public async Task <FileObject> GetRootFolderAsync()
{
FileObject rootFile = new FileObject();
AboutResource aboutResource = this.Service.About;
About about = await aboutResource.Get().ExecuteAsync();
rootFile.Id = about.RootFolderId;
this.RootFodlerId = about.RootFolderId;
rootFile.Name = "";
return(rootFile);
}
public async Task <bool> SignIn()
{
this.tcs = new TaskCompletionSource <bool>();
// Add application settings before work for good UX
try
{
//Uri clientSecretsUri = new Uri("/Utilities/google_secret.json",UriKind.Relative);
//new ClientSecrets
// {
// ClientId = GOOGLE_DRIVE_CLIENT_ID,
// ClientSecret = GOOGLE_DRIVE_CLIENT_SECRET
// }
this.Credential = await GoogleWebAuthorizationBroker.AuthorizeAsync(
new Uri("ms-appx:///Assets/client_secret.json"),
new[] { DriveService.Scope.Drive },
this._GetUserSession(),
CancellationToken.None
);
this.Service = new DriveService(new BaseClientService.Initializer()
{
HttpClientInitializer = this.Credential,
ApplicationName = "athere",
});
AboutResource aboutResource = this.Service.About;
About about = await aboutResource.Get().ExecuteAsync();
this.User = about.User;
string name = this.User.DisplayName;
string id = about.PermissionId;
// Register account
StorageAccount account = await App.AccountManager.GetStorageAccountAsync(id);
if (account == null)
{
account = new StorageAccount(id, StorageAccount.StorageAccountType.GOOGLE_DRIVE, name, 0.0);
await App.AccountManager.CreateStorageAccountAsync(account);
}
this.CurrentAccount = account;
// Save sign in setting.
App.ApplicationSettings[GOOGLE_DRIVE_SIGN_IN_KEY] = true;
App.ApplicationSettings.Save();
TaskHelper.AddTask(TaskHelper.STORAGE_EXPLORER_SYNC + this.GetStorageName(), StorageExplorer.Synchronize(this.GetStorageName()));
tcs.SetResult(true);
}
catch (Google.GoogleApiException e)
{
Debug.WriteLine(e.ToString());
System.Diagnostics.Debugger.Break();
tcs.SetResult(false);
}
catch (System.Threading.Tasks.TaskCanceledException)
{
tcs.SetResult(false);
System.Diagnostics.Debugger.Break();
}
catch (Exception ex)
{
Debug.WriteLine(ex.ToString());
tcs.SetResult(false);
System.Diagnostics.Debugger.Break();
}
return(tcs.Task.Result);
}
