Use consts for route names and templates.

templates/templates.go

@@ -9,6 +9,28 @@ import (
 	"runtime"
 )
 
+type (
+	Layout string
+	Page   string
+)
+
+const (
+	LayoutMain Layout = "main"
+	LayoutAuth Layout = "auth"
+)
+
+const (
+	PageAbout          Page = "about"
+	PageContact        Page = "contact"
+	PageError          Page = "error"
+	PageForgotPassword Page = "forgot-password"
+	PageHome           Page = "home"
+	PageLogin          Page = "login"
+	PageRegister       Page = "register"
+	PageResetPassword  Page = "reset-password"
+	PageSearch         Page = "search"
+)
+
 //go:embed *
 var templates embed.FS