public async Task <IActionResult> Edit(ModeInfo 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 i = 0; i < current.ListOfModes.Count; i++)
{
if (current.ListOfModes[i].Mode.ID.Equals(newValues.Mode.ID))
{
current.ListOfModes[i].Mode = newValues.Mode;
}
}
//update the db
try
{
await _session.EditMode(newValues.Mode);
}
catch (Exception e)
{
// log exception here
current.message = e.Message.ToString() + " Error";
await _session.Rollback();
}
finally
{
_session.CloseTransaction();
}
current.edited = true;
}
return(RedirectToAction("BeforeEdit", "Mode", new { id = newValues.Mode.ID }));
}
