pages.yml

name: Deploy GitHub Pages

on:
  push:
    branches:
      - main
  pull_request:

jobs:
  generate-openapi:
    runs-on: ubuntu-latest
    permissions:
      contents: write

    strategy:
      matrix:
        node-version: [20]

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v4
      with:
        node-version: ${{ matrix.node-version }}

    - name: Cache node modules
      uses: actions/cache@v4
      env:
        cache-name: cache-node-modules
      with:
        path: ~/.npm
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
        restore-keys: |
          ${{ runner.os }}-build-${{ env.cache-name }}-
          ${{ runner.os }}-build-
          ${{ runner.os }}-

    - name: Install dependencies
      run: npm ci

    - name: Generate Swagger documentation
      run: npx swagger-jsdoc -o ./openapi.json -d ./swagger.config.js ./swagger.yaml ./src/modules/*/*.controller.ts ./src/modules/*/*.yaml

    - name: Upload openapi.json
      uses: actions/upload-artifact@v3
      with:
        name: spec-file
        path: openapi.json

  deploy:
    needs: generate-openapi

    runs-on: ubuntu-latest

    steps:
    - name: Download openapi.json
      uses: actions/download-artifact@v3
      with:
        name: spec-file

    - name: Generate Swagger UI
      uses: Legion2/swagger-ui-action@v1
      with:
        output: swagger-ui
        spec-file: openapi.json

    - name: Deploy to GitHub Pages
      uses: peaceiris/actions-gh-pages@v3
      if: github.ref == 'refs/heads/main'
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: swagger-ui