public static void SendAuthCode(string Newpw, string Account)
{
User data = db.Users.Where(n => n.UserName == Account).FirstOrDefault();
string AuthCode = Cls_JA_IDo.GetNewPW();
string Email = data.Email;
data.VerificationCode = AuthCode;
db.SaveChanges();
Cls_JA_IDo.SendEmail(Email, Account, AuthCode);
}
public static bool UpdateUserPassword(int id, string newpw)
{
try
{
User user = Cls_JA_Member.db.Users.Where(n => n.UserID == id).First();
string guid = Guid.NewGuid().ToString("N");
user.GUID = guid;
user.UserPassword = Cls_JA_IDo.HashPw(newpw, guid);
Cls_JA_Member.db.SaveChanges();
return(true);
}
catch (Exception)
{
throw;
}
}
public static void UpdatePassword(string NewPw, string Account)
{
try
{
var data = db.Users.FirstOrDefault(n => n.UserName == Account);
string guid = Guid.NewGuid().ToString("N");
byte[] hashPw = Cls_JA_IDo.HashPw(NewPw, guid);
data.UserPassword = hashPw;
data.GUID = guid;
db.SaveChanges();
}
catch (Exception)
{
throw;
}
}
public static bool UpdatePhone(string text)
{
if (!Cls_JA_IDo.IsValidPhone(text))
{
return(false);
}
try
{
var data = db.Users.FirstOrDefault(n => n.UserID == UserID);
data.Phone = text;
db.SaveChanges();
return(true);
}
catch (Exception)
{
throw;
}
}
public static bool ForgotPassword(string Account, string Email)
{
if (db.Users.Any(n => n.UserName == Account && n.Email == Email))
{
try
{
string newpw = Cls_JA_IDo.GetNewPW();
Cls_JA_IDo.SendEmail(Email, Account, newpw);
UpdatePassword(newpw, Account);
return(true);
}
catch (Exception)
{
throw;
}
}
else
{
return(false);
}
}
public static bool VaildateUser(string Username, string Password)
{
if (db.Users.Any(n => n.UserName == Username))
{
var userdata = db.Users.Where(n => n.UserName == Username).First();
byte[] p = Cls_JA_IDo.HashPw(Password, userdata.GUID);
if (BitConverter.ToString(p) == BitConverter.ToString(userdata.UserPassword))
{
UserID = userdata.UserID;
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
