ci.yml

name: CI

on:
  push:
    branches: [ master ]
  workflow_dispatch:

permissions:
  contents: read

jobs:
  core:
    name: lint + unit tests + coverage
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v7

    - uses: actions/setup-node@v7
      with:
        node-version: '20'
        cache: 'yarn'

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

    # `yarn lint` also lints ./react, which has its own node_modules - inlined here so
    # this job doesn't need that install (the react job covers it).
    - name: Lint
      run: |
        npx tsc --project tsconfig.build.json --noEmit
        npx eslint src/*.ts angular/projects/lib/src/**/*.ts

    # writes coverage/lcov.info, and fails if we drop below the thresholds in vitest.config.ts
    - name: Unit tests + coverage
      run: yarn test:coverage

    # lcov.info only ever contains src/*.ts - see the coverage include/exclude in vitest.config.ts
    - name: Upload coverage to Coveralls
      uses: coverallsapp/github-action@v2
      with:
        github-token: ${{ secrets.GITHUB_TOKEN }}
        file: ./coverage/lcov.info
        format: lcov

  # no coverage upload here on purpose - the badge tracks the core lib (src/) only.
  react:
    name: react unit tests
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v7

    - uses: actions/setup-node@v7
      with:
        node-version: '20'

    # root install first: react/ resolves some tooling out of the root node_modules
    - name: Install dependencies
      run: |
        yarn install --frozen-lockfile
        cd react && npm install --legacy-peer-deps

    - name: Lint + test
      run: cd react && npm run lint && npx vitest run