OpenWriterControle/.github/workflows/post-merge.yml.disabled

name: Post-Merge Automation

on:
  push:
    branches: [main]
  workflow_dispatch:
    inputs:
      skip_version_bump:
        description: 'Skip version bump (maintainer override)'
        required: false
        type: boolean
        default: false

jobs:
  check-trigger:
    name: Check Trigger Type
    runs-on: ubuntu-latest
    outputs:
      should_bump: ${{ steps.check.outputs.should_bump }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 2
      
      - name: Determine if version bump needed
        id: check
        run: |
          COMMIT_MSG="${{ github.event.head_commit.message }}"
          
          # Skip version bump commits to prevent loops
          if echo "$COMMIT_MSG" | grep -qE "^\[skip ci\]|chore: bump version"; then
            echo "should_bump=false" >> $GITHUB_OUTPUT
            echo "Version bump commit detected - skipping to prevent loops"
          else
            echo "should_bump=true" >> $GITHUB_OUTPUT
            echo "Will bump version based on commit message: $COMMIT_MSG"
          fi

  auto-version-bump:
    name: Auto Version Bump
    runs-on: ubuntu-latest
    needs: check-trigger
    if: |
      needs.check-trigger.outputs.should_bump == 'true' &&
      github.event.inputs.skip_version_bump != 'true'
    permissions:
      contents: write
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}
      
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
      
      - name: Configure Git
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
      
      - name: Determine version bump type
        id: bump-type
        run: |
          # Get the last commit message
          COMMIT_MSG=$(git log -1 --pretty=%B)
          
          # Determine bump type from commit message
          if echo "$COMMIT_MSG" | grep -qiE "^(feat|feature)\(.*\)!:|^BREAKING CHANGE:|^[a-z]+!:"; then
            echo "type=major" >> $GITHUB_OUTPUT
            echo "Detected BREAKING CHANGE - bumping major version"
          elif echo "$COMMIT_MSG" | grep -qiE "^(feat|feature)(\(.*\))?:"; then
            echo "type=minor" >> $GITHUB_OUTPUT
            echo "Detected feature - bumping minor version"
          elif echo "$COMMIT_MSG" | grep -qiE "^(fix|bugfix)(\(.*\))?:"; then
            echo "type=patch" >> $GITHUB_OUTPUT
            echo "Detected fix - bumping patch version"
          elif echo "$COMMIT_MSG" | grep -qiE "^\[alpha\]"; then
            echo "type=alpha" >> $GITHUB_OUTPUT
            echo "Detected [alpha] tag - bumping alpha version"
          elif echo "$COMMIT_MSG" | grep -qiE "^\[beta\]"; then
            echo "type=beta" >> $GITHUB_OUTPUT
            echo "Detected [beta] tag - bumping beta version"
          elif echo "$COMMIT_MSG" | grep -qiE "^\[rc\]"; then
            echo "type=rc" >> $GITHUB_OUTPUT
            echo "Detected [rc] tag - bumping rc version"
          else
            echo "type=patch" >> $GITHUB_OUTPUT
            echo "No specific type detected - defaulting to patch version bump"
          fi
      
      - name: Bump version
        run: |
          BUMP_TYPE="${{ steps.bump-type.outputs.type }}"
          
          # Get current version
          CURRENT_VERSION=$(cat VERSION)
          echo "Current version: $CURRENT_VERSION"
          
          # Bump version in package.json
          npm run version:bump:$BUMP_TYPE
          
          # Get new version
          NEW_VERSION=$(cat VERSION)
          echo "New version: $NEW_VERSION"
          
          # Update CHANGELOG.md
          DATE=$(date +%Y-%m-%d)
          # Get only the first line (title) of commit message to avoid multiline issues
          COMMIT_TITLE=$(git log -1 --pretty=%s)
          
          # Create changelog entry (use printf to avoid heredoc issues)
          printf "## [%s] - %s\n\n### Changes\n- %s\n\n" "$NEW_VERSION" "$DATE" "$COMMIT_TITLE" > /tmp/changelog_entry.md
          
          # Prepend to CHANGELOG.md (after the header)
          if [ -f CHANGELOG.md ]; then
            # Insert after the first occurrence of "## ["
            awk '/^## \[/ && !found {print; system("cat /tmp/changelog_entry.md"); found=1; next} 1' CHANGELOG.md > /tmp/changelog_new.md
            mv /tmp/changelog_new.md CHANGELOG.md
          fi
      
      - name: Commit version bump
        run: |
          NEW_VERSION=$(cat VERSION)
          
          git add VERSION package.json CHANGELOG.md
          git commit -m "chore: bump version to v$NEW_VERSION [skip ci]"
          git tag "v$NEW_VERSION"
      
      - name: Push changes
        run: |
          git push origin main --tags
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      
      - name: Create GitHub Release
        run: |
          NEW_VERSION=$(cat VERSION)
          
          # Extract changelog entry for this version
          RELEASE_NOTES=$(awk '/^## \['"$NEW_VERSION"'\]/{flag=1; next} /^## \[/{flag=0} flag' CHANGELOG.md)
          
          # If no specific notes found, use commit message
          if [ -z "$RELEASE_NOTES" ]; then
            RELEASE_NOTES="Release v$NEW_VERSION"
          fi
          
          # Create the release
          gh release create "v$NEW_VERSION" \
            --title "v$NEW_VERSION" \
            --notes "$RELEASE_NOTES" \
            --latest
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      
      - name: Summary
        if: success()
        run: |
          NEW_VERSION=$(cat VERSION)
          echo "## 🚀 Version Bumped to v$NEW_VERSION" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "- ✅ Version updated in VERSION and package.json" >> $GITHUB_STEP_SUMMARY
          echo "- ✅ CHANGELOG.md updated" >> $GITHUB_STEP_SUMMARY
          echo "- ✅ Git tag created: v$NEW_VERSION" >> $GITHUB_STEP_SUMMARY
          echo "- ✅ GitHub release published" >> $GITHUB_STEP_SUMMARY