routing

internal/assets/manifest.go

@@ -0,0 +1,39 @@
+package assets
+
+import (
+	"encoding/json"
+	"os"
+)
+
+type Manifest map[string]string
+
+func LoadManifest(path string) (Manifest, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return Manifest{
+			"app.css": "/dist/app.css",
+			"app.js":  "/dist/app.js",
+		}, nil
+	}
+
+	var manifest Manifest
+	if err := json.Unmarshal(data, &manifest); err != nil {
+		return nil, err
+	}
+
+	return manifest, nil
+}
+
+func (m Manifest) CSSPath(name string) string {
+	if value, ok := m[name]; ok {
+		return value
+	}
+	return "/dist/" + name
+}
+
+func (m Manifest) JSPath(name string) string {
+	if value, ok := m[name]; ok {
+		return value
+	}
+	return "/dist/" + name
+}