embed mail template and store in Application struct

Author: XotoX1337

app/app.go

@@ -3,10 +3,11 @@ package app
 var app *Application
 
 type Application struct {
-	Name        string
-	Version     string
-	Author      string
-	Description string
+	Name         string
+	Version      string
+	Author       string
+	Description  string
+	MailTemplate string
 }
 
 func new() *Application {

app/handler/update/mail.go

@@ -3,9 +3,6 @@ package update
 import (
 	_ "embed"
 	"fmt"
-	"io"
-	"net/http"
-
 	"github.com/XotoX1337/tinymail"
 	"github.com/gofiber/fiber/v2"
 	"github.com/gofiber/fiber/v2/log"
@@ -57,17 +54,6 @@ func Mail(c *fiber.Ctx) error {
 		return err
 	}
 
-	resp, err := http.Get(c.BaseURL() + "/html/mail/update.html")
-	if err != nil {
-		fmt.Println(err)
-	}
-	defer resp.Body.Close()
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		log.Error(err)
-	}
-
 	tplData := map[string]interface{}{
 		"Update":   update,
 		"Machine":  machine,
@@ -76,7 +62,7 @@ func Mail(c *fiber.Ctx) error {
 		"App":      patchouli.GetApp().Name,
 	}
 
-	msg, err := tinymail.FromTemplateString(tplData, string(body))
+	msg, err := tinymail.FromTemplateString(tplData, patchouli.GetApp().MailTemplate)
 	if err != nil {
 		log.Error(err)
 	}

main.go

@@ -30,8 +30,12 @@ var views embed.FS
 //go:embed public
 var public embed.FS
 
+//go:embed public/html/mail/update.html
+var mailTemplate string
+
 func main() {
 	App := patchouli.GetApp()
+	App.MailTemplate = mailTemplate
 	engine := html.NewFileSystem(http.FS(views), ".html")
 	engine.AddFunc("Name", func() string {
 		return App.Name