datadog

name: Generate Changelog

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write
  pull-requests: write

jobs:
  changelog:
    runs-on: ubuntu-latest
    
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          
      - name: Generate changelog
        run: |
          LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.1.0")
          RANGE="$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || git rev-list --max-parents=0 HEAD)..$LATEST_TAG"
          
          echo "# Changelog pour $LATEST_TAG" > CHANGELOG.md
          echo "" >> CHANGELOG.md
          echo "## 🚀 Nouvelles fonctionnalités" >> CHANGELOG.md
          git log $RANGE --pretty=format:"- %s" --grep="^feat:" >> CHANGELOG.md
          echo "" >> CHANGELOG.md
          echo "## 🐛 Corrections de bugs" >> CHANGELOG.md
          git log $RANGE --pretty=format:"- %s" --grep="^fix:" >> CHANGELOG.md
          echo "" >> CHANGELOG.md
          echo "## 📝 Autres changements" >> CHANGELOG.md
          git log $RANGE --pretty=format:"- %s" --grep="^(chore|docs|style|refactor|perf|test):" >> CHANGELOG.md

      - name: Create Release
        uses: softprops/action-gh-release@v1
        with:
          body_path: CHANGELOG.md
          token: ${{ secrets.GITHUB_TOKEN }}