name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: read

jobs:
  goreleaser:
    runs-on: ubuntu-22.04
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
        with:
          fetch-depth: 0

      - uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
        with:
          go-version: '1.23'

      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
        with:
          python-version: '3.x'

      - name: Run GoReleaser
        uses: goreleaser/goreleaser-action@e435ccd777264be153ace6237001ef4d979d3a7a # v6
        with:
          version: '~> v2'
          args: release --clean
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  publish-npm:
    needs: goreleaser
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4

      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
        with:
          node-version: '20'
          registry-url: 'https://registry.npmjs.org'

      - name: Download checksums from release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          set -euo pipefail
          TAG="${GITHUB_REF_NAME}"
          gh release download "${TAG}" --pattern checksums.txt --dir .
          test -s checksums.txt || { echo "checksums.txt missing or empty for ${TAG}"; exit 1; }

      - name: Publish to npm
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: npm publish --access public