on:
  push:
    branches:
      - main
  pull_request:

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v3
        with:
          node-version: 12
      - run: npm ci
      - run: npm run lint

  test:
    name: test (node ${{ matrix.node }}, mongodb ${{ matrix.mongo }})
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        node: [12, 14, 16, 18, 20]
        mongo: [latest]
        include:
          - { node: 12, mongo: 6.0.11 }
          - { node: 12, mongo: 5.0.22 }
          - { node: 12, mongo: 4.4.25 }
          - { node: 12, mongo: 3.6.23 }
          - { node: 12, mongo: 2.6.12 }

    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node }}
      - run: npm ci

      - name: Supply MongoDB ${{ matrix.mongo }}
        uses: supercharge/mongodb-github-action@1.5.0
        with:
          mongodb-version: ${{ matrix.mongo }}

      - name: Supply integration test configuration file
        run: cp config/test.sample.json config/test.json

      - name: Make dashboard available to be integration-tested
        run: NODE_ENV=test node index.js &
      - name: Wait for dashboard to respond
        uses: iFaxity/wait-on-action@v1.1.0
        with:
          resource: http://localhost:4000
          delay: 1000
          timeout: 30000
          log: true

      - run: NODE_ENV=test npm test