name: CI

on:
  pull_request:
    branches:
      - master

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

env:
  NODE_VERSION: 24.x

jobs:
  # One job per package — build (with its workspace deps), lint and test run in
  # parallel across packages. fail-fast: false so every package is reported.
  #
  # The list is static: Gitea's act_runner does not expand a dynamic matrix
  # built from a previous job's outputs (the strategy is evaluated before the
  # producing job runs), so `matrix.package` came out empty. When you add a
  # workspace package, add a line here.
  check:
    name: ${{ matrix.package }}
    runs-on: ubuntu-latest
    permissions:
      contents: read
    strategy:
      fail-fast: false
      matrix:
        package:
          - "@robonen/eslint"
          - "@robonen/tsconfig"
          - "@robonen/tsdown"
          - "@robonen/crdt"
          - "@robonen/encoding"
          - "@robonen/fetch"
          - "@robonen/platform"
          - "@robonen/stdlib"
          - "@robonen/docs"
          - "@robonen/renovate"
          - "@robonen/primitives"
          - "@robonen/primitives-playground"
          - "@robonen/stories"
          - "@robonen/vue"
          - "@robonen/writekit"
          - "@robonen/writekit-playground"
    steps:
      - uses: actions/checkout@v6

      - name: Install pnpm
        uses: pnpm/action-setup@v6
        with:
          run_install: false

      - uses: actions/setup-node@v6
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: pnpm

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

      # Build the package and the workspace deps it relies on (incl. @robonen/eslint,
      # which every package's lint config imports from its built dist).
      - name: Build
        run: pnpm --filter "${{ matrix.package }}..." --if-present run build

      # Only the browser-mode test suites (vitest `instances: chromium`) need a
      # browser. playwright is a direct devDep of these packages, so run its CLI
      # in the package context (--filter) — it isn't resolvable from the root.
      - name: Install Playwright Chromium
        if: matrix.package == '@robonen/primitives' || matrix.package == '@robonen/writekit'
        run: pnpm --filter "${{ matrix.package }}" exec playwright install --with-deps chromium

      - name: Lint
        run: pnpm --filter "${{ matrix.package }}" --if-present run lint:check

      - name: Test
        run: pnpm --filter "${{ matrix.package }}" --if-present run test

  # Sentinel job — aggregates all matrix results into a single status check.
  # Add "CI" as the required status check in the branch protection rules.
  ci:
    name: CI
    needs: check
    if: always()
    runs-on: ubuntu-latest
    steps:
      - name: All checks passed
        run: |
          if [[ "${{ needs.check.result }}" != "success" ]]; then
            echo "One or more package checks failed: ${{ needs.check.result }}"
            exit 1
          fi