pcmt/app/assets.go

package app

import (
	"io/fs"
	"net/http"
	"os"
)

func (a *App) getAssets(live bool) http.FileSystem {
	if live {
		a.logger.Info("assets loaded in live mode")

		return http.FS(os.DirFS("static"))
	}

	a.logger.Info("assets loaded in embed mode")

	fsys, err := fs.Sub(a.embeds.assets, "static")
	if err != nil {
		panic(err)
	}

	return http.FS(fsys)
}

func (a *App) getTemplates(live bool) fs.FS {
	if live {
		a.logger.Info("templates loaded in live mode")

		_, err := os.ReadDir("templates")
		if err != nil {
			a.Logger().Error("templates dir does not exist or is not accessible, check permissions")
			panic(err)
		}

		return os.DirFS("templates")
	}

	a.logger.Info("templates loaded in embed mode")

	fsys, err := fs.Sub(a.embeds.templates, "templates")
	if err != nil {
		panic(err)
	}

	// alt:
	// func (a *App) getTemplates(live bool) http.FileSystem {
	// return http.FS(os.DirFS("../templates"))

	return fsys
}