first commit

backend/internal/server/routes/auth.go

@@ -0,0 +1,50 @@
+package routes
+
+import (
+	"time"
+
+	"github.com/Wei-Shaw/sub2api/internal/handler"
+	"github.com/Wei-Shaw/sub2api/internal/middleware"
+	servermiddleware "github.com/Wei-Shaw/sub2api/internal/server/middleware"
+
+	"github.com/gin-gonic/gin"
+	"github.com/redis/go-redis/v9"
+)
+
+// RegisterAuthRoutes 注册认证相关路由
+func RegisterAuthRoutes(
+	v1 *gin.RouterGroup,
+	h *handler.Handlers,
+	jwtAuth servermiddleware.JWTAuthMiddleware,
+	redisClient *redis.Client,
+) {
+	// 创建速率限制器
+	rateLimiter := middleware.NewRateLimiter(redisClient)
+
+	// 公开接口
+	auth := v1.Group("/auth")
+	{
+		auth.POST("/register", h.Auth.Register)
+		auth.POST("/login", h.Auth.Login)
+		auth.POST("/send-verify-code", h.Auth.SendVerifyCode)
+		// 优惠码验证接口添加速率限制：每分钟最多 10 次（Redis 故障时 fail-close）
+		auth.POST("/validate-promo-code", rateLimiter.LimitWithOptions("validate-promo", 10, time.Minute, middleware.RateLimitOptions{
+			FailureMode: middleware.RateLimitFailClose,
+		}), h.Auth.ValidatePromoCode)
+		auth.GET("/oauth/linuxdo/start", h.Auth.LinuxDoOAuthStart)
+		auth.GET("/oauth/linuxdo/callback", h.Auth.LinuxDoOAuthCallback)
+	}
+
+	// 公开设置（无需认证）
+	settings := v1.Group("/settings")
+	{
+		settings.GET("/public", h.Setting.GetPublicSettings)
+	}
+
+	// 需要认证的当前用户信息
+	authenticated := v1.Group("")
+	authenticated.Use(gin.HandlerFunc(jwtAuth))
+	{
+		authenticated.GET("/auth/me", h.Auth.GetCurrentUser)
+	}
+}