package utils

import (
	"bytes"
	"os"
)

func SaveStaticFile(path string, data []byte) error {
	return os.WriteFile(path, data, 0644)
}

func CreateDir(path string) error {
	return os.Mkdir(path, 0755)
}

func CreateDirIfNotExists(path string) error {
	exists, err := IsExistsDir(path)
	if err != nil {
		return err
	}

	if !exists {
		if err = CreateDir(path); err != nil {
			return err
		}
	}

	return nil
}

func IsExistsDir(path string) (bool, error) {
	_, err := os.Stat(path)
	if err == nil {
		return true, nil
	}
	if os.IsNotExist(err) {
		return false, nil
	}
	return false, err
}

func RemoveFile(path string) error {
	return os.Remove(path)
}

func WriteStringFile(path string, data string) error {
	buffer := &bytes.Buffer{}
	buffer.WriteString(data)

	return os.WriteFile(path, buffer.Bytes(), 0644)
}

func ReadStringFile(path string) (string, error) {
	data, err := os.ReadFile(path)
	if err != nil {
		return "", err
	}

	return string(data), nil
}