add frontend collection

common/models/Collection.php

@@ -7,6 +7,8 @@ use common\components\AccountAwareBehavior;
 use common\components\UserAwareBehavior;
 use yii\helpers\ArrayHelper;
 use yii\behaviors\TimestampBehavior;
+use yii\db\Query;
+use yii\db\Expression;
 
 /**
  * This is the model class for table "collection".
@@ -104,4 +106,98 @@ class Collection extends \common\models\BaseFitnessActiveRecord
     	
     	return $result;
     }
+    
+    
+    /**
+     * 
+     * */
+public static function mkTotalQuery($mode = 'reception', $start,$end,$idUser,$types,$idAccount){
+    	
+    	$query = new Query();
+    	
+    	$query->addSelect( [
+    			new Expression( ' collection.id_account as account'),
+    			new Expression( ' COALESCE(sum( collection.money ) ,0) as money /** collections total money */' )
+    	
+    	]);
+    	$query->from('collection');
+    	
+    	$query->andFilterWhere([
+    			'id_account' => $idAccount,
+    			]);
+
+    	$query->andFilterWhere(['id_user' => $idUser]);
+    	$query->andFilterWhere(['in' ,'type', $types]);
+    	self::inInterval($query, 'collection.end' , $start, $end);
+    	
+    	$query->groupBy('collection.id_account');
+    	
+    	return $query;
+    	
+    	
+    }
+    
+    public static function mkTotalsResultWithAllAvailableAccount($queryResult,$accounts,$accountMap,$idAccount){
+    
+    	$totals = [];
+    	$totals['total'] = 0;
+    
+    	$totals['accounts'] = [];
+    
+    	foreach ($accounts as $account){
+    		if ( isset($idAccount) &&  is_numeric($idAccount)  && $idAccount != $account->id_account  ){
+    			continue ;
+    		}
+    
+    		$accountTotal = [
+    		'id_account' => $account->id_account,
+    		'label' => 	$account->name,
+    		'money' => 0,
+    		];
+    
+    		$item = self::findByAccountInQueryResult($queryResult, $account);
+    
+    		if ( isset($item)){
+    			$accountTotal['money'] = $item['money'];
+    		}
+    		 
+    		$totals['accounts'][] = $accountTotal;
+    		$totals['total'] += $accountTotal['money'];
+    	}
+    	return $totals;
+    }
+    
+    public static function findByAccountInQueryResult( $queryResult, $account ){
+    	$result = null;
+    	foreach ($queryResult as $item){
+    		if( $item['account'] == $account->id_account ){
+    			$result = $item;
+    		}
+    	}
+    	return $result;
+    }
+    
+    public static function inInterval($query ,$field , $start,$end ){
+    	$query->andFilterWhere([ '>=', $field , $start ]   );
+    	$query->andFilterWhere([ '<' , $field  , $end ]   );
+    }
+    
+    
+    /**create and execute a "total" query*/
+    public static function exTotalQuery($mode,$start,$end,$idUser,$types,$idAccount){
+    	$query =  self::mkTotalQuery($mode, $start, $end, $idUser, $types, $idAccount );
+    	$command = $query->createCommand();
+    	$result = $command->queryAll();
+    	return $result;
+    }
+    
+    /**
+     *find all transfers which were paid in the period
+     * */
+    public static function mkReceptionTotal( $start, $end, $idUser, $types, $idAccount, $accounts, $accountMap){
+    	$result = [];
+    	$queryResult =  self::exTotalQuery('reception', $start, $end, $idUser, $types, $idAccount );
+    	$result = self::mkTotalsResultWithAllAvailableAccount($queryResult, $accounts, $accountMap, $idAccount);
+    	return $result;
+    }
 }