Finish inventory3

backend/assets/InventoryItemIndexAsset.php

@@ -0,0 +1,31 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace backend\assets;
+
+use yii\web\AssetBundle;
+
+/**
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @since 2.0
+ */
+class InventoryItemIndexAsset extends AssetBundle
+{
+    public $basePath = '@webroot';
+    public $baseUrl = '@web';
+    public $css = [
+    ];
+     public $js = [
+    	'js/app.js',
+    	'js/inventory.item.index.js',
+    ];
+    public $depends = [
+        'backend\assets\AppAsset',
+    	'yii\jui\JuiAsset',
+    	'common\assets\TypeAheadAsset',
+    ];
+}

backend/controllers/InventoryController.php

@@ -8,13 +8,7 @@ use backend\models\InventorySearch;
 use yii\web\Controller;
 use yii\web\NotFoundHttpException;
 use yii\filters\VerbFilter;
-use common\models\InventoryItem;
-use yii\data\ActiveDataProvider;
-use common\components\Helper;
 use common\models\User;
-use common\models\Product;
-use common\models\InventoryGroup;
-use yii\db\Expression;
 use yii\db\Query;
 use backend\models\InventoryItemSearch;
 
@@ -50,26 +44,6 @@ class InventoryController extends Controller
         ]);
     }
 
-    /**
-     * Displays a single Inventory model.
-     * @param integer $id
-     * @return mixed
-     */
-    public function actionView($id)
-    {
-    	$inventory = $this->findModel($id);
-    	
-    	$searchModel = new InventoryItemSearch(['inventory' => $inventory]);
-    	$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
-    	 
-    	
-    	$query =  new Query(); 	
-    	
-        return $this->render('view', [
-            'model' => $inventory,
-        	'dataProvider' => $dataProvider
-        ]);
-    }
  
     /**
      * Creates a new Inventory model.
@@ -88,43 +62,13 @@ class InventoryController extends Controller
         if ($model->load(Yii::$app->request->post()) && $model->save()) {
             return $this->redirect(['view', 'id' => $model->id_inventory]);
         } else {
+        }
             return $this->render('create', [
                 'model' => $model,
             ]);
     }
-    }
 
-    /**
-     * Updates an existing Inventory model.
-     * If update is successful, the browser will be redirected to the 'view' page.
-     * @param integer $id
-     * @return mixed
-     */
-    public function actionUpdate($id)
-    {
-        $model = $this->findModel($id);
    
-        if ($model->load(Yii::$app->request->post()) && $model->save()) {
-            return $this->redirect(['view', 'id' => $model->id_inventory]);
-        } else {
-            return $this->render('update', [
-                'model' => $model,
-            ]);
-        }
-    }
-
-    /**
-     * Deletes an existing Inventory model.
-     * If deletion is successful, the browser will be redirected to the 'index' page.
-     * @param integer $id
-     * @return mixed
-     */
-    public function actionDelete($id)
-    {
-        $this->findModel($id)->delete();
-
-        return $this->redirect(['index']);
-    }
 
     /**
      * Finds the Inventory model based on its primary key value.

backend/controllers/InventoryItemController.php

@@ -10,6 +10,8 @@ use yii\web\NotFoundHttpException;
 use yii\filters\VerbFilter;
 use backend\models\InventoryItemForm;
 use common\models\Inventory;
+use yii\helpers\Url;
+use common\models\Product;
 
 /**
  * InventoryItemController implements the CRUD actions for InventoryItem model.
@@ -43,13 +45,94 @@ class InventoryItemController extends Controller
         $searchModel = new InventoryItemSearch(['inventory' => $inventory]);
         $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
         
+        $productOptions = Product::buildProductAndInventoryGroupList();
+        
+        if ($searchModel->output == 'xls') {
+        	$this->downloadIndexXls($dataProvider);
+        }else{
+        	Url::remember(Url::current(),"inventory-item-index");
+        }
+
+        
         return $this->render('index', [
         	'model' => $inventory,
             'searchModel' => $searchModel,
             'dataProvider' => $dataProvider,
+        	'productOptions' =>$productOptions
         ]);
     }
 
+    
+    protected function downloadIndexXls($dataProvider){
+    	
+    	
+    		$defs = [['item_created_at', 'Létrehozva'],	
+    		 			['item_name', 'Termék/Termék csoport'],	
+    		 			['user_username', 'Felhasználó'],	
+    		 			['item_count_prev', 'Előző leltár (db)'],	
+    		 			['item_count_sold', 'Eladott mennyiség (db)'],	
+    		 			['item_count_in', 'Beszerzett mennyiség (db)'],	
+    		 			['item_count', 'Leltározott mennyiség (db)'],	
+    		 			['item_difference', 'Különbség (db)'],	
+    		 			['item_count_system', 'Rendszer szerinti mennyiség (db)'],	
+	];    		
+    		$cols = ['A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P'];
+    	
+    		$models = $dataProvider->getModels ();
+			$objPHPExcel = new \PHPExcel ();
+			
+			$sheet = $objPHPExcel->setActiveSheetIndex ( 0 );
+			/**
+			 * Termék azonosító Termék neve Termék szám Termék vonalkód Termék raktáron Termék eladva
+			 */
+			$row = 1;
+			$col = 0;
+			foreach ( $defs as $def ) {
+				$sheet->setCellValue ( $cols [$col] . $row, $def [1] );
+				$col ++;
+			}
+			
+			foreach ( $models as $model ) {
+				$row ++;
+				$col = 0;
+				foreach ( $defs as $def ) {
+					$sheet->setCellValue ( $cols [$col] . $row, $model[$def [0]] );
+					$col ++;
+				}
+			}
+			
+			$styleArray = array (
+					'font' => array (
+							'bold' => true 
+					) 
+			);
+    		// 'color' => array('rgb' => 'FF0000'),
+    		// 'size' => 15,
+    		// 'name' => 'Verdana'
+    			
+    			
+    			
+    		foreach ( range ( 'A', 'I' ) as $columnID ) {
+    			$sheet->getColumnDimension ( $columnID )->setAutoSize ( true );
+    			$sheet->getStyle ( $columnID . '1' )->applyFromArray ( $styleArray );
+    		}
+    			
+    		// Redirect output to a client’s web browser (Excel5)
+    		header ( 'Content-Type: application/vnd.ms-excel' );
+    		header ( 'Content-Disposition: attachment;filename="leltar.xls"' );
+    		header ( 'Cache-Control: max-age=0' );
+    		// If you're serving to IE 9, then the following may be needed
+    		header ( 'Cache-Control: max-age=1' );
+    		// If you're serving to IE over SSL, then the following may be needed
+    		header ( 'Expires: Mon, 26 Jul 1997 05:00:00 GMT' ); // Date in the past
+    		header ( 'Last-Modified: ' . gmdate ( 'D, d M Y H:i:s' ) . ' GMT' ); // always modified
+    		header ( 'Cache-Control: cache, must-revalidate' ); // HTTP/1.1
+    		header ( 'Pragma: public' ); // HTTP/1.0
+    		$objWriter = \PHPExcel_IOFactory::createWriter ( $objPHPExcel, 'Excel5' );
+    		$objWriter->save ( 'php://output' );
+    		exit ();
+    }
+    
     /**
      * Displays a single InventoryItem model.
      * @param integer $id
@@ -93,12 +176,21 @@ class InventoryItemController extends Controller
     public function actionUpdate($id)
     {
         $model = $this->findModel($id);
+        $inventory = Inventory::findOne($model->id_inventory);
 
         if ($model->load(Yii::$app->request->post()) && $model->save()) {
-            return $this->redirect(['view', 'id' => $model->id_inventory_item]);
+        	
+        	$prev = Url::previous("inventory-item-index");
+        	if ( isset($prev)){
+        		return $this->redirect($prev);
+        	}else{
+            	return $this->redirect([ 'index', 'id' => $inventory->id_inventory ]);
+        	}
+        	
         } else {
             return $this->render('update', [
                 'model' => $model,
+            	'inventory' => $inventory,
             ]);
         }
     }

backend/models/InventoryItemForm.php

@@ -89,7 +89,6 @@ class InventoryItemForm extends Model{
 	}
 	
 	public function save(){
-		if ( $this->validate()) {
 
 			
 			$this->loadLastInventory();
@@ -109,10 +108,14 @@ class InventoryItemForm extends Model{
 			if ( isset( $this->last_inventory_item ) ){
 				$item->id_inventory_item_prev = $this->last_inventory_item->id_inventory_item;
 				$item->count_prev = $this->last_inventory_item->count;
+				if ( !isset($item->count_prev)){
+					$item->count_prev = 0;
+				}
 			}else{
 				$item->count_prev = 0;
 			}
 			
+			
 			$item->id_user = \Yii::$app->user->id;
 			
 			if ( $this->type == 'product'){
@@ -122,19 +125,18 @@ class InventoryItemForm extends Model{
 			}
 			$item->id_inventory = $this->inventory->id_inventory;
 			
-			if ( !$item->save() ){
+			if ( !$item->save(false) ){
 				throw new \Exception("Nem sikerült a leltár végrehajtása");
 			}
 			$this->inventory_item = $item;
 			return true;
 			
 	}
-		return false;
-	}
+	
 	
 	protected function loadProductIn(){
 		$query = new Query();
-		$query->select(['sum(procurement.count) as total_in']);
+		$query->select(['coalesce(sum(procurement.count),0) as total_in']);
 		$query->from(Procurement::tableName());
 		$query->innerJoin(Product::tableName(),"product.id_product = procurement.id_product");
 		
@@ -155,7 +157,7 @@ class InventoryItemForm extends Model{
 	protected function loadProductSold(){
 	
 		$query = new Query();
-		$query->select(['sum(transfer.count) as total_sold']);
+		$query->select(['coalesce(sum(transfer.count),0) as total_sold']);
 		$query->from(Transfer::tableName());
 		$query->innerJoin(Sale::tableName(),"sale.id_sale = transfer.id_object and transfer.type = " .Transfer::TYPE_PRODUCT);
 		$query->innerJoin(Product::tableName(),"product.id_product = sale.id_product ");
@@ -174,7 +176,7 @@ class InventoryItemForm extends Model{
 	protected function loadProductStock(){
 	
 		$query = new Query();
-		$query->select(['sum(product.stock) as total_stock']);
+		$query->select(['coalesce(sum(product.stock),0) as total_stock']);
 		$query->from(Product::tableName());
 		
 		if ( $this->type == 'product') {

backend/models/InventoryItemSearch.php

@@ -20,7 +20,10 @@ use common\models\Inventory;
 class InventoryItemSearch extends InventoryItem
 {
 	public $inventory;
-	
+	public $output;
+	public $item_name;
+	public $item_type;
+	public $item_id;
     /**
      * @inheritdoc
      */
@@ -28,6 +31,10 @@ class InventoryItemSearch extends InventoryItem
     {
         return [
             [['id_inventory_item', 'id_inventory', 'count_in', 'count_sold', 'count', 'type', 'id_product', 'id_inventory_group', 'id_user'], 'integer'],
+        	['output', 'string'],
+        	['item_name', 'string'],
+        	['item_type', 'string'],
+        	['item_id', 'integer'],
         ];
     }
 
@@ -50,6 +57,7 @@ class InventoryItemSearch extends InventoryItem
     public function search($params)
     {
         $query =  new Query();
+        
     	$query->select([
     			'inventory_item.id_inventory_item as item_id_inventory_item',
     			'inventory_item.created_at as item_created_at',
@@ -63,8 +71,9 @@ class InventoryItemSearch extends InventoryItem
     			'inventory.created_at as inventory_created_at',
     			'inventory_prev.id_inventory as inventory_prev_id_inventory',
     			'inventory_prev.name as inventory_prev_name',
-    			new Expression('(inventory_item.count - ( inventory_item.count_prev + inventory_item.count_in - inventory_item.count_sold )) as item_difference'),
+    			new Expression('(coalesce(inventory_item.count,0) - ( coalesce(inventory_item.count_prev,0) + coalesce(inventory_item.count_in,0) - coalesce(inventory_item.count_sold,0) )) as item_difference'),
     	]);
+    	
     	$query->from(InventoryItem::tableName());
     	
     	
@@ -78,9 +87,19 @@ class InventoryItemSearch extends InventoryItem
     	
     	$query->andWhere( ['inventory_item.id_inventory' => $this->inventory->id_inventory] );
     	
+    	$this->load($params);
+    	
+    	if (!$this->validate()) {
+    		// uncomment the following line if you do not want to return any records when validation fails
+    		// $query->where('0=1');
+    		return $dataProvider;
+    	}
+    	
     	$dataProvider = new ActiveDataProvider(
     		['query' => $query ,
+    		 'pagination' => ( empty($this->output)  ?  [] : false  ),
     		 'sort' =>  [
+    		 		'defaultOrder' => ['item_name' => SORT_ASC],
     		 		'attributes' => Helper::mkYiiSortItems([
     		 			['item_created_at', 'item_created_at'],	
     		 			['item_name', 'item_name'],	
@@ -100,22 +119,16 @@ class InventoryItemSearch extends InventoryItem
     		]		
     				]
     	);
-        $this->load($params);
       
-        if (!$this->validate()) {
-            // uncomment the following line if you do not want to return any records when validation fails
-            // $query->where('0=1');
-            return $dataProvider;
+
+    	if ( !empty($this->item_type) && is_numeric($this->item_id) ){
+    		if ( $this->item_type == 'product'){
+    			$query->andFilterWhere(['product.id_product' => $this->item_id]);
+    		}else if ( $this->item_type == 'group' ){
+    			$query->andFilterWhere(['inventory_group.id_inventory_group' => $this->item_id]);
+    		}
     	}
     	
-        $query->andFilterWhere([
-            'inventory_item.id_inventory_item' => $this->id_inventory_item,
-            'inventory_item.type' => $this->type,
-            'inventory_item.id_product' => $this->id_product,
-            'inventory_item.id_inventory_group' => $this->id_inventory_group,
-            'inventory_item.id_user' => $this->id_user,
-            'inventory_item.created_at' => $this->created_at,
-        ]);
 
         return $dataProvider;
     }

backend/models/InventorySearch.php

@@ -45,6 +45,9 @@ class InventorySearch extends Inventory
 
         $dataProvider = new ActiveDataProvider([
             'query' => $query,
+        	'sort' => [
+        		'defaultOrder' => ['created_at' => SORT_DESC]	
+        	]
         ]);
 
         $this->load($params);

backend/views/inventory-item/_form.php

@@ -12,8 +12,6 @@ use yii\widgets\ActiveForm;
 
     <?php $form = ActiveForm::begin(); ?>
 
-    <?= $form->field($model, 'name')->textInput(['autocomplete' => 'off']) ?>
-    <?= $form->field($model, 'id_product')->hiddenInput()->label(false) ?>
     <?= $form->field($model, 'type')->hiddenInput()->label(false) ?>
     <?= $form->field($model, 'count')->textInput() ?>
 

backend/views/inventory-item/_search.php

@@ -11,36 +11,22 @@ use yii\widgets\ActiveForm;
 <div class="inventory-item-search">
 
     <?php $form = ActiveForm::begin([
-        'action' => ['index'],
+        'action' => ['index','id' => $model->inventory->id_inventory],
         'method' => 'get',
     ]); ?>
 
-    <?= $form->field($model, 'id_inventory_item') ?>
-
-    <?= $form->field($model, 'id_inventory') ?>
-
-    <?= $form->field($model, 'count_in') ?>
-
-    <?= $form->field($model, 'count_sold') ?>
-
-    <?= $form->field($model, 'count') ?>
-
-    <?php // echo $form->field($model, 'type') ?>
-
-    <?php // echo $form->field($model, 'id_product') ?>
-
-    <?php // echo $form->field($model, 'id_inventory_group') ?>
-
-    <?php // echo $form->field($model, 'id_user') ?>
+    <?= $form->field($model, 'item_type')->hiddenInput()->label(false) ?>
+    <?= $form->field($model, 'item_id')->hiddenInput()->label(false) ?>
+	<div class="row">
+		<div class="col-md-4">
+		    <?= $form->field($model, 'item_name')->label("Termék/Termék csoport neve") ?>
+		</div>
+	</div>
 
 
-    <?php // echo $form->field($model, 'created_at') ?>
-
-    <?php // echo $form->field($model, 'updated_at') ?>
 
     <div class="form-group">
-        <?= Html::submitButton(Yii::t('common/inventory-item', 'Search'), ['class' => 'btn btn-primary']) ?>
-        <?= Html::resetButton(Yii::t('common/inventory-item', 'Reset'), ['class' => 'btn btn-default']) ?>
+        <?= Html::submitButton(Yii::t('common/inventory-item', 'Keresés'), ['class' => 'btn btn-primary']) ?>
     </div>
 
     <?php ActiveForm::end(); ?>

backend/views/inventory-item/index.php

@@ -4,6 +4,7 @@ use yii\helpers\Html;
 use yii\grid\GridView;
 use yii\widgets\DetailView;
 use yii\helpers\Url;
+use backend\assets\InventoryItemIndexAsset;
 
 /* @var $this yii\web\View */
 /* @var $searchModel backend\models\InventoryItemSearch */
@@ -11,6 +12,15 @@ use yii\helpers\Url;
 
 $this->title = Yii::t('common/inventory-item', 'Leltár részletei');
 $this->params['breadcrumbs'][] = $this->title;
+
+
+InventoryItemIndexAsset::register($this);
+
+$options = [];
+$options['products'] = $productOptions;
+
+$this->registerJs('inventoryItemIndex.init( '. json_encode($options) .' );');
+
 ?>
 <div class="inventory-item-index">
 
@@ -23,17 +33,17 @@ $this->params['breadcrumbs'][] = $this->title;
         		'name',
             ['attribute'=>'id_user',
             'value'=>$model->userName
+    ],
+            ['attribute'=>'id_account',
+            'value'=>$model->accountName
     ],
             'created_at:datetime',
         ],
     ]) ?>
     
-    <?php // echo $this->render('_search', ['model' => $searchModel]); ?>
+    <?php  echo $this->render('_search', ['model' => $searchModel]); ?>
 
 
- <p>
-        <?= Html::a(Yii::t('common/inventory', 'Új termék felvétele a leltárba'), ['inventory-item/create','id' =>$model->id_inventory], ['class' => 'btn btn-success']) ?>
- </p>
  
  	<p>
  		Magyarázat:
@@ -59,6 +69,10 @@ $this->params['breadcrumbs'][] = $this->title;
  		</ul>
  	</p>
 
+	<p>
+		<?php echo Html::a("XLS letöltése", Url::current(['InventoryItemSearch[output]' =>'xls']),['class' =>'btn btn-primary'])?>
+	</p>
+
    <?php 
    echo GridView::widget( [
    		'dataProvider' => $dataProvider,
@@ -114,16 +128,14 @@ $this->params['breadcrumbs'][] = $this->title;
    
    				],
    				['class' => 'yii\grid\ActionColumn',
-   					'template' => '{delete}',
+   					'template' => '',
    					'urlCreator' => function ($action, $model, $key, $index){
-   						return Url::to(['inventory-item/delete', 'id' => $model['item_id_inventory_item' ] ]) ;
+   						return Url::to(['inventory-item/update', 'id' => $model['item_id_inventory_item' ] ]) ;
    					},
    					'buttons' =>[
-   						'delete' =>function ($url, $model, $key) {
-   							return Html::a('Törlés', $url,['class' => 'btn btn-xs btn-danger',
+   						'update' =>function ($url, $model, $key) {
+   							return Html::a('Módosítás', $url,['class' => 'btn btn-xs btn-success',
    									'data' => [
-   											'confirm' => Yii::t('common/inventory-item', 'Biztosan törlöd ezt az elemet?'),
-   											'method' => 'post',
    									],
    							])  ;
    						}

backend/views/inventory-item/update.php

@@ -1,13 +1,12 @@
 <?php
 
 use yii\helpers\Html;
+use yii\widgets\DetailView;
 
 /* @var $this yii\web\View */
 /* @var $model common\models\InventoryItem */
 
-$this->title = Yii::t('common/inventory-item', 'Update {modelClass}: ', [
-    'modelClass' => 'Inventory Item',
-]) . ' ' . $model->id_inventory_item;
+$this->title = Yii::t('common/inventory-item', 'Leltár termék');
 $this->params['breadcrumbs'][] = ['label' => Yii::t('common/inventory-item', 'Inventory Items'), 'url' => ['index']];
 $this->params['breadcrumbs'][] = ['label' => $model->id_inventory_item, 'url' => ['view', 'id' => $model->id_inventory_item]];
 $this->params['breadcrumbs'][] = Yii::t('common/inventory-item', 'Update');
@@ -16,6 +15,37 @@ $this->params['breadcrumbs'][] = Yii::t('common/inventory-item', 'Update');
 
     <h1><?= Html::encode($this->title) ?></h1>
 
+	<h2>Leltár</h2>
+		    <?= DetailView::widget([
+        'model' => $inventory,
+        'attributes' => [
+            'id_inventory',
+        		'name',
+            ['attribute'=>'id_user',
+            'value'=>$inventory->userName
+    ],
+            ['attribute'=>'id_account',
+            'value'=>$inventory->accountName
+    ],
+            'created_at:datetime',
+        ],
+    ]) ?>
+
+	<h2>Termék</h2>
+	 <?= DetailView::widget([
+        'model' => $model,
+        'attributes' => [
+        		[
+        				
+        		'value' => $model->name,
+        		'label' =>"Név"
+	 			],
+        		 
+        	 
+        		 
+        ],
+    ]) ?>
+	
     <?= $this->render('_form', [
         'model' => $model,
     ]) ?>

backend/views/inventory/_form.php

@@ -2,18 +2,27 @@
 
 use yii\helpers\Html;
 use yii\widgets\ActiveForm;
+use common\models\Account;
+use common\components\Helper;
+use frontend\components\HtmlHelper;
 
 /* @var $this yii\web\View */
 /* @var $model common\models\Inventory */
 /* @var $form yii\widgets\ActiveForm */
 ?>
 
+<?php 
+
+	$accounts =  ['' =>'Mind'] + HtmlHelper::mkAccountOptions(  Account::readAccounts() );
+?>
+
 <div class="inventory-form">
 
     <?php $form = ActiveForm::begin(); ?>
 		
 
     <div class="form-group">
+    	<?php echo $form->field($model, "id_account")->dropDownList($accounts)?>
     	<?php echo $form->field($model, "name")->textInput()?>
         <?= Html::submitButton($model->isNewRecord ? Yii::t('common/inventory', 'Létrehoz') : Yii::t('common/inventory', 'Módosít'), [ 'name'=>'Inventory[submit]' ,'class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
     </div>

backend/views/inventory/index.php

@@ -17,7 +17,7 @@ $this->params['breadcrumbs'][] = $this->title;
     <?php // echo $this->render('_search', ['model' => $searchModel]); ?>
 
     <p>
-        <?= Html::a(Yii::t('common/inventory', 'Új leltár'), ['create'], ['class' => 'btn btn-success']) ?>
+        <?php //echo  Html::a(Yii::t('common/inventory', 'Új leltár'), ['create'], ['class' => 'btn btn-success']) ?>
     </p>
 
     <?= GridView::widget([

backend/web/js/inventory.item.index.js

@@ -0,0 +1,58 @@
+
+
+var inventoryItemIndex = {
+		
+		defaults : {
+			products: [],
+			selector_type : '#inventoryitemsearch-item_type',
+			selector_name : '#inventoryitemsearch-item_name',
+			selector_id : '#inventoryitemsearch-item_id',
+		},
+		product: null,
+		init: function(o){
+			this.defaults = $.extend( this.defaults, o );
+			this.initAutocomplete();
+			
+		},
+		
+		initAutocomplete :	function (){
+			var self = this;
+			
+			var $input = $(self.defaults.selector_name);
+			$input.typeahead({source : self.defaults.products, 
+			            autoSelect: true,
+			            items: 20,
+			            minLength: 3,
+			}); 
+			$input.change(function() {
+			    var current = $input.typeahead("getActive");
+			    $("#filter_text").val('');
+			    if (current) {
+			        // Some item from your model is active!
+			        if (current.name == $input.val()) {
+			        	self.product = current;
+			        } else {
+			        	self.product = null;
+			        }
+			    } else {
+			    	self.product = null;
+			    }
+			    self.productChange();
+			});
+		},
+		productChange: function( ){
+			this.clearProductData();
+			this.setProductData();
+		},
+		clearProductData: function(){
+			$(this.defaults.selector_type).val('');
+			$(this.defaults.selector_id).val('');
+		},
+		setProductData: function(){
+			if ( this.product ){
+				$(this.defaults.selector_type).val( this.product.type);
+				$(this.defaults.selector_id ).val( this.product.id);
+			}
+			
+		}
+}

common/models/Inventory.php

@@ -5,12 +5,16 @@ namespace common\models;
 use Yii;
 use common\components\UserAwareBehavior;
 use yii\helpers\ArrayHelper;
+use yii\db\Query;
+use backend\models\InventoryItemForm;
+use common\components\AccountAwareBehavior;
 
 /**
  * This is the model class for table "inventory".
  *
  * @property integer $id_inventory
  * @property integer $id_user
+ * @property integer $id_account
  * @property string $name
  * @property string $created_at
  * @property string $updated_at
@@ -27,13 +31,15 @@ class Inventory extends  \common\models\BaseFitnessActiveRecord
         return 'inventory';
     }
     
+
     /**
      * @inheritdoc
      */
     public function rules()
     {
         return [
-        	[['name'], 'string']
+        	[['name'], 'string'],
+        	[['id_account'], 'integer'],
         ];
     }
 
@@ -46,6 +52,7 @@ class Inventory extends  \common\models\BaseFitnessActiveRecord
             'id_inventory' => Yii::t('common/inventory', 'Leltár azonosító'),
             'name' => Yii::t('common/inventory', 'Megnevezés'),
             'id_user' => Yii::t('common/inventory', 'Felhasználó'),
+            'id_account' => Yii::t('common/inventory', 'Kassza'),
             'created_at' => Yii::t('common/inventory', 'Létrehozás'),
             'updated_at' => Yii::t('common/inventory', 'Módosítás'),
         ];
@@ -59,7 +66,59 @@ class Inventory extends  \common\models\BaseFitnessActiveRecord
     	return ArrayHelper::merge(  [
     			[
     					'class' => UserAwareBehavior::className(),
+    			],
+    			[
+    			'class' => AccountAwareBehavior::className()
+    				
     			]
     			], parent::behaviors());
     }
+    
+    public function afterSave($insert, $changedAttributes){
+    	if ( $insert ){
+    		
+    		$query = Product::find();
+    		if ( isset($this->id_account) && is_numeric($this->id_account)){
+    			$query->andWhere(['id_account' => $this->id_account]);
+    		
+    		}
+//     		$query->andWhere("product.id_inventory_group is null");
+    		$products = $query->all();
+    		
+    		echo "Products found: " . count($products);
+    		
+    		$inventoryGroups = InventoryGroup::find()->all();
+    		
+    		
+    		foreach ($products as $product){
+    			$form = new InventoryItemForm(
+    				[
+    					'inventory'	=> $this,
+    					'id_product' =>  $product->id_product,
+    					'product' => $product,
+    					'type' => 'product'
+    				]
+    					);
+    			$form->save();
+    		}
+    		
+    		foreach ($inventoryGroups as $group){
+    			$form = new InventoryItemForm(
+    					[
+    							'inventory'	=> $this,
+    							'id_product' =>  $group->id_inventory_group,
+    							'inventoryGroup' => $group,
+    							'type' => 'group'
+    					]
+    					);
+    			$form->save();
+    		}
+    		
+    		
+    		
+    	}
+    }
+    
+    
+    
 }

common/models/InventoryItem.php

@@ -6,6 +6,7 @@ use Yii;
 use yii\helpers\ArrayHelper;
 use common\components\UserAwareBehavior;
 use common\components\Helper;
+use common\components\ProductAwareBehavior;
 
 /**
  * This is the model class for table "inventory_item".
@@ -45,6 +46,8 @@ class InventoryItem extends BaseFitnessActiveRecord
     public function rules()
     {
         return [
+        	[['count'],'integer'] ,
+        	[['count'],'required'] ,
         ];
     }
 
@@ -58,7 +61,7 @@ class InventoryItem extends BaseFitnessActiveRecord
             'id_inventory' => Yii::t('common/inventory_item', 'Id Inventory'),
             'count_in' => Yii::t('common/inventory_item', 'Count In'),
             'count_sold' => Yii::t('common/inventory_item', 'Count Sold'),
-            'count' => Yii::t('common/inventory_item', 'Count'),
+            'count' => Yii::t('common/inventory_item', 'Leltározott mennyiség'),
             'type' => Yii::t('common/inventory_item', 'Type'),
             'id_product' => Yii::t('common/inventory_item', 'Id Product'),
             'id_inventory_group' => Yii::t('common/inventory_item', 'Id Inventory Group'),
@@ -72,6 +75,9 @@ class InventoryItem extends BaseFitnessActiveRecord
     	return ArrayHelper::merge(  [
     			[
     					'class' => UserAwareBehavior::className(),
+    			],
+    			[
+    					'class' => ProductAwareBehavior::className(),
     			]
     			], parent::behaviors());
     }
@@ -133,4 +139,18 @@ class InventoryItem extends BaseFitnessActiveRecord
     	
     }
     
+    
+    public function afterSave($insert, $changedAttributes){
+    	if ( !$insert ){
+    		if ( $this->type == 'product'){
+	    		$product = $this->product;
+	    		$product->stock = $this->count;
+	    		if ( !$product->save(false) ){
+	    			\Yii::error("Failed to save product stock");
+	    			throw new \Exception("A leltár elem mentése nem sikerült");
+	    		}
+    		}
+    	}
+    }
+    
 }

common/models/Product.php

@@ -264,4 +264,36 @@ class Product extends \common\models\BaseFitnessActiveRecord {
     	$product->stock = $product->stock - $count;
     }
     
+    
+    public static function readProductsNotPartOfInventoryGroup( $id_account = null ){
+    	$query = Product::find();
+    	$query->andWhere("id_inventory_group is null");
+    	$query->andWhere(['status' => Product::STATUS_ACTIVE]);
+    	return   $query->all();
+    }
+    
+    public static  function readInventoryGroups(){
+    	$query = InventoryGroup::find();
+    	$query->andWhere(['status' => Product::STATUS_ACTIVE]);
+    	return   $query->all();
+    }
+    
+    public static function buildProductAndInventoryGroupList($id_account = null){
+    	$productOptions = [];
+
+    	$products = Product::readProductsNotPartOfInventoryGroup($id_account);
+    	$inventoryGroups = Product::readInventoryGroups();
+    	
+    	foreach ($products as $product ){
+    		$productOptions[]= [ 'type' =>'product', 'id' => $product->id_product ,'name' => $product->name . " (Termék/" .$product->productCategoryName ."/" . $product->accountName .")" ];
+    	}
+    
+    	foreach ($inventoryGroups as $inventoryGroup ){
+    		$productOptions[] = ['type' =>'group',  'id' =>$inventoryGroup->id_inventory_group ,'name' =>$inventoryGroup->name ."/Termékcsoport" ];
+    
+    	}
+    	return $productOptions;
+    }
+    
+    
 }

console/migrations/m160321_082725_alter__inventory__add__column__id_account.php

@@ -0,0 +1,30 @@
+<?php
+
+use yii\db\Schema;
+use yii\db\Migration;
+
+class m160321_082725_alter__inventory__add__column__id_account extends Migration
+{
+    public function up()
+    {
+			$this->addColumn("inventory", "id_account", "int");
+    }
+
+    public function down()
+    {
+        echo "m160321_082725_alter__inventory__add__column__id_account cannot be reverted.\n";
+
+        return false;
+    }
+
+    /*
+    // Use safeUp/safeDown to run migration code within a transaction
+    public function safeUp()
+    {
+    }
+
+    public function safeDown()
+    {
+    }
+    */
+}

frontend/assets/InventoryItemIndexAsset.php

@@ -0,0 +1,30 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace frontend\assets;
+
+use yii\web\AssetBundle;
+
+/**
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @since 2.0
+ */
+class InventoryItemIndexAsset extends AssetBundle
+{
+    public $basePath = '@webroot';
+    public $baseUrl = '@web';
+    public $css = [
+    ];
+     public $js = [
+    	'js/inventory.item.index.js',
+    ];
+    public $depends = [
+        'frontend\assets\AppAsset',
+    	'yii\jui\JuiAsset',
+    	'common\assets\TypeAheadAsset',
+    ];
+}

frontend/components/FrontendMenuStructure.php

@@ -88,7 +88,8 @@ class FrontendMenuStructure{
 // 			}
 			
 			$items[] = ['label' =>  Yii::t('frontend/card','Vendégek'), 'url' => [ '/card/index' ] ];
-			$items[] = ['label' =>  Yii::t('frontend/card','Leltár'), 'url' => [ '/product/inventory' ] ];
+// 			$items[] = ['label' =>  Yii::t('frontend/card','Leltár'), 'url' => [ '/product/inventory' ] ];
+			$items[] = ['label' =>  Yii::t('frontend/card','Leltár'), 'url' => [ '/inventory/index' ] ];
 				
 			
 			$this->menuItems[]  = ['label' => Yii::t('frontend/account', 'Account'),   

frontend/controllers/InventoryController.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace frontend\controllers;
+
+use Yii;
+use common\models\Inventory;
+use frontend\models\InventorySearch;
+use yii\web\Controller;
+use yii\web\NotFoundHttpException;
+use yii\filters\VerbFilter;
+use common\models\User;
+
+/**
+ * InventoryController implements the CRUD actions for Inventory model.
+ */
+class InventoryController extends Controller
+{
+    public function behaviors()
+    {
+        return [
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'delete' => ['post'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * Lists all Inventory models.
+     * @return mixed
+     */
+    public function actionIndex()
+    {
+        $searchModel = new InventorySearch();
+        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
+
+        return $this->render('index', [
+            'searchModel' => $searchModel,
+            'dataProvider' => $dataProvider,
+        ]);
+    }
+
+ 
+    /**
+     * Creates a new Inventory model.
+     * If creation is successful, the browser will be redirected to the 'view' page.
+     * @return mixed
+     */
+    public function actionCreate()
+    {
+        $model = new Inventory();
+		$user = User::findOne(\Yii::$app->user->id);
+		
+        	
+        $model->name = 'Leltár_'.date('Ymd_His') .'_' . $user->username;
+        
+        $model->id_user = \Yii::$app->user->id;
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            return $this->redirect(['inventory-item/index', 'id' => $model->id_inventory]);
+        } else {
+        }
+            return $this->render('create', [
+                'model' => $model,
+            ]);
+    }
+
+   
+
+    /**
+     * Finds the Inventory model based on its primary key value.
+     * If the model is not found, a 404 HTTP exception will be thrown.
+     * @param integer $id
+     * @return Inventory the loaded model
+     * @throws NotFoundHttpException if the model cannot be found
+     */
+    protected function findModel($id)
+    {
+        if (($model = Inventory::findOne($id)) !== null) {
+            return $model;
+        } else {
+            throw new NotFoundHttpException('The requested page does not exist.');
+        }
+    }
+}

frontend/controllers/InventoryItemController.php

@@ -0,0 +1,228 @@
+<?php
+
+namespace frontend\controllers;
+
+use Yii;
+use common\models\InventoryItem;
+use frontend\models\InventoryItemSearch;
+use yii\web\Controller;
+use yii\web\NotFoundHttpException;
+use yii\filters\VerbFilter;
+use backend\models\InventoryItemForm;
+use common\models\Inventory;
+use yii\helpers\Url;
+use common\models\Product;
+
+/**
+ * InventoryItemController implements the CRUD actions for InventoryItem model.
+ */
+class InventoryItemController extends Controller
+{
+    public function behaviors()
+    {
+        return [
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'delete' => ['post'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * Lists all InventoryItem models.
+     * @return mixed
+     */
+    public function actionIndex($id)
+    {
+    	$inventory = Inventory::findOne($id);
+    	
+    	if ( !isset($inventory)){
+    		throw new NotFoundHttpException("Leltár nem található");
+    	}
+    	
+        $searchModel = new InventoryItemSearch(['inventory' => $inventory]);
+        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
+        
+        $productOptions = Product::buildProductAndInventoryGroupList();
+        
+        if ($searchModel->output == 'xls') {
+        	$this->downloadIndexXls($dataProvider);
+        }else{
+        	Url::remember(Url::current(),"inventory-item-index");
+        }
+
+        
+        return $this->render('index', [
+        	'model' => $inventory,
+            'searchModel' => $searchModel,
+            'dataProvider' => $dataProvider,
+        	'productOptions' =>$productOptions
+        ]);
+    }
+
+    
+    protected function downloadIndexXls($dataProvider){
+    	
+    	
+    		$defs = [['item_created_at', 'Létrehozva'],	
+    		 			['item_name', 'Termék/Termék csoport'],	
+    		 			['user_username', 'Felhasználó'],	
+    		 			['item_count_prev', 'Előző leltár (db)'],	
+    		 			['item_count_sold', 'Eladott mennyiség (db)'],	
+    		 			['item_count_in', 'Beszerzett mennyiség (db)'],	
+    		 			['item_count', 'Leltározott mennyiség (db)'],	
+    		 			['item_difference', 'Különbség (db)'],	
+    		 			['item_count_system', 'Rendszer szerinti mennyiség (db)'],	
+	];    		
+    		$cols = ['A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P'];
+    	
+    		$models = $dataProvider->getModels ();
+			$objPHPExcel = new \PHPExcel ();
+			
+			$sheet = $objPHPExcel->setActiveSheetIndex ( 0 );
+			/**
+			 * Termék azonosító Termék neve Termék szám Termék vonalkód Termék raktáron Termék eladva
+			 */
+			$row = 1;
+			$col = 0;
+			foreach ( $defs as $def ) {
+				$sheet->setCellValue ( $cols [$col] . $row, $def [1] );
+				$col ++;
+			}
+			
+			foreach ( $models as $model ) {
+				$row ++;
+				$col = 0;
+				foreach ( $defs as $def ) {
+					$sheet->setCellValue ( $cols [$col] . $row, $model[$def [0]] );
+					$col ++;
+				}
+			}
+			
+			$styleArray = array (
+					'font' => array (
+							'bold' => true 
+					) 
+			);
+    		// 'color' => array('rgb' => 'FF0000'),
+    		// 'size' => 15,
+    		// 'name' => 'Verdana'
+    			
+    			
+    			
+    		foreach ( range ( 'A', 'I' ) as $columnID ) {
+    			$sheet->getColumnDimension ( $columnID )->setAutoSize ( true );
+    			$sheet->getStyle ( $columnID . '1' )->applyFromArray ( $styleArray );
+    		}
+    			
+    		// Redirect output to a client’s web browser (Excel5)
+    		header ( 'Content-Type: application/vnd.ms-excel' );
+    		header ( 'Content-Disposition: attachment;filename="leltar.xls"' );
+    		header ( 'Cache-Control: max-age=0' );
+    		// If you're serving to IE 9, then the following may be needed
+    		header ( 'Cache-Control: max-age=1' );
+    		// If you're serving to IE over SSL, then the following may be needed
+    		header ( 'Expires: Mon, 26 Jul 1997 05:00:00 GMT' ); // Date in the past
+    		header ( 'Last-Modified: ' . gmdate ( 'D, d M Y H:i:s' ) . ' GMT' ); // always modified
+    		header ( 'Cache-Control: cache, must-revalidate' ); // HTTP/1.1
+    		header ( 'Pragma: public' ); // HTTP/1.0
+    		$objWriter = \PHPExcel_IOFactory::createWriter ( $objPHPExcel, 'Excel5' );
+    		$objWriter->save ( 'php://output' );
+    		exit ();
+    }
+    
+    /**
+     * Displays a single InventoryItem model.
+     * @param integer $id
+     * @return mixed
+     */
+    public function actionView($id)
+    {
+        return $this->render('view', [
+            'model' => $this->findModel($id),
+        ]);
+    }
+
+    /**
+     * Creates a new InventoryItem model.
+     * If creation is successful, the browser will be redirected to the 'view' page.
+     * @return mixed
+     */
+    public function actionCreate($id)
+    {
+        $model = new InventoryItemForm([
+        		'id_inventory' => $id
+        ]);
+
+        $model->read();
+        
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            return $this->redirect(['inventory-item/index', 'id' => $model->inventory->id_inventory]);
+        } else {
+            return $this->render('create', [
+                'model' => $model,
+            ]);
+        }
+    }
+
+    /**
+     * Updates an existing InventoryItem model.
+     * If update is successful, the browser will be redirected to the 'view' page.
+     * @param integer $id
+     * @return mixed
+     */
+    public function actionUpdate($id)
+    {
+        $model = $this->findModel($id);
+        $inventory = Inventory::findOne($model->id_inventory);
+
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+        	
+        	$prev = Url::previous("inventory-item-index");
+        	if ( isset($prev)){
+        		return $this->redirect($prev);
+        	}else{
+            	return $this->redirect([ 'index', 'id' => $inventory->id_inventory ]);
+        	}
+        	
+        } else {
+            return $this->render('update', [
+                'model' => $model,
+            	'inventory' => $inventory,
+            ]);
+        }
+    }
+
+    /**
+     * Deletes an existing InventoryItem model.
+     * If deletion is successful, the browser will be redirected to the 'index' page.
+     * @param integer $id
+     * @return mixed
+     */
+    public function actionDelete($id)
+    {
+        $item = $this->findModel($id);
+        $id_inventory = $item->id_inventory;
+        $item->delete();
+
+        return $this->redirect(['index', 'id' => $id_inventory]);
+    }
+
+    /**
+     * Finds the InventoryItem model based on its primary key value.
+     * If the model is not found, a 404 HTTP exception will be thrown.
+     * @param integer $id
+     * @return InventoryItem the loaded model
+     * @throws NotFoundHttpException if the model cannot be found
+     */
+    protected function findModel($id)
+    {
+        if (($model = InventoryItem::findOne($id)) !== null) {
+            return $model;
+        } else {
+            throw new NotFoundHttpException('The requested page does not exist.');
+        }
+    }
+}

frontend/models/InventoryItemSearch.php

@@ -0,0 +1,135 @@
+<?php
+
+namespace frontend\models;
+
+use Yii;
+use yii\base\Model;
+use yii\data\ActiveDataProvider;
+use common\models\InventoryItem;
+use yii\db\Query;
+use yii\db\Expression;
+use common\models\User;
+use common\models\Product;
+use common\models\InventoryGroup;
+use common\components\Helper;
+use common\models\Inventory;
+
+/**
+ * InventoryItemSearch represents the model behind the search form about `common\models\InventoryItem`.
+ */
+class InventoryItemSearch extends InventoryItem
+{
+	public $inventory;
+	public $output;
+	public $item_name;
+	public $item_type;
+	public $item_id;
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['id_inventory_item', 'id_inventory', 'count_in', 'count_sold', 'count', 'type', 'id_product', 'id_inventory_group', 'id_user'], 'integer'],
+        	['output', 'string'],
+        	['item_name', 'string'],
+        	['item_type', 'string'],
+        	['item_id', 'integer'],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function scenarios()
+    {
+        // bypass scenarios() implementation in the parent class
+        return Model::scenarios();
+    }
+
+    /**
+     * Creates data provider instance with search query applied
+     *
+     * @param array $params
+     *
+     * @return ActiveDataProvider
+     */
+    public function search($params)
+    {
+        $query =  new Query();
+        
+    	$query->select([
+    			'inventory_item.id_inventory_item as item_id_inventory_item',
+    			'inventory_item.created_at as item_created_at',
+    			new Expression('case when inventory_item.id_product is null then inventory_group.name else product.name end as item_name'),
+    			'user.username as user_username',
+    			'coalesce(inventory_item.count_prev ,0)as item_count_prev',
+    			'coalesce(inventory_item.count_in,0) as item_count_in',
+    			'coalesce(inventory_item.count_sold,0) as item_count_sold',
+    			'coalesce(inventory_item.count,0) as item_count',
+    			'coalesce(inventory_item.count_system,0) as item_count_system',
+    			'inventory.created_at as inventory_created_at',
+    			'inventory_prev.id_inventory as inventory_prev_id_inventory',
+    			'inventory_prev.name as inventory_prev_name',
+    			new Expression('(coalesce(inventory_item.count,0) - ( coalesce(inventory_item.count_prev,0) + coalesce(inventory_item.count_in,0) - coalesce(inventory_item.count_sold,0) )) as item_difference'),
+    	]);
+    	
+    	$query->from(InventoryItem::tableName());
+    	
+    	
+    	$query->innerJoin(User::tableName(), "user.id = inventory_item.id_user");
+    	$query->leftJoin(Product::tableName(), "product.id_product = inventory_item.id_product");
+    	$query->leftJoin(InventoryGroup::tableName(), "inventory_group.id_inventory_group = inventory_item.id_inventory_group");
+    	$query->leftJoin(Inventory::tableName(), "inventory.id_inventory = inventory_item.id_inventory");
+    	
+    	$query->leftJoin( "inventory_item as item_prev", "item_prev.id_inventory_item = inventory_item.id_inventory_item_prev" );
+    	$query->leftJoin( "inventory as inventory_prev", "inventory_prev.id_inventory = item_prev.id_inventory" );
+    	
+    	$query->andWhere( ['inventory_item.id_inventory' => $this->inventory->id_inventory] );
+    	
+    	$this->load($params);
+    	
+    	if (!$this->validate()) {
+    		// uncomment the following line if you do not want to return any records when validation fails
+    		// $query->where('0=1');
+    		return $dataProvider;
+    	}
+    	
+    	$dataProvider = new ActiveDataProvider(
+    		['query' => $query ,
+    		 'pagination' => ( empty($this->output)  ?  [] : false  ),
+    		 'sort' =>  [
+    		 		'defaultOrder' => ['item_name' => SORT_ASC],
+    		 		'attributes' => Helper::mkYiiSortItems([
+    		 			['item_created_at', 'item_created_at'],	
+    		 			['item_name', 'item_name'],	
+    		 			['user_username', 'user_username'],	
+    		 			['item_count_prev', 'item_count_prev'],	
+    		 			['item_count_sold', 'item_count_sold'],	
+    		 			['item_count_in', 'item_count_in'],	
+    		 			['item_count', 'item_count'],	
+    		 			['item_count', 'item_count'],	
+    		 			['item_difference', 'item_difference'],	
+    		 			['item_count_system', 'item_count_system'],	
+    		 			['inventory.id_inventory', 'inventory_id_inventory'],	
+    		 			['inventory.name', 'inventory_name'],	
+    		 			['inventory_prev_name', 'inventory_prev_name'],	
+    		 		])
+    		 ,		
+    		]		
+    				]
+    	);
+      
+
+    	if ( !empty($this->item_type) && is_numeric($this->item_id) ){
+    		if ( $this->item_type == 'product'){
+    			$query->andFilterWhere(['product.id_product' => $this->item_id]);
+    		}else if ( $this->item_type == 'group' ){
+    			$query->andFilterWhere(['inventory_group.id_inventory_group' => $this->item_id]);
+    		}
+    	}
+    	
+
+        return $dataProvider;
+    }
+}

frontend/models/InventorySearch.php

@@ -0,0 +1,70 @@
+<?php
+
+namespace frontend\models;
+
+use Yii;
+use yii\base\Model;
+use yii\data\ActiveDataProvider;
+use common\models\Inventory;
+
+/**
+ * InventorySearch represents the model behind the search form about `common\models\Inventory`.
+ */
+class InventorySearch extends Inventory
+{
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['id_inventory', 'id_user'], 'integer'],
+            [['created_at', 'updated_at'], 'safe'],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function scenarios()
+    {
+        // bypass scenarios() implementation in the parent class
+        return Model::scenarios();
+    }
+
+    /**
+     * Creates data provider instance with search query applied
+     *
+     * @param array $params
+     *
+     * @return ActiveDataProvider
+     */
+    public function search($params)
+    {
+        $query = Inventory::find();
+
+        $dataProvider = new ActiveDataProvider([
+            'query' => $query,
+        	'sort' =>[
+        		'defaultOrder' => [ 'created_at' => SORT_DESC ]	
+        	]
+        ]);
+
+        $this->load($params);
+
+        if (!$this->validate()) {
+            // uncomment the following line if you do not want to return any records when validation fails
+            // $query->where('0=1');
+            return $dataProvider;
+        }
+
+        $query->andFilterWhere([
+            'id_inventory' => $this->id_inventory,
+            'id_user' => $this->id_user,
+            'created_at' => $this->created_at,
+            'updated_at' => $this->updated_at,
+        ]);
+
+        return $dataProvider;
+    }
+}

frontend/views/inventory-item/_form.php

@@ -0,0 +1,25 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\InventoryItem */
+/* @var $form yii\widgets\ActiveForm */
+?>
+
+<div class="inventory-item-form">
+
+    <?php $form = ActiveForm::begin(); ?>
+
+    <?= $form->field($model, 'type')->hiddenInput()->label(false) ?>
+    <?= $form->field($model, 'count')->textInput() ?>
+
+
+    <div class="form-group">
+        <?= Html::submitButton(  Yii::t('common/inventory-item', 'Mentés')  , ['class' =>   'btn btn-success'  ]) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+</div>

frontend/views/inventory-item/_search.php

@@ -0,0 +1,34 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/* @var $this yii\web\View */
+/* @var $model backend\models\InventoryItemSearch */
+/* @var $form yii\widgets\ActiveForm */
+?>
+
+<div class="inventory-item-search">
+
+    <?php $form = ActiveForm::begin([
+        'action' => ['index','id' => $model->inventory->id_inventory],
+        'method' => 'get',
+    ]); ?>
+
+    <?= $form->field($model, 'item_type')->hiddenInput()->label(false) ?>
+    <?= $form->field($model, 'item_id')->hiddenInput()->label(false) ?>
+	<div class="row">
+		<div class="col-md-4">
+		    <?= $form->field($model, 'item_name')->label("Termék/Termék csoport neve") ?>
+		</div>
+	</div>
+
+
+
+    <div class="form-group">
+        <?= Html::submitButton(Yii::t('common/inventory-item', 'Keresés'), ['class' => 'btn btn-primary']) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+</div>

frontend/views/inventory-item/create.php

@@ -0,0 +1,33 @@
+<?php
+
+use yii\helpers\Html;
+use backend\assets\InventoryItemCreateAsset;
+use yii\helpers\Url;
+
+
+/* @var $this yii\web\View */
+/* @var $model common\models\InventoryItem */
+
+$this->title = Yii::t('common/inventory-item', 'Új leltár elem');
+$this->params['breadcrumbs'][] = ['label' => 'Leltár' , 'url' => ['inventory/view', 'id' => $model->inventory->id_inventory]];
+$this->params['breadcrumbs'][] = $this->title;
+
+InventoryItemCreateAsset::register($this);
+
+
+$options = [];
+$options['products'] = $model->productOptions;
+$options['url_product_find'] = Url::toRoute(['product/find']);
+
+$this->registerJs('inventoryItemCreate.init( '. json_encode($options) .' );');
+
+?>
+<div class="inventory-item-create">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <?= $this->render('_form', [
+        'model' => $model,
+    ]) ?>
+
+</div>

frontend/views/inventory-item/index.php

@@ -0,0 +1,146 @@
+<?php
+
+use yii\helpers\Html;
+use yii\grid\GridView;
+use yii\widgets\DetailView;
+use yii\helpers\Url;
+use backend\assets\InventoryItemIndexAsset;
+
+/* @var $this yii\web\View */
+/* @var $searchModel backend\models\InventoryItemSearch */
+/* @var $dataProvider yii\data\ActiveDataProvider */
+
+$this->title = Yii::t('common/inventory-item', 'Leltár részletei');
+
+$this->params['breadcrumbs'][] = ['label' => 'Leltár lista' , 'url' => ['inventory/index']];;
+$this->params['breadcrumbs'][] = $this->title;
+
+
+InventoryItemIndexAsset::register($this);
+
+$options = [];
+$options['products'] = $productOptions;
+
+$this->registerJs('inventoryItemIndex.init( '. json_encode($options) .' );');
+
+?>
+<style>
+	.table thead th{
+		white-space: normal;
+	}
+</style>
+<div class="inventory-item-index">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+    
+    <?= DetailView::widget([
+        'model' => $model,
+        'attributes' => [
+            'id_inventory',
+        		'name',
+            ['attribute'=>'id_user',
+            'value'=>$model->userName
+    ],
+            ['attribute'=>'id_account',
+            'value'=>$model->accountName
+    ],
+            'created_at:datetime',
+        ],
+    ]) ?>
+    
+    <?php  echo $this->render('_search', ['model' => $searchModel]); ?>
+
+
+ 
+ 	<p>
+ 		Magyarázat:
+ 		<ul>
+ 			<li>
+ 				Előző leltár (db): az előző leltárban  összeszámolt mennyiség. Ha ez a termék első leltározása akkor 0.
+ 			</li>
+ 			<li>
+ 				Beszerzett mennyiség: Az előző leltár óta történt beszerzett mennyiségek összege
+ 			</li>
+ 			<li>
+ 				Eladott mennyiség: Az előző leltár óta eladott darabszám összege
+ 			</li>
+ 			<li>
+ 				Leltározott mennyiség: A felhasználó által összeszámolt és leltár létrehozásakor beírt mennyiség
+ 			</li>
+ 			<li>
+ 				Rendszer szerinti mennyiség: a rendszer által számolt és aktuális látott mennyiség
+ 			</li>
+ 			<li>
+ 				Különbség: = "Leltározott mennyiség - (  "Előző leltár" + "Beszerzett mennyiség" - "Eladott mennyiség" )
+ 			</li>
+ 		</ul>
+ 	</p>
+
+	<p>
+		<?php echo Html::a("XLS letöltése", Url::current(['InventoryItemSearch[output]' =>'xls']),['class' =>'btn btn-primary'])?>
+	</p>
+
+   <?php 
+   echo GridView::widget( [
+   		'dataProvider' => $dataProvider,
+   		'columns' =>[
+   				[
+   						'attribute' => 'item_name',
+   						'label' => 'Név',
+   
+   				],
+   				[
+   				'attribute' => 'item_count_system',
+   				'label' => 'Rendszer szerinti mennyiség (db)',
+   				 
+   				],
+   				
+   				
+   				[
+   				'attribute' => 'item_count',
+   				'label' => 'Leltározott mennyiség (db)',
+   				 
+   				],
+   				[
+   				'attribute' => 'item_count_prev',
+   				'label' => 'Előzö leltár (db)'
+  
+   						],
+   				[
+   				'attribute' => 'item_count_in',
+   				'label' => 'Beszerzett mennyiség (db)'
+  
+   				],
+   				[
+   						'attribute' => 'item_count_sold',
+   						'label' => 'Eladott mennyiség (db)',
+   
+   				],
+   				
+   				
+   				[
+   						'attribute' => 'item_difference',
+   						'label' => 'Különbség (db)',
+   
+   				],
+   				['class' => 'yii\grid\ActionColumn',
+   					'template' => '{update}',
+   					'urlCreator' => function ($action, $model, $key, $index){
+   						return Url::to(['inventory-item/update', 'id' => $model['item_id_inventory_item' ] ]) ;
+   					},
+   					'buttons' =>[
+   						'update' =>function ($url, $model, $key) {
+   							return Html::a('Módosítás', $url,['class' => 'btn btn-xs btn-success',
+   									'data' => [
+   									],
+   							])  ;
+   						}
+   					]
+   						
+				]
+   		]
+   			
+   ]);
+   ?>
+
+</div>

frontend/views/inventory-item/update.php

@@ -0,0 +1,81 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\DetailView;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\InventoryItem */
+
+$this->title = Yii::t('common/inventory-item', 'Leltár termék');
+$this->params['breadcrumbs'][] = ['label' => 'Leltár lista', 'url' => ['inventory/index']];
+$this->params['breadcrumbs'][] = ['label' => 'Leltár', 'url' => ['inventory-item/index', 'id' => $model->id_inventory ]];
+$this->params['breadcrumbs'][] = Yii::t('common/inventory-item', 'Update');
+?>
+<div class="inventory-item-update">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+	<h2>Leltár</h2>
+		    <?= DetailView::widget([
+        'model' => $inventory,
+        'attributes' => [
+            'id_inventory',
+        		'name',
+            ['attribute'=>'id_user',
+            'value'=>$inventory->userName
+    ],
+            ['attribute'=>'id_account',
+            'value'=>$inventory->accountName
+    ],
+            'created_at:datetime',
+        ],
+    ]) ?>
+
+	<h2>Termék</h2>
+	 <?= DetailView::widget([
+        'model' => $model,
+        'attributes' => [
+        		[
+        				
+        		'value' => $model->name,
+        		'label' =>"Név"
+	 			],
+        		[
+        			'value' => $model->count_system,
+        			'label' => 'Rendszer szerinti mennyiség (db)',
+	 			],
+        		[
+        			'value' => $model->count,
+        			'label' => 'Leltározott mennyiség (db)',
+	 			],
+        		[
+        			'value' => $model->count_prev,
+        			'label' => 'Előző leltár (db)',
+	 			],
+        		[
+        			'value' => $model->count_in,
+        			'label' => 'Beszerzett mennyiség (db)',
+	 			],
+        		[
+        			'value' => $model->count_sold,
+        			'label' => 'Eladott mennyiség (db)',
+	 			],
+        		[
+        			'value' => $model->getDifference(),
+        			'label' => 'Különbség',
+	 			],
+        		[
+        			'value' => '',
+        			'label' => '',
+	 			],
+        		 
+        	 
+        		 
+        ],
+    ]) ?>
+	
+    <?= $this->render('_form', [
+        'model' => $model,
+    ]) ?>
+
+</div>

frontend/views/inventory-item/view.php

@@ -0,0 +1,45 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\DetailView;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\InventoryItem */
+
+$this->title = $model->id_inventory_item;
+$this->params['breadcrumbs'][] = ['label' => Yii::t('common/inventory-item', 'Inventory Items'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="inventory-item-view">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>
+        <?= Html::a(Yii::t('common/inventory-item', 'Update'), ['update', 'id' => $model->id_inventory_item], ['class' => 'btn btn-primary']) ?>
+        <?= Html::a(Yii::t('common/inventory-item', 'Delete'), ['delete', 'id' => $model->id_inventory_item], [
+            'class' => 'btn btn-danger',
+            'data' => [
+                'confirm' => Yii::t('common/inventory-item', 'Are you sure you want to delete this item?'),
+                'method' => 'post',
+            ],
+        ]) ?>
+    </p>
+
+    <?= DetailView::widget([
+        'model' => $model,
+        'attributes' => [
+            'id_inventory_item',
+            'id_inventory',
+            'count_in',
+            'count_sold',
+            'count',
+            'type',
+            'id_product',
+            'id_inventory_group',
+            'id_user',
+            'created_at',
+            'updated_at',
+        ],
+    ]) ?>
+
+</div>

frontend/views/inventory/_form.php

@@ -0,0 +1,32 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+use common\models\Account;
+use common\components\Helper;
+use frontend\components\HtmlHelper;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\Inventory */
+/* @var $form yii\widgets\ActiveForm */
+?>
+
+<?php 
+
+	$accounts =  ['' =>'Mind'] + HtmlHelper::mkAccountOptions(  Account::readAccounts() );
+?>
+
+<div class="inventory-form">
+
+    <?php $form = ActiveForm::begin(); ?>
+		
+
+    <div class="form-group">
+    	<?php echo $form->field($model, "id_account")->dropDownList($accounts)?>
+    	<?php echo $form->field($model, "name")->textInput()?>
+        <?= Html::submitButton($model->isNewRecord ? Yii::t('common/inventory', 'Létrehoz') : Yii::t('common/inventory', 'Módosít'), [ 'name'=>'Inventory[submit]' ,'class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+</div>

frontend/views/inventory/_search.php

@@ -0,0 +1,33 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/* @var $this yii\web\View */
+/* @var $model backend\models\InventorySearch */
+/* @var $form yii\widgets\ActiveForm */
+?>
+
+<div class="inventory-search">
+
+    <?php $form = ActiveForm::begin([
+        'action' => ['index'],
+        'method' => 'get',
+    ]); ?>
+
+    <?= $form->field($model, 'id_inventory') ?>
+
+    <?= $form->field($model, 'id_user') ?>
+
+    <?= $form->field($model, 'created_at') ?>
+
+    <?= $form->field($model, 'updated_at') ?>
+
+    <div class="form-group">
+        <?= Html::submitButton(Yii::t('common/inventory', 'Search'), ['class' => 'btn btn-primary']) ?>
+        <?= Html::resetButton(Yii::t('common/inventory', 'Reset'), ['class' => 'btn btn-default']) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+</div>

frontend/views/inventory/create.php

@@ -0,0 +1,21 @@
+<?php
+
+use yii\helpers\Html;
+
+
+/* @var $this yii\web\View */
+/* @var $model common\models\Inventory */
+
+$this->title = Yii::t('common/inventory', 'Új leltár');
+$this->params['breadcrumbs'][] = ['label' => Yii::t('common/inventory', 'Leltár lista'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="inventory-create">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <?= $this->render('_form', [
+        'model' => $model,
+    ]) ?>
+
+</div>

frontend/views/inventory/index.php

@@ -0,0 +1,50 @@
+<?php
+
+use yii\helpers\Html;
+use yii\grid\GridView;
+use yii\helpers\Url;
+
+/* @var $this yii\web\View */
+/* @var $searchModel backend\models\InventorySearch */
+/* @var $dataProvider yii\data\ActiveDataProvider */
+
+$this->title = Yii::t('common/inventory', 'Leltár lista');
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="inventory-index">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+    <?php // echo $this->render('_search', ['model' => $searchModel]); ?>
+
+    <p>
+        <?= Html::a(Yii::t('common/inventory', 'Új leltár'), ['create'], ['class' => 'btn btn-success']) ?>
+    </p>
+
+    <?= GridView::widget([
+        'dataProvider' => $dataProvider,
+        'columns' => [
+
+            'id_inventory',
+        	'name',
+            [ 'attribute' => 'id_user', "value" =>"userName" ],
+            'created_at:datetime',
+
+            ['class' => 'yii\grid\ActionColumn',
+            	'template' => '{view}',
+            	'urlCreator' => function( $action, $model, $key, $index ){
+            		if ( $action == 'view' ){
+            			return Url::to(['inventory-item/index'  , 'id'=> $model->id_inventory]);
+            		}
+    			},
+    			'buttons' =>[
+    					'view' =>function ($url, $model, $key) {
+    					return Html::a('Részletek', $url,['class' => 'btn btn-xs btn-primary',
+    					])  ;
+    					}
+    					]
+            	
+    ],
+        ],
+    ]); ?>
+
+</div>

frontend/views/inventory/update.php

@@ -0,0 +1,23 @@
+<?php
+
+use yii\helpers\Html;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\Inventory */
+
+$this->title = Yii::t('common/inventory', 'Update {modelClass}: ', [
+    'modelClass' => 'Inventory',
+]) . ' ' . $model->id_inventory;
+$this->params['breadcrumbs'][] = ['label' => Yii::t('common/inventory', 'Inventories'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = ['label' => $model->id_inventory, 'url' => ['view', 'id' => $model->id_inventory]];
+$this->params['breadcrumbs'][] = Yii::t('common/inventory', 'Update');
+?>
+<div class="inventory-update">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <?= $this->render('_form', [
+        'model' => $model,
+    ]) ?>
+
+</div>

frontend/views/inventory/view.php

@@ -0,0 +1,89 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\DetailView;
+use yii\grid\GridView;
+use yii\base\Widget;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\Inventory */
+
+$this->title = $model->id_inventory;
+$this->params['breadcrumbs'][] = ['label' => Yii::t('common/inventory', 'Leltár lista'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = "Leltár";
+?>
+<div class="inventory-view">
+
+    <h1><?= Html::encode("Leltár") ?></h1>
+
+
+    <?= DetailView::widget([
+        'model' => $model,
+        'attributes' => [
+            'id_inventory',
+            'name',
+            ['attribute'=>'id_user',
+            'value'=>$model->userName
+    ],
+            'created_at:datetime',
+        ],
+    ]) ?>
+    
+    
+
+</div>
+
+ <p>
+        <?= Html::a(Yii::t('common/inventory', 'Új termék'), ['inventory-item/create','id' =>$model->id_inventory], ['class' => 'btn btn-success']) ?>
+ </p>
+ 
+ <?php 
+ 
+ echo GridView::widget( [
+ 		'dataProvider' => $dataProvider,
+ 		'columns' =>[
+ 			[ 
+ 				'attribute' => 'item_created_at',
+ 				'label' => 'Létrehozva',
+				'format' => 'datetime' 					
+ 			],
+ 			[ 
+ 				'attribute' => 'item_name',
+ 				'label' => 'Név',
+ 					
+ 			],
+ 			[ 
+ 				'attribute' => 'user_username',
+ 				'label' => 'Felhasználó',
+ 					
+ 			],
+ 			[ 
+ 				'attribute' => 'item_count_prev',
+ 				'label' => 'Előzö leltár (db)'
+ 					
+ 			],
+ 			[ 
+ 				'attribute' => 'item_count_in',
+ 				'label' => 'Beszerzett mennyiség (db)'
+ 					
+ 			],
+ 			[ 
+ 				'attribute' => 'item_count_sold',
+ 				'label' => 'Eladott mennyiség (db)',
+ 					
+ 			],
+ 			[ 
+ 				'attribute' => 'item_count',
+ 				'label' => 'Leltározott mennyiség (db)',
+ 					
+ 			],
+ 			[ 
+ 				'attribute' => 'item_difference',
+ 				'label' => 'Különbség (db)',
+ 					
+ 			],
+ 		]
+ 		
+ ]);
+ ?>
+

frontend/web/js/inventory.item.index.js

@@ -0,0 +1,58 @@
+
+
+var inventoryItemIndex = {
+		
+		defaults : {
+			products: [],
+			selector_type : '#inventoryitemsearch-item_type',
+			selector_name : '#inventoryitemsearch-item_name',
+			selector_id : '#inventoryitemsearch-item_id',
+		},
+		product: null,
+		init: function(o){
+			this.defaults = $.extend( this.defaults, o );
+			this.initAutocomplete();
+			
+		},
+		
+		initAutocomplete :	function (){
+			var self = this;
+			
+			var $input = $(self.defaults.selector_name);
+			$input.typeahead({source : self.defaults.products, 
+			            autoSelect: true,
+			            items: 20,
+			            minLength: 3,
+			}); 
+			$input.change(function() {
+			    var current = $input.typeahead("getActive");
+			    $("#filter_text").val('');
+			    if (current) {
+			        // Some item from your model is active!
+			        if (current.name == $input.val()) {
+			        	self.product = current;
+			        } else {
+			        	self.product = null;
+			        }
+			    } else {
+			    	self.product = null;
+			    }
+			    self.productChange();
+			});
+		},
+		productChange: function( ){
+			this.clearProductData();
+			this.setProductData();
+		},
+		clearProductData: function(){
+			$(this.defaults.selector_type).val('');
+			$(this.defaults.selector_id).val('');
+		},
+		setProductData: function(){
+			if ( this.product ){
+				$(this.defaults.selector_type).val( this.product.type);
+				$(this.defaults.selector_id ).val( this.product.id);
+			}
+			
+		}
+}