private async Task SearchAllResultAsync()
{
var netWorkDataResult = await this._netWorkServices.GetAsync <SearchResultModel>("Search", "Search", new { keyWord = KeyWord, Global.Enums.SearchResultType.All, limit = Settings.Default.LimitPerPage });
if (netWorkDataResult.Successed)
{
var temp = netWorkDataResult.Data;
this._tabKeyAndTotal["1"] = temp.Musics.Key;
this._tabKeyAndTotal["2"] = temp.Artists.Key;
this._tabKeyAndTotal["3"] = temp.Albums.Key;
this._tabKeyAndTotal["4"] = temp.Mvs.Key;
this._tabKeyAndTotal["5"] = temp.PlayLists.Key;
this._tabKeyAndTotal["6"] = temp.Radios.Key;
this._tabKeyAndTotal["7"] = temp.Users.Key;
await Task.WhenAll(MusicResults.AddRangeAsync(temp.Musics.Value),
ArtistResults.AddRangeAsync(temp.Artists.Value),
AlbumResults.AddRangeAsync(temp.Albums.Value),
MvResults.AddRangeAsync(temp.Mvs.Value),
UserResults.AddRangeAsync(temp.Users.Value),
PlayListResults.AddRangeAsync(temp.PlayLists.Value));
this._tabKeyAndOffset["1"] = 0;
this._tabKeyAndOffset["2"] = 0;
this._tabKeyAndOffset["3"] = 0;
this._tabKeyAndOffset["4"] = 0;
this._tabKeyAndOffset["5"] = 0;
this._tabKeyAndOffset["6"] = 0;
this._tabKeyAndOffset["7"] = 0;
}
else
{
//todo 网络连接失败
}
}
private async void SearchResultNextPageCommandExecute(string tabKey)
{
if (this._tabKeyAndOffset.ContainsKey(tabKey))
{
this._nextPageCancel?.Cancel();
var newCancel = new CancellationTokenSource();
this._nextPageCancel = newCancel;
if (Settings.Default.LimitPerPage * (_tabKeyAndOffset[tabKey] + 1) < _tabKeyAndTotal[tabKey])
{
try
{
var netWorkDataResult = await this._netWorkServices.GetAsync <SearchResultModel>("Search", "Search",
new
{
KeyWord,
SearchResultType = this._tabKeyAndType[tabKey],
limit = Settings.Default.LimitPerPage,
offset = ++this._tabKeyAndOffset[tabKey]
});
if (!netWorkDataResult.Successed)
{
//todo 网络连接失败
throw new OperationCanceledException();
}
var temp = netWorkDataResult.Data;
switch (_tabKeyAndType[tabKey])
{
case Global.Enums.SearchResultType.Music:
this.MusicResults.AddRange(temp.Musics.Value);
break;
case Global.Enums.SearchResultType.Artist:
ArtistResults.AddRange(temp.Artists.Value);
break;
case Global.Enums.SearchResultType.Album:
AlbumResults.AddRange(temp.Albums.Value);
break;
case Global.Enums.SearchResultType.PlayList:
PlayListResults.AddRange(temp.PlayLists.Value);
break;
case Global.Enums.SearchResultType.User:
UserResults.AddRange(temp.Users.Value);
break;
case Global.Enums.SearchResultType.MV:
MvResults.AddRange(temp.Mvs.Value);
break;
case Global.Enums.SearchResultType.Radio:
break;
default:
break;
}
}
catch (OperationCanceledException)
{
}
}
if (newCancel == this._nextPageCancel)
{
this._nextPageCancel = null;
}
}
}
