create-release-pr.yml

name: Create Release PR
run-name: ${{ github.actor }} is releasing app 🚀

on:
  workflow_dispatch:
  pull_request:
    types:
      - closed
    branches:
      - "main"

jobs:
  create-pre-release-pull-request:
    runs-on: ubuntu-latest
    if: github.event_name == 'workflow_dispatch'
    permissions:
      contents: write
      pull-requests: write
    steps:
      - name: Checkout
        uses: actions/checkout@v5
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          ref: main
          fetch-depth: 1

      - name: Setup Node.js
        uses: actions/setup-node@v5
        with:
          node-version: lts/*

      - name: Install Yarn
        run: npm install -g yarn

      - name: Configure git
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"

      - name: Install dependencies and execute release
        run: |
          yarn
          yarn release:patch

      - name: Get modified files and validate
        id: validate-files
        run: |
          echo "🔍 Checking staged files..."
          modified_files=$(git ls-files -m -o --exclude-standard)
          
          if [ -z "$modified_files" ]; then
            echo "❌ No modified files found"
            exit 1
          fi
          
          # Extract package.json and CHANGELOG.md paths
          package_json_path=$(echo "$modified_files" | grep "package.json" | head -n 1)
          changelog_path=$(echo "$modified_files" | grep "CHANGELOG.md" | head -n 1)
          
          if [ -z "$package_json_path" ]; then
            echo "❌ package.json not found among modified files"
            exit 1
          fi
          
          if [ -z "$changelog_path" ]; then
            echo "❌ CHANGELOG.md not found among modified files"
            exit 1
          fi
          
          # Extract changelog content
          latest_changelog=$(git diff --no-color "$changelog_path" | grep -E '^(\+[^+]|-)' | grep -Ev '^--- a/' | sed 's/^+//;s/^-//')
          
          if [ -z "$latest_changelog" ]; then
            echo "❌ CHANGELOG.md has no changes"
            exit 1
          fi
          
          # Save to temp file
          changelog_temp_file=$(mktemp)
          echo "$latest_changelog" > "$changelog_temp_file"
          
          # Extract package info
          package_name=$(jq -r '.name' "$package_json_path")
          package_name="${package_name//@/}"
          package_version=$(jq -r '.version' "$package_json_path")
          
          echo "📦 Package: $package_name"
          echo "🏷️ Version: $package_version"
          
          # Set outputs
          echo "package_name=$package_name" >> $GITHUB_OUTPUT
          echo "package_version=$package_version" >> $GITHUB_OUTPUT
          echo "changelog_temp_file=$changelog_temp_file" >> $GITHUB_OUTPUT
          echo "branchName=pre-release/$package_name/$package_version" >> $GITHUB_OUTPUT

      - name: Check branch and create commit
        run: |
          branchName="${{ steps.validate-files.outputs.branchName }}"
          
          echo "🌿 Branch: $branchName"
          
          if git ls-remote --exit-code --heads origin "$branchName"; then
            echo "❌ Branch already exists"
            exit 1
          fi
          
          git checkout -B "$branchName"
          git add -A
          git commit -m "chore(RELEASE): ${{ steps.validate-files.outputs.package_version }}"
          git push --set-upstream origin "$branchName"
          echo "✅ Branch and commit created"

      - name: Create PR
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          changelog_content=$(cat "${{ steps.validate-files.outputs.changelog_temp_file }}")
          default_branch=$(git remote show origin | grep 'HEAD branch' | awk '{print $NF}')
          
          echo "🔗 Creating PR..."
          pr_url=$(gh pr create \
            --title "chore(RELEASE): ${{ steps.validate-files.outputs.package_version }}" \
            --body "$changelog_content" \
            --base "$default_branch" \
            --head "${{ steps.validate-files.outputs.branchName }}")
          
          echo "✅ PR created: $pr_url"
          
          # Cleanup
          rm -f "${{ steps.validate-files.outputs.changelog_temp_file }}"

  release:
    runs-on: ubuntu-latest
    if: github.event.pull_request.merged && startsWith(github.event.pull_request.head.ref, 'pre-release/excel-collab/')
    permissions:
      contents: write
      pull-requests: read
      actions: write
    steps:
      - uses: actions/checkout@v5
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          ref: "main"
          fetch-depth: 1

      - name: Setup Node.js
        uses: actions/setup-node@v5
        with:
          node-version: lts/*

      - name: Configure git
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"

      - name: Fetch PR metadata and create release
        id: release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          echo "🔍 Fetching PR metadata..."
          
          PR_NUMBER=${{ github.event.pull_request.number }}
          PR_META=$(gh pr view "$PR_NUMBER" --json number,title,body,mergeCommit)
          
          PR_TITLE=$(echo "$PR_META" | jq -r '.title')
          PR_BODY=$(echo "$PR_META" | jq -r '.body')
          TAG_NAME=$(echo "$PR_TITLE" | sed -e 's/^chore(RELEASE): *//' -e 's/ *$//')
          COMMIT_ID=$(echo "$PR_META" | jq -r '.mergeCommit.oid')
          
          if [ -z "$COMMIT_ID" ]; then
            echo "❌ No merge commit found"
            exit 1
          fi
          
          # Validate version format
          if [[ ! "$TAG_NAME" =~ ^[0-9]+\.[0-9]+\.[0-9]+(-hotfix-[0-9]+)?$ ]]; then
            echo "❌ Invalid version format: $TAG_NAME"
            exit 1
          fi
          
          echo "🚀 Creating release: $TAG_NAME"
          
          # Create release using gh CLI
          gh release create "$TAG_NAME" \
            --repo "$GITHUB_REPOSITORY" \
            --title "$TAG_NAME" \
            --target "$COMMIT_ID" \
            --notes "$PR_BODY"
          
          echo "✅ Release created successfully: $TAG_NAME"
          
      - name: Trigger publish workflow
        if: always()
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          echo "🚀 Triggering publish workflow..."
          
          # Check if release was created successfully
          if [ "${{ job.status }}" != "success" ]; then
            echo "❌ Release job failed, skipping publish trigger"
            exit 0
          fi
          
          # Trigger publish workflow using workflow_dispatch event
          gh workflow run publish.yml \
            --repo "$GITHUB_REPOSITORY" \
            --ref "main" \
            || echo "⚠️ Failed to trigger publish workflow"
          
          echo "✅ Publish workflow triggered"