public Task <JsonResponse> TurnOffTwoFactor(int UserID)
{
return(Task.Run(() =>
{
using (MIUEntities db = new MIUEntities())
{
try
{
User user = db.Users.Where(x => x.ID == UserID).SingleOrDefault();
if (user == null)
{
return new JsonResponse()
{
Flag = true, Message = "User is not found"
};
}
else
{
//bool flag = false;
string Message = "";
var aspNetUserID = db.AspNetUsers.Where(x => x.UserName == user.LoginName).Select(x => x.Id).SingleOrDefault();
TwoFactorAuthenticatedUser twoFactorUser = db.TwoFactorAuthenticatedUsers.Where(x => x.AspNetUserID == aspNetUserID).SingleOrDefault();
if (twoFactorUser != null)
{
db.TwoFactorAuthenticatedUsers.Remove(twoFactorUser);
db.SaveChanges();
Message = "Two-Factor Authentication is Off.";
//flag = true;
}
return new JsonResponse()
{
Flag = true, Message = Message
};
}
}
catch (Exception ex)
{
return new JsonResponse()
{
Flag = false, Message = ex.Message
};
}
}
}));
}
public Task <JsonResponse> TwoFactorVerify(string AspNetUserID, string Code)
{
return(Task.Run(() =>
{
using (MIUEntities db = new MIUEntities())
{
try
{
TwoFactorAuthenticatedUser user = db.TwoFactorAuthenticatedUsers.Where(x => x.AspNetUserID == AspNetUserID && x.Code == Code).SingleOrDefault();
if (user == null)
{
return new JsonResponse()
{
Flag = true, Message = "User is not found"
};
}
else
{
string Message = "Your code is expired.";
if (user.UpdatedDate.AddMinutes(2).ToUniversalTime() > DateTime.Now.ToUniversalTime())
{
user.IsVerified = true;
//db.TwoFactorAuthenticatedUsers.Add(user);
db.SaveChanges();
Message = "Two-Factor Authentication is On.";
}
return new JsonResponse()
{
Flag = true, Message = Message
};
}
}
catch (Exception ex)
{
return new JsonResponse()
{
Flag = false, Message = ex.Message
};
}
}
}));
}
public Task <JsonResponse> TwoFactorAuthentication(string email)
{
return(Task.Run(() =>
{
using (MIUEntities db = new MIUEntities())
{
try
{
User user = db.Users.Where(x => x.EmailAccount == email).FirstOrDefault();
if (user == null)
{
return new JsonResponse()
{
Flag = true, Message = "User is not found"
};;
}
else
{
Random rnd = new Random();
string code = rnd.Next(1, 999999).ToString("D6");
AspNetUser aspNetUser = db.AspNetUsers.Where(x => x.Email == email).FirstOrDefault();
var check = (from a in db.TwoFactorAuthenticatedUsers where a.AspNetUserID == aspNetUser.Id select a.AspNetUserID).FirstOrDefault();
TwoFactorAuthenticatedUser auth = new TwoFactorAuthenticatedUser();
if (check == null)
{
auth = new TwoFactorAuthenticatedUser()
{
AspNetUserID = aspNetUser.Id,
Code = code,
CreatedDate = DateTime.Now,
UpdatedDate = DateTime.Now
};
db.TwoFactorAuthenticatedUsers.Add(auth);
db.SaveChanges();
}
else
{
auth = new TwoFactorAuthenticatedUser();
auth = db.TwoFactorAuthenticatedUsers.Where(a => a.AspNetUserID == aspNetUser.Id).FirstOrDefault();
auth.Code = code;
auth.UpdatedDate = DateTime.Now;
db.SaveChanges();
}
code = "Your two factor authentication code is below \n" + code;
EmailManager.SendEmail(code, email, "Two Factor Authentication Code");
//db.SaveChanges();
return new JsonResponse()
{
Flag = true, Message = "Successfully Sent", ReferenceKey = auth.AspNetUserID
};
}
}
catch (Exception ex)
{
return new JsonResponse()
{
Flag = false, Message = ex.Message
};
}
}
}));
}