }
            return $out;
        }
        
        /**
         * Finds the Group model based on its primary key value.
         * If the model is not found, a 404 HTTP exception will be thrown.
         *
         * @param integer $id
         *
         * @return Group the loaded model
         * @throws NotFoundHttpException if the model cannot be found
         */
        protected function findModel($id)
        {
            if (( $model = Group::findOne($id) ) !== null) {
                return $model;
            } else {
                throw new NotFoundHttpException('The requested page does not exist.');
            }
        }
    }