public async Task <OperationResult <GroupDto> > GetGroup(int groupId)
{
var userId = userContext.UserId;
return(await groupService.IsUserMemberOfGroup(userId, groupId)
.Then(_ => groupReader.GetGroup(groupId)));
}
public ActionResult Index(int?groupId)
{
var user = _userContext.GetCurrentUser();
var groups = _groupReader.GetAll();
var viewModel = new HomeViewModel {
Groups = groups, User = user
};
if (groupId.HasValue)
{
viewModel.CurrentGroup = _groupReader.GetGroup(groupId.Value);
viewModel.Posts = _postStreamReader.GetPostByGroup(groupId.Value);
}
return(View(viewModel));
}
public Group Get(int groupId)
{
return(_groupReader.GetGroup(groupId));
}