public void UpdateUser(User user)
{
using (var cn = new SqlConnection(_connectionString))
{
cn.Open();
cn.Execute("update Users set UserName = @UserName, PopupRefreshTimeInMinutes = @PopupRefreshTimeInMinutes, IsActive = @IsActive where UserID = @UserID",
new { user.Username, user.PopupRefreshTimeInMinutes, user.IsActive, user.UserID });
cn.Close();
}
}
public void CreateUser(User user)
{
using (var cn = new SqlConnection(_connectionString))
{
cn.Open();
cn.Execute("insert Users (UserName, PopupRefreshTimeInMinutes, IsActive) values (@UserName, @PopupRefreshTimeInMinutes, @IsActive)",
new { user.Username, user.PopupRefreshTimeInMinutes, user.IsActive });
cn.Close();
}
}
public ActionResult Edit(User user)
{
try
{
new UserDB().UpdateUser(user);
return RedirectToAction("Index");
}
catch
{
return View(user);
}
}
public ActionResult Delete(User user)
{
try
{
new UserDB().DeleteUser(user);
return RedirectToAction("Index");
}
catch(Exception e)
{
ViewBag.ErrorText = e.Message;
return View(user);
}
}
public void DeleteUser(User user)
{
using (var cn = new SqlConnection(_connectionString))
{
cn.Open();
//check to make sure the user isn't referenced by log entries
if (cn.Query("select * from TaskLogEntries where UserID = @UserID", new { user.UserID }).Any())
{
cn.Close();
throw new Exception(String.Format("Unable to delete the user, {0}, because they are referenced in task log entries", user.Username));
}
cn.Execute("delete from Users where UserID = @UserID", new { user.UserID });
cn.Close();
}
}
