/// <summary>
/// TODO: This method should not be exposed as public method -> find another way to connect friends by accepting invitations
/// </summary>
/// <param name="user"></param>
public void AddFriend(UserInfo user)
{
if (!Friends.Any(f => f.UserId == user.UserId))
{
_friends.Add(user);
}
}
private IEnumerable <User> GetHaveNotFollowedUsers()
{
foreach (var user in Followers)
{
if (!Friends.Any(e => e.Id == user.Id))
{
yield return(user);
}
}
}
public async Task GetFriends()
{
IEnumerable <Friend> friends = await friendsService.Get();
// очищаем список
//Friends.Clear();
while (Friends.Any())
{
Friends.RemoveAt(Friends.Count - 1);
}
// добавляем загруженные данные
foreach (Friend f in friends)
{
Friends.Add(f);
}
}
private async Task SearchPerson(string query)
{
await semaphoreSlim.WaitAsync();
_lastQuery = query;
if (query.Length > 2)
{
EmeptyViewText = "No match found";
}
else
{
EmeptyViewText = "Minimum 3 Characters...";
}
try
{
if (!string.IsNullOrEmpty(query) && query.Length > 2)
{
var SearchPersonResponse = await _dbHelper.SearchPerson(new SearchPersonRequest
{
Query = query
});
var queryFriends = SearchPersonResponse.Results.Select(o => (Friend)o);
UpdateFriendsResults(queryFriends);
if (!Friends.Any())
{
Friends.Clear();
}
}
else
{
Friends.Clear();
}
OnPropertyChanged(nameof(EmeptyViewText));
}
finally
{
semaphoreSlim.Release();
}
}
public async void NavigatedTo(FriendsPageNavArgs args)
{
if (args.Equals(_lastArgs))
{
return;
}
if (_friendsCache.ContainsKey(args.TargetUser.Name.ToLower()))
{
Friends = new ObservableCollection <MalFriend>(_friendsCache[args.TargetUser.Name.ToLower()]);
}
else
{
Loading = true;
Friends = new ObservableCollection <MalFriend>();
var result = (await new FriendsQuery(args.TargetUser.Name).GetFriends()) ?? new List <MalFriend>();
_friendsCache[args.TargetUser.Name.ToLower()] = result;
Friends = new ObservableCollection <MalFriend>(result);
Loading = false;
}
if (args.TargetUser.Name.Equals(Credentials.UserName, StringComparison.CurrentCultureIgnoreCase))
{
ShowPending = true;
if (_requests == null)
{
RefreshPendingCommand.Execute(null);
}
}
else
{
ShowPending = false;
}
FriendsEmptyNoticeVisibility = !Friends.Any();
_lastArgs = args;
}
public async Task GetFriends()
{
if (initialized == true)
{
return;
}
IsBusy = true;
IEnumerable <Friend> friends = await friendsService.Get();
// очищаем список
Friends.Clear();
while (Friends.Any())
{
Friends.RemoveAt(Friends.Count - 1);
}
// добавляем загруженные данные
foreach (Friend f in friends)
{
Friends.Add(f);
}
IsBusy = false;
initialized = true;
}
public bool AddFriend(string friendName, Serial friendSerial)
{
if (Friends.Any(f => f.Serial == friendSerial) == false)
{
Friend newFriend = new Friend
{
Name = friendName,
Serial = friendSerial
};
Friends.Add(newFriend);
if (_friendGroups.SelectedItem == this)
{
RedrawList(this);
}
World.Player?.SendMessage(MsgLevel.Friend, $"Added '{friendName}' to '{GroupName}'");
return(true);
}
return(false);
}
public bool Lonely() => As.Expression(() => !Friends.Any());
public bool IsFriend(string email)
{
return(Friends.Any(friend => friend.ToLower().Equals(email.ToLower())));
}
