public SongDetailViewModel(Song item = null)
{
Title = item?.Title;
Item = item;
PlayLists = new ObservableCollection <PlayList>();
MessagingCenter.Subscribe <SongDetailPage>(this, "AddSongToPlayList", async(obj) =>
{
await ExecuteAsyncCode(async() =>
{
if (Validated())
{
PlayListServiceClient = new YoutubePlayListServiceClient();
await PlayListServiceClient.AddSongToPlayList(SelectedPlayList, Item);
Status = "Song added to playlist";
HasStatus = true;
StatusColor = "Green";
}
});
});
}
public NewPlayListViewModel()
{
Title = "New Play List";
MessagingCenter.Subscribe <NewPlayListPage>(this, "CreatePlayList", async(obj) =>
{
await ExecuteAsyncCode(async() =>
{
if (!string.IsNullOrWhiteSpace(PlayListTitle))
{
PlayListServiceClient = new YoutubePlayListServiceClient();
await PlayListServiceClient.CreatePlayList(PlayListTitle, PlayListDescription);
Status = "Playlist created successfully";
StatusColor = "Green";
}
else
{
Status = "Title is required!";
StatusColor = "Red";
}
HasStatus = true;
});
});
}
public async Task <List <Song> > FetchSongsFromPlayList(PlayList playList)
{
PlayListServiceClient = new YoutubePlayListServiceClient();
return(await PlayListServiceClient.FetchSongsFromPlayList(playList));
}
public async Task <List <PlayList> > FetchMyPlayLists()
{
PlayListServiceClient = new YoutubePlayListServiceClient();
return(await PlayListServiceClient.MyPlayLists());
}
