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MiNi SheLL

Current Path : /home/vmanager/www/api/components/traits/
Linux eb5096292c53 5.15.0-102-generic #112-Ubuntu SMP Tue Mar 5 16:50:32 UTC 2024 x86_64
Current File : //home/vmanager/www/api/components/traits/ControllerFunctions.php
<?php

namespace api\components\traits;

use \Yii,
    yii\db\ActiveRecord;

trait ControllerFunctions
{
    
    protected $_expandParams = null;
    
    protected function _isSetExpandParam($paramName) {
        if($this->_expandParams === null) {
            if(Yii::$app->request->get('expand', false)) {
                $this->_expandParams = explode(",", Yii::$app->request->get('expand'));
            }
            else {
                $this->_expandParams = [];
            }
        }
        
        return in_array($paramName, $this->_expandParams);
    }
    
    protected function _validateModel(ActiveRecord $model, $transaction = null) {
        if(!$model->validate()) {
            if($transaction) {
                $transaction->rollBack();
            }
            throw new \yii\web\BadRequestHttpException(Yii::t('api', 'Nieprawidłowe dane wejściowe.'), self::CODE_INCORRECT_INPUT_DATA);
        }
    }
    
    protected function _trySaveModel(ActiveRecord $model, $transaction = null) {
        try {
            if(!$model->save(true)) {
                if($transaction) {
                    $transaction->rollBack();
                }
                throw new \yii\web\BadRequestHttpException(Yii::t('api', 'Błąd podczas zapisu.'), self::CODE_ERROR_WRITING);
            }
        } 
        catch (Exception $ex) {
            if($transaction) {
                $transaction->rollBack();
            }
            throw new \yii\web\BadRequestHttpException(Yii::t('api', 'Błąd podczas zapisu.'), self::CODE_ERROR_WRITING);
        }
    }
    
    protected function _checkIfExists($model) {
        if(!$model) {
            throw new \yii\web\NotFoundHttpException(Yii::t('api', 'Brak danych.'), self::CODE_NO_DATA);
        }
    }
    
    protected function _getAvailableLanguages() {
        return ['pl-PL', 'en-US']; //@todo do poprawki - trzeba to gdzieś indziej wrzucić
    }
    
    protected function _extractModel($model, $fields = [], $expand = []) {
        $outputModel = $model->toArray($fields);
        if(!empty($expand)) {
            foreach($expand as $expandItem) {
                list($expandItem1, $expandItem2) = explode(".", $expandItem);                        
                if(!in_array($expandItem1, $model->extraFields())) {
                    continue;
                }                        
                $relatedModels = $model->$expandItem1;
                $outputRelatedModels = [];
                if(is_object($relatedModels)) {                  
                    $relatedModelArray = $relatedModels->toArray();
                    
                    if(in_array($expandItem2, $relatedModels->extraFields())) {
                        $relatedModelArray[$expandItem2] = [];
                        $relatedModels2 = $relatedModels->$expandItem2;
                        if(is_object($relatedModels2)) {
                            $relatedModelArray[$expandItem2] = $relatedModels2->toArray();
                        }
                        elseif(is_array($relatedModels2)) {                            
                            if(!empty($relatedModels2)) {
                                foreach($relatedModels2 as $relatedModel2) {
                                    $relatedModelArray[$expandItem2][] = $relatedModel2->toArray();
                                }
                            }
                        }
                    }   
                    
                    $outputRelatedModels = $relatedModelArray;
                }
                elseif(is_array($relatedModels)) {                            
                    if(!empty($relatedModels)) {
                        $outputRelatedModels = [];
                        foreach($relatedModels as $relatedModel) {
                            $relatedModelArray = $relatedModel->toArray(); 
                            
                            if(!empty($expandItem2) && in_array($expandItem2, $relatedModel->extraFields())) {
                                $relatedModelArray[$expandItem2] = [];
                                    $relatedModels2 = $relatedModel->$expandItem2;
                                    if(is_object($relatedModels2)) {
                                        $relatedModelArray[$expandItem2] = $relatedModels2->toArray();
                                    }
                                    elseif(is_array($relatedModels2)) {
                                        if(!empty($relatedModels2)) {
                                            foreach($relatedModels2 as $relatedModel2) {
                                                $relatedModelArray[$expandItem2][] = $relatedModel2->toArray();
                                            }
                                        }
                                    }
                            }
                            
                            $outputRelatedModels[] = $relatedModelArray;
                        }
                    }
                }
                                  
                $outputModel[$expandItem1] = $outputRelatedModels;
            }
        }     
        
        return $outputModel;
    }
    
    protected function _extractModelsFromDataProvider($dataProvider, $fields = [], $expand = []) {
        $output = [];        
        $models = $dataProvider->getModels();
        if(!empty($models)) {
            foreach($models as $model) {
                $output[] = $this->_extractModel($model, $fields, $expand);
            }
        }
        return $output;
    }
}
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