Compartmentalize the code

1 files changed, 29 insertions, 18 deletions

diff --git a/internal/template.go b/internal/template.go
index 3d2fe4b..118f7a2 100644
--- a/internal/template.go
+++ b/internal/template.go
@@ -1,34 +1,45 @@
 package internal
 
 import (
+	"bytes"
+	"fmt"
 	"html/template"
 	"io"
+	"log"
 
 	"github.com/labstack/echo/v4"
 )
 
-type PageData struct {
-	Content template.HTML
-	Page string
-	Pages []string
-	Sections []string
+type TemplateEngine struct {
+	tmpl *template.Template
 }
 
-type SectionData struct {
-	Content template.HTML
-	Page string
-	Sections []string
+func NewTemplateEngine() (*TemplateEngine, error) {
+	tmpl := template.New("")
+
+	if _, err := tmpl.ParseGlob("views/*.html"); err != nil {
+		return nil, fmt.Errorf("parsing layout templates: %w", err)
+	}
+
+	if _, err := tmpl.ParseGlob("views/pages/*/*.html"); err != nil {
+		return nil, fmt.Errorf("parsing page templates: %w", err)
+	}
+
+	log.Println("Templates loaded successfully")
+	return &TemplateEngine{tmpl: tmpl}, nil
 }
 
-type TemplateRenderer struct {
-	Template *template.Template
+func (te *TemplateEngine) Render(w io.Writer, name string, data interface{}, c echo.Context) error {
+	return te.tmpl.ExecuteTemplate(w, name, data)
 }
 
-func (t *TemplateRenderer) Render(
-	w io.Writer,
-	name string,
-	data interface{},
-	c echo.Context,
-) error {
-	return t.Template.ExecuteTemplate(w, name, data)
+func (te *TemplateEngine) GetContent(page, section string) (template.HTML, error) {
+	templateName := fmt.Sprintf("%s_%s", page, section)
+
+	var buf bytes.Buffer
+	if err := te.tmpl.ExecuteTemplate(&buf, templateName, nil); err != nil {
+		return "", err
+	}
+
+	return template.HTML(buf.String()), nil
 }