public async Task <Message> CreateAsync(Message dto, Action <string, string> AddErrorMessage)
{
ApplicationUser user = await _userManager.GetUserAsync(_httpContextAccessor.HttpContext.User);
if (user == null)
{
AddErrorMessage?.Invoke("General", "Only Logged-in user can perform this operation");
return(null);
}
MessageEntity entity = _mappingService.DtoToEntity(dto);
Chatroom chatroom = await _chatroomService.GetAsync(entity.ChatroomID);
if (user.Id != chatroom.OwnerID)
{
AddErrorMessage?.Invoke("General", "Only Owner of a Chatroom can add participants!");
return(null);
}
MessageEntity createdEntity = await _repository.CreateAsync(entity);
if (createdEntity != null)
{
await _context.SaveChangesAsync();
}
createdEntity = await _repository.GetCompleteAsync(createdEntity.ID);
return(_mappingService.EntityToDto(createdEntity));
}
public async Task <Participant> CreateAsync(Participant dto, ApplicationUser user, Action <string, string> AddErrorMessage)
{
if (user == null)
{
AddErrorMessage?.Invoke("General", "Only Logged-in user can perform this operation");
return(null);
}
ParticipantEntity entity = _mappingService.DtoToEntity(dto);
Chatroom chatroom = await _chatroomService.GetAsync(entity.ChatroomID);
if (user.Id != chatroom.OwnerID)
{
AddErrorMessage?.Invoke("General", "Only Owner of a Chatroom can add participants!");
return(null);
}
ParticipantEntity createdEntity = await _repository.CreateAsync(entity);
if (createdEntity != null)
{
await _context.SaveChangesAsync();
}
createdEntity = await _repository.GetCompleteAsync(createdEntity.ID);
Participant created = _mappingService.EntityToDto(createdEntity);
created.Deletable = true;
return(created);
}
public async Task <Chatroom> Get(int id)
{
// 200(OK) if found an id
// 204(No Content) if there is no such id
return(await _chatroomService.GetAsync(id));
}