name: Release

on:
  push:
    branches:
      - master

concurrency: ${{ github.workflow }}-${{ github.ref }}

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    steps:
      - name: Checkout repo
        uses: actions/checkout@v6

      - name: Setup Node.js
        uses: actions/setup-node@v6
        with:
          node-version: 22
          cache: npm
          registry-url: https://registry.npmjs.org

      - name: Install dependencies
        run: npm ci

      - name: Build
        run: npm run build

      - name: Create release PR or publish
        id: changesets
        uses: changesets/action@v1
        with:
          publish: npm run release
          version: npm run version-packages
          title: "chore: version packages"
          commit: "chore: version packages"
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

      - name: Rename release tag to codeman
        if: steps.changesets.outputs.published == 'true'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          VERSION=$(node -p "require('./package.json').version")
          OLD_TAG="aicodeman@${VERSION}"
          NEW_TAG="codeman@${VERSION}"

          # Update the GitHub release BEFORE deleting the old tag.
          # make_latest pins the "Latest" badge to the Codeman release. This repo
          # publishes TWO packages (aicodeman + xterm-zerolag-input), changesets
          # creates a GitHub release for each, and GitHub awards "Latest" to
          # whichever was published LAST. That is a race: 1.9.2 kept the badge,
          # 1.9.4 lost it to xterm-zerolag-input@0.1.7 by two seconds. All package
          # releases already exist by the time this step runs, so setting it here
          # is deterministic.
          RELEASE_ID=$(gh release view "$OLD_TAG" --json databaseId -q .databaseId 2>/dev/null || true)
          if [ -n "$RELEASE_ID" ]; then
            gh api -X PATCH "repos/${{ github.repository }}/releases/${RELEASE_ID}" \
              -f tag_name="$NEW_TAG" \
              -f name="$NEW_TAG" \
              -f make_latest=true
          fi

          # Retag
          git tag "$NEW_TAG" "$OLD_TAG" 2>/dev/null || true
          git tag -d "$OLD_TAG" 2>/dev/null || true
          git push origin "$NEW_TAG" ":refs/tags/$OLD_TAG" 2>/dev/null || true