regen.yml

name: Regen
on:
  workflow_dispatch:
  schedule:
    - cron: '0 6 * * 1' # At 06:00 on Monday.

permissions:
  contents: write
  pull-requests: write

jobs:
  regen:
    name: Regen
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v6
        with:
          token: ${{ secrets.BELLA_ACTION_TOKEN }}

      - uses: actions/setup-node@v6
        with:
          node-version: 24.16.0
      - uses: bahmutov/npm-install@v1

      - name: Build codegen
        run: yarn --cwd packages/codegen build

      - name: Regen `magicbell-js`
        run: yarn --cwd packages/magicbell-js codegen
        env:
          LIBLAB_TOKEN: ${{ secrets.LIBLAB_ACTION_TOKEN }}

      - name: Generate Changesets
        shell: bash
        run: |
          CHANGED_PACKAGES=$(git diff --name-only | grep '^packages/' | awk -F/ '{print $2}' | sort -u || true)
          if [ -z "$CHANGED_PACKAGES" ]; then
            echo "No package changes detected; skipping changeset generation."
            exit 0
          fi
          TIMESTAMP=$(date +%s)
          mkdir -p .changeset
          for PACKAGE in $CHANGED_PACKAGES; do
            PACKAGE_NAME=$(jq -r '.name' packages/$PACKAGE/package.json)
            FILE_NAME=".changeset/auto-bump-${PACKAGE}-${TIMESTAMP}.md"

            if [ -z "$PACKAGE_NAME" ] || [ "$PACKAGE_NAME" == "null" ]; then
              echo "Warning: Could not find 'name' in packages/$PACKAGE/package.json. Skipping..."
              continue
            fi

            # Create the Changeset file with the correct package name and minor bump
            {
              echo "---"
              echo "\"$PACKAGE_NAME\": minor"
              echo "---"
              echo ""
              echo "Automatic minor version bump for changes in \`$PACKAGE_NAME\`."
            } > "$FILE_NAME"

            echo "Created Changeset: $FILE_NAME"
          done

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v8
        with:
          token: ${{ secrets.BELLA_ACTION_TOKEN }}
          branch: 'feature/regen-sdks'
          base: 'main'
          title: 'chore: regen sdks'
          body: 'Automated PR to update the generated SDKs'
          commit-message: 'chore: regen sdks'
          committer: 'MagicBella <${{ secrets.BELLA_EMAIL_ADDRESS }}>'
          author: 'MagicBella <${{ secrets.BELLA_EMAIL_ADDRESS }}>'