best routing, static files embedding

hugo.go

@@ -1,14 +1,27 @@
+//go:generate go-bindata -pkg assets -o assets/assets.go static/css/ templates/
+
 package hugo
 
 import (
 	"net/http"
+	"strings"
 
-	"github.com/hacdias/caddy-hugo/routing"
+	"github.com/hacdias/caddy-hugo/assets"
+	"github.com/hacdias/caddy-hugo/edit"
 	"github.com/mholt/caddy/config/setup"
 	"github.com/mholt/caddy/middleware"
 	"github.com/spf13/hugo/commands"
 )
 
+const (
+	mainURL     string = "/admin"
+	contentURL  string = mainURL + "/content"
+	browseURL   string = mainURL + "/browse"
+	editURL     string = mainURL + "/edit"
+	settingsURL string = mainURL + "/settings"
+	assetsURL   string = mainURL + "/assets"
+)
+
 // Setup function
 func Setup(c *setup.Controller) (middleware.Middleware, error) {
 	commands.Execute()
@@ -21,9 +34,47 @@ func Setup(c *setup.Controller) (middleware.Middleware, error) {
 type handler struct{ Next middleware.Handler }
 
 func (h handler) ServeHTTP(w http.ResponseWriter, r *http.Request) (int, error) {
-	if middleware.Path(r.URL.Path).Matches("/admin") {
-		return routing.Route(w, r)
+	if urlMatch(r, "/admin") {
+		return route(w, r)
 	}
 
 	return h.Next.ServeHTTP(w, r)
 }
+
+func route(w http.ResponseWriter, r *http.Request) (int, error) {
+	if urlMatch(r, contentURL) {
+		// content folder management
+		w.Write([]byte("Show Content Folder"))
+	} else if urlMatch(r, browseURL) {
+		// browse files
+		w.Write([]byte("Show Data Folder"))
+	} else if urlMatch(r, editURL) {
+		// edit file
+		return edit.Execute(w, r, strings.Replace(r.URL.Path, editURL+"/", "", 1))
+	} else if urlMatch(r, settingsURL) {
+		// edit settings
+		w.Write([]byte("Settings Page"))
+
+	} else if urlMatch(r, assetsURL) {
+		// assets like css, javascript and images
+		fileName := strings.Replace(r.URL.Path, assetsURL, "static", 1)
+		file, err := assets.Asset(fileName)
+
+		if err != nil {
+			return 404, nil
+		}
+
+		w.Write(file)
+	} else if r.URL.Path == mainURL || r.URL.Path == mainURL+"/" {
+		// dashboard
+		w.Write([]byte("Dashboard"))
+	} else {
+		return 404, nil
+	}
+
+	return 200, nil
+}
+
+func urlMatch(r *http.Request, str string) bool {
+	return middleware.Path(r.URL.Path).Matches(str)
+}