REDCODE
220581579b
- Remove SendWithRefreshAsync method from AuthServiceBase (now dead code) - Replace all 15 SendWithRefreshAsync call sites in 7 services with direct Client.XxxAsync calls - Remove unused using System.Net from AuthServiceBase - Update AGENTS.md to document JwtTokenRefresher as the sole token refresh mechanism
52 lines
2.2 KiB
C#
52 lines
2.2 KiB
C#
using Microsoft.Extensions.Options;
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namespace MilkStream.Client.Services;
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/// <summary>
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/// Abstract class for services that require authentication. Builds on top of ServiceBase.
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/// </summary>
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public abstract class AuthServiceBase : ServiceBase {
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/// <summary>
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/// Gets the HTTP client for making API requests.
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/// </summary>
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protected override HttpClient Client { get; init; }
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/// <summary>
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/// Gets the login service for authentication operations.
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/// </summary>
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protected LoginService LoginService { get; }
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/// <summary>
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/// Initializes a new instance of the <see cref="AuthServiceBase"/> class with the specified options, HTTP client factory, and login service connection.
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/// </summary>
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/// <param name="options">Service configuration options.</param>
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/// <param name="httpClientFactory">Factory for creating HTTP clients.</param>
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/// <param name="loginService">The login service for authentication.</param>
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/// <param name="logger">Logger instance.</param>
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protected AuthServiceBase(
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IOptions<ServiceOptions> options,
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IHttpClientFactory httpClientFactory,
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LoginService loginService,
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ILogger logger
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) : base(options, httpClientFactory, logger) {
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LoginService = loginService;
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Client = httpClientFactory.CreateClient("MilkstreamClient");
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Client.BaseAddress = new Uri(options.Value.BaseUrl);
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// Subscribe to the AuthInfoChanged event to set the authorization header when the auth info changes.
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loginService.AuthInfoChanged += SetAuthorizationHeader;
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// Set the initial authorization header and base address.
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SetAuthorizationHeader(null, loginService.AuthInfo);
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}
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/// <summary>
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/// Handles the AuthInfoChanged event to update the Authorization header for the HTTP client.
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="authInfo"></param>
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protected virtual void SetAuthorizationHeader(object? sender, AuthInfo? authInfo) {
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if (authInfo == null) //no authentication available = logged out
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Client.DefaultRequestHeaders.Authorization = null;
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else Client.DefaultRequestHeaders.Authorization = new("Bearer", authInfo.Token);
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}
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}
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