import { type ClassValue, clsx } from 'clsx'
import { twMerge } from 'tailwind-merge'
import { LC, locales } from '@/config/locales'

import { env as dotEnv } from 'process'

export function cn (...inputs: ClassValue[]) {
  return twMerge(clsx(inputs))
}

export function lc (locale: string) {
  return LC.filter(lc => locale === lc.code)[0]
}

export function env (variable: string, defaultValue?: string | ''): string {
  return (dotEnv[variable] ?? defaultValue ?? '')
}

export const testPathnameRegex = (
  pages: string[], pathName: string): boolean => {
  const pattern: string = `^(/(${locales.join('|')}))?(${pages.flatMap(
    (p) => (p === '/' ? ['', '/'] : p)).join('|')})/?$`

  //console.log(pattern)

  return RegExp(pattern, 'is').test(pathName)
}