public async Task <ActionResult <ParticipantsDTO> > AddParticipant(int EventId, int UserId, ParticipantsDTO participantsDto)
{
try
{
var participant = _mapper.Map <Participants>(participantsDto);
participant.EventId = EventId;
participant.UserId = UserId;
_participantsRepository.CreateParticipants(participant);
var eventTemp = await _eventRepository.GetEventByIdAsync(EventId);
var mappedEvent = _mapper.Map <EventFullDTO>(eventTemp);
string eventTitle = mappedEvent.EventName;
var hostUser = await _userRepository.GetUserByIdAsync(eventTemp.UserId);
var mappedHost = _mapper.Map <UserFullDTO>(hostUser);
string hostName = mappedHost.Name;
string hostEmail = mappedHost.Email;
var participantUser = await _userRepository.GetUserByIdAsync(UserId);
var mappedParticipant = _mapper.Map <UserFullDTO>(participantUser);
string participantsName = mappedParticipant.Name;
MailModel mailModel = new MailModel();
mailModel.From = "*****@*****.**";
mailModel.To = participantUser.Email;
mailModel.Subject = "You have joined the event " + eventTitle;
mailModel.Body = "Hi " + participantsName + "\n ! You have joined the event hosted by \n " + hostName + ". Here is the " + hostName + "'s contact email address: " + hostEmail + " We hope you will have fun. Thanks for using our app!";
_emailService.SendEmail(mailModel);
if (await _participantsRepository.SaveChangeAsync())
{
return(Ok());
}
}
catch (Exception)
{
return(this.StatusCode(StatusCodes.Status500InternalServerError, "Database Failure"));
}
return(BadRequest());
}