From 7d61f46b2ec35bd6af5f080a2133a7516c02b2da Mon Sep 17 00:00:00 2001
From: SeniuuS <seniuu.s1@gmail.com>
Date: Wed, 13 Apr 2022 11:43:38 +0200
Subject: [PATCH] [feature/static_serve] adding pathprefix app-array for
 front-end (using build folder of react build)

---
 main.go             |  1 +
 muxroutersignalr.go | 18 ++++++++++++++++--
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/main.go b/main.go
index 9ab022a..058daa5 100644
--- a/main.go
+++ b/main.go
@@ -22,6 +22,7 @@ func main() {
 		Router: mux.NewRouter(),
 	}
 	router.AddHandledFunctions()
+	router.AddStaticFiles()
 	router.RegisterSignalRRoute("/model", NewModelHub())
 	log.Println("SignalR server created")
 
diff --git a/muxroutersignalr.go b/muxroutersignalr.go
index d0e8991..d2bbd78 100644
--- a/muxroutersignalr.go
+++ b/muxroutersignalr.go
@@ -19,15 +19,25 @@ type MuxRouterSignalR struct {
 }
 
 func (router *MuxRouterSignalR) HandleFunc(path string, f func(w http.ResponseWriter, r *http.Request)) {
-	router.NewRoute().Path(path).HandlerFunc(f)
+	router.HandleFuncRoute(path, f)
+}
+
+func (router *MuxRouterSignalR) HandleFuncRoute(path string, f func(w http.ResponseWriter, r *http.Request)) *mux.Route {
+	route := router.NewRoute().Path(path).HandlerFunc(f)
 	router.paths = append(router.paths, path)
 	log.Printf("Route %s registered\n", path)
+	return route
 }
 
 func (router *MuxRouterSignalR) Handle(path string, handler http.Handler) {
-	router.NewRoute().Path(path).Handler(handler)
+	router.HandleRoute(path, handler)
+}
+
+func (router *MuxRouterSignalR) HandleRoute(path string, handler http.Handler) *mux.Route {
+	route := router.NewRoute().Path(path).Handler(handler)
 	router.paths = append(router.paths, path)
 	log.Printf("Route %s registered\n", path)
+	return route
 }
 
 func WithMuxRouter(router *MuxRouterSignalR) func() signalr.MappableRouter {
@@ -36,6 +46,10 @@ func WithMuxRouter(router *MuxRouterSignalR) func() signalr.MappableRouter {
 	}
 }
 
+func (router *MuxRouterSignalR) AddStaticFiles() {
+	router.PathPrefix("/app-array/").Handler(http.StripPrefix("/app-array/", http.FileServer(http.Dir("./build/"))))
+}
+
 func (router *MuxRouterSignalR) AddHandledFunctions() {
 	router.HandleFunc("/models/{id}", func(writer http.ResponseWriter, request *http.Request) {
 		vars := mux.Vars(request)