// public event EventHandler RefreshCompleated ;
public PlayListDetailViewModel(INetWorkServices netWorkServices, PlayPartCore playPart)
{
this._netWorkServices = netWorkServices;
_playPart = playPart;
_innerPlayList = new PlayListDetail();
PlayAllCommand = new DelegateCommand(PlayAllCommandExecute);
this.SelectedCommand = new DelegateCommand <IEnumerable>(SelectedCommandExecute);
}
public async Task <IActionResult> UpdatePlayList(PlayListDetail playListDetail)
{
var result = await _playListServices.UpdatePlayListDetailAsync(playListDetail);
if (result.IsSuccess)
{
return(Ok(result));
}
return(BadRequest());
}
/// <summary>
/// 设置当前的播放列表id
/// </summary>
/// <param name="id"></param>
protected override async void SetById(long id)
{
Console.WriteLine(id);
var netWorkDataResult = await this._netWorkServices.GetAsync <PlayListDetail>("Common", "GetPlaylistById", new { id });
if (netWorkDataResult.Successed)
{
var model = netWorkDataResult.Data;
this._innerPlayList = model;
_tracks = null;//更新数据
OnSearchKeyWordChanged();
RaiseAllPropertyChanged();
}
else
{
//todo 网络连接失败
}
}
public async Task <OperationResponse <PlayListDetail> > UpdatePlayListDetailAsync(PlayListDetail playListDetail)
{
var playList = await _unitOfWork.PlayList.GetPLayListByIdAsync(playListDetail.Id);
if (playList == null)
{
return(new OperationResponse <PlayListDetail>
{
IsSuccess = false,
Data = null,
Message = "PlayList not found!",
});
}
playList.Name = playListDetail.Name;
playList.Description = playListDetail.Description;
await _unitOfWork.CommitChangesAsync(_identityOptions.UserId);
return(new OperationResponse <PlayListDetail>
{
IsSuccess = true,
Message = "Playlist has been Update Successfully!",
Data = playListDetail,
});
}
public async Task <OperationResponse <PlayListDetail> > CreatePlayListDetailAsync(PlayListDetail playListDetail)
{
PlayList playList = new PlayList
{
Name = playListDetail.Name,
Description = playListDetail.Description,
};
await _unitOfWork.PlayList.CreatePlayListAsync(playList);
await _unitOfWork.CommitChangesAsync(_identityOptions.UserId);
playListDetail.Id = playList.Id;
return(new OperationResponse <PlayListDetail>
{
IsSuccess = true,
Message = "PlayList created Successfully!",
Data = playListDetail,
});
}
