Refactor handleFunc for chaining middlewares

web/main.go

@@ -19,23 +19,30 @@ func logged(handler http.HandlerFunc) http.HandlerFunc {
 	}
 }
 
-func handleFunc(pattern string, handler http.HandlerFunc) {
-	http.HandleFunc(pattern, logged(handler))
+func handleFunc(
+	pattern string,
+	handler http.HandlerFunc,
+	middlewares ...func(http.HandlerFunc) http.HandlerFunc,
+) {
+	for _, middleware := range middlewares {
+		handler = middleware(handler)
+	}
+	http.HandleFunc(pattern, handler)
 }
 
 func RunServer(db core.DB, addr string, port string) {
 	env := &Env{db}
 	bind := net.JoinHostPort(addr, port)
 
-	handleFunc("GET    /", env.getRoot)
-	handleFunc("GET    /style.css", env.getStyle)
-	handleFunc("GET    /htmx.org@2.0.4.js", env.getScript)
-	handleFunc("GET    /source/{source}", env.getSource)
-	handleFunc("GET    /channel/{channel}", env.getChannel)
-	handleFunc("GET    /item/{source}/{id}", env.getItem)
-	handleFunc("DELETE /item/{source}/{id}", env.deleteItem)
-	handleFunc("POST   /item/{source}/{id}/action/{action}", env.doAction)
-	handleFunc("POST   /mass-deactivate", env.massDeactivate)
+	handleFunc("GET    /", env.getRoot, logged)
+	handleFunc("GET    /style.css", env.getStyle, logged)
+	handleFunc("GET    /htmx.org@2.0.4.js", env.getScript, logged)
+	handleFunc("GET    /source/{source}", env.getSource, logged)
+	handleFunc("GET    /channel/{channel}", env.getChannel, logged)
+	handleFunc("GET    /item/{source}/{id}", env.getItem, logged)
+	handleFunc("DELETE /item/{source}/{id}", env.deleteItem, logged)
+	handleFunc("POST   /item/{source}/{id}/action/{action}", env.doAction, logged)
+	handleFunc("POST   /mass-deactivate", env.massDeactivate, logged)
 
 	log.Fatal(http.ListenAndServe(bind, nil))
 }