/**
* Define your route model bindings, pattern filters, etc.
*
* @param \Illuminate\Routing\Router $router
* @return void
*/
public function boot(Router $router)
{
parent::boot($router);
// Route model binding for Article
// $router->model('articles', 'App\Article');
$router->bind('articles', function ($id) {
return Article::findOrFail($id);
});
$router->bind('tags', function ($name) {
return Tag::whereName($name)->firstOrFail();
});
$router->bind('products', function ($id) {
return Product::findOrFail($id);
});
$router->bind('attributes', function ($id) {
return Attribute::findOrFail($id);
});
$router->bind('users', function ($id) {
return User::findOrFail($id);
});
}
/**
* Find an attribute by id.
*
* @param int $id
* @return Attribute
* @throws ModelNotFoundException
*/
public function findById($id)
{
return Attribute::findOrFail($id);
}
public function calculatePrice(Request $request)
{
$product = Product::findOrFail($request->input('product_id'));
$attributes = $request->input('attribute');
$add_price = [];
foreach ($attributes as $key => $attribute) {
$add_price[] = Attribute::findOrFail($attribute)->add_price;
}
return ['amount' => $product->price + array_sum($add_price), 'final_amount' => $product->price - $product->price * $product->discount / 100 + array_sum($add_price), 'discount_amount' => $product->price * $product->discount / 100];
}
