public static int LoginValidationB(string UserName, string Pass)
{
try
{
int Status = DALogIn.LoginvalidationD(UserName, Pass);
return(Status);
}
catch (Exception Excptn_LoginValidationB)
{
throw Excptn_LoginValidationB;
}
}
public void RegisterUser(string userName, string password, out bool status)
{
byte[] buffer = System.Text.Encoding.UTF8.GetBytes(password);
password = System.Convert.ToBase64String(buffer);
DataTable tableUsers = new DataTable();
DALogIn da = new DALogIn();
tableUsers = da.CheckRegisterUser(userName);
status = true;
for (int i = 0; i < tableUsers.Rows.Count; i++)
{
if (userName == tableUsers.Rows[i]["UserName"].ToString())
{
status = false;
}
}
if (status == true)
{
da.RegisterUser(userName, password);
}
}
public UserModel CheckUser(string userName, string password, out bool status)
{
UserModel user = new UserModel();
byte[] buffer = System.Text.Encoding.UTF8.GetBytes(password);
password = System.Convert.ToBase64String(buffer);
status = false;
DALogIn da = new DALogIn();
DataTable tableUsers = da.CheckUser(userName);
if (tableUsers.Rows.Count == 0)
{
status = false;
}
else
{
for (int i = 0; i < tableUsers.Rows.Count; i++)
{
if (password == tableUsers.Rows[i]["UserPassword"].ToString())
{
status = true;
user.UserId = Convert.ToInt32(tableUsers.Rows[i]["UserId"]);
user.UserName = tableUsers.Rows[i]["UserName"].ToString();
user.UserPassword = tableUsers.Rows[i]["UserPassword"].ToString();
user.LastLogIn = DateTime.Now;
}
}
}
if (status)
{
da.LastLogIn(user.UserId);
}
return(user);
}
