private async Task <bool> ConnectToOneDriveAsync()
{
if (null == ODClient)
{
this.ODClient = await FormMicrosoftAccountAuth.GetOneDriveClientAsync(Properties.Resources.ONEDRIVE_CLIENT_ID,
new OneDriveScopes[] { OneDriveScopes.ReadWrite });
if (null == this.ODClient)
{
MessageBox.Show("Failed to connect to OneDrive. Try again later.");
return(false);
}
}
return(true);
}
private async void buttonLogin_Click(object sender, EventArgs e)
{
if (null == ODClient)
{
ODClient = await FormMicrosoftAccountAuth.GetOneDriveClientAsync(Properties.Resources.ONEDRIVE_CLIENT_ID,
new OneDriveScopes[] { OneDriveScopes.ReadWrite, OneDriveScopes.Photos, OneDriveScopes.SharedItems, OneDriveScopes.OfflineAccess }, this);
if (null != ODClient)
{
buttonLogin.Text = "Logout";
OnRootFolderChange((RootFolders)comboBoxScope.SelectedIndex);
}
}
else
{
ODClient = null;
Properties.Settings.Default.RefreshToken = null;
Properties.Settings.Default.Save();
buttonLogin.Text = "Login";
}
}