public void Used(string code)
{
DiscountCodeDetail discountCodeDetail = _unitOfWork.GetRepositoryInstance <DiscountCodeDetail>().GetAllRecords().SingleOrDefault(x => x.code == code);
discountCodeDetail.isUsed = true;
_unitOfWork.GetRepositoryInstance <DiscountCodeDetail>().Update(discountCodeDetail);
}
public void AddDiscountCode(DiscountCode discountCode, int quantity)
{
discountCode.isActive = true;
_unitOfWork.GetRepositoryInstance <DiscountCode>().Add(discountCode);
DiscountCodeDetail discountCodeDetail = new DiscountCodeDetail();
discountCodeDetail.discountCodeID = discountCode.id;
discountCodeDetail.isUsed = false;
Random random = new Random();
for (int i = 0; i < quantity; i++)
{
lock (discountCodeDetail)
{ // synchronize
string strString = "abcdefghijklmnopqrstuvwxyz0123456789";
int randomCharIndex = 0;
char randomChar;
string captcha = "";
for (int j = 0; j < 5; j++)
{
randomCharIndex = random.Next(0, strString.Length);
randomChar = strString[randomCharIndex];
captcha += Convert.ToString(randomChar);
}
discountCodeDetail.code = captcha;
_unitOfWork.GetRepositoryInstance <DiscountCodeDetail>().Add(discountCodeDetail);
}
}
}
public bool CheckCode(string Code)
{
DiscountCodeDetail discountCodeDetail = _unitOfWork.GetRepositoryInstance <DiscountCodeDetail>().GetAllRecords().FirstOrDefault(x => x.code == Code);
if (discountCodeDetail != null)
{
return(true);
}
return(false);
}
