name: Next.js App CI

on:
  push:
    branches: [ "main" ]

jobs:
  docker:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - name: Login to Gitea Package Registry
      uses: docker/login-action@v3
      with:
        registry: ${{vars.LOCAL_REGISTRY}}
        username: ${{ VARS.USER }}
        password: ${{ secrets.TOKEN }}

    - name: 🔎 Verify Files on Runner
      run: |
        echo "Verifying checked-out files exist at: ${{ github.workspace }}"
        ls -laR ${{ github.workspace }}

    - name: Generate Static Image Assets
      run: |
        docker run --rm \
          -v "${{ github.workspace }}:/work" \
          -w "/work" \
          archlinux:latest \
          bash -c '
            set -e
            echo "--- Files inside container at /work ---"
            ls -laR
            
            echo "--- Installing dependencies ---"
            pacman -Syu --noconfirm imagemagick libwebp ghostscript
            
            echo "--- Generating assets ---"
            chmod +x ./scripts/*.sh
            bash ./scripts/first_page_image.sh
            bash ./scripts/generate_webp.sh
            
            echo "--- Asset generation complete ---"
          '

    - name: Set up Node.js
      uses: actions/setup-node@v4
      with:
        node-version: '20.x'
        cache: 'npm'
        
    - name: Install Node.js Dependencies
      run: npm ci

    - name: Build Next.js App
      run: npm run build

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3

    - name: Build and push
      uses: docker/build-push-action@v5
      with:
        context: .
        platforms: linux/amd64
        push: true
        tags: |
            ${{ vars.LOCAL_REGISTRY }}/${{ gitea.repository_owner }}/website:latest
            ${{ vars.LOCAL_REGISTRY }}/${{ gitea.repository_owner }}/website:${{ gitea.sha }}