private static async Task LoadThemesFromTenant(ProvisioningActionModel model, string tokenId, string graphAccessToken)
{
// Determine the URL of the root SPO site for the current tenant
var rootSiteJson = HttpHelper.MakeGetRequestForString("https://graph.microsoft.com/v1.0/sites/root", graphAccessToken);
SharePointSite rootSite = JsonConvert.DeserializeObject <SharePointSite>(rootSiteJson);
// Store the SPO Root Site URL in the Model
model.SPORootSiteUrl = rootSite.WebUrl;
// Retrieve the SPO URL for the Admin Site
var adminSiteUrl = rootSite.WebUrl.Replace(".sharepoint.com", "-admin.sharepoint.com");
// Retrieve the SPO Access Token
var spoAccessToken = await ProvisioningAppManager.AccessTokenProvider.GetAccessTokenAsync(
tokenId, adminSiteUrl,
ConfigurationManager.AppSettings["ida:ClientId"],
ConfigurationManager.AppSettings["ida:ClientSecret"],
ConfigurationManager.AppSettings["ida:AppUrl"]);
// Connect to SPO and retrieve the list of available Themes
AuthenticationManager authManager = new AuthenticationManager();
using (ClientContext spoContext = authManager.GetAzureADAccessTokenAuthenticatedContext(adminSiteUrl, spoAccessToken))
{
TenantAdmin.Tenant tenant = new TenantAdmin.Tenant(spoContext);
var themes = tenant.GetAllTenantThemes();
spoContext.Load(themes);
spoContext.ExecuteQueryRetry();
model.Themes = themes.Select(t => t.Name).ToList();
}
}
private static async Task LoadThemesFromTenant(ProvisioningActionModel model, string tokenId, SharePointSite rootSite, string graphAccessToken)
{
// Retrieve the SPO URL for the Admin Site
var adminSiteUrl = rootSite.WebUrl.Replace(".sharepoint.com", "-admin.sharepoint.com");
// Retrieve the SPO Access Token
var spoAccessToken = await ProvisioningAppManager.AccessTokenProvider.GetAccessTokenAsync(
tokenId, adminSiteUrl,
ConfigurationManager.AppSettings["ida:ClientId"],
ConfigurationManager.AppSettings["ida:ClientSecret"],
ConfigurationManager.AppSettings["ida:AppUrl"]);
// Connect to SPO and retrieve the list of available Themes
AuthenticationManager authManager = new AuthenticationManager();
using (ClientContext spoContext = authManager.GetAzureADAccessTokenAuthenticatedContext(adminSiteUrl, spoAccessToken))
{
TenantAdmin.Tenant tenant = new TenantAdmin.Tenant(spoContext);
var themes = tenant.GetAllTenantThemes();
spoContext.Load(themes);
spoContext.ExecuteQueryRetry();
model.Themes = themes.Select(t => t.Name).ToList();
}
}