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frontend/controllers/RoadController.php 9.85 KB
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  <?php
      namespace frontend\controllers;
  
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      use common\models\CrossSection;
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      use common\models\FlowIntensity;
      use common\models\Region;
      use common\models\Road;
      use common\models\RoadCategory;
      use common\models\RoadType;
      use common\models\SettlementAddressLink;
      use yii\data\ActiveDataProvider;
      use yii\filters\VerbFilter;
      use yii\web\Controller;
      use yii\web\NotFoundHttpException;
  
      class RoadController extends Controller
      {
  
          /**
           * @inheritdoc
           */
          public function behaviors()
          {
              return [
                  'verbs' => [
                      'class'   => VerbFilter::className(),
                      'actions' => [
                          'delete' => [ 'post' ],
                      ],
                  ],
              ];
          }
  
          /**
           * @inheritdoc
           */
          public function actions()
          {
              return [
                  'error' => [
                      'class' => 'yii\web\ErrorAction',
                  ],
              ];
          }
  
          /**
           * @return mixed
           */
          public function actionCreate()
          {
              $road = new Road();
              $post = \Yii::$app->request->post();
              if($road->load($post) && $road->save()) {
                  return $this->redirect([ 'index' ]);
              } else {
                  $road_types = RoadType::find()
                                        ->select('value')
                                        ->indexBy('road_type_id')
                                        ->asArray()
                                        ->column();
                  $road_categories = RoadCategory::find()
                                                 ->select('value')
                                                 ->indexBy('road_category_id')
                                                 ->asArray()
                                                 ->column();
                  return $this->render('create', [
                      'road'            => $road,
                      'road_types'      => $road_types,
                      'road_categories' => $road_categories,
                  ]);
              }
          }
  
          /**
           * @param int $id
           *
           * @return mixed
           * @throws NotFoundHttpException
           */
          public function actionDelete(int $id)
          {
              $road = Road::findOne($id);
              if(empty( $road )) {
                  throw new NotFoundHttpException('Road not found');
              }
              $road->delete();
              return $this->redirect([ 'index' ]);
          }
  
          /**
           * @return mixed
           */
          public function actionIndex()
          {
              $query = Road::find()
                           ->with('roadCategory', 'roadType');
              $dataProvider = new ActiveDataProvider([
                  'query'      => $query,
                  'pagination' => [
                      'pageSize' => 20,
                  ],
              ]);
              return $this->render('index', [ 'dataProvider' => $dataProvider ]);
          }
  
          /**
           * @param int $id
           *
           * @return mixed
           * @throws NotFoundHttpException
           */
          public function actionUpdate(int $id)
          {
              $road = Road::findOne($id);
              if(empty( $road )) {
                  throw new NotFoundHttpException('Road not found');
              }
              $post = \Yii::$app->request->post();
              if($road->load($post) && $road->save()) {
                  return $this->redirect([ 'index' ]);
              } else {
                  $road_types = RoadType::find()
                                        ->select('value')
                                        ->indexBy('road_type_id')
                                        ->asArray()
                                        ->column();
                  $road_categories = RoadCategory::find()
                                                 ->select('value')
                                                 ->indexBy('road_category_id')
                                                 ->asArray()
                                                 ->column();
                  return $this->render('update', [
                      'road'            => $road,
                      'road_types'      => $road_types,
                      'road_categories' => $road_categories,
                  ]);
              }
          }
  
          public function actionView(int $id)
          {
              $road = Road::findOne($id);
              if(empty( $road )) {
                  throw new NotFoundHttpException('Road not found');
              }
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              // Копируешь отсюда
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              $settlement_regions = [ ];
              $region_ids = [ ];
              $region_ids = SettlementAddressLink::find()
                                                 ->distinct()
                                                 ->select('region_id')
                                                 ->where([ 'road_id' => $id ])
                                                 ->column();
              if(!empty( $region_ids )) {
                  $settlement_regions = Region::find()
                                              ->where([ 'region_id' => $region_ids ])
                                              ->all();
              }
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              // До сюда заменяешь название своей моделью
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              $flow_intensity_regions = [ ];
              $region_ids = [ ];
              $region_ids = FlowIntensity::find()
                                         ->distinct()
                                         ->select('region_id')
                                         ->where([ 'road_id' => $id ])
                                         ->column();
              if(!empty( $region_ids )) {
                  $flow_intensity_regions = Region::find()
                                                  ->where([ 'region_id' => $region_ids ])
                                                  ->all();
              }
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              $cross_section_regions = [ ];
              $region_ids = [ ];
              $region_ids = CrossSection::find()
                                        ->distinct()
                                        ->select('region_id')
                                        ->where([ 'road_id' => $id ])
                                        ->column();
              if(!empty( $region_ids )) {
                  $cross_section_regions = Region::find()
                                                 ->where([ 'region_id' => $region_ids ])
                                                 ->all();
              }
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              return $this->render('view', [
                  'road'                   => $road,
                  'settlement_regions'     => $settlement_regions,
                  'flow_intensity_regions' => $flow_intensity_regions,
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                  'cross_section_regions'  => $cross_section_regions,
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              ]);
          }
  
          public function actionSettlement(int $id, int $region_id)
          {
              $road = Road::findOne($id);
              if(empty( $road )) {
                  throw new NotFoundHttpException('Road not found');
              }
              $region = Region::findOne($region_id);
              if(empty( $region )) {
                  throw new NotFoundHttpException('Region not found');
              }
              $dataProvider = new ActiveDataProvider([
                  'query'      => SettlementAddressLink::find()
                                                       ->where([
                                                           'road_id'   => $id,
                                                           'region_id' => $region_id,
                                                       ]),
                  'pagination' => false,
              ]);
              return $this->render('settlement', [
                  'road'         => $road,
                  'region'       => $region,
                  'dataProvider' => $dataProvider,
              ]);
          }
  
          public function actionFlowIntensity(int $id, int $region_id)
          {
              $road = Road::findOne($id);
              if(empty( $road )) {
                  throw new NotFoundHttpException('Road not found');
              }
              $region = Region::findOne($region_id);
              if(empty( $region )) {
                  throw new NotFoundHttpException('Region not found');
              }
              $dataProvider = new ActiveDataProvider([
                  'query'      => FlowIntensity::find()
                                               ->where([
                                                   'road_id'   => $id,
                                                   'region_id' => $region_id,
                                               ]),
                  'pagination' => false,
              ]);
              return $this->render('flow-intensity', [
                  'road'         => $road,
                  'region'       => $region,
                  'dataProvider' => $dataProvider,
              ]);
          }
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          public function actionCrossSection($id, $region_id)
          {
              $road = Road::findOne($id);
              if(empty( $road )) {
                  throw new NotFoundHttpException('Road not found');
              }
              $region = Region::findOne($region_id);
              if(empty( $region )) {
                  throw new NotFoundHttpException('Region not found');
              }
              $dataProvider = new ActiveDataProvider([
                  'query'      => CrossSection::find()
                                              ->where([
                                                  'road_id'   => $id,
                                                  'region_id' => $region_id,
                                              ]),
                  'pagination' => false,
              ]);
              return $this->render('cross-section', [
                  'road'         => $road,
                  'region'       => $region,
                  'dataProvider' => $dataProvider,
              ]);
          }
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      }