from / to /ui for multipage transition

spike/review/reinvent/ezmded/server/server.go

@@ -47,6 +47,7 @@ func (server *Server) Routes() error {
 		wildcard("/api/v0/media"):  server.apiV0MediaIDHandler,
 		wildcards("/api/v0/files"): server.apiV0FilesHandler,
 		"/api/v0/search":           server.apiV0SearchHandler,
+		wildcards("/ui"):           server.uiHandler,
 	} {
 		log.Printf("listening for %s", path)
 		if err := server.router.Add(path, server.tryCatchHttpHandler(handler)); err != nil {
@@ -195,8 +196,18 @@ func (server *Server) putContentHandler(filePath string, w http.ResponseWriter,
 	return ensureAndWrite(filePath, b)
 }
 
+func (server *Server) uiHandler(w http.ResponseWriter, r *http.Request) error {
+	r.URL.Path = strings.TrimPrefix(r.URL.Path, "/ui")
+	d := path.Join(server.root, "ui")
+	httpDir := http.Dir(d)
+	fileServer := http.FileServer(httpDir)
+	fileServer.ServeHTTP(w, r)
+	return nil
+}
+
 func (server *Server) rootHandler(w http.ResponseWriter, r *http.Request) error {
-	return server.getContentHandler(path.Join(server.root, "index.html"), w, r)
+	http.Redirect(w, r, "/ui", 301)
+	return nil
 }
 
 func (server *Server) tree() Tree {

spike/review/reinvent/ezmded/server/testdata/index.html

@@ -1 +0,0 @@
-../../ui/index.html

spike/review/reinvent/ezmded/server/testdata/ui

@@ -0,0 +1 @@
+../../ui/