Implement review suggestions

api/auth_wrapper.go

@@ -3,24 +3,20 @@ package api
 import "net/http"
 
 // WrapInAuthHandler wraps a simple http.HandlerFunc into a handler that
-// exposes the given API permissions.
+// exposes the required API permissions for this handler.
 func WrapInAuthHandler(fn http.HandlerFunc, read, write Permission) http.Handler {
 	return &wrappedAuthenticatedHandler{
-		handleFunc: fn,
-		read:       read,
-		write:      write,
+		HandlerFunc: fn,
+		read:        read,
+		write:       write,
 	}
 }
 
 type wrappedAuthenticatedHandler struct {
-	handleFunc http.HandlerFunc
-	read       Permission
-	write      Permission
-}
+	http.HandlerFunc
 
-// ServeHTTP handles the http request.
-func (wah *wrappedAuthenticatedHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-	wah.handleFunc(w, r)
+	read  Permission
+	write Permission
 }
 
 // ReadPermission returns the read permission for the handler.