ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: ci-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  quality:
    name: Lint & format
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
      - uses: ./.github/actions/setup

      - name: Lint
        run: pnpm run lint

      - name: Check formatting
        run: pnpm exec oxfmt --check .

  test:
    name: Build & test (Node ${{ matrix.node }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        node: ['24', '26']
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
      - uses: ./.github/actions/setup
        with:
          node-version: ${{ matrix.node }}

      # Packages consume each other through their build output, so build first.
      - name: Build
        run: pnpm run build

      - name: Typecheck
        run: pnpm run typecheck

      - name: Test
        run: pnpm run test

  changeset:
    name: Changeset present
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request' && github.head_ref != 'changeset-release/main' && !contains(github.event.pull_request.labels.*.name, 'skip-changeset')
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          fetch-depth: 0
      - uses: ./.github/actions/setup

      - name: Fetch base branch
        run: git fetch --no-tags origin ${{ github.base_ref }}:refs/remotes/origin/${{ github.base_ref }}

      - name: Verify changed packages have a changeset
        run: pnpm exec changeset status --since=origin/${{ github.base_ref }}