name: 'Tinqs Setup Node'
description: 'Install Node.js and pnpm (replaces actions/setup-node)'

inputs:
  node-version:
    description: 'Node.js major version'
    default: '22'
  pnpm:
    description: 'Install pnpm (true/false)'
    default: 'true'

runs:
  using: 'composite'
  steps:
    - run: |
        NODE_VERSION="${{ inputs.node-version }}"
        INSTALL_PNPM="${{ inputs.pnpm }}"

        # Skip if already installed at correct major version
        if command -v node &>/dev/null; then
          CURRENT=$(node --version | grep -oP '\d+' | head -1)
          if [ "$CURRENT" = "$NODE_VERSION" ]; then
            echo "Node $NODE_VERSION already installed"
            node --version
            [ "$INSTALL_PNPM" = "true" ] && command -v pnpm &>/dev/null && pnpm --version && exit 0
          fi
        fi

        echo "Installing Node.js $NODE_VERSION..."
        curl -fsSL "https://deb.nodesource.com/setup_${NODE_VERSION}.x" | bash -
        apt-get install -y nodejs

        if [ "$INSTALL_PNPM" = "true" ]; then
          npm install -g pnpm
          pnpm --version
        fi

        node --version
      shell: bash