name: Release Version Update

on:
  release:
    types: [published]

permissions:
  contents: write

jobs:
  update-version:
    name: Update version in source
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v6
        with:
          ref: main

      - name: Extract version from tag
        id: get_version
        run: |
          TAG="${{ github.event.release.tag_name }}"
          VERSION="${TAG#v}"
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
          echo "tag=$TAG" >> "$GITHUB_OUTPUT"

      - name: Update version in version.go
        run: |
          sed -i 's/pluginVersion = "[^"]*"/pluginVersion = "'"${{ steps.get_version.outputs.version }}"'"/' version.go
          cat version.go

      - name: Commit, push, and retag
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add version.go
          if git diff --cached --quiet; then
            echo "Version already up to date, nothing to commit"
            exit 0
          fi
          git commit -m "⬆️ chore: bump version to ${{ steps.get_version.outputs.version }}"
          git push origin main
          # Move the release tag to include the version update
          git tag -f "${{ steps.get_version.outputs.tag }}"
          git push -f origin "${{ steps.get_version.outputs.tag }}"