public void SendSingleEmail(int emailDefinitionId, string recipientUserId)
{
EmailDefinition definition = _db.EmailDefinitions.Find(emailDefinitionId);
TimetableUserEntry user = _timetableUserRepository.GetByUsername(recipientUserId);
if (definition == null)
{
throw new ArgumentOutOfRangeException(nameof(emailDefinitionId), "No email definition with such id");
}
if (user == null)
{
throw new ArgumentOutOfRangeException(nameof(user), "No timetable user entry with such id");
}
MailMessage message = new MailMessage
{
Subject = definition.Subject,
Body = definition.Body,
IsBodyHtml = true,
From = EmailHelpers.DefaultSender,
To = { new MailAddress(user.InternalEmail, user.Fullname) },
};
_smtpClient.Send(message);
}
public ActionResult NewElectionEntry(NewElectionEntry model)
{
if (!ModelState.IsValid)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
// STEP 1: Fetch everything we got as IDs
Election election = _db.Elections.Find(model.ElectionId);
TimetableUserEntry user = _userRepository.GetByUsername(model.UserId);
// STEP 2: Check that everything is correct
List <string> errors = new List <string>();
bool suggestReload = false;
if (election == null)
{
errors.Add("Failed to find election");
suggestReload = true;
}
if (user == null)
{
errors.Add("Invalid student ID");
}
if (user != null && !user.IsStudentActive)
{
errors.Add("Only active students can participate in elections");
}
if (errors.Count > 0)
{
ViewBag.SuggestReload = suggestReload;
string errorHtml = PartialView("_ErrorsDisplay", errors).RenderToString();
return(Json(new
{
Success = false,
HumanErrorHtml = errorHtml
}));
}
// STEP 3: Check that there isn't an entry already for this user
// ReSharper disable PossibleNullReferenceException
if (_db.ElectionEligibilityEntries.Find(user.UserId, election.Id) != null)
{
return(Json(new
{
Success = false,
HumanError = "Error: there is already an entry for this user"
}));
}
// STEP 4: Create a new entity and save it
ElectionEligibilityEntry newEntry = new ElectionEligibilityEntry()
{
Username = model.UserId,
Election = election
};
_db.ElectionEligibilityEntries.Add(newEntry);
_db.SaveChanges();
// STEP 5: Prepare the displayed table row
ElectionTableRow tableRow = new ElectionTableRow {
UserId = user.UserId
};
PopulateUserInfo(tableRow, user);
// STEP 6: Reply that we are done
return(Json(new
{
Success = true,
Entry = tableRow
}));
}