public void AddFriend(string friendId)
{
this.Init();
var friend = this._chatRepository.GetUserByUserId(ConnectedUsers, friendId);
// store message to database
IFriendRepository friendRepository = new FriendRepository(this._dbContext);
friendRepository.AddFriend(this._curUserChat.UserId, friendId);
// friend online
if (friend != null)
{
Clients.Client(friend.ConnectionId).notifyAddFriend(this._curUserChat.Displayname);
}
}
public IEnumerable <string> GetListStatusIdNewest(string userId, string preStatusId)
{
IFriendRepository friendRepository = new FriendRepository(this._db);
var friendListUserId = friendRepository.GetFriendListId(userId);
List <string> listUserIdBoardcast = new List <string>();
if (friendListUserId != null && friendListUserId.Count() > 0)
{
listUserIdBoardcast.AddRange(friendListUserId);
}
listUserIdBoardcast.Add(userId);
List <string> listStatusIdNewest = new List <string>();
foreach (var id in listUserIdBoardcast)
{
var listStatusId = this.GetListStatusId(id, preStatusId);
listStatusIdNewest.AddRange(listStatusId);
}
return(listStatusIdNewest.OrderByDescending(p => p)
.Take(5));
}