protected override async void SetById(long id)
{
var innerMvdataResult = await this._netWorkServices.GetAsync <Mv>("Common", "GetMvById", new { id });
if (!innerMvdataResult.Successed)
{
//todo 网络连接四百
return;
}
_innerMv = innerMvdataResult.Data;
var task1 = _netWorkServices.GetAsync <CommentCollection>("Common", "GetCommentById", new { commentThreadId = _innerMv.CommendThreadId });
var task2 = _netWorkServices.GetAsync <Mv[]>("Common", "GetSimiMv", new { id });
await Task.WhenAll(task1, task2);
if (task1.Result.Successed && task2.Result.Successed)
{
_innerComment = task1.Result.Data;
await Task.WhenAll(
NewComments.AddRangeAsync(_innerComment.Comments),
HotComments.AddRangeAsync(_innerComment.HotComments),
SimiMvs.AddRangeAsync(task2.Result.Data));
this._currentPage = 1;
RaiseAllPropertyChanged();
RefreshCompleated?.Invoke(this, EventArgs.Empty);
}
else
{
//todo 网络连接四百
}
}
async void INavigationAware.OnNavigatedTo(NavigationContext navigationContext)
{
if (_dataHasInit)
{
return;
}
var tasks = new List <Task <NetWorkDataResult <KeyValuePair <DateTime, Global.Model.Artist[]> > > >(4);
for (int i = 1; i < 5; i++)
{
tasks.Add(_netWorkServices.GetAsync <KeyValuePair <DateTime, Global.Model.Artist[]> >("BillBoard", "GetTopArtist", new { type = i }));
}
await Task.WhenAll(tasks);
if (tasks.All(x => x.Result.Successed))
{
var temp = tasks.Select(x => x.Result.Data).ToArray();
this.LastUpdateDate = temp[0].Key;
await Task.WhenAll(ChineseArtists.AddRangeAsync(temp[0].Value),
EruoArtists.AddRangeAsync(temp[1].Value),
KoreaArtists.AddRangeAsync(temp[2].Value),
JapanArtists.AddRangeAsync(temp[3].Value));
RaisePropertyChanged(nameof(LastUpdateDate));
_dataHasInit = true;
}
else
{
//todo 网络连接失败
}
}
private async void AlbumOffsetCommandExecute()
{
_albumOffsetCancellationToken?.Cancel();
var newCancel = new CancellationTokenSource();
_albumOffsetCancellationToken = newCancel;
try
{
if (MoreAlbums)
{
var netWorkDataResult = await _netWorkServices.GetAsync <KeyValuePair <bool, List <Global.Model.Album> > >("Artist", "GetArtistAlbum",
new { id = Id, offset = CurrentAlbumPageOffset * RequireCountPerPage, limit = RequireCountPerPage }, cancelToken : _albumOffsetCancellationToken.Token);
if (netWorkDataResult.Successed)
{
var moreAndAlbums = netWorkDataResult.Data;
MoreAlbums = moreAndAlbums.Key;
Albums.AddRange(moreAndAlbums.Value);
CurrentAlbumPageOffset++;
}
else
{
//todo 网络连接失败
}
}
}
catch (OperationCanceledException)
{
}
if (_albumOffsetCancellationToken == newCancel)
{
_albumOffsetCancellationToken = null;
}
}
protected override async void SetById(long id)
{
var detailTask = _netWorkServices.GetAsync <Global.Model.User>("User", "GetUserById", new { id });
var playListTask = _netWorkServices.GetAsync <Global.Model.PlayList[]>("User", "GetUserPlayList", new { id });
await Task.WhenAll(detailTask, playListTask);
if (detailTask.Result.Successed && playListTask.Result.Successed)
{
_innerUser = detailTask.Result.Data;
var playList = playListTask.Result.Data;
this.UserCreatedPlayLists.Clear();
UserCreatedPlayLists.AddRange(playList.Where(x => x.CreateUser?.UserId == id));
this.UserCollectionPlayLists.Clear();
UserCollectionPlayLists.AddRange(playList.Where(x => x.CreateUser?.UserId != id));
RaiseAllPropertyChanged();
}
else
{
//todo 网络连接失败
}
}
private async void InitData()
{
if (_dataHasInit)
{
return;
}
var task1 = _netWorkServices.GetAsync <Global.Model.AnchorRadioCatalogue[]>("FindMusic", "GetAnchorRadioCategories");
var task2 = _netWorkServices.GetAsync <Global.Model.Program[]>("FindMusic", "GetRecommendProgram");
await Task.WhenAll(task1, task2);
if (task1.Result.Successed && task2.Result.Successed)
{
await Task.WhenAll(AnchorRadioCatalogues.AddRangeAsync(task1.Result.Data),
WonderfulRadioRecommends.AddRangeAsync(task2.Result.Data));
}
else
{
//todo 显示提示信息
}
}
private async void InitData()
{
var netWorkDataResult = await _netWorkServices.GetAsync <Music[]>("FindMusic", "GetEveryDayMusicRecommend");
if (netWorkDataResult.Successed)
{
var temp = netWorkDataResult.Data;
await RecommendMusics.AddRangeAsync(temp);
}
else
{
//todo 网络失败
}
}
public override async void OnNavigatedTo(NavigationContext navigationContext)
{
if (SelectedIndex == 0 && !_dataIsInit)
{
var netWorkDataResult = await _netWorkServices.GetAsync <Global.Model.Mv[]>("Mv", "GetNetMv", new { limit = Settings.Default.LimitPerPage });
if (netWorkDataResult.Successed)
{
FeaturedViewModel.NewMvs.AddRange(netWorkDataResult.Data);
_dataIsInit = true;
}
else
{
//todo 网络连接失败
}
}
base.OnNavigatedTo(navigationContext);
}