public async Task <IActionResult> Billing(List <string> CodeList)
{
var result = await _saleService.Billing(CodeList);
if (result.Success)
{
return(Ok(result.Data));
}
return(BadRequest(result.Message));
}
public async Task <IDataResult <Bill> > BuyProduct(string[] CodeList)
{
try
{
List <string> OutOfStock = new List <string>();
double price = 0.0;
bool isNotNull = CodeList != null ? true : false;
if (isNotNull)
{
for (int i = 0; i < CodeList.Length; i++)
{
var product = await _dbContext.Products.Where(x => x.Code == CodeList[i]).FirstOrDefaultAsync();
if (product != null && product.StockAmount != 0)
{
product.StockAmount--;
product.UpdatedDate = DateTime.UtcNow + TimeSpan.FromHours(3);
price += product.Price;
await _dbContext.SaveChangesAsync();
}
if (product != null && product.StockAmount == 0)
{
OutOfStock.Add(product.Code.ToString());
}
}
if (OutOfStock.Count > 0)
{
return(new FailDataResult <Bill>(OutOfStock + ": Bu ürünler stokta yok."));
}
else
{
var billResult = _saleService.Billing(CodeList.ToList()).Result;
return(new SuccessDataResult <Bill>(billResult.Data));
}
}
return(new FailDataResult <Bill>("Liste boş."));
}
catch (Exception ex)
{
return(new FailDataResult <Bill>("Satış gerçekleşmedi. " + ex.Message.ToString()));
}
}
