public async Task <ActionResult <AttendeeResponse> > AddSession(string username, int sessionId)
{
var attendee = await _attendeesRepository.GetByUsernameAsync(username);
if (attendee == null)
{
return(NotFound());
}
var session = await _sessionsRepository.GetByIdAsync(sessionId);
if (session == null)
{
return(BadRequest());
}
var newAttendee = await _attendeesRepository.AddSessionAsync(username, sessionId);
if (!newAttendee.ConferenceAttendees.Any(ca => ca.ConferenceId == session.ConferenceId))
{
newAttendee = await _attendeesRepository.AddConferenceAsync(username, session.ConferenceId);
}
var result = newAttendee.MapAttendeeResponse();
return(CreatedAtAction(nameof(GetByUsername), new { username = result.UserName }, result));
}
public async Task <ActionResult <SessionResponse> > Get(int id)
{
var cacheKey = $"{_getSessions}{id}";
var cachedValue = await _cache.GetAsync(cacheKey);
var result = cachedValue.FromByteArray <SessionResponse>();
if (result == null)
{
var session = await _sessionsRepository.GetByIdAsync(id);
if (session == null)
{
return(NotFound());
}
result = session.MapSessionResponse();
await CacheValue(cacheKey, result);
}
return(result);
}
public async Task <ActionResult <ConferenceDTO.SpeakerResponse> > DeleteSpeaker(int id)
{
var speaker = await _speakersRepository.DeleteAsync(id);
if (speaker == null)
{
return(NotFound());
}
foreach (var sessionId in speaker.SessionSpeakers.Select(ss => ss.SessionId))
{
var session = await _sessionsRepository.GetByIdAsync(sessionId);
if (!session.SessionSpeakers.Any())
{
await _sessionsRepository.DeleteAsync(sessionId);
}
}
return(speaker.MapSpeakerResponse());
}
