name: Bump Version

on:
  push:
    branches: [main]

jobs:
  bump-version:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v6

      - name: Bump patch version
        run: |
          CURRENT=$(python3 -c "exec(open('mempalace/version.py').read()); print(__version__)")
          IFS='.' read -r MAJOR MINOR PATCH <<< "$CURRENT"
          PATCH=$((PATCH + 1))
          NEW="${MAJOR}.${MINOR}.${PATCH}"
          echo "__version__ = \"${NEW}\"" > mempalace/version.py
          # Prepend docstring
          sed -i '1i"""Single source of truth for the MemPalace package version."""\n' mempalace/version.py
          echo "version=$NEW" >> "$GITHUB_OUTPUT"
        id: version

      - name: Sync plugin.json
        run: |
          jq --arg v "${{ steps.version.outputs.version }}" '.version = $v' .claude-plugin/plugin.json > tmp.json && mv tmp.json .claude-plugin/plugin.json

      - name: Sync marketplace.json
        run: |
          jq --arg v "${{ steps.version.outputs.version }}" '.plugins[0].version = $v' .claude-plugin/marketplace.json > tmp.json && mv tmp.json .claude-plugin/marketplace.json

      - name: Sync codex plugin.json
        run: |
          jq --arg v "${{ steps.version.outputs.version }}" '.version = $v' .codex-plugin/plugin.json > tmp.json && mv tmp.json .codex-plugin/plugin.json

      - name: Sync pyproject.toml
        run: |
          sed -i "s/^version = \".*\"/version = \"${{ steps.version.outputs.version }}\"/" pyproject.toml

      - name: Commit and push
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add mempalace/version.py .claude-plugin/plugin.json .claude-plugin/marketplace.json .codex-plugin/plugin.json pyproject.toml
          if ! git diff --staged --quiet; then
            git commit -m "chore: bump version to ${{ steps.version.outputs.version }}"
            git push
          fi