Cleaned up middleware/route handlers

handler/index.go

@@ -0,0 +1,21 @@
+package handler
+
+import (
+	"net/http"
+
+	"projectreshoot/view/page"
+)
+
+// Handles responses to the / path. Also serves a 404 Page for paths that
+// don't have explicit handlers
+func Root() http.Handler {
+	return http.HandlerFunc(
+		func(w http.ResponseWriter, r *http.Request) {
+			if r.URL.Path != "/" {
+				ErrorPage(http.StatusNotFound, w, r)
+				return
+			}
+			page.Index().Render(r.Context(), w)
+		},
+	)
+}