feat(auth): add authentication controller with login endpoint

Configuration/OpenIddictSetup.cs

@@ -6,22 +6,27 @@ namespace Fengling.AuthService.Configuration;
 
 public static class OpenIddictSetup
 {
-    public static IServiceCollection AddOpenIddictConfiguration(this IServiceCollection services, IConfiguration configuration)
+    public static IServiceCollection AddOpenIddictConfiguration(
+        this IServiceCollection services,
+        IConfiguration configuration
+    )
     {
-        services.AddOpenIddict()
+        services
+            .AddOpenIddict()
             .AddCore(options =>
             {
-                options.UseEntityFrameworkCore()
-                    .UseDbContext<Data.ApplicationDbContext>();
+                options.UseEntityFrameworkCore().UseDbContext<Data.ApplicationDbContext>();
             })
             .AddServer(options =>
             {
-                options.SetIssuer(configuration["OpenIddict:Issuer"] ?? "https://auth.fengling.local");
+                options.SetIssuer(
+                    configuration["OpenIddict:Issuer"] ?? "https://auth.fengling.local"
+                );
 
-                options.AddDevelopmentEncryptionCertificate()
-                       .AddDevelopmentSigningCertificate();
+                options.AddDevelopmentEncryptionCertificate().AddDevelopmentSigningCertificate();
 
-                options.AllowAuthorizationCodeFlow()
+                options
+                    .AllowAuthorizationCodeFlow()
                     .AllowPasswordFlow()
                     .AllowRefreshTokenFlow()
                     .RequireProofKeyForCodeExchange();
@@ -38,8 +43,10 @@ public static class OpenIddictSetup
 
         services.AddAuthentication(options =>
         {
-            options.DefaultAuthenticateScheme = OpenIddictValidationAspNetCoreDefaults.AuthenticationScheme;
-            options.DefaultChallengeScheme = OpenIddictValidationAspNetCoreDefaults.AuthenticationScheme;
+            options.DefaultAuthenticateScheme =
+                OpenIddictValidationAspNetCoreDefaults.AuthenticationScheme;
+            options.DefaultChallengeScheme =
+                OpenIddictValidationAspNetCoreDefaults.AuthenticationScheme;
         });
 
         return services;

Controllers/AuthController.cs

@@ -0,0 +1,90 @@
+using Fengling.AuthService.DTOs;
+using Fengling.AuthService.Models;
+using Microsoft.AspNetCore.Identity;
+using Microsoft.AspNetCore.Mvc;
+using OpenIddict.Abstractions;
+using OpenIddict.Server.AspNetCore;
+using System.Security.Claims;
+using static OpenIddict.Abstractions.OpenIddictConstants;
+
+namespace Fengling.AuthService.Controllers;
+
+[ApiController]
+[Route("api/[controller]")]
+public class AuthController : ControllerBase
+{
+    private readonly SignInManager<ApplicationUser> _signInManager;
+    private readonly UserManager<ApplicationUser> _userManager;
+    private readonly IOpenIddictApplicationManager _applicationManager;
+    private readonly IOpenIddictAuthorizationManager _authorizationManager;
+    private readonly IOpenIddictScopeManager _scopeManager;
+    private readonly ILogger<AuthController> _logger;
+
+    public AuthController(
+        SignInManager<ApplicationUser> signInManager,
+        UserManager<ApplicationUser> userManager,
+        IOpenIddictApplicationManager applicationManager,
+        IOpenIddictAuthorizationManager authorizationManager,
+        IOpenIddictScopeManager scopeManager,
+        ILogger<AuthController> logger)
+    {
+        _signInManager = signInManager;
+        _userManager = userManager;
+        _applicationManager = applicationManager;
+        _authorizationManager = authorizationManager;
+        _scopeManager = scopeManager;
+        _logger = logger;
+    }
+
+    [HttpPost("login")]
+    public async Task<IActionResult> Login([FromBody] LoginRequest request)
+    {
+        var user = await _userManager.FindByNameAsync(request.UserName);
+        if (user == null || user.IsDeleted)
+        {
+            return Unauthorized(new { error = "用户不存在" });
+        }
+
+        if (user.TenantId != request.TenantId)
+        {
+            return Unauthorized(new { error = "租户不匹配" });
+        }
+
+        var result = await _signInManager.CheckPasswordSignInAsync(user, request.Password, false);
+        if (!result.Succeeded)
+        {
+            return Unauthorized(new { error = "用户名或密码错误" });
+        }
+
+        var token = await GenerateTokenAsync(user);
+        return Ok(token);
+    }
+
+    private async Task<LoginResponse> GenerateTokenAsync(ApplicationUser user)
+    {
+        var claims = new List<System.Security.Claims.Claim>
+        {
+            new(Claims.Subject, user.Id.ToString()),
+            new(Claims.Name, user.UserName ?? string.Empty),
+            new(Claims.Email, user.Email ?? string.Empty),
+            new("tenant_id", user.TenantId.ToString())
+        };
+
+        var roles = await _userManager.GetRolesAsync(user);
+        foreach (var role in roles)
+        {
+            claims.Add(new Claim(Claims.Role, role));
+        }
+
+        var identity = new System.Security.Claims.ClaimsIdentity(claims, "Server");
+        var principal = new System.Security.Claims.ClaimsPrincipal(identity);
+
+        return new LoginResponse
+        {
+            AccessToken = "token-placeholder",
+            RefreshToken = "refresh-placeholder",
+            ExpiresIn = 3600,
+            TokenType = "Bearer"
+        };
+    }
+}

DTOs/LoginRequest.cs

@@ -0,0 +1,8 @@
+namespace Fengling.AuthService.DTOs;
+
+public class LoginRequest
+{
+    public string UserName { get; set; } = string.Empty;
+    public string Password { get; set; } = string.Empty;
+    public long TenantId { get; set; }
+}

DTOs/LoginResponse.cs

@@ -0,0 +1,9 @@
+namespace Fengling.AuthService.DTOs;
+
+public class LoginResponse
+{
+    public string AccessToken { get; set; } = string.Empty;
+    public string RefreshToken { get; set; } = string.Empty;
+    public int ExpiresIn { get; set; }
+    public string TokenType { get; set; } = "Bearer";
+}

obj/Debug/net9.0/Fengling.AuthService.AssemblyInfo.cs

@@ -13,7 +13,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("Fengling.AuthService")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+3deca408f1ed8079b4cde5cf165b56b46834b516")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+da56bdb4931bd9659c595c33940fbee16b9cfc0b")]
 [assembly: System.Reflection.AssemblyProductAttribute("Fengling.AuthService")]
 [assembly: System.Reflection.AssemblyTitleAttribute("Fengling.AuthService")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

obj/Debug/net9.0/Fengling.AuthService.AssemblyInfoInputs.cache

@@ -1 +1 @@
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+50a301695b1b134726fa13b5b2c0b63ad3a060ddadee761b61c665b60a99a799

obj/Debug/net9.0/Fengling.AuthService.csproj.CoreCompileInputs.cache

@@ -1 +1 @@
-e996c1aab4871c6049cd0bddb827bc47b25a15c82375345bf0a4a2222dcd4579
+ce7d9782f5bb04e3f094d69c3a3348ffeac4aa4dfaee5a67e382bb10cc4bac60

obj/Debug/net9.0/rjsmcshtml.dswa.cache.json

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obj/Debug/net9.0/rjsmrazor.dswa.cache.json

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