public async Task <IActionResult> UpdateQuantityProduct(long warehouseId, long productId, int quantity)
{
var stockUpdateVm = new StockUpdateVm
{
WarehouseId = warehouseId,
ProductId = productId,
Quantity = quantity
};
await _stockService.UpdateStock(stockUpdateVm);
return(RedirectToAction("Stocks", "Warehouse", new { warehouseId = warehouseId }));
}
public async Task UpdateStock(StockUpdateVm stockUpdateVm)
{
var product = _productRepository.GetAll().FirstOrDefault(x => x.Id == stockUpdateVm.ProductId);
var stock = _stockRepository.GetAll().FirstOrDefault(x =>
x.ProductId == stockUpdateVm.ProductId && x.WarehouseId == stockUpdateVm.WarehouseId);
stock.Quantity += stockUpdateVm.Quantity;
if (stock.Quantity < 0)
{
stock.Quantity = 1;
// await _stockRepository.DeleteAsync(stock);
}
await _stockRepository.UpdateAsync(stock);
}
