public bool GenerateAndSendOTP(int userID)
{
_context = new MIDASGBXEntities();
Repository.User user = _context.Users.Where(u => u.id == userID).FirstOrDefault();
int defaultAdminUserID = Convert.ToInt32(Common.Utility.GetConfigValue("DefaultAdminUserID"));
bool result = false;
try
{
if (user != null)
{
var existingOTP = _context.OTPs.Where(p => p.UserID == userID).ToList();
existingOTP.ForEach(a => { a.IsDeleted = true; a.UpdateDate = DateTime.UtcNow; a.UpdateByUserID = defaultAdminUserID; });
}
OTP otp = new OTP();
otp.OTPCode = Common.Utility.GenerateRandomNumber(6);
otp.Pin = Common.Utility.GenerateRandomNo();
otp.UserID = user.id;
otp.CreateDate = DateTime.UtcNow;
otp.CreateByUserID = Convert.ToInt32(defaultAdminUserID);
otp.IsDeleted = false;
_context.OTPs.Add(otp);
_context.SaveChanges();
string Message = "Dear " + user.FirstName
+ ",<br><br>As per your request, a One Time Password (OTP) has been generated and the same is <i><b>" + otp.OTPCode.ToString()
+ "</b></i><br><br>Please use this OTP to complete the Login. Reference number is " + otp.Pin.ToString()
+ " <br><br>*** This is an auto-generated email. Please do not reply to this email.*** <br><br>Thanks"
+ " <br><br>MIDAS Administrator";
Common.Email mail = new Common.Email();
mail.ToEmail = user.UserName;
mail.Subject = "OTP Alert Message From GBX MIDAS";
mail.Body = Message;
mail.SendMail();
result = true;
}
catch
{
result = false;
}
return(result);
}
public bool VerifyOTP(int userId, int otpCode)
{
_context = new MIDASGBXEntities();
bool result = false;
var otp = _context.OTPs
.Where(u => u.UserID == userId && u.OTPCode == otpCode && u.IsDeleted == false).FirstOrDefault();
if (otp != null)
{
otp.IsDeleted = true;
otp.UpdateByUserID = userId;
otp.UpdateDate = DateTime.UtcNow;
_context.SaveChanges();
result = true;
}
return(result);
}