public async Task <IActionResult> Answer(CreateTopicAnswerModel model)
{
var userId = User.FindFirstValue(ClaimTypes.NameIdentifier);
var topic = _groupsService.GetTopic(model.TopicId);
if (topic == null)
{
return(BadRequest());
}
if (!ModelState.IsValid || !_groupsService.IsMember(topic.GroupId, userId))
{
return(BadRequest());
}
var answer = _groupsService.CreateAnswer(userId, model.TopicId, model.Content);
//_groupsService.UpdateLastVisitedTopic(userId, topic.Id);
await _groupsHubContext.Clients.Group(topic.GroupId.ToString()).SendAsync("AnswerCreated", topic.GroupId, topic.Id, answer.Id, userId);
return(Ok());
}