package model

import (
	"log"
	"os"
	"path/filepath"
)

var storage string

func InitStorage(version string) {
	var err error

	storage, err = os.MkdirTemp("", "ceres-")
	if err != nil {
		log.Fatal(err)
	}

	if version != "" {
		vp := filepath.Join(storage, "version.txt")
		err = os.WriteFile(vp, []byte(version+"\n"), 0644)
		if err != nil {
			log.Fatal(err)
		}
	}

	log.Printf("Storage directory: %s\n", storage)
}

func RemoveStorage() {
	var err error = os.RemoveAll(storage)
	if err != nil {
		log.Printf("Failed to remove temporary storage folder: %v\n", err)
	} else {
		log.Println("Removed temporary storage folder")
	}
}