public async Task LoadPlaylist()
{
try
{
HttpResponseMessage playlistResponse = await VDJAppSingletonInstance.HttpClientSi.GetAsync("api/playlists");
if (playlistResponse.IsSuccessStatusCode)
{
string jsonPlaylist = await playlistResponse.Content.ReadAsStringAsync();
List <Playlist> playlistList = JsonConvert.DeserializeObject <List <Playlist> >(jsonPlaylist);
SongPlaylistObservable.Clear();
bool WasSongPlayed = true;
for (int i = 0; i < playlistList.Count; i++)
{
for (int i1 = 0; i1 < VDJAppSingletonInstance.SongList.Count; i1++)
{
if (playlistList[i].SongId == VDJAppSingletonInstance.SongList[i1].Id)
{
VDJAppSingletonInstance.SongList[i1].ColorPlayed = "#FF1A1818";
if (WasSongPlayed == true)
{
WasSongPlayed = playlistList[i].WasPlayed;
if (WasSongPlayed == false)
{
if (SongPlaylistObservable.Count == 0)
{
}
else
{
SongPlaylistObservable.Last().ColorPlayed = "Green";
}
}
}
SongPlaylistObservable.Add(VDJAppSingletonInstance.SongList[i1]);
if (WasSongPlayed == true && i == playlistList.Count - 1)
{
SongPlaylistObservable.Last().ColorPlayed = "Green";
}
break;
}
}
}
}
else
{
await Application.Current.MainPage.DisplayAlert("Error", "Failed to load playlist", "OK");
}
}
catch
{
await Application.Current.MainPage.DisplayAlert("Unable to connect", "Check your network connection and try different page", "OK");
}
}
public void ClearPlaylist()
{
SongPlaylistObservable.Clear();
}