package helpers

import (
	"embed"
	"fmt"
	"strings"
)

var embeddedFS = make(map[string]*embed.FS)

func AddEmbeddedFS(key string, fs *embed.FS) {
	embeddedFS[key] = fs
}

func GetEmbeddedFS(key string) (*embed.FS, error) {
	var fs *embed.FS

	for k, v := range embeddedFS {
		if strings.EqualFold(k, key) {
			return v, nil
		}
	}

	return fs, fmt.Errorf("embedded filesystem not found")
}