luoqian
d84bbb3a18
- 新增二维码生成端点，自动检测局域网 IP，前端扫一扫即可打开网站 - 提取 IApiResponse 接口，ServiceRequestBinder 支持强类型请求 DTO 绑定 - FileStream 端点迁移至 AppEndpoints 统一注册，管道支持 FileStreamResponse 原始文件返回 - 文件库端点全面使用 MapGet<TService, TRequest> 泛型注册 - 移除 Avalonia-API/Extensions 中的业务端点文件，统一由 Services 层管理
73 lines
2.6 KiB
C#
73 lines
2.6 KiB
C#
using Authentication;
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using Avalonia_Common.Core;
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using Avalonia_Services.Core;
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using Avalonia_Services.Services.AuthService;
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using System;
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using System.Threading.Tasks;
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namespace Avalonia_PC.Authentication
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{
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/// <summary>
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/// PC 端鉴权端点服务，实现 <see cref="IPcAuthEndpointService"/>，
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/// 处理授权码登录、Token 刷新和登出操作。
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/// </summary>
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public sealed class PcAuthEndpointService(PcGlobalTokenService tokenService) : IPcAuthEndpointService
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{
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/// <inheritdoc />
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public async Task<IApiResponse> AuthorizeAsync(PcAuthorizeRequest request, ServiceEndpointContext ctx)
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{
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var token = await tokenService.AuthorizeAsync(request.AuthorizationCode);
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if (token is null)
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{
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ctx.StatusCode = 401;
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return ResponseHelper.Failure(401, "授权失败");
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}
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return ResponseHelper.Ok(token, "授权成功");
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}
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/// <inheritdoc />
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public async Task<IApiResponse> RefreshAsync(PcRefreshRequest request, ServiceEndpointContext ctx)
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{
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var token = request.Token ?? ExtractBearerToken(ctx.GetHeader("Authorization"));
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var refreshed = await tokenService.RefreshAsync(token);
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if (refreshed is null)
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{
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ctx.StatusCode = 401;
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return ResponseHelper.Failure(401, "授权已失效");
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}
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return ResponseHelper.Ok(refreshed, "刷新成功");
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}
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/// <inheritdoc />
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public Task<IApiResponse> LogoutAsync(PcLogoutRequest request, ServiceEndpointContext ctx)
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{
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var token = request.Token ?? ExtractBearerToken(ctx.GetHeader("Authorization"));
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tokenService.Logout(token);
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return Task.FromResult<IApiResponse>(ResponseHelper.Succeed("退出成功"));
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}
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/// <summary>
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/// 从 Authorization 头中提取 Bearer Token。
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/// </summary>
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/// <param name="authorization">Authorization 头的值。</param>
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/// <returns>提取的 Token 字符串；若无法提取则返回 null。</returns>
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private static string? ExtractBearerToken(string? authorization)
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{
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if (string.IsNullOrWhiteSpace(authorization))
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{
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return null;
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}
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/// <summary>
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/// Bearer Token 的前缀常量。
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/// </summary>
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const string prefix = "Bearer ";
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return authorization.StartsWith(prefix, StringComparison.OrdinalIgnoreCase)
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? authorization[prefix.Length..].Trim()
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: authorization.Trim();
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}
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}
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}
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