work on inventory

backend/assets/InventoryItemCreateAsset.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 InventoryItemCreateAsset extends AssetBundle
+{
+    public $basePath = '@webroot';
+    public $baseUrl = '@web';
+    public $css = [
+    ];
+     public $js = [
+    	'js/app.js',
+    	'js/inventory.item.create.js',
+    ];
+    public $depends = [
+        'backend\assets\AppAsset',
+    	'yii\jui\JuiAsset',
+    	'common\assets\TypeAheadAsset',
+    ];
+}

backend/components/AdminMenuStructure.php

@@ -91,6 +91,7 @@ class AdminMenuStructure{
 			$items[] = ['label' => 'Termékek', 'url' => ['/product/index'] ];
 			$items[] = ['label' => 'Beszerzések', 'url' => ['/procurement/index'] ];
 			$items[] = ['label' => 'Leltár csoport', 'url' => ['/inventory-group/index'] ];
+			$items[] = ['label' => 'Leltár', 'url' => ['/inventory/index'] ];
 			$items[] = ['label' => 'Részletes eladások', 'url' => ['/transfer/sale'  ,'TransferSaleSearch[start]' =>$todayDatetime,'TransferSaleSearch[end]' => $tomorrowDatetime ] ];
 			$items[] = ['label' => 'Termék összesítő', 'url' => ['/product/statistics'  ,'ProductStatisticsSearch[start]' =>$todayDatetime,'ProductStatisticsSearch[end]' => $tomorrowDatetime ] ];
 			$this->menuItems[] = ['label' => 'Termékek', 'url' =>  $this->emptyUrl,

backend/controllers/InventoryController.php

@@ -0,0 +1,122 @@
+<?php
+
+namespace backend\controllers;
+
+use Yii;
+use common\models\Inventory;
+use backend\models\InventorySearch;
+use yii\web\Controller;
+use yii\web\NotFoundHttpException;
+use yii\filters\VerbFilter;
+
+/**
+ * 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,
+        ]);
+    }
+
+    /**
+     * Displays a single Inventory model.
+     * @param integer $id
+     * @return mixed
+     */
+    public function actionView($id)
+    {
+        return $this->render('view', [
+            'model' => $this->findModel($id),
+        ]);
+    }
+
+    /**
+     * 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();
+
+        $model->id_user = \Yii::$app->user->id;
+        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.
+     * 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.');
+        }
+    }
+}

backend/controllers/InventoryItemController.php

@@ -0,0 +1,126 @@
+<?php
+
+namespace backend\controllers;
+
+use Yii;
+use common\models\InventoryItem;
+use backend\models\InventoryItemSearch;
+use yii\web\Controller;
+use yii\web\NotFoundHttpException;
+use yii\filters\VerbFilter;
+use backend\models\InventoryItemForm;
+
+/**
+ * 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()
+    {
+        $searchModel = new InventoryItemSearch();
+        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
+
+        return $this->render('index', [
+            'searchModel' => $searchModel,
+            'dataProvider' => $dataProvider,
+        ]);
+    }
+
+    /**
+     * 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(['view', 'id' => $model->id_inventory_item]);
+        } 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);
+
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            return $this->redirect(['view', 'id' => $model->id_inventory_item]);
+        } else {
+            return $this->render('update', [
+                'model' => $model,
+            ]);
+        }
+    }
+
+    /**
+     * 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)
+    {
+        $this->findModel($id)->delete();
+
+        return $this->redirect(['index']);
+    }
+
+    /**
+     * 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.');
+        }
+    }
+}

backend/models/InventoryItemForm.php

@@ -0,0 +1,268 @@
+<?php
+
+namespace backend\models;
+
+use Yii;
+use yii\base\Model;
+use common\models\Card;
+use common\models\Customer;
+use common\models\Ticket;
+use common\models\Account;
+use yii\web\UploadedFile;
+use common\models\Inventory;
+use yii\base\Exception;
+use common\models\Product;
+use common\models\InventoryGroup;
+use common\models\InventoryItem;
+use yii\db\Query;
+use common\models\Procurement;
+use common\models\Transfer;
+
+/**
+ * ContactForm is the model behind the contact form.
+ * @property \Yii\web\UploadedFile $file
+ */
+class InventoryItemForm extends Model{
+	
+	/**Form data*/
+	public $count;
+	public $id_product;
+	public $type;
+	public $name;
+	
+	/**common data*/
+	public $inventory;
+	public $lastInventory;
+	public $id_inventory;
+	public $products;
+	public $inventoryGroups;
+	
+	public $productOptions;
+	
+	/**save data*/
+	public $product;
+	public $inventoryGroup;
+	public $prevInventoryItem;
+	
+	/** internal stuff*/
+	public $product_in;
+	public $product_out;
+	public $product_stock;
+	
+	public function rules(){
+		return [
+			[[ 'name',  'count'], 'required'],
+			[['id_product','type','name'], 'string'],	
+			[['count'], 'integer'],	
+			['type','validateType','skipOnEmpty' => false, 'skipOnError' => false],
+			['id_product','validateId','skipOnEmpty' => false, 'skipOnError' => false]
+				
+		];
+	}
+	
+	public function validateType($attribute,$params){
+		if ( array_search($this->type, ['product','group']) === false ){
+			\Yii::error("Típus nem megfelelő: " . $this->type);
+			$this->addError("name","Nincs termék vagy termék csoport kiválasztva");
+		}
+	}
+
+	public function validateId($attribute,$params){
+		if ( !$this->hasErrors('type')){
+			if ( $this->type == 'group'){
+				$this->inventoryGroup = InventoryGroup::findOne($this->id_product);
+				if ( !isset($this->inventoryGroup)){
+					\Yii::error("Termék csoport nem található");
+					$this->addError("name","Nincs termék vagy termék csoport kiválasztva");
+				}
+			}else{
+				$this->product = Product::findOne($this->id_product);
+				if ( !isset($this->product )){
+					\Yii::error("Termék nem található");
+					$this->addError("name","Nincs termék vagy termék csoport kiválasztva");
+				}
+			}
+		}
+	}
+	
+	public function save(){
+		if ( $this->validate()) {
+
+			$this->loadLastInventoryItem();
+			$this->loadProductIn();
+			$this->loadProductSold();
+			$this->loadProductStock();
+			
+			$item = new InventoryItem();
+			$item->count_in = $this->product_in;
+			$item->count_sold = $this->product_out;
+			$item->count = $this->product_stock;
+		
+			if ( isset( $this->lastInventoryItem ) ){
+				$item->id_inventory_item_prev = $this->lastInventoryItem->id_inventory_item;
+				$item->count_prev = $this->lastInventoryItem->count;
+			}else{
+				$item->count_prev = 0;
+			}
+			
+			$item->id_user = \Yii::$app->user->id;
+			
+			if ( $this->type == 'product'){
+				$item->id_product = $this->product->id_product; 
+			}else{
+				$item->id_inventory_group = $this->inventoryGroup->id_inventory_group;
+			}
+			
+			if ( !$item->save() ){
+				throw new \Exception("Nem sikerült a leltár végrehajtása");
+			}
+			
+			
+		}
+		return false;
+	}
+	
+	protected function loadProductIn(){
+		$query = new Query();
+		$query->select(['sum(procurement.count) as total_in']);
+		$query->from(Procurement::tableName());
+		$query->innerJoin(Product::tableName(),"product.id_product = procurement.id_product");
+		
+		if ( isset($this->lastInventoryItem ) ){
+			$query->andWhere([ '>', 'procurement.created_at' ,$this->lastInventoryItem->created_at]);
+		}
+		
+		if ( $this->type == 'product') {
+			$query->andWhere(['product.id_product' => $this->product->id_product]);
+		}else{
+			$query->andWhere(['product.id_inventory_group' => $this->inventoryGroup->id_inventory_group]);
+		}
+		
+		$this->product_in = $query->scalar();
+		
+	}
+	
+	protected function loadProductSold(){
+	
+		$query = new Query();
+		$query->select(['sum(transfer.count) as total_sold']);
+		$query->from(Transfer::tableName());
+		$query->innerJoin(Product::tableName(),"product.id_product = transfer.id_object and transfer.type = " .Transfer::TYPE_PRODUCT);
+		$query->andWhere(['in', 'transfer.status'  ,[Transfer::STATUS_PAID ,Transfer::STATUS_NOT_PAID ] ]);
+		$query->andWhere(['transfer.type' => Transfer::TYPE_PRODUCT]);
+		
+		if ( $this->type == 'product') {
+			$query->andWhere(['product.id_product' => $this->product->id_product]);
+		}else{
+			$query->andWhere(['product.id_inventory_group' => $this->inventoryGroup->id_inventory_group]);
+		}
+		
+		$this->product_out = $query->scalar();
+	}
+
+	protected function loadProductStock(){
+	
+		$query = new Query();
+		$query->select(['sum(product.stock) as total_stock']);
+		$query->from(Product::tableName());
+		
+		if ( $this->type == 'product') {
+			$query->andWhere(['product.id_product' => $this->product->id_product]);
+		}else{
+			$query->andWhere(['product.id_inventory_group' => $this->inventoryGroup->id_inventory_group]);
+		}
+		
+		$this->product_stock = $query->scalar();
+	}
+	
+	
+	
+	
+	public function addProductItem(){
+		
+	}
+	
+	public function addGroupItem(){
+		
+	}
+	
+	/**
+	 * Load previous inventory item, if exists
+	 * */
+	protected function loadLastInventoryItem( ){
+		if ( isset( $this->lastInventory ) ){
+			$query = InventoryItem::find();
+			$query->andWhere(['id_inventory' => $this->lastInventory->id_inventory]);
+			
+			if ( $this->type == 'product'){
+				$query->andWhere(['id_product' => $this->product->id_product]);
+			}else{
+				$query->andWhere(['id_inventory_group' => $this->inventoryGroup->id_inventory_group]);
+			}
+			
+			$this->lastInventoryItem = $query->one();
+		}
+	}
+	
+	public function read(){
+		$this->loadInventory();
+		$this->loadLastInventory();
+		
+		$this->loadProducts();
+		$this->loadInventoryGroups();
+		
+		$this->buildProductList();
+		
+	}
+	
+	public function loadInventory(){
+		$this->inventory = Inventory::findOne($this->id_inventory);
+		if ( !isset( $this->inventory) ){
+			throw new Exception("Nem található a leltár objektum");
+		}
+	}
+	public function loadLastInventory(){
+		$query = Inventory::find();
+		$query->andWhere('<', 'inventory.created_at'  , $this->inventory->created_at);
+		$query->orderBy(['created_at' => SORT_DESC ]);
+		//$this->lastInventory =
+		$query->limit(1)->all();
+	}
+	
+	public function loadProducts(){
+		$query = Product::find();
+		$query->andWhere("id_inventory_group is null");
+		$query->andWhere(['status' => Product::STATUS_ACTIVE]);
+		$this->products =  $query->all();
+	}
+	
+	public function loadInventoryGroups(){
+		$query = InventoryGroup::find();
+		$query->andWhere(['status' => Product::STATUS_ACTIVE]);
+		$this->inventoryGroups =  $query->all();
+	}
+	
+	public function buildProductList(){
+		$this->productOptions = [];
+		
+		foreach ($this->products as $product ){
+			$this->productOptions[]= [ 'type' =>'product', 'id' => $product->id_product ,'name' => $product->name . " (Termék/" .$product->productCategoryName ."/" . $product->accountName .")" ];
+			
+		}
+		
+		foreach ($this->inventoryGroups as $inventoryGroup ){
+			$this->productOptions[] = ['type' =>'group',  'id' =>$inventoryGroup->id_inventory_group ,'name' =>$inventoryGroup->name ."/Termékcsoport" ];
+				
+		}
+		
+	}
+	
+	public function attributeLabels()
+	{
+		return [
+				'count' => 'Mennyiség'
+		];
+	}
+	
+	
+}

backend/models/InventoryItemSearch.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace backend\models;
+
+use Yii;
+use yii\base\Model;
+use yii\data\ActiveDataProvider;
+use common\models\InventoryItem;
+
+/**
+ * InventoryItemSearch represents the model behind the search form about `common\models\InventoryItem`.
+ */
+class InventoryItemSearch extends InventoryItem
+{
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['id_inventory_item', 'id_inventory', 'count_in', 'count_sold', 'count', 'type', 'id_product', 'id_inventory_group', 'id_user'], 'integer'],
+            [['last_inventroy_at', '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 = InventoryItem::find();
+
+        $dataProvider = new ActiveDataProvider([
+            'query' => $query,
+        ]);
+
+        $this->load($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_item' => $this->id_inventory_item,
+            'id_inventory' => $this->id_inventory,
+            'count_in' => $this->count_in,
+            'count_sold' => $this->count_sold,
+            'count' => $this->count,
+            'type' => $this->type,
+            'id_product' => $this->id_product,
+            'id_inventory_group' => $this->id_inventory_group,
+            'id_user' => $this->id_user,
+            'last_inventroy_at' => $this->last_inventroy_at,
+            'created_at' => $this->created_at,
+            'updated_at' => $this->updated_at,
+        ]);
+
+        return $dataProvider;
+    }
+}

backend/models/InventorySearch.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace backend\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,
+        ]);
+
+        $this->load($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;
+    }
+}

backend/views/inventory-item/_form.php

@@ -0,0 +1,27 @@
+<?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, 'name')->textInput(['autocomplete' => 'off']) ?>
+    <?= $form->field($model, 'id_product')->hiddenInput()->label(false) ?>
+    <?= $form->field($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>

backend/views/inventory-item/_search.php

@@ -0,0 +1,49 @@
+<?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'],
+        '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') ?>
+
+    <?php // echo $form->field($model, 'last_inventroy_at') ?>
+
+    <?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']) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+</div>

backend/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>

backend/views/inventory-item/index.php

@@ -0,0 +1,45 @@
+<?php
+
+use yii\helpers\Html;
+use yii\grid\GridView;
+
+/* @var $this yii\web\View */
+/* @var $searchModel backend\models\InventoryItemSearch */
+/* @var $dataProvider yii\data\ActiveDataProvider */
+
+$this->title = Yii::t('common/inventory-item', 'Inventory Items');
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="inventory-item-index">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+    <?php // echo $this->render('_search', ['model' => $searchModel]); ?>
+
+    <p>
+        <?= Html::a(Yii::t('common/inventory-item', 'Create Inventory Item'), ['create'], ['class' => 'btn btn-success']) ?>
+    </p>
+
+    <?= GridView::widget([
+        'dataProvider' => $dataProvider,
+        'filterModel' => $searchModel,
+        'columns' => [
+            ['class' => 'yii\grid\SerialColumn'],
+
+            'id_inventory_item',
+            'id_inventory',
+            'count_in',
+            'count_sold',
+            'count',
+            // 'type',
+            // 'id_product',
+            // 'id_inventory_group',
+            // 'id_user',
+            // 'last_inventroy_at',
+            // 'created_at',
+            // 'updated_at',
+
+            ['class' => 'yii\grid\ActionColumn'],
+        ],
+    ]); ?>
+
+</div>

backend/views/inventory-item/update.php

@@ -0,0 +1,23 @@
+<?php
+
+use yii\helpers\Html;
+
+/* @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->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');
+?>
+<div class="inventory-item-update">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <?= $this->render('_form', [
+        'model' => $model,
+    ]) ?>
+
+</div>

backend/views/inventory-item/view.php

@@ -0,0 +1,46 @@
+<?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',
+            'last_inventroy_at',
+            'created_at',
+            'updated_at',
+        ],
+    ]) ?>
+
+</div>

backend/views/inventory/_form.php

@@ -0,0 +1,22 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\Inventory */
+/* @var $form yii\widgets\ActiveForm */
+?>
+
+<div class="inventory-form">
+
+    <?php $form = ActiveForm::begin(); ?>
+
+
+    <div class="form-group">
+        <?= Html::submitButton($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>

backend/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>

backend/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>

backend/views/inventory/index.php

@@ -0,0 +1,36 @@
+<?php
+
+use yii\helpers\Html;
+use yii\grid\GridView;
+
+/* @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',
+            'id_user',
+            'created_at:datetime',
+
+            ['class' => 'yii\grid\ActionColumn',
+            	'template' => '{view}'
+    ],
+        ],
+    ]); ?>
+
+</div>

backend/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>

backend/views/inventory/view.php

@@ -0,0 +1,36 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\DetailView;
+
+/* @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' => $model,
+        'attributes' => [
+            'id_inventory',
+            ['attribute'=>'id_user',
+            'value'=>$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>
+

backend/web/js/inventory.item.create.js

@@ -0,0 +1,59 @@
+
+
+var inventoryItemCreate = {
+		
+		defaults : {
+			products: [],
+			selector_type : '#inventoryitemform-type',
+			selector_name : '#inventoryitemform-name',
+			selector_id : '#inventoryitemform-id_product',
+		},
+		product: null,
+		init: function(o){
+			this.defaults = $.extend( this.defaults, o );
+			console.info(this.defaults.products);
+			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

@@ -0,0 +1,60 @@
+<?php
+
+namespace common\models;
+
+use Yii;
+use common\components\UserAwareBehavior;
+use yii\helpers\ArrayHelper;
+
+/**
+ * This is the model class for table "inventory".
+ *
+ * @property integer $id_inventory
+ * @property integer $id_user
+ * @property string $created_at
+ * @property string $updated_at
+ */
+class Inventory extends  \common\models\BaseFitnessActiveRecord
+{
+    /**
+     * @inheritdoc
+     */
+    public static function tableName()
+    {
+        return 'inventory';
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function attributeLabels()
+    {
+        return [
+            'id_inventory' => Yii::t('common/inventory', 'Leltár azonosító'),
+            'id_user' => Yii::t('common/inventory', 'Felhasználó'),
+            'created_at' => Yii::t('common/inventory', 'Létrehozás'),
+            'updated_at' => Yii::t('common/inventory', 'Módosítás'),
+        ];
+    }
+    
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+    	return ArrayHelper::merge(  [
+    			[
+    					'class' => UserAwareBehavior::className(),
+    			]
+    			], parent::behaviors());
+    }
+}

common/models/InventoryItem.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace common\models;
+
+use Yii;
+
+/**
+ * This is the model class for table "inventory_item".
+ *
+ * @property integer $id_inventory_item
+ * @property integer $id_inventory
+ * @property integer $count_in
+ * @property integer $count_sold
+ * @property integer $count
+ * @property integer $count_prev
+ * @property integer $type
+ * @property integer $id_product
+ * @property integer $id_inventory_group
+ * @property integer $id_user
+ * @property integer $id_inventory_item_prev
+ * @property integer $id_user
+ * @property string $created_at
+ * @property string $updated_at
+ */
+class InventoryItem extends BaseFitnessActiveRecord
+{
+    /**
+     * @inheritdoc
+     */
+    public static function tableName()
+    {
+        return 'inventory_item';
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function attributeLabels()
+    {
+        return [
+            'id_inventory_item' => Yii::t('common/inventory_item', 'Id Inventory Item'),
+            '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'),
+            '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'),
+            'id_user' => Yii::t('common/inventory_item', 'Id User'),
+            'last_inventroy_at' => Yii::t('common/inventory_item', 'Last Inventroy At'),
+            'created_at' => Yii::t('common/inventory_item', 'Created At'),
+            'updated_at' => Yii::t('common/inventory_item', 'Updated At'),
+        ];
+    }
+    
+}

console/migrations/m160306_130115_add_inventory_item.php

@@ -0,0 +1,58 @@
+<?php
+
+use yii\db\Schema;
+use yii\db\Migration;
+
+class m160306_130115_add_inventory_item extends Migration
+{
+    public function up()
+    {
+    	$tableOptions = null;
+    	if ($this->db->driverName === 'mysql') {
+    		// http://stackoverflow.com/questions/766809/whats-the-difference-between-utf8-general-ci-and-utf8-unicode-ci
+    		$tableOptions = 'CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE=InnoDB';
+    	}
+    	 
+    	
+    	$this->createTable('{{%inventory}}', [
+    			'id_inventory' => $this->primaryKey(),
+    			'id_user' => $this->integer(11),
+    			'created_at' => $this->dateTime()->notNull(),
+    			'updated_at' =>  $this->dateTime()->notNull(),
+    	], $tableOptions);
+    	
+    	$this->createTable('{{%inventory_item}}', [
+    			'id_inventory_item' => $this->primaryKey(),
+    			'id_inventory' => $this->integer(11),
+    			'count_in' => $this->integer(11),
+    			'count_sold' => $this->integer(11),
+    			'count' => $this->integer(11),
+    			'type' => $this->integer(11),
+    			'id_product' => $this->integer(11),
+    			'id_inventory_group' => $this->integer(11),
+    			'id_user' => $this->integer(11),
+    			'last_inventroy_at' => $this->dateTime(),
+    			'created_at' => $this->dateTime()->notNull(),
+    			'updated_at' =>  $this->dateTime()->notNull(),
+    	], $tableOptions);
+    	 
+    }
+
+    public function down()
+    {
+        echo "m160306_130115_add_inventory_item cannot be reverted.\n";
+
+        return false;
+    }
+
+    /*
+    // Use safeUp/safeDown to run migration code within a transaction
+    public function safeUp()
+    {
+    }
+
+    public function safeDown()
+    {
+    }
+    */
+}

console/migrations/m160307_174038_alter__tablle__inventory_item__add__column_id_inventory_prev__count_prev.php

@@ -0,0 +1,31 @@
+<?php
+
+use yii\db\Migration;
+
+class m160307_174038_alter__tablle__inventory_item__add__column_id_inventory_prev__count_prev extends Migration
+{
+    public function up()
+    {
+    	$this->addColumn("inventory_item", "id_inventory_item_prev", "int");
+    	$this->addColumn("inventory_item", "count_prev", "int");
+    	$this->dropColumn("inventory_item", 'last_inventroy_at');
+    }
+
+    public function down()
+    {
+        echo "m160307_174038_alter__tablle__inventory_item__add__column_id_inventory_prev__count_prev cannot be reverted.\n";
+
+        return false;
+    }
+
+    /*
+    // Use safeUp/safeDown to run migration code within a transaction
+    public function safeUp()
+    {
+    }
+
+    public function safeDown()
+    {
+    }
+    */
+}