public static MenuFlyout GetPlaylistMenu(PlaylistVk playlist)
{
var menu = new MenuFlyout();
menu.Items?.Add(new MenuFlyoutItem()
{
Text = Resources.GetStringByKey("ContextMenu_Play"), Command = ViewModelLocator.Main.PlayPlaylistCommand, CommandParameter = playlist
});
if (playlist.IsAddedByCurrentUser)
{
if (playlist.IsEditable)
{
menu.Items?.Add(new MenuFlyoutItem()
{
Text = Resources.GetStringByKey("ContextMenu_Edit"), Command = ViewModelLocator.Main.EditPlaylistCommand, CommandParameter = playlist
});
}
menu.Items?.Add(new MenuFlyoutItem()
{
Text = Resources.GetStringByKey("ContextMenu_Remove"), Command = ViewModelLocator.Main.DeletePlaylistCommand, CommandParameter = playlist
});
}
else
{
menu.Items?.Add(new MenuFlyoutItem()
{
Text = Resources.GetStringByKey("ContextMenu_FollowPlaylist"), Command = ViewModelLocator.Main.SavePlaylistCommand, CommandParameter = playlist
});
}
return(menu);
}
public async Task <bool> DeletePlaylist(PlaylistVk playlist)
{
try
{
return(await _vk.Audio.DeletePlaylist(ownerId : long.Parse(playlist.OwnerId), playlistId : long.Parse(playlist.Id)));
}
catch (VkInvalidTokenException)
{
Messenger.Default.Send(new MessageUserAuthChanged {
IsLoggedIn = false
});
}
return(false);
}
public async Task <bool> FollowPlaylist(PlaylistVk playlist)
{
try
{
var response = await _vk.Audio.FollowPlaylist(ownerId : long.Parse(playlist.OwnerId), playlistId : long.Parse(playlist.Id), accessKey : playlist.AccessKey);
return(response != 0);
}
catch (VkInvalidTokenException)
{
Messenger.Default.Send(new MessageUserAuthChanged {
IsLoggedIn = false
});
}
return(false);
}
public override void OnNavigatedTo(Dictionary <string, object> parameters, NavigationMode mode)
{
if (parameters == null)
{
Playlist = new PlaylistVk()
{
Title = Resources.GetStringByKey("EditPlaylist_NewPlaylistTitle")
}
}
;
else
{
Playlist = (PlaylistVk)parameters["playlist"];
}
Title = Playlist.Title;
base.OnNavigatedTo(parameters, mode);
}
/// <summary>
/// Edit playlist
/// </summary>
/// <returns>True if success, otherwise false</returns>
public async Task <bool> EditPlaylist(PlaylistVk playlist, string title)
{
return(await _vk.Audio.EditAlbum(playlist.Id, title));
}