public ActionResult PutVoucher(int id, VoucherUpdateRequest entity)
{
if (id != entity.Id)
{
return(BadRequest());
}
bool success = _voucherSer.Update(entity);
if (success)
{
var updated = _voucherSer.GetById(entity.Id);
return(Ok(updated));
}
return(Problem("Update failed!"));
}
public bool Update(VoucherUpdateRequest entity)
{
Voucher existed = _vouRepo.GetById(entity.Id);
if (existed == null)
{
return(false);
}
string description = entity.Description;
int quantity = entity.Quantity;
string code = entity.Code;
DateTime beginDate = entity.BeginDate;
DateTime expiredDate = entity.ExpiredDate;
int maxDiscount = entity.MaxDiscountAmount;
int minRequiredAmount = entity.MinRequiredAmount;
int percentDiscount = entity.PercentDiscount;
int proId = entity.PromotionId;
if (description != null)
{
if (!util.ValidRangeLengthInput(description, 1, 250))
{
return(false);
}
existed.Description = description.Trim();
}
if (quantity > 0)
{
int used = existed.Quantity - existed.Available;
if (quantity < used)
{
return(false);
}
int marginQuantity = quantity - existed.Quantity;
existed.Quantity = quantity;
existed.Available += marginQuantity;
}
if (code != null)
{
if (!util.ValidRangeLengthInput(code, 1, 20))
{
return(false);
}
Voucher existedCode = _vouRepo.GetAll().FirstOrDefault(e => e.Code.Trim().ToLower().Equals(code.Trim().ToLower()));
if (existedCode != null)
{
if (existedCode.Id != entity.Id)
{
return(false);
}
}
existed.Code = code;
}
if (maxDiscount > 0)
{
existed.MaxDiscountAmount = maxDiscount;
}
if (minRequiredAmount > 0)
{
existed.MinRequiredAmount = minRequiredAmount;
}
if (percentDiscount > 0)
{
existed.PercentDiscount = percentDiscount;
}
if (proId > 0)
{
existed.PromotionId = proId;
}
if (beginDate.Millisecond > 0 && expiredDate.Millisecond > 0)
{
if (beginDate.CompareTo(expiredDate) >= 0)
{
return(false);
}
existed.BeginDate = beginDate;
existed.ExpiredDate = expiredDate;
}
if (beginDate.Millisecond > 0 && expiredDate.Millisecond == 0)
{
if (beginDate.CompareTo(existed.ExpiredDate) >= 0)
{
return(false);
}
existed.BeginDate = beginDate;
}
if (beginDate.Millisecond == 0 && expiredDate.Millisecond > 0)
{
if (existed.BeginDate.CompareTo(expiredDate) >= 0)
{
return(false);
}
existed.ExpiredDate = expiredDate;
}
return(_vouRepo.Update(existed));
}
