inline middlewares

resource.go

@@ -21,7 +21,7 @@ type Resource struct {
 //   - PUT  /pattern/:id			update a resource
 //   - PATCH  /pattern/:id		partial update a resource
 //   - DELETE /resource/:id		delete a resource
-func (m *Mux) Resource(pattern string, fn func(res *Resource)) {
+func (m *Mux) Resource(pattern string, fn func(res *Resource), mw ...func(http.Handler) http.Handler) {
 	if m == nil {
 		panic("mux: Resource() called on nil")
 	}
@@ -35,9 +35,14 @@ func (m *Mux) Resource(pattern string, fn func(res *Resource)) {
 	}
 
 	// Copy root middlewares.
-	mws := make([]func(http.Handler) http.Handler, len(m.middlewares))
+	mws := make([]func(http.Handler) http.Handler, 0, len(m.middlewares)+len(mw))
 	copy(mws, m.middlewares)
 
+	// Append inline middlewares.
+	if len(mw) > 0 {
+		mws = append(mws, mw...)
+	}
+
 	fn(&Resource{
 		mux:         m.mux,
 		pattern:     pattern,