/**
* Validates that the inserted stock is smaller than the available stock.
*
* @param $attribute
* @param $quantity
* @param $parameters
*
* @return bool
*/
public function validateEnoughQuantity($attribute, $quantity, $parameters)
{
if (is_numeric($quantity)) {
$stockId = Route::getCurrentRoute()->getParameter('stocks');
$stock = $this->inventoryStock->find($stockId);
if ($quantity > $stock->quantity) {
return false;
}
return true;
}
return false;
}
/**
* Validates that a stock does not exist on the specified location.
*
* @param string $attribute
* @param int|string $locationId
* @param array $parameters
*
* @return bool
*/
public function validateStockLocation($attribute, $locationId, $parameters)
{
$itemId = Route::getCurrentRoute()->getParameter('inventory');
$stockId = Route::getCurrentRoute()->getParameter('stocks');
if (!empty($stockId)) {
$stocks = $this->inventoryStock->where('inventory_id', $itemId)->where('id', '!=', $stockId)->where('location_id', $locationId)->get();
} else {
$stocks = $this->inventoryStock->where('inventory_id', $itemId)->where('location_id', $locationId)->get();
}
if ($stocks->count() > 0) {
return false;
}
return true;
}
/**
* Rolls back an inventory stock movement.
*
* @param $inventory_id
* @param $stock_id
* @param $movement_id
*
* @return \Illuminate\Http\JsonResponse|mixed
*/
public function rollback($inventory_id, $stock_id, $movement_id)
{
$item = $this->inventory->find($inventory_id);
$stock = $this->inventoryStock->find($stock_id);
$movement = $this->inventoryStockMovement->find($movement_id);
if ($stock->rollback($movement)) {
$this->message = 'Successfully rolled back movement';
$this->messageType = 'success';
$this->redirect = routeBack('maintenance.inventory.stock.movements.index', [$item->id, $stock->id]);
} else {
$this->message = 'There was an error trying to roll back this movement. Please try again.';
$this->messageType = 'success';
$this->redirect = routeBack('maintenance.inventory.stock.movements.index', [$item->id, $stock->id]);
}
return $this->response();
}
