public async Task <ActionResult> CancelCircleEventParticipation([FromBody] CircleEventParticipation model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (!await this.MatchAppUserWithToken(model.AppUserId))
{
return(Unauthorized());
}
var eventParticipationFromRepo = await _repo.GetCircleEventParticipation((int)model.AppUserId, model.CircleEventId);
if (eventParticipationFromRepo == null)
{
return(NotFound());
}
eventParticipationFromRepo.Status = CircleEventParticipationStatus.Canceled;
var firstWaitingParticipant = await _repo.GetCircleEventFirstWaitingParticipation(model.CircleEventId);
if (firstWaitingParticipant != null)
{
firstWaitingParticipant.Status = CircleEventParticipationStatus.Confirmed;
await _notificationRepo.AddNotification(NotificationEnum.EventParticipationRequestAccepted, (int)model.AppUserId, firstWaitingParticipant);
}
await _repo.SaveAll();
return(Ok());
}