stages:
  - check
  - test
  - build
  - release

variables:
  NODE_VERSION: "20"
  npm_config_cache: "$CI_PROJECT_DIR/.npm"

# Node.js 캐시
.node-cache: &node-cache
  cache:
    key:
      files:
        - package-lock.json
    paths:
      - .npm/
      - node_modules/

# ── Check Stage ──────────────────────────────────────────

lint:
  stage: check
  image: node:${NODE_VERSION}
  <<: *node-cache
  before_script:
    - npm ci --ignore-scripts
  script:
    - npm run lint
  rules:
    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH

typecheck:
  stage: check
  image: node:${NODE_VERSION}
  <<: *node-cache
  before_script:
    - npm ci --ignore-scripts
  script:
    - npm run typecheck
  rules:
    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH

# ── Test Stage ───────────────────────────────────────────

unit-test:
  stage: test
  image: node:${NODE_VERSION}
  <<: *node-cache
  before_script:
    - npm ci --ignore-scripts
  script:
    - npm run test:unit
  rules:
    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH

# ── Build Stage ──────────────────────────────────────────

build:
  stage: build
  image: node:${NODE_VERSION}
  <<: *node-cache
  before_script:
    - npm ci
  script:
    - npm run build
  artifacts:
    paths:
      - out/
    expire_in: 1 day
  rules:
    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH

# ── Release Stage (태그 푸시 시만 실행) ──────────────────

package-windows:
  stage: release
  tags:
    - windows  # Windows 러너 필요 (native 모듈 빌드)
  before_script:
    - npm ci
  script:
    - npm run build
    - npm run dist
  artifacts:
    paths:
      - release/
    expire_in: 30 days
  rules:
    - if: $CI_COMMIT_TAG =~ /^v\d+\.\d+\.\d+/

# Docker 러너에서 Windows 빌드가 불가한 경우 아래 대안 사용:
# Wine + electron-builder --linux 크로스빌드 또는
# Windows self-hosted runner 등록