public async Task <bool> CancelAttendance(string eventName, User user)
{
// TODO: Clean up
bool hasCanceledAttendance = false;
var eventToCancel = await _eventRepository.FindBy(info => info.EventName == eventName);
if (!eventToCancel.Any())
{
return(hasCanceledAttendance);
}
var attendees = await _eventAttendeesRepository.FindBy(e =>
e.EventInfoId == eventToCancel.FirstOrDefault()?.Id&& e.AttendeeId == user.Id);
if (!attendees.Any())
{
return(hasCanceledAttendance);
}
foreach (var res in attendees)
{
await _eventAttendeesRepository.DeleteItem(res);
}
hasCanceledAttendance = true;
return(hasCanceledAttendance);
}
public async Task <EventInfo> CreateEvent(
User organizer,
string eventName,
string eventDescription,
DateTime?dateTime)
{
// TODO: Add exception handling
var eventInfo = new PersistenceEventInfo
{
EventOrganizer = organizer.Username,
EventOrganizerId = organizer.Id,
EventName = eventName,
EventDate = dateTime,
EventDescription = eventDescription,
IsActive = true,
Created = DateTime.UtcNow,
Updated = DateTime.UtcNow,
};
var createdEvent = await _eventRepository.InsertAsync(eventInfo);
return(_mapper.Map <EventInfo>(createdEvent));
}
public async Task <EventInfo> CancelEvent(User organizer, string eventName)
{
var eventInfos = await _eventRepository.FindBy(info =>
info.EventOrganizerId == organizer.Id && info.EventName == eventName);
if (!eventInfos.Any())
{
return(null);
}
var eventInfoToUpdate = eventInfos.FirstOrDefault();
if (eventInfoToUpdate == null)
{
return(null);
}
eventInfoToUpdate.IsActive = false;
eventInfoToUpdate.Updated = DateTime.UtcNow;
await _eventRepository.UpdateItem(eventInfoToUpdate);
return(_mapper.Map <EventInfo>(eventInfoToUpdate));
}
