version: 2
jobs:
  build:
    docker:
      - image: circleci/ruby:2.4.1
    steps:
      - checkout
      - run: bundle install
      - run: bundle exec rspec
      - run: bundle exec cucumber
      - run: bundle exec rubocop

      - run: mkdir workspace
      - run: bundle exec cucumber -f json -o workspace/cucumber.json
      - persist_to_workspace:
          root: workspace
          paths:
            - cucumber.json

  build_docs:
    docker:
      - image: circleci/openjdk:11-jdk-browsers
    steps:
      - checkout
      - attach_workspace:
          at: /tmp/workspace
      - run: wget https://bintray.com/artifact/download/rmpestano/cukedoctor/com/github/cukedoctor/cukedoctor-main/1.2.1/cukedoctor-main-1.2.1.jar
      - run: mkdir /tmp/workspace/generated_doc
      - run: java -jar cukedoctor-main-1.2.1.jar -f html5 -p /tmp/workspace/cucumber.json -o /tmp/workspace/generated_doc/index -hideSummarySection -t "Rung Documentation" -hideStepTime -hideScenarioKeyword -hideFeaturesSection
      - persist_to_workspace:
          root: /tmp/workspace/
          paths:
            - generated_doc

  deploy_docs:
    docker:
      - image: node:8.10.0
    steps:
      - checkout
      - attach_workspace:
          at: workspace
      - run:
          name: Install and configure dependencies
          command: |
            npm install -g --silent gh-pages@2.0.1
            git config user.email "circle-ci@jedrychowski.org"
            git config user.name "ci-build"
      - add_ssh_keys:
          fingerprints:
            - "32:c9:81:d7:bf:fb:82:c1:48:eb:fc:a8:98:f8:48:7e"
      - run:
          name: Deploy docs to gh-pages branch
          command: gh-pages --dist workspace/generated_doc/ --message "[skip ci] Doc update"

workflows:
  version: 2

  btd:
    jobs:
      - build
      - build_docs:
          requires:
            - build
          filters:
            branches:
              only: master
      - deploy_docs:
          requires:
            - build_docs
          filters:
            branches:
              only: master