private function generateProduct($count = 10)
{
// create simple parameter
$propertyType = new PropertyType();
$propertyType->id = 4;
$propertyType->name = 'number';
$propertyType->status_id = self::DEFAULT_STATUS_ID;
$propertyType->save();
// create a parameter implementation
$property = new Property();
$property->name = "Rok výroby";
$property->type_id = $propertyType->id;
$property->status_id = self::DEFAULT_STATUS_ID;
$property->save();
$partners = Partner::all();
$feeds = Feed::all();
// select brand
$brands = Brand::all();
// categories
$categories = Category::all();
for ($i = 0; $i < $count; $i++) {
$brand = $brands[rand(0, count($brands) - 1)];
$year = rand(2000, 2015);
$name = sprintf("%s %s %d", $brand->title, $this->types[$brand->code][0], $year);
$ean = EanUtil::getInstance()->generateEan();
$product = new Product();
$product->brand_id = $brand->id;
$product->name = $name;
$product->status_id = self::DEFAULT_STATUS_ID;
$product->ean = $ean;
$product->product_id = substr($ean, 0, 6);
$product->save();
$propertyYear = new ProductProperty();
$propertyYear->value = "s:4:\"{$year}\"";
$propertyYear->status_id = self::DEFAULT_STATUS_ID;
$propertyYear->product_id = $product->id;
$propertyYear->property_id = $property->id;
$propertyYear->save();
$this->generateProductFeedItem($product, $partners, $feeds);
$category = $categories[rand(0, count($categories) - 1)];
$productCategory = new Product\ProductCategory();
$productCategory->product_id = $product->id;
$productCategory->category_id = $category->id;
$productCategory->status_id = self::DEFAULT_STATUS_ID;
$productCategory->save();
// $this->generateProductGallery($product);
}
}