|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Authentication.Twitter;
using Microsoft.Extensions.DependencyInjection.Extensions;
using Microsoft.Extensions.Options;
namespace Microsoft.Extensions.DependencyInjection;
/// <summary>
/// Extension methods to configure Twitter OAuth authentication.
/// </summary>
public static class TwitterExtensions
{
/// <summary>
/// Adds Twitter OAuth-based authentication to <see cref="AuthenticationBuilder"/> using the default scheme.
/// The default scheme is specified by <see cref="TwitterDefaults.AuthenticationScheme"/>.
/// <para>
/// Twitter authentication allows application users to sign in with their Twitter account.
/// </para>
/// </summary>
/// <param name="builder">The <see cref="AuthenticationBuilder"/>.</param>
/// <returns>A reference to <paramref name="builder"/> after the operation has completed.</returns>
public static AuthenticationBuilder AddTwitter(this AuthenticationBuilder builder)
=> builder.AddTwitter(TwitterDefaults.AuthenticationScheme, _ => { });
/// <summary>
/// Adds Twitter OAuth-based authentication to <see cref="AuthenticationBuilder"/> using the default scheme.
/// The default scheme is specified by <see cref="TwitterDefaults.AuthenticationScheme"/>.
/// <para>
/// Twitter authentication allows application users to sign in with their Twitter account.
/// </para>
/// </summary>
/// <param name="builder">The <see cref="AuthenticationBuilder"/>.</param>
/// <param name="configureOptions">A delegate to configure <see cref="TwitterOptions"/>.</param>
/// <returns>A reference to <paramref name="builder"/> after the operation has completed.</returns>
public static AuthenticationBuilder AddTwitter(this AuthenticationBuilder builder, Action<TwitterOptions> configureOptions)
=> builder.AddTwitter(TwitterDefaults.AuthenticationScheme, configureOptions);
/// <summary>
/// Adds Twitter OAuth-based authentication to <see cref="AuthenticationBuilder"/> using the default scheme.
/// The default scheme is specified by <see cref="TwitterDefaults.AuthenticationScheme"/>.
/// <para>
/// Twitter authentication allows application users to sign in with their Twitter account.
/// </para>
/// </summary>
/// <param name="builder">The <see cref="AuthenticationBuilder"/>.</param>
/// <param name="authenticationScheme">The authentication scheme.</param>
/// <param name="configureOptions">A delegate to configure <see cref="TwitterOptions"/>.</param>
/// <returns>A reference to <paramref name="builder"/> after the operation has completed.</returns>
public static AuthenticationBuilder AddTwitter(this AuthenticationBuilder builder, string authenticationScheme, Action<TwitterOptions> configureOptions)
=> builder.AddTwitter(authenticationScheme, TwitterDefaults.DisplayName, configureOptions);
/// <summary>
/// Adds Twitter OAuth-based authentication to <see cref="AuthenticationBuilder"/> using the default scheme.
/// The default scheme is specified by <see cref="TwitterDefaults.AuthenticationScheme"/>.
/// <para>
/// Twitter authentication allows application users to sign in with their Twitter account.
/// </para>
/// </summary>
/// <param name="builder">The <see cref="AuthenticationBuilder"/>.</param>
/// <param name="authenticationScheme">The authentication scheme.</param>
/// <param name="displayName">A display name for the authentication handler.</param>
/// <param name="configureOptions">A delegate to configure <see cref="TwitterOptions"/>.</param>
/// <returns>A reference to <paramref name="builder"/> after the operation has completed.</returns>
public static AuthenticationBuilder AddTwitter(this AuthenticationBuilder builder, string authenticationScheme, string displayName, Action<TwitterOptions> configureOptions)
{
builder.Services.TryAddEnumerable(ServiceDescriptor.Singleton<IPostConfigureOptions<TwitterOptions>, TwitterPostConfigureOptions>());
return builder.AddRemoteScheme<TwitterOptions, TwitterHandler>(authenticationScheme, displayName, configureOptions);
}
}
|