private async void GetFilesButton_Click(Object sender, RoutedEventArgs e)
{
ShowFiles();
try
{
if (FoldersListView.SelectedItem != null)
{
selectedFolder = ((Models.Folder)FoldersListView.SelectedItem);
files = await graphClient.Me.Drive.Items[selectedFolder.Id]
.Children.Request()
.Select("id,name,size,weburl")
.Filter("folder eq null").GetAsync();
}
else
{
files = await graphClient.Me.Drive.Root.Children.Request()
.Select("id,name,size,weburl")
.Filter("folder eq null").GetAsync();
}
MyFiles = new ObservableCollection <Models.File>();
while (true)
{
foreach (var file in files)
{
MyFiles.Add(new Models.File
{
Id = file.Id,
Name = file.Name,
Size = Convert.ToInt64(file.Size),
Url = file.WebUrl
});
}
if (files.NextPageRequest == null)
{
break;
}
files = await files.NextPageRequest.GetAsync();
}
DriveItemCountTextBlock.Text = $"You have {MyFiles.Count()} files";
FilesListView.ItemsSource = MyFiles;
}
catch (ServiceException ex)
{
DriveItemCountTextBlock.Text = $"We could not get files: {ex.Error.Message}";
}
}
private async void FoldersListView_SelectionChanged(Object sender, SelectionChangedEventArgs e)
{
if (FoldersListView.SelectedItem != null)
{
selectedFolder = ((Models.Folder)FoldersListView.SelectedItem);
myFolder = await graphClient.Me.Drive.Items[selectedFolder.Id]
.Request().GetAsync();
FolderNameTextBlock.Text = myFolder.Name;
FileCountTextBlock.Text =
((int)myFolder.Folder.ChildCount).ToString("N0");
FolderCreatedTextBlock.Text =
myFolder.CreatedDateTime.GetValueOrDefault().ToString("d");
FolderLastModifiedTextBlock.Text =
myFolder.LastModifiedDateTime.GetValueOrDefault().ToString("d");
FolderSharedTextBlock.Text = (myFolder.Shared != null) ? "Yes" : "No";
FolderHyperlinkButton.NavigateUri = new Uri(myFolder.WebUrl);
}
}
private async void SearchFilesButton_Click(Object sender, RoutedEventArgs e)
{
ShowFiles();
try
{
if (FoldersListView.SelectedItem != null)
{
selectedFolder = ((Models.Folder)FoldersListView.SelectedItem);
searchedItems = await graphClient.Me.Drive.Items[selectedFolder.Id]
.Search("Direct Deposit")
.Request().GetAsync();
}
MyFiles = new ObservableCollection <Models.File>();
foreach (var file in searchedItems)
{
MyFiles.Add(new Models.File
{
Id = file.Id,
Name = file.Name,
Size = Convert.ToInt64(file.Size),
Url = file.WebUrl
});
}
DriveItemCountTextBlock.Text = $"You have {MyFiles.Count()} files";
FilesListView.ItemsSource = MyFiles;
}
catch (ServiceException ex)
{
DriveItemCountTextBlock.Text = $"We could not get files: {ex.Error.Message}";
}
}
