public function actionList()
{
$catalog = Yii::$app->request->get('catalog');
$item = Yii::createObject(Item::className());
$items = $item::getItemsByCategory($catalog)->andWhere(['is_show' => 1]);
$tree = Yii::createObject(Tree::className());
$categories = $tree::getCategoriesById($catalog);
if ($items && $categories) {
$pages = new Pagination(['totalCount' => $items->count(), 'pageSize' => '24']);
$items = $items->offset($pages->offset)->limit($pages->limit)->all();
if ($items) {
return $this->render('list', ['currentCategory' => Tree::findOne(['id' => $catalog]), 'categories' => $categories, 'items' => $items, 'pages' => $pages]);
}
}
return $this->render('//site/error', ['name' => 'catalog', 'message' => Yii::t('catalog', 'There is no product')]);
}
/**
* Creates a new ItemImg model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$itemModel = Yii::createObject(Item::className());
$imagesArray = $itemModel->getUploadImages();
foreach ($imagesArray as $image) {
$itemImg = Yii::createObject(ItemImg::className());
$itemImg->item_id = Yii::$app->request->post('item_id');
$itemImg->pic = $image['pic'];
$itemImg->title = $image['title'];
$itemImg->position = Yii::$app->request->post('position');
$itemImg->create_time = time();
if (!$itemImg->save()) {
return json_encode(['error' => Yii::t('catalog', 'save images to database fail.')]);
}
}
return json_encode([]);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getItem()
{
return $this->hasOne(Item::className(), ['item_id' => 'item_id']);
}
public function actionItemProps($category_id, $item_id = 0, $tree_id)
{
$itemProp = Yii::createObject(ItemProp::className());
$itemProps = $itemProp::findAll(['category_id' => $category_id]);
$item = Yii::createObject(Item::className());
$model = $item::findOne(['item_id' => $item_id]);
return $this->renderPartial('_form_prop', array('itemProps' => $itemProps, 'model' => $model, 'tree_id' => $tree_id));
}
