name: CI

on:
  push:
  pull_request:

permissions:
  contents: read

concurrency:
  group: ci-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  validate:
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      # setup-node asks pnpm for its store path when cache: pnpm is enabled,
      # so pnpm must already be installed and available on PATH.
      - name: Install pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 10.15.0

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 18.20.8
          cache: pnpm
          cache-dependency-path: pnpm-lock.yaml

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

      - name: Test
        run: pnpm test

      - name: Typecheck
        run: pnpm typecheck

      - name: Build
        run: pnpm build