public FriendList(string _userId, string _access_token, Authentification _auth)
{
users = new List<User>();
gettedUsers = new List<User>();
selectedUser = null;
userId = _userId;
access_token = _access_token;
auth = _auth;
DownloadUsers();
//timer
timer = new Timer();
timer.Interval = 10000;
timer.Tick += timer_Tick;
}
public void DownloadUsers()
{
Uri uri = new Uri("https://api.vk.com/method/friends.get.xml?user_id=" + userId + "&order=hints&fields=sex, bdate, city, country, photo_50, photo_max_orig, online, last_seen, status, counters, can_write_private_message, can_see_audio" + "&access_token=" + access_token + "&v=5.21");
var x = new XmlDocument();
x.Load(uri.ToString());
var receivedUsers = x.GetElementsByTagName("response")[0];
users.Clear();
gettedUsers.Clear();
int length = receivedUsers.ChildNodes[1].ChildNodes.Count;
for (int i = 0; i < length; i++)
{
var user = new User(receivedUsers.ChildNodes[1].ChildNodes[i]);
gettedUsers.Add(user);
}
users = gettedUsers.OrderByDescending(us => int.Parse(us.online)).ToList();
users = users.OrderByDescending(us => us.status_audio_id != "").ToList();
}
public void UpdateUsers()
{
bool b = false;
again:try
{
Uri uri = new Uri("https://api.vk.com/method/friends.get.xml?user_id=" + userId + "&order=hints&fields=photo_50, online, last_seen, status, counters, can_write_private_message, can_see_audio" + "&access_token=" + access_token + "&v=5.21");
var x = new XmlDocument();
x.Load(uri.ToString());
var receivedUsers = x.GetElementsByTagName("response")[0];
int length = receivedUsers.ChildNodes[1].ChildNodes.Count;
for (int i = 0; i < length; i++)
{
var user = new User(receivedUsers.ChildNodes[1].ChildNodes[i]);
var tmpUser = users.FirstOrDefault(z => z.id == user.id);
if (tmpUser != null)
tmpUser.UpdateDataFrom(user);
else
users.Add(tmpUser);
}
users = users.OrderBy(d => gettedUsers.IndexOf(d)).ToList();
try
{
users = users.OrderByDescending(us => us.online == "1").ToList();
}
catch { }
users = users.OrderByDescending(us => us.status_audio_id != "").ToList();
}
catch
{
if (!b)
{
auth();
b = true;
goto again;
}
else
System.Windows.Forms.Application.Restart();
}
}
internal void SelectUser(int index)
{
if (index >= 0)
{
if (CanGetTracks(index))
{
selectedUser = users[index];
if (!selectedUser.IsDownloaded)
selectedUser.DownloadTrackList(access_token);
}
}
}
internal void UpdateDataFrom(User user)
{
this.can_see_audio = user.can_see_audio;
this.can_write_private_message = user.can_write_private_message;
this.last_seen_platform = user.last_seen_platform;
this.last_seen_time = user.last_seen_time;
this.online = user.online;
if (!this.photo_50.Equals(user.photo_50))
{
this.photo_50 = user.photo_50;
DownloadImage();
}
this.status = user.status;
this.status_audio_artist = user.status_audio_artist;
this.status_audio_id = user.status_audio_id;
this.status_audio_owner_id = user.status_audio_owner_id;
this.status_audio_title = user.status_audio_title;
this.status_audio_url = user.status_audio_url;
}
internal void SetDataFrom(User user)
{
this.bdate = user.bdate;
this.can_see_audio = user.can_see_audio;
this.can_write_private_message = user.can_write_private_message;
this.city = user.city;
this.country = user.country;
this.first_name = user.first_name;
this.last_name = user.last_name;
this.last_seen_platform = user.last_seen_platform;
this.last_seen_time = user.last_seen_time;
this.online = user.online;
this.photo_100 = user.photo_100;
this.photo_200 = user.photo_200;
this.photo_200_orig = user.photo_200_orig;
this.photo_400_orig = user.photo_400_orig;
this.photo_50 = user.photo_50;
this.photo_max = user.photo_max;
this.photo_max_orig = user.photo_max_orig;
this.sex = user.sex;
this.status = user.status;
this.status_audio_artist = user.status_audio_artist;
this.status_audio_id = user.status_audio_id;
this.status_audio_owner_id = user.status_audio_owner_id;
this.status_audio_title = user.status_audio_title;
this.status_audio_url = user.status_audio_url;
}