//get tracks from vk user
public void DownloadTracks(string[] data)
{
var userId = data[0];
var token = data[1];
Uri uri = new Uri("https://api.vk.com/method/audio.get.xml?owner_id=" + userId + /*"&count=50" + */"&access_token=" + token + "&v=5.9");
var x = new XmlDocument();
x.Load(uri.ToString());
var audioElements = x.ChildNodes[1].ChildNodes[1];
tracks.Clear();
int length = audioElements.ChildNodes.Count;
for (int i = 0; i < length; i++)
{
var audio = new AudioVK(audioElements.ChildNodes[i]);
tracks.Add(audio);
}
}
public void AddToStart(AudioVK track)
{
tracks.Insert(0, track);
}
internal void Edit(AudioVK editedTrack, string trackName, string artistName, string vkToken)
{
trackName = fixName(trackName);
artistName = fixName(artistName);
Uri uri = new Uri("https://api.vk.com/method/audio.edit.xml?owner_id=" + editedTrack.owner_id + "&audio_id=" + editedTrack.aid + "&artist=" + artistName + "&title=" + trackName + "&access_token=" + vkToken + "&v=5.9");
var xml = new XmlDocument();
xml.Load(uri.ToString());
}
public void Add(AudioVK track)
{
tracks.Add(track);
}
internal void DownloadTracksByQuery(string token, string queryString)
{
Uri uri = new Uri("https://api.vk.com/method/audio.search.xml?q=" + queryString + "&count=300" + "&access_token=" + token + "&v=5.9");
var x = new XmlDocument();
x.Load(uri.ToString());
var audioElements = x.ChildNodes[1].ChildNodes[1];
tracks.Clear();
int length = audioElements.ChildNodes.Count;
for (int i = 0; i < length; i++)
{
var child=audioElements.ChildNodes[i];
if (child.HasChildNodes)
{
var audio = new AudioVK(child);
tracks.Add(audio);
}
}
}
internal void DownloadReccomendations(string vkToken, AudioVK selAudio)
{
Uri uri = new Uri("https://api.vk.com/method/audio.getRecommendations.xml?target_audio=" + selAudio.owner_id + "_" + selAudio.aid + "&count=300&shuffle=1" + "&access_token=" + vkToken + "&v=5.9");
var x = new XmlDocument();
x.Load(uri.ToString());
var audioElements = x.ChildNodes[1].ChildNodes[1];
tracks.Clear();
int length = audioElements.ChildNodes.Count;
for (int i = 0; i < length; i++)
{
var audio = new AudioVK(audioElements.ChildNodes[i]);
tracks.Add(audio);
}
}
internal void DownloadAlbumTracks(string userId, string token, string albumId)
{
Uri uri = new Uri("https://api.vk.com/method/audio.get.xml?owner_id=" + userId + "&album_id=" + albumId + "&access_token=" + token + "&v=5.9");
var x = new XmlDocument();
x.Load(uri.ToString());
var audioElements = x.ChildNodes[1].ChildNodes[1];
tracks.Clear();
int length = audioElements.ChildNodes.Count;
for (int i = 0; i < length; i++)
{
var audio = new AudioVK(audioElements.ChildNodes[i]);
tracks.Add(audio);
}
}
public async void SendTrackToFriends(AudioVK audio, string[] userIds)
{
await Task.Factory.StartNew(() =>
{
if (userIds.Length == 0)
return;
var attachment = "audio" + audio.owner_id + "_" + audio.aid;
string userTo = String.Join(",", userIds);
Uri uri = new Uri("https://api.vk.com/method/messages.send.xml?" + "user_ids=" + userTo + "&attachment=" + attachment + "&access_token=" + access_token + "&v=5.21");
var x = new XmlDocument();
x.Load(uri.ToString());
if (x.ChildNodes[1].Name == "error")
if (x.ChildNodes[1].ChildNodes[0].InnerText == "9")
System.Windows.MessageBox.Show("Ви дуже часто відправляєте трек.");
else
System.Windows.MessageBox.Show("Помилка при відправці.");
});
}
public void LoadReccomendationsByAudio(AudioVK audio)
{
_audio = audio;
recommedPlaylist.DownloadReccomendations(vkToken, _audio);
}
