name: Build XPI

on:
  push:
    branches:
      - main
      - "feat/**"
      - "fix/**"
    paths:
      - "src/**"
  workflow_dispatch:

jobs:
  build:
    name: Package extension
    runs-on: ubuntu-latest

    permissions:
      contents: write   # nécessaire pour créer la release et uploader l'artefact

    steps:
      # ---------------------------------------------------------------
      # 1. Récupérer le code
      # ---------------------------------------------------------------
      - name: Checkout
        uses: actions/checkout@v4

      # ---------------------------------------------------------------
      # 2. Lire la version depuis manifest.json
      # ---------------------------------------------------------------
      - name: Read version
        id: version
        run: |
          VERSION=$(jq -r '.version' src/manifest.json)
          echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
          echo "xpi_name=ytptube-extension-${VERSION}.xpi" >> "$GITHUB_OUTPUT"

      # ---------------------------------------------------------------
      # 3. Construire le XPI (= zip renommé)
      # ---------------------------------------------------------------
      - name: Build XPI
        run: |
          cd src
          zip -r "../${{ steps.version.outputs.xpi_name }}" . \
            -x "*.git*" "*.DS_Store" "*.idea*" "*.vscode*" \
               "node_modules/*" "dist/*" "build/*"
          cd ..
          echo "Contenu du XPI :"
          unzip -l "${{ steps.version.outputs.xpi_name }}"

      # ---------------------------------------------------------------
      # 4. Uploader comme artefact CI (disponible dans l'onglet Actions)
      # ---------------------------------------------------------------
      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.version.outputs.xpi_name }}
          path: ${{ steps.version.outputs.xpi_name }}
          retention-days: 30

      # ---------------------------------------------------------------
      # 5. Créer ou mettre à jour la pre-release "latest-dev"
      #    (uniquement sur la branche main)
      # ---------------------------------------------------------------
      - name: Create or update dev release
        if: github.ref == 'refs/heads/main'
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          TAG="latest-dev"
          XPI="${{ steps.version.outputs.xpi_name }}"
          SHORT_SHA="${GITHUB_SHA::7}"
          TITLE="Dev build v${{ steps.version.outputs.version }} (${SHORT_SHA})"

          # Supprimer l'ancienne release/tag si elle existe
          gh release delete "$TAG" --yes 2>/dev/null || true
          git push --delete origin "$TAG" 2>/dev/null || true

          # Recréer la release pre-release avec le nouveau XPI
          gh release create "$TAG" "$XPI" \
            --title "$TITLE" \
            --notes "Build automatique du commit \`${SHORT_SHA}\` sur \`main\`." \
            --prerelease