# climaybe — Build Pipeline (Optional Build Package)

name: Build Pipeline

on:
  push:
    branches: ['**']
    paths-ignore:
      - '**/*.md'
      - 'docs/**'
      - '.github/**'
      - '.cursor/**'
      - '.config/**'
      - '.windsurf/**'
      - '.clinerules/**'
      - 'AGENTS.md'
      - 'CLAUDE.md'
      - '.claude/**'
      - '.eser/**'
      - 'README*'
      - 'LICENSE*'
      - 'CHANGELOG*'
      - 'CONTRIBUTING*'

jobs:
  build:
    # Skip pure store-sync + hotfix-backport commits; those are infrastructure-only
    # syncs from staging/live stores back to main and should not trigger heavy theme
    # review / build pipelines.
    # On live-<alias>, skip when the pusher is a GitHub bot (actor name contains "[bot]")
    # so automated commits do not run script/Tailwind compilation.
    if: >
      !contains(github.event.head_commit.message, '[hotfix-backport]')
      && !contains(github.event.head_commit.message, '[stores-to-root]')
      && !contains(github.event.head_commit.message, '[root-to-stores]')
      && !(github.actor == 'github-actions[bot]' && contains(github.event.head_commit.message, 'chore(assets): update compiled javascript and css'))
      && !(startsWith(github.ref_name, 'live-') && contains(github.actor, '[bot]'))
    uses: ./.github/workflows/reusable-build.yml

  lighthouse-gate:
    runs-on: ubuntu-latest
    needs: [build]
    if: needs.build.outputs.build_ran == 'true'
    outputs:
      run_lighthouse: ${{ steps.check.outputs.run_lighthouse }}
    env:
      SHOPIFY_STORE_URL: ${{ secrets.SHOPIFY_STORE_URL }}
      SHOP_ACCESS_TOKEN: ${{ secrets.SHOP_ACCESS_TOKEN }}
      LHCI_GITHUB_APP_TOKEN: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Check if Lighthouse CI should run
        id: check
        run: |
          SKIP_REASONS=()
          BR="${{ github.ref_name }}"
          # Lighthouse is opt-in via climaybe.config.json (lighthouse_workflows).
          # Default to enabled when the flag is absent (older configs).
          LH_ENABLED=$(node -e "try{process.stdout.write(require('./climaybe.config.json').lighthouse_workflows===false?'false':'true')}catch(e){process.stdout.write('true')}" 2>/dev/null || echo true)
          if [[ "$LH_ENABLED" != "true" ]]; then
            SKIP_REASONS+=("Lighthouse disabled in climaybe.config.json (lighthouse_workflows: false)")
          fi
          if [[ "$BR" == "staging" ]]; then
            :
          else
            SKIP_REASONS+=("Lighthouse runs only on branch staging (current branch: $BR)")
          fi
          if [ -z "$SHOPIFY_STORE_URL" ] || [ -z "$SHOP_ACCESS_TOKEN" ] || [ -z "$LHCI_GITHUB_APP_TOKEN" ]; then
            SKIP_REASONS+=("Missing required secrets: SHOPIFY_STORE_URL, SHOP_ACCESS_TOKEN, or LHCI_GITHUB_APP_TOKEN")
          fi
          if [ ${#SKIP_REASONS[@]} -gt 0 ]; then
            echo "run_lighthouse=false" >> $GITHUB_OUTPUT
            echo "Lighthouse CI skipped:"
            for reason in "${SKIP_REASONS[@]}"; do echo "  - $reason"; done
          else
            echo "run_lighthouse=true" >> $GITHUB_OUTPUT
          fi

  lighthouse-ci:
    runs-on: ubuntu-latest
    needs: [build, lighthouse-gate]
    if: needs.lighthouse-gate.outputs.run_lighthouse == 'true'
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Lighthouse
        uses: shopify/lighthouse-ci-action@v1
        with:
          store: ${{ secrets.SHOPIFY_STORE_URL }}
          access_token: ${{ secrets.SHOP_ACCESS_TOKEN }}
          password: ${{ secrets.SHOP_PASSWORD }}
          lhci_github_app_token: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}
          lhci_min_score_performance: 0.9
          lhci_min_score_accessibility: 0.9