/// <summary>
///
/// </summary>
/// <param name="musicId"></param>
/// <param name="type"></param>
/// <param name="isToAdd">false 删除 true添加 null toggle</param>
/// <returns></returns>
public bool ToggleUserLike(int musicId, MusicRequestType type, bool?isToAdd = null)
{
if (_musicSourceType == MusicSourceType.JM)
{
var user = App.User;
if (user != null)
{
switch (isToAdd)
{
case true:
if (!MusicService.IsUserLike(user.Id, musicId, type))
{
MusicService.ToggleUserLike(user.Id, musicId, type);
}
else
{
return(true);
}
break;
case false:
if (MusicService.IsUserLike(user.Id, musicId, type))
{
MusicService.ToggleUserLike(user.Id, musicId, type);
}
else
{
return(true);
}
break;
case null:
MusicService.ToggleUserLike(user.Id, musicId, type);
break;
}
if (_musicPlayerMenuViewModel.Id == musicId)
{
ChangeILikeState();
}
return(true);
}
else
{
JMMessageBox.Show("添加我喜欢出错", "请先登录", JMMessageBoxButtonType.OK, JMMessageBoxIconType.Error);
}
}
else
{
JMMessageBox.Show("添加我喜欢出错", "该音乐类型不支持", JMMessageBoxButtonType.OK, JMMessageBoxIconType.Error);
}
return(false);
}
/// <summary>
/// 歌曲播放失败
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MediaPlayer_MediaFailed(object sender, ExceptionEventArgs e)
{
_isOpenFailedOfCurrentPlayingMusic = true;
//为了同步播放按钮的状态
if (_musicSourceType == MusicSourceType.JM)
{
MusicPlayStateChangedUtil.InvokeFromJM(null, false, false);
}
else
{
MusicPlayStateChangedUtil.InvokeFromQM(null, false, false);
}
JMMessageBox.Show("歌曲失效", "因歌曲文件失效导致播放失败，请欣赏其他歌曲", JMMessageBoxButtonType.OK, JMMessageBoxIconType.Error);
}
private async void BtnDownloadMusic_Click(object sender, RoutedEventArgs e)
{
if (_mediaPlayer.HasAudio && _musicSourceType == MusicSourceType.JM)
{
var uri = _musicPlayerMenuViewModel.FileUri;
var musicName = _musicPlayerMenuViewModel.MusicName + System.IO.Path.GetExtension(uri.OriginalString);
var singerName = _musicPlayerMenuViewModel.SingerName;
await FileUtil.DownLoadMusicsAsync(uri, musicName, singerName);
JMMessageBox.Show("歌曲下载", $"{musicName}下载成功", JMMessageBoxButtonType.OK, JMMessageBoxIconType.Success);
}
else
{
JMMessageBox.Show("下载音乐文件出错", "不支持下载", JMMessageBoxButtonType.OK, JMMessageBoxIconType.Error);
}
}
/// <summary>
/// 我喜欢图标点击事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BtnILike_Click(object sender, RoutedEventArgs e)
{
try
{
if (_mediaPlayer.HasAudio)
{
ToggleUserLike(_musicPlayerMenuViewModel.Id, MusicRequestType.Song);
}
else
{
JMMessageBox.Show("添加我喜欢出错", "不存在播放音乐", JMMessageBoxButtonType.OK, JMMessageBoxIconType.Error);
}
}
catch (Exception ex)
{
JMMessageBox.Show("添加我喜欢出错", ex.Message, JMMessageBoxButtonType.OK, JMMessageBoxIconType.Error);
}
}