defaults: &defaults
  working_directory: ~/repo
  environment:
    - CIRCLE_ARTIFACTS: "/tmp/test-results"
executors:
  default_container:
    docker:
      - image: circleci/ruby:2.6.3-node-browsers
commands:
  restore-and-save-cache:
    steps:
      - restore_cache:
          keys:
            - v1-dependencies-{{ checksum "Gemfile" }}-{{ checksum "oura.gemspec" }}
            - v1-dependencies-
      - run:
          name: install dependencies
          command: |
            bundle install --jobs=4 --quiet --retry=3 --path vendor/bundle
      - save_cache:
          paths:
            - ./vendor/bundle
          key: v1-dependencies-{{ checksum "Gemfile" }}-{{ checksum "oura.gemspec" }}
      - persist_to_workspace:
          root: .
          paths:
            - .
version: 2.1
jobs:
  prepare:
    <<: *defaults
    parallelism: 1
    executor: default_container
    steps:
      - checkout
      - restore-and-save-cache
  rspec:
    <<: *defaults
    executor: default_container
    steps:
      - attach_workspace:
          at: .
      - restore-and-save-cache
      - run:
          name: Run tests
          command: |
            mkdir ${CIRCLE_ARTIFACTS}
            TEST_FILES="$(circleci tests glob "spec/**/*_spec.rb" | circleci tests split --split-by=timings)"
            bundle exec rspec --format progress \
                            --format RspecJunitFormatter \
                            --out $CIRCLE_ARTIFACTS/rspec.xml \
                            $TEST_FILES
      - run:
          name: Upload coverage
          when: on_success
          command: bash <(curl -fs https://codecov.io/bash) -t ${CODECOV_TOKEN}
      - store_test_results:
          path: ${CIRCLE_ARTIFACTS}
      - store_artifacts:
          path: ${CIRCLE_ARTIFACTS}
          destination: test-results
  danger:
    <<: *defaults
    executor: default_container
    steps:
      - attach_workspace:
          at: .
      - restore-and-save-cache
      - run:
          name: Run danger
          command: |
            bundle exec danger --fail-on-errors=true
workflows:
  integration:
    jobs:
      - prepare
      - rspec:
          requires:
            - prepare
      - danger:
          requires:
            - prepare