public OperationDetails DeleteDiscount(long Id)
{
var discount = _uitOfWork.DiscountRepository.GetByID(Id);
if (discount == null)
{
return(new OperationDetails(false, "حدث خطأ بعملية الحذف", ""));
}
var discountSkus = discount.DiscountProducts.ToList();
if (discountSkus.Count > 0)
{
return(new OperationDetails(false, "يرجى إلغاء التخفيض عن جميع المنتجات المرتبطة قبل القيام بحذف التخفيض", ""));
}
DiscountDescription arabicDesc = discount.Descriptions.Where(c => c.LanguageId == (long)Langs.Arabic).FirstOrDefault();
DiscountDescription englishDesc = discount.Descriptions.Where(c => c.LanguageId == (long)Langs.English).FirstOrDefault();
_uitOfWork.DiscountDescriptionRepository.Delete(arabicDesc);
_uitOfWork.DiscountDescriptionRepository.Delete(englishDesc);
_uitOfWork.DiscountRepository.Delete(discount);
_uitOfWork.Save();
return(new OperationDetails(true, "تمت عملية الحذف بنجاح", ""));
}
private string GetDiscountDescription(DiscountDescription descriptionType)
{
switch (descriptionType)
{
case DiscountDescription.NONE:
break;
case DiscountDescription.SPECIAL:
return("rabat spacjalny");
case DiscountDescription.OCASIONAL:
return("return okolicznościowy");
case DiscountDescription.CHANCE:
return("okazja");
case DiscountDescription.CHRISTMAS:
return("rabat świąteczny");
case DiscountDescription.REGULAR_CUSTOMER:
return("stały klient");
case DiscountDescription.ANNIVERSARY:
return("rabat jubileuszowy");
case DiscountDescription.BIRTHDAY:
return("rabat urodzinowy");
case DiscountDescription.EMPLOYEE:
return("rabat dla pracownika");
case DiscountDescription.PROMOTION:
return("promocja");
case DiscountDescription.REWARD:
return("nagroda");
case DiscountDescription.SALE:
return("wyprzedaż");
case DiscountDescription.DISCOUNT:
return("przecena");
case DiscountDescription.SEASONAL:
return("rabat sezonowy");
case DiscountDescription.NIGHTLY:
return("rabat nocny");
case DiscountDescription.STAFF:
return("obsługa");
case DiscountDescription.CUSTOM:
break;
default:
break;
}
return("rabat");
}
public OperationDetails EditDiscount(DiscountDTO dto)
{
Discount discount = _uitOfWork.DiscountRepository.GetByID(dto.Id);
discount.DateModefied = DateTime.Now;
if (!String.IsNullOrWhiteSpace(dto.StartDate))
{
discount.DateStart = DateTime.ParseExact(dto.StartDate, "dd/MM/yyyy", CultureInfo.InvariantCulture);
}
else
{
discount.DateStart = DateTime.Now;
}
if (!String.IsNullOrWhiteSpace(dto.EndDate))
{
discount.DateEnd = DateTime.ParseExact(dto.EndDate, "dd/MM/yyyy", CultureInfo.InvariantCulture);
}
else
{
discount.DateEnd = DateTime.Now;
}
discount.IsPercentage = dto.IsPercentage;
discount.Value = dto.Value;
_uitOfWork.DiscountRepository.Update(discount);
long arabicLang = (long)Langs.Arabic;
long englishLang = (long)Langs.English;
DiscountDescription arabicDescreption = discount.Descriptions.Where(c => c.LanguageId == arabicLang).FirstOrDefault();
DiscountDescription englsihDescreption = discount.Descriptions.Where(c => c.LanguageId == englishLang).FirstOrDefault();
arabicDescreption.DateModefied = DateTime.Now;
arabicDescreption.Name = dto.ArabicName;
englsihDescreption.DateModefied = DateTime.Now;
englsihDescreption.Name = dto.EnglishName;
_uitOfWork.DiscountDescriptionRepository.Update(arabicDescreption);
_uitOfWork.DiscountDescriptionRepository.Update(englsihDescreption);
_uitOfWork.Save();
return(new OperationDetails(true, "تمت عملية التعديل بنجاح", discount.Id.ToString()));
}
public override CommandHandlerResponse Handle(IFiscalPrinterState fiscalPrinterState)
{
var state = fiscalPrinterState as FiscalPrinterState;
if (state.TimeDiffrenceInMinutes == int.MinValue)
{
throw new FP_IllegalOperationException("RTC clock is not set up. Please do this before any actions.");
}
if (!state.IsInTransactionState)
{
throw new FP_IllegalOperationException("Fiscal Printer is not in transaction state.");
}
var slipLine = new SlipLine();
DiscountType discountType = DiscountType.NO_DISCOUNT;
DiscountDescription discountDescription = DiscountDescription.NONE;
string discountDescriptionText = "";
string productDescription = "";
double discountValueAmmount = 0;
if (!command.PnArguments.Any())
{
throw new FP_WrongNumberOfArgumentsException("This command required at least one argument");
}
if (command.PnArguments.Count() >= 1)
{
if (!int.TryParse(command.PnArguments.ElementAt(0), out int lineNumber))
{
throw new FP_BadFormatOfArgumentException("first argument must be a number");
}
}
if (command.PnArguments.Count() >= 2)
{
if (!Enum.TryParse <DiscountType>(command.PnArguments.ElementAt(1), out discountType))
{
throw new FP_BadFormatOfArgumentException("Unknkown Pr command argument");
}
}
if (command.PnArguments.Count() >= 3)
{
if (!Enum.TryParse <DiscountDescription>(command.PnArguments.ElementAt(2), out discountDescription))
{
throw new FP_BadFormatOfArgumentException("Unknkown Po command argument");
}
}
if (command.PnArguments.Count() == 4 && command.PnArguments.ElementAt(3) != "1")
{
throw new FP_BadFormatOfArgumentException("Bad command formatting. Check your arguments.");
}
if (command.PnArguments.Count() > 4)
{
throw new FP_BadFormatOfArgumentException("Bad number of arguments for this command.");
}
var commandParameters = command.Parameters.Split('/', (char)Constants.ASCICodeCR).Where(m => !string.IsNullOrEmpty(m)).ToArray();
if (commandParameters.Length == 0)
{
throw new FP_WrongNumberOfArgumentsException("Cannot get any parameters from command.");
}
if (commandParameters.Length >= 1)
{
if (string.IsNullOrWhiteSpace(commandParameters[0]))
{
throw new FP_BadFormatOfArgumentException("Product name cannot be null");
}
else if (commandParameters[0].Length > 40)
{
throw new FP_BadFormatOfArgumentException("Product name cannot have more then 40 characters.");
}
else
{
slipLine.ProductName = commandParameters[0];
}
}
if (commandParameters.Length >= 2)
{
if (!double.TryParse(commandParameters[1], out double ammount))
{
throw new FP_BadFormatOfArgumentException("Cannot parse ammount of product. Check formatting.");
}
else if (ammount == 0)
{
throw new FP_BadFormatOfArgumentException("Ammoutn cannot be 0.");
}
else
{
slipLine.Ammount = ammount;
}
}
if (commandParameters.Length >= 3)
{
if (!Enum.TryParse <PTU>(commandParameters[2], out PTU ptu))
{
throw new FP_BadFormatOfArgumentException("Cannot parse PTU type. Check if you pass right parameter.");
}
else
{
slipLine.PTU = ptu;
}
}
if (commandParameters.Length >= 4)
{
if (!double.TryParse(commandParameters[3], out double price))
{
throw new FP_BadFormatOfArgumentException("Cannot parse product price. Check if you pass right parameter.");
}
else
{
slipLine.ProductPrice = price;
}
}
if (commandParameters.Length >= 5)
{
if (!double.TryParse(commandParameters[4], out double brutto))
{
throw new FP_BadFormatOfArgumentException("Cannot parse product brutto price. Check if you pass right parameter.");
}
else
{
slipLine.TotalPrice = brutto;
}
}
if (commandParameters.Length >= 6)
{
if (!double.TryParse(commandParameters[5], out double discountAmmount))
{
throw new FP_BadFormatOfArgumentException("Cannot parse product discount ammout. Check if you pass right parameter.");
}
else
{
slipLine.DiscountValue = discountAmmount;
}
}
if (commandParameters.Length >= 7)
{
if (discountDescription == DiscountDescription.CUSTOM && string.IsNullOrWhiteSpace(commandParameters[6]))
{
throw new FP_BadFormatOfArgumentException("Description cannot be empty in custom type");
}
else if (discountDescription == DiscountDescription.CUSTOM && commandParameters[6].Length > 20)
{
throw new FP_BadFormatOfArgumentException("Description cannot have more then 20 characters.");
}
else
{
discountDescriptionText = commandParameters[6];
}
}
if (commandParameters.Length == 8)
{
productDescription = commandParameters[7];
}
if (commandParameters.Length > 8)
{
throw new FP_WrongNumberOfArgumentsException("Too many parameters for this command.");
}
StringBuilder slipBuilder = new StringBuilder();
if (!state.SlipLines.Any())
{
state.TransactionCounter += 1;
var fiscalPrinterDate = DateTime.Now.AddMinutes(state.TimeDiffrenceInMinutes).ToString("yyyy-MM-dd");
var transactionCounter = state.TransactionCounter.ToString();
slipBuilder.AppendLine(state.FiscalPrinterHeader);
slipBuilder.AppendLine(fiscalPrinterDate.PadRight(Constants.ReciptWidth - transactionCounter.Length) + transactionCounter);
slipBuilder.AppendLine("P A R A G O N F I S K A L N Y".PadCenter(Constants.ReciptWidth));
slipBuilder.AppendLine("".PadLeft(Constants.ReciptWidth, '-'));
}
if (slipLine.Ammount * slipLine.ProductPrice != slipLine.TotalPrice)
{
throw new FP_IllegalOperationException("Ammount x Price is not equal brutto value");
}
else
{
discountValueAmmount = slipLine.TotalPrice;
}
string financialSlipText = $"{slipLine.Ammount}x{slipLine.ProductPrice.ToString("0.00")} {slipLine.TotalPrice.ToString("0.00")}{slipLine.PTU.ToString()}";
if (Constants.ReciptWidth - financialSlipText.Length < slipLine.ProductName.Length)
{
slipBuilder.AppendLine(slipLine.ProductName.PadRight(Constants.ReciptWidth));
slipBuilder.AppendLine(financialSlipText.PadLeft(Constants.ReciptWidth));
}
else
{
var paddingValue = Constants.ReciptWidth - financialSlipText.Length;
slipBuilder.AppendLine(slipLine.ProductName.PadRight(paddingValue) + financialSlipText);
}
if (!string.IsNullOrWhiteSpace(productDescription))
{
slipBuilder.AppendLine("Opis: " + productDescription);
}
if (slipLine.DiscountValue != 0)
{
discountDescriptionText = discountDescription == DiscountDescription.CUSTOM
? discountDescriptionText
: GetDiscountDescription(discountDescription);
bool isPercentageDiscount = slipLine.DiscountValue < 1 && slipLine.DiscountValue > 0;
var discountValueText = isPercentageDiscount
? (slipLine.DiscountValue * 100).ToString() + " %"
: slipLine.DiscountValue.ToString("0.00");
discountValueAmmount -= isPercentageDiscount ? slipLine.TotalPrice * slipLine.DiscountValue : slipLine.DiscountValue;
var discountSlipLineLeftPart = $" {discountDescriptionText} {discountValueText} =";
var discountSlipLineRightPart = $"-{(slipLine.TotalPrice - discountValueAmmount).ToString("0.00")} ";
slipBuilder.AppendLine(discountSlipLineLeftPart.PadRight(
Constants.ReciptWidth - discountSlipLineRightPart.Length)
+ discountSlipLineRightPart);
slipBuilder.AppendLine($"{discountValueAmmount.ToString("0.00")}{slipLine.PTU.ToString()}".PadLeft(Constants.ReciptWidth));
}
state.SlipLines.Add(slipLine);
return(new CommandHandlerResponse(slipBuilder.ToString()));
}
public ActionResult Create(Discount model, string DiscountNumber, string CouponCode, DiscountDescription discount)
{
if (ModelState.IsValid)
{
if (DiscountNumber != null && DiscountNumber != "")
{
decimal numDiscount;
try
{
numDiscount = Convert.ToDecimal(DiscountNumber);
}
catch
{
ViewBag.Message = DiscountNumber + "is not a valid number. Please Try Again";
return(View("Create"));
}
switch (discount)
{
case DiscountDescription.Sh:
model.DiscountNum = numDiscount;
//discount = DiscountDescription.Sh;
model.DiscountType = DiscountDescription.Sh;
break;
case DiscountDescription.C:
model.DiscountNum = numDiscount;
//discount = DiscountDescription.C;
model.DiscountType = DiscountDescription.C;
break;
}
}
_context.Discounts.Add(model);
_context.SaveChanges();
}
return(View("Index"));
}
