name: 🔖 Auto release gh action

on:
  workflow_dispatch:
  schedule:
    - cron: '0 0 * * 0'

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
    
      - name: Get Commit Count
        id: get_commit
        run: git rev-list  `git rev-list --tags --no-walk --max-count=1`..HEAD --count | xargs -I {} echo COMMIT_COUNT={} >> $GITHUB_OUTPUT

      - name: Create release and tag
        if: ${{ steps.get_commit.outputs.COMMIT_COUNT > 0  }}
        id: tag_version
        uses: mathieudutour/github-tag-action@v6.1
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}

      - name: Create a GitHub release
        if: ${{ steps.get_commit.outputs.COMMIT_COUNT > 0  }}
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.tag_version.outputs.new_tag }}
          release_name: Release ${{ steps.tag_version.outputs.new_tag }}
          body: ${{ steps.tag_version.outputs.changelog }}