// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
var graphOptions = new MSGraphOptions();
Configuration.Bind("MSGraph", graphOptions);
services.AddSingleton(graphOptions);
IConfidentialClientApplication confidentialClientApplication = ConfidentialClientApplicationBuilder
.Create(graphOptions.GraphClientId)
.WithTenantId(graphOptions.TenantID)
.WithClientSecret(graphOptions.GraphClientSecret)
.Build();
var mSGraphauthProvider = new ClientCredentialProvider(confidentialClientApplication, "https://graph.microsoft.com/.default");
services.AddSingleton(mSGraphauthProvider);
services.AddHttpClient <IMSGraphServiceClientAdaptor, MSGraphServiceClientAdaptor>(PolicyNames.GraphHttpClient)
.AddPolicyHandler(HttpPolicies.GetRetryPolicy());
services.AddSingleton <IMSGraphServiceClientAdaptor, MSGraphServiceClientAdaptor>();
services.AddControllers();
}
/// <summary>
/// Simply adds all the http policies to HttpClient instance
/// </summary>
/// <param name="httpClientBuilder"></param>
/// <returns></returns>
public static IHttpClientBuilder AddPolicyHandlers(this IHttpClientBuilder httpClientBuilder)
{
return(httpClientBuilder
.AddPolicyHandler(HttpPolicies.GetRetryPolicy())
.AddPolicyHandler(HttpPolicies.GetCircuitBreakerPolicy()));
}