public async Task <IActionResult> GetUserThreads(int userId, [FromQuery] ThreadListParams listParams)
{
var sender = await _repo.GetUser(userId);
if (sender.Id != int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value))
{
return(Unauthorized());
}
var threadsPagedList = await _repo.GetThreadList(userId, listParams);
if (threadsPagedList == null)
{
return(NoContent());
}
return(Ok(threadsPagedList));
}
public async Task <PagedList <ThreadDto> > GetThreadList(int requestorId, ThreadListParams listParams)
{
var threads = await _context.Threads
.Where(x => x.ThreadParticipants.Where(y => y.ParticipantId == requestorId).FirstOrDefault() != null)
.OrderByDescending(x => x.LastModified)
.Include(x => x.ThreadParticipants)
.Skip((listParams.PageNumber - 1) * listParams.PageSize)
.Take(listParams.PageSize)
.ToListAsync();
var threadDtos = new List <ThreadDto>();
var threadsNumber = await _context.Threads
.Where(x => x.ThreadParticipants.Where(y => y.ParticipantId == requestorId).FirstOrDefault() != null)
.OrderByDescending(x => x.LastModified)
.CountAsync();
if (threadsNumber == 0)
{
return(null);
}
foreach (Thread thread in threads)
{
var user = await _context.ThreadParticipants
.Where(x => x.ThreadId == thread.Id)
.Where(x => x.ParticipantId != requestorId)
.Include(x => x.Participant)
.FirstOrDefaultAsync();
var message = await _context.Messages
.Where(x => x.ThreadId == thread.Id)
.OrderByDescending(x => x.MessageSent)
.FirstOrDefaultAsync();
var lastMesageIsMine = true;
if (message.SenderId != requestorId)
{
lastMesageIsMine = false;
}
var isRead = true;
if (!message.IsRead)
{
isRead = false;
}
var threadDto = new ThreadDto()
{
UserOneId = requestorId,
UserTwoId = user.ParticipantId,
UserTwoName = user.Participant.Name,
UserTwoSurname = user.Participant.Surname,
UserTwoPhotoUrl = user.Participant.PhotoUrl,
LastModified = thread.LastModified,
Content = message.Content,
LastMessageIsMine = lastMesageIsMine,
IsRead = isRead
};
threadDtos.Add(threadDto);
}
return(new PagedList <ThreadDto>(threadDtos, threadsNumber, listParams.PageNumber, listParams.PageSize));
}