public async Task <IDictionary <string, ChatSessionDto> > GetChatSessionsForFriendsById(string userId)
{
var friendships = await _usersApiClient.GetFriendshipsByUserId(userId);
var sessions = new Dictionary <string, ChatSessionDto>();
foreach (var friendship in friendships)
{
var friendId = friendship.User1.Id != userId ? friendship.User1.Id : friendship.User2.Id;
try
{
var session = await GetSessionAsync(friendId);
sessions[friendId] = session;
}
catch (SessionApiException e)
{}
}
return(sessions);
}