/// <summary>
/// Executes the task asynchronously.
/// </summary>
/// <returns></returns>
public async Task ExecuteAsync()
{
var config = _application.Config;
await using var fileStream = new FileStream(ApplicationConfig.GetAbsoluteAppLocation(_application), FileMode.Open, FileAccess.Read, FileShare.ReadWrite, 524288);
var indexApi = new IndexApi();
var index = await indexApi.GetIndexAsync();
var hash = Hashing.ToString(await Hashing.FromStreamAsync(fileStream));
var applications = index.FindApplication(hash, config.AppId, out bool hashMatches);
await await ActionWrappers.ExecuteWithApplicationDispatcherAsync(async() =>
{
if (applications.Count == 1 && hashMatches)
{
ApplyIndexEntry(await indexApi.GetApplicationAsync(applications[0]), _application, hash);
}
else if (applications.Count >= 1)
{
// Select application.
var viewModel = new SelectAddedGameDialogViewModel(applications);
var result = Actions.ShowSelectAddedGameDialog(viewModel);
if (result == null)
{
return;
}
ApplyIndexEntry(await indexApi.GetApplicationAsync(result), _application, hash);
}
});
}
private async Task InitializeApiAsync()
{
try
{
var indexApi = new IndexApi();
var index = await indexApi.GetIndexAsync();
var packages = await index.TryGetGameBananaPackageList(GameId);
if (packages.result)
{
_indexPackageProvider = new IndexPackageProvider(packages.list);
_initializedApi = true;
}
}
catch (Exception) { /* ignored */ }
_initializeComplete = true;
}
/// <summary>
/// Gets an index from local folder, or returns a dummy.
/// </summary>
public static async Task <Structures.Index> GetOrCreateLocalIndexAsync(this IndexApi api)
{
var uri = new Uri(api.IndexUrl, Routes.Index);
if (!uri.IsFile)
{
throw new ArgumentException("The index API was created with a non-local path.");
}
if (!File.Exists(uri.LocalPath))
{
return new Structures.Index()
{
BaseUrl = api.IndexUrl
}
}
;
return(await api.GetIndexAsync());
}
}
private async Task InitializeApiAsync(string?appId)
{
try
{
var indexApi = new IndexApi();
var index = await indexApi.GetIndexAsync();
var packages = await index.TryGetNuGetPackageList(SourceUrl);
if (packages.result)
{
// Filter out by tag if app requested
if (!string.IsNullOrEmpty(appId))
{
packages.list.Packages = packages.list.Packages.Where(x => x.Tags != null && x.Tags.Contains(appId, StringComparer.OrdinalIgnoreCase)).ToList();
}
_indexPackageProvider = new IndexPackageProvider(packages.list);
_initializedApi = true;
}
}
catch (Exception) { /* ignored */ }
}