prompt 6

internal/controllers/render.go

@@ -0,0 +1,53 @@
+package controllers
+
+import (
+	"bytes"
+	"html/template"
+	"path/filepath"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+func renderPublic(c *fiber.Ctx, page string, data map[string]any) error {
+	viewData := map[string]any{}
+	for k, v := range localsTemplateData(c) {
+		viewData[k] = v
+	}
+	for k, v := range data {
+		viewData[k] = v
+	}
+
+	if _, ok := viewData["Title"]; !ok {
+		viewData["Title"] = "Trustcontact"
+	}
+	if _, ok := viewData["NavSection"]; !ok {
+		viewData["NavSection"] = "public"
+	}
+
+	files := []string{
+		"web/templates/layout.html",
+		"web/templates/public/_flash.html",
+		filepath.Join("web/templates/public", page),
+	}
+
+	tmpl, err := template.ParseFiles(files...)
+	if err != nil {
+		return err
+	}
+
+	var out bytes.Buffer
+	if err := tmpl.ExecuteTemplate(&out, "layout.html", viewData); err != nil {
+		return err
+	}
+
+	c.Type("html", "utf-8")
+	return c.Send(out.Bytes())
+}
+
+func localsTemplateData(c *fiber.Ctx) map[string]any {
+	data, ok := c.Locals("template_data").(map[string]any)
+	if !ok || data == nil {
+		return map[string]any{}
+	}
+	return data
+}