public async Task <IActionResult> Edit(SubModeInfo newValues)
{
//get session id (we will use it when updating data and handling errors)
String sessionID_s = HttpContext.Session.GetString("Session");
Guid sessionID = Guid.Parse(sessionID_s);
Data current = new Data();
Program.data.TryGetValue(sessionID, out current);
if (current != null)
{
//update the class
for (int j = 0; j < current.LastMode.ListOfSubmodes.Count; j++)
{
if (current.LastMode.ListOfSubmodes[j].Submode.ID.Equals(newValues.Submode.ID))
{
current.LastMode.ListOfSubmodes[j].Submode = newValues.Submode;
//specify current submode as last submode
current.LastMode.LastSubmode = current.LastMode.ListOfSubmodes[j];
}
}
//update the db
try
{
await _session.EditSubmode(newValues.Submode);
}
catch (Exception e)
{
// log exception here
current.message = e.Message.ToString() + " Error";
await _session.Rollback();
}
finally
{
_session.CloseTransaction();
}
current.edited = true;
return(RedirectToAction("BeforeEdit", "Submode", new { id = newValues.Submode.ID }));
}
String message = "Update cannot be completed, please restart the program to solve this issue. If it continues please report it";
return(RedirectToAction("BeforeEdit", "Submode", new { id = newValues.Submode.ID, message = message }));
}