name: Verify TypeScript Build

on:
  pull_request:
  push:
    branches:
      - main

jobs:
  verify:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v5

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          run_install: false

      - name: Setup Node.js
        uses: actions/setup-node@v5
        with:
          node-version: 22
          cache: "pnpm"

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Typecheck
        run: pnpm run check

      - name: Build bundles
        run: pnpm run build

      - name: Ensure dist matches bundled output
        run: |
          status_output="$(git status --short -- dist)"
          if [[ -n "$status_output" ]]; then
            echo '::error::Detected modified files in dist/ after running pnpm run build. Please rebuild locally and commit the updated bundles.'
            echo "$status_output"
            exit 1
          fi