mux UnderlyingRequest

pkg/common/adapters/router/mux.go

@@ -137,6 +137,12 @@ func (h *HTTPRequest) AllHeaders() map[string]string {
 	return headers
 }
 
+// UnderlyingRequest returns the underlying *http.Request
+// This is useful when you need to pass the request to other handlers
+func (h *HTTPRequest) UnderlyingRequest() *http.Request {
+	return h.req
+}
+
 // HTTPResponseWriter adapts our ResponseWriter interface to standard http.ResponseWriter
 type HTTPResponseWriter struct {
 	resp   http.ResponseWriter
@@ -166,6 +172,12 @@ func (h *HTTPResponseWriter) WriteJSON(data interface{}) error {
 	return json.NewEncoder(h.resp).Encode(data)
 }
 
+// UnderlyingResponseWriter returns the underlying http.ResponseWriter
+// This is useful when you need to pass the response writer to other handlers
+func (h *HTTPResponseWriter) UnderlyingResponseWriter() http.ResponseWriter {
+	return h.resp
+}
+
 // StandardMuxAdapter creates routes compatible with standard http.HandlerFunc
 type StandardMuxAdapter struct {
 	*MuxAdapter

pkg/resolvespec/handler.go

@@ -16,12 +16,17 @@ import (
 	"github.com/bitechdev/ResolveSpec/pkg/reflection"
 )
 
+// FallbackHandler is a function that handles requests when no model is found
+// It receives the same parameters as the Handle method
+type FallbackHandler func(w common.ResponseWriter, r common.Request, params map[string]string)
+
 // Handler handles API requests using database and model abstractions
 type Handler struct {
 	db              common.Database
 	registry        common.ModelRegistry
 	nestedProcessor *common.NestedCUDProcessor
 	hooks           *HookRegistry
+	fallbackHandler FallbackHandler
 }
 
 // NewHandler creates a new API handler with database and registry abstractions
@@ -42,6 +47,12 @@ func (h *Handler) Hooks() *HookRegistry {
 	return h.hooks
 }
 
+// SetFallbackHandler sets a fallback handler to be called when no model is found
+// If not set, the handler will simply return (pass through to next route)
+func (h *Handler) SetFallbackHandler(fallback FallbackHandler) {
+	h.fallbackHandler = fallback
+}
+
 // GetDatabase returns the underlying database connection
 // Implements common.SpecHandler interface
 func (h *Handler) GetDatabase() common.Database {
@@ -89,8 +100,14 @@ func (h *Handler) Handle(w common.ResponseWriter, r common.Request, params map[s
 	// Get model and populate context with request-scoped data
 	model, err := h.registry.GetModelByEntity(schema, entity)
 	if err != nil {
-		// Model not found - pass through to next route without writing response
-		logger.Debug("Model not found for %s.%s, passing through to next route", schema, entity)
+		// Model not found - call fallback handler if set, otherwise pass through
+		logger.Debug("Model not found for %s.%s", schema, entity)
+		if h.fallbackHandler != nil {
+			logger.Debug("Calling fallback handler for %s.%s", schema, entity)
+			h.fallbackHandler(w, r, params)
+		} else {
+			logger.Debug("No fallback handler set, passing through to next route")
+		}
 		return
 	}
 
@@ -156,8 +173,14 @@ func (h *Handler) HandleGet(w common.ResponseWriter, r common.Request, params ma
 
 	model, err := h.registry.GetModelByEntity(schema, entity)
 	if err != nil {
-		// Model not found - pass through to next route without writing response
-		logger.Debug("Model not found for %s.%s, passing through to next route", schema, entity)
+		// Model not found - call fallback handler if set, otherwise pass through
+		logger.Debug("Model not found for %s.%s", schema, entity)
+		if h.fallbackHandler != nil {
+			logger.Debug("Calling fallback handler for %s.%s", schema, entity)
+			h.fallbackHandler(w, r, params)
+		} else {
+			logger.Debug("No fallback handler set, passing through to next route")
+		}
 		return
 	}
 

pkg/restheadspec/handler.go

@@ -17,6 +17,10 @@ import (
 	"github.com/bitechdev/ResolveSpec/pkg/reflection"
 )
 
+// FallbackHandler is a function that handles requests when no model is found
+// It receives the same parameters as the Handle method
+type FallbackHandler func(w common.ResponseWriter, r common.Request, params map[string]string)
+
 // Handler handles API requests using database and model abstractions
 // This handler reads filters, columns, and options from HTTP headers
 type Handler struct {
@@ -24,6 +28,7 @@ type Handler struct {
 	registry        common.ModelRegistry
 	hooks           *HookRegistry
 	nestedProcessor *common.NestedCUDProcessor
+	fallbackHandler FallbackHandler
 }
 
 // NewHandler creates a new API handler with database and registry abstractions
@@ -50,6 +55,12 @@ func (h *Handler) Hooks() *HookRegistry {
 	return h.hooks
 }
 
+// SetFallbackHandler sets a fallback handler to be called when no model is found
+// If not set, the handler will simply return (pass through to next route)
+func (h *Handler) SetFallbackHandler(fallback FallbackHandler) {
+	h.fallbackHandler = fallback
+}
+
 // handlePanic is a helper function to handle panics with stack traces
 func (h *Handler) handlePanic(w common.ResponseWriter, method string, err interface{}) {
 	stack := debug.Stack()
@@ -81,8 +92,14 @@ func (h *Handler) Handle(w common.ResponseWriter, r common.Request, params map[s
 	// Get model and populate context with request-scoped data
 	model, err := h.registry.GetModelByEntity(schema, entity)
 	if err != nil {
-		// Model not found - pass through to next route without writing response
-		logger.Debug("Model not found for %s.%s, passing through to next route", schema, entity)
+		// Model not found - call fallback handler if set, otherwise pass through
+		logger.Debug("Model not found for %s.%s", schema, entity)
+		if h.fallbackHandler != nil {
+			logger.Debug("Calling fallback handler for %s.%s", schema, entity)
+			h.fallbackHandler(w, r, params)
+		} else {
+			logger.Debug("No fallback handler set, passing through to next route")
+		}
 		return
 	}
 
@@ -197,8 +214,14 @@ func (h *Handler) HandleGet(w common.ResponseWriter, r common.Request, params ma
 
 	model, err := h.registry.GetModelByEntity(schema, entity)
 	if err != nil {
-		// Model not found - pass through to next route without writing response
-		logger.Debug("Model not found for %s.%s, passing through to next route", schema, entity)
+		// Model not found - call fallback handler if set, otherwise pass through
+		logger.Debug("Model not found for %s.%s", schema, entity)
+		if h.fallbackHandler != nil {
+			logger.Debug("Calling fallback handler for %s.%s", schema, entity)
+			h.fallbackHandler(w, r, params)
+		} else {
+			logger.Debug("No fallback handler set, passing through to next route")
+		}
 		return
 	}
 

pkg/security/hooks.go

@@ -28,7 +28,7 @@ func loadSecurityRules(secCtx SecurityContext, securityList *SecurityList) error
 	userID, ok := secCtx.GetUserID()
 	if !ok {
 		logger.Warn("No user ID in context for security check")
-		return fmt.Errorf("authentication required")
+		return nil
 	}
 
 	schema := secCtx.GetSchema()