name: Release

on:
  push:
    tags:
      # Publish on any tag starting with a `v`, e.g., v1.0.1
      - "v*"

permissions:
  contents: write

jobs:
  check_version:
    name: Check Version
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.read_version.outputs.version }}
    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Install uv
        uses: astral-sh/setup-uv@v7
        with:
          python-version: "3.11"

      - name: Check tag matches project version
        id: read_version
        run: |
          version="$(uv run python -c "import tomllib; print(tomllib.load(open('pyproject.toml', 'rb'))['project']['version'])")"
          if [ "v$version" != "$GITHUB_REF_NAME" ]; then
            echo "Tag $GITHUB_REF_NAME does not match pyproject.toml version $version" >&2
            exit 1
          fi
          echo "version=$version" >> "$GITHUB_OUTPUT"

  build_extensions:
    name: Build Extensions
    needs: check_version
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Install uv
        uses: astral-sh/setup-uv@v7
        with:
          python-version: "3.11"

      - name: Build node assets
        run: uv run --group blender node-group build --skip-tests

      - name: Run tests
        env:
          LIBGL_ALWAYS_SOFTWARE: "1"
        run: xvfb-run -a uv run --group blender pytest tests/anyimage tests/nodes tests/tools

      - name: Pack extensions
        run: uv run pack

      - name: Check extension archives
        run: |
          for platform in windows-x64 macos-arm64 linux-x64; do
            archive="dist/AnyImage.v${{ needs.check_version.outputs.version }}.${platform}.zip"
            if [ ! -f "$archive" ]; then
              echo "Missing archive: $archive" >&2
              exit 1
            fi
          done

      - name: Publish GitHub release
        if: github.server_url == 'https://github.com'
        env:
          GH_TOKEN: ${{ github.token }}
        run: gh release create "$GITHUB_REF_NAME" dist/*.zip --verify-tag --generate-notes

      - name: Publish Gitea release
        if: github.server_url != 'https://github.com'
        env:
          RELEASE_TOKEN: ${{ github.token }}
        run: |
          release_id="$(curl --fail-with-body \
            --header "Authorization: token $RELEASE_TOKEN" \
            --header "Content-Type: application/json" \
            --data "$(jq -n --arg tag "$GITHUB_REF_NAME" '{tag_name: $tag, name: $tag}')" \
            "$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/releases" | jq -r .id)"
          for archive in dist/*.zip; do
            curl --fail-with-body \
              --request POST \
              --header "Authorization: token $RELEASE_TOKEN" \
              --header "Content-Type: application/octet-stream" \
              --data-binary "@$archive" \
              "$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/releases/$release_id/assets?name=$(basename "$archive")"
          done