version: 2.0
jobs:
  install:
    docker:
      - image: circleci/node:10.2
    working_directory: ~/repo
    steps:
      - checkout
      - restore_cache:
          keys:
          - v1-dependencies-{{ checksum "package.json" }}
          # fallback to using the latest cache if no exact match is found
          - v1-dependencies-
      - run: npm install
      - save_cache:
          paths:
            - node_modules
          key: v1-dependencies-{{ checksum "package.json" }}
  test:
    docker:
      - image: circleci/node:10.2
    working_directory: ~/repo
    steps:
      - checkout
      - restore_cache:
          keys:
          - v1-dependencies-{{ checksum "package.json" }}
          # fallback to using the latest cache if no exact match is found
          - v1-dependencies-
      - run:
          name: Tests with coverage
          command: npm run test-ci
      - run:
          name: Install codecov
          command: npm i codecov
      - run:
          name: Submit coverage
          command: ./node_modules/.bin/codecov

  lint:
    docker:
      - image: circleci/node:10.2

    working_directory: ~/repo
    steps:
      - checkout
      - restore_cache:
          keys:
          - v1-dependencies-{{ checksum "package.json" }}
          # fallback to using the latest cache if no exact match is found
          - v1-dependencies-
      - run:
          name: Lint
          command: npm run lint-ci

workflows:
  version: 2
  test_and_lint:
    jobs:
      - install
      - lint:
          requires:
            - install
      - test:
          requires:
            - install