import type { NextConfig } from 'next'

const nextConfig: NextConfig = {
  // Docker 배포용 standalone 빌드
  output: process.env.NODE_ENV === 'production' ? 'standalone' : undefined,

  // API Gateway로 요청 프록시
  async rewrites() {
    return [
      {
        source: '/api/:path*',
        destination: `${process.env.NEXT_PUBLIC_API_URL ?? 'http://localhost:8080'}/api/:path*`,
      },
    ]
  },

  // 구 Grails URL → 새 Next.js 경로 리다이렉트 (DB의 URL 값 그대로 유지)
  async redirects() {
    return [
      // ── 게시판 ──────────────────────────────────
      { source: '/board_:id', destination: '/board/:id', permanent: false },

      // ── 결재 (TAM0020: brunch 타입별 → 신청 목록) ──
      { source: '/tam0020/brunch/:type', destination: '/tam/0020', permanent: false },
      { source: '/tam0020',              destination: '/tam/0020', permanent: false },
      { source: '/tam0010',              destination: '/tam/0010', permanent: false },
      { source: '/tam0030',              destination: '/tam/0030', permanent: false },
      { source: '/tam0040',              destination: '/tam/0040', permanent: false },

      // ── 근무계획 ─────────────────────────────────
      { source: '/wplan0010', destination: '/wplan/0010', permanent: false },
      { source: '/wplan0020', destination: '/wplan/0020', permanent: false },
      { source: '/wplan0030', destination: '/wplan/0030', permanent: false },

      // ── 근무시간 ─────────────────────────────────
      { source: '/wtime0010', destination: '/wtime/0010', permanent: false },
      { source: '/wtime0030', destination: '/wtime/0030', permanent: false },

      // ── 환경설정 ─────────────────────────────────
      { source: '/envset0010',          destination: '/envset/users',     permanent: false },
      { source: '/envset0020',          destination: '/envset/codes',     permanent: false },
      { source: '/envset0030/:path*',   destination: '/envset/codes-view',permanent: false },
      { source: '/envset0040',          destination: '/envset/workcd',    permanent: false },
      { source: '/envset0050',          destination: '/envset/menus',     permanent: false },

      // ── 비밀번호변경 ──────────────────────────────
      { source: '/main0020', destination: '/my/change-pw', permanent: false },

      // ── FedEx ────────────────────────────────────
      { source: '/fedex0010', destination: '/fedex/0010', permanent: false },
    ]
  },
}

export default nextConfig