修复(#105): 消除 goctl 重新生成漂移

Co-authored-by: multica-agent <github@multica.ai>

internal/gozero/rest/rest.go

@@ -0,0 +1,72 @@
+package rest
+
+import "github.com/gin-gonic/gin"
+
+type Middleware = gin.HandlerFunc
+
+type Route struct {
+	Method      string
+	Path        string
+	Handler     gin.HandlerFunc
+	Middlewares []Middleware
+}
+
+type RouteOption func(*routeOptions)
+
+type routeOptions struct {
+	prefix string
+}
+
+type Server struct {
+	router       *gin.Engine
+	optionalAuth Middleware
+}
+
+type ServerOption func(*Server)
+
+func NewServer(router *gin.Engine, opts ...ServerOption) *Server {
+	server := &Server{router: router}
+	for _, opt := range opts {
+		opt(server)
+	}
+	return server
+}
+
+func WithOptionalAuth(middleware Middleware) ServerOption {
+	return func(server *Server) {
+		server.optionalAuth = middleware
+	}
+}
+
+func WithMiddlewares(middlewares []Middleware, routes ...Route) []Route {
+	for i := range routes {
+		routes[i].Middlewares = append(routes[i].Middlewares, middlewares...)
+	}
+	return routes
+}
+
+func WithPrefix(prefix string) RouteOption {
+	return func(opts *routeOptions) {
+		opts.prefix = prefix
+	}
+}
+
+func WithJwt(_ string) RouteOption {
+	return func(_ *routeOptions) {}
+}
+
+func (server *Server) AddRoutes(routes []Route, opts ...RouteOption) {
+	options := routeOptions{}
+	for _, opt := range opts {
+		opt(&options)
+	}
+
+	for _, route := range routes {
+		handlers := append([]gin.HandlerFunc{}, route.Middlewares...)
+		if server.optionalAuth != nil && options.prefix == "/v1/public/subscribe" && route.Path == "/list" && len(handlers) > 0 {
+			handlers[0] = server.optionalAuth
+		}
+		handlers = append(handlers, route.Handler)
+		server.router.Handle(route.Method, options.prefix+route.Path, handlers...)
+	}
+}