name: Release
on:
  push:
    tags: ['v[0-9]+.[0-9]+.[0-9]+']

permissions:
  contents: write
  packages: write
  attestations: write
  id-token: write

env:
  PGRX_VERSION: "=0.17.0"

jobs:
  test:
    name: Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - run: cargo test -p kazsearch-core --test stem_tests
      - run: cargo build -p kazsearch-cli --release
      - run: ./target/release/kazsearch stem алмаларымыздағы

  build-deb:
    name: .deb / PG ${{ matrix.pg }}
    needs: test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        pg: [16, 17, 18]
    steps:
      - uses: actions/checkout@v4

      - name: Install PostgreSQL ${{ matrix.pg }} dev headers
        run: |
          sudo apt-get update
          sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
          curl -fsSL https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/pgdg.gpg
          sudo apt-get update
          sudo apt-get install -y postgresql-${{ matrix.pg }} postgresql-server-dev-${{ matrix.pg }} libclang-dev pkg-config build-essential

      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2

      - name: Install cargo-pgrx
        run: cargo install --locked cargo-pgrx --version "${{ env.PGRX_VERSION }}"

      - name: Init pgrx for PG ${{ matrix.pg }}
        run: cargo pgrx init --pg${{ matrix.pg }}=$(which pg_config)

      - name: Package extension
        run: |
          cargo pgrx package --pg-config $(which pg_config) \
            --features pg${{ matrix.pg }} --no-default-features -p pg_kazsearch

      - name: Build .deb
        run: |
          VERSION=${GITHUB_REF_NAME#v}
          PKG_NAME=postgresql-${{ matrix.pg }}-pg-kazsearch
          PKG_DIR=${PKG_NAME}_${VERSION}_amd64
          PGRX_OUT=target/release/pg_kazsearch-pg${{ matrix.pg }}

          mkdir -p ${PKG_DIR}/DEBIAN

          cat > ${PKG_DIR}/DEBIAN/control << CTRL
          Package: ${PKG_NAME}
          Version: ${VERSION}
          Architecture: amd64
          Depends: postgresql-${{ matrix.pg }}
          Maintainer: Darkhan Akhmetov <darkhanahmetov2005@gmail.com>
          Description: Kazakh full-text search stemmer for PostgreSQL
           BFS suffix-stripping stemmer for Kazakh with vowel harmony,
           penalty scoring, lexicon verification, and stem repair.
          CTRL
          sed -i 's/^          //' ${PKG_DIR}/DEBIAN/control

          cp -a ${PGRX_OUT}/* ${PKG_DIR}/

          SHAREDIR=$(pg_config --sharedir)
          mkdir -p "${PKG_DIR}${SHAREDIR}/tsearch_data"
          cp data/tsearch_data/kaz_stems.dict "${PKG_DIR}${SHAREDIR}/tsearch_data/"
          cp data/tsearch_data/kaz_stopwords.stop "${PKG_DIR}${SHAREDIR}/tsearch_data/"

          dpkg-deb --build --root-owner-group ${PKG_DIR}
          echo "DEB_FILE=${PKG_DIR}.deb" >> $GITHUB_ENV

      - uses: actions/upload-artifact@v4
        with:
          name: deb-pg${{ matrix.pg }}
          path: ${{ env.DEB_FILE }}

  release:
    name: GitHub Release
    needs: build-deb
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/download-artifact@v4
        with:
          path: artifacts
          merge-multiple: true

      - name: Create GitHub Release
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          gh release create ${{ github.ref_name }} \
            --title "pg_kazsearch ${{ github.ref_name }}" \
            --generate-notes \
            artifacts/*.deb

  docker:
    name: Docker / PG ${{ matrix.pg }}
    needs: build-deb
    runs-on: ubuntu-latest
    strategy:
      matrix:
        pg: [16, 17, 18]
    steps:
      - uses: actions/checkout@v4

      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: docker/setup-buildx-action@v3

      - uses: actions/download-artifact@v4
        with:
          pattern: deb-pg${{ matrix.pg }}
          path: debs
          merge-multiple: true

      - name: Build and push image
        uses: docker/build-push-action@v6
        with:
          context: .
          file: docker/Dockerfile.release
          build-args: |
            PG_MAJOR=${{ matrix.pg }}
          push: true
          platforms: linux/amd64
          tags: |
            ghcr.io/${{ github.repository }}:${{ matrix.pg }}-${{ github.ref_name }}
            ghcr.io/${{ github.repository }}:${{ matrix.pg }}
            ${{ matrix.pg == '18' && format('ghcr.io/{0}:latest', github.repository) || '' }}

  pgxn:
    name: Publish to PGXN
    needs: build-deb
    runs-on: ubuntu-latest
    container: pgxn/pgxn-tools
    env:
      PGXN_USERNAME: ${{ secrets.PGXN_USERNAME }}
      PGXN_PASSWORD: ${{ secrets.PGXN_PASSWORD }}
    steps:
      - uses: actions/checkout@v4

      - name: Generate META.json
        run: |
          version=${GITHUB_REF_NAME#v}
          sed "s/@PGXN_VERSION@/${version}/g" META.json.in > META.json

      - name: Bundle and publish
        env:
          GIT_BUNDLE_OPTS: --add-file META.json
        run: pgxn-bundle && pgxn-release