version: 2

defaults: &defaults
  working_directory: ~/project/leon-ai/leon
  docker:
    - image: leonai/ci:latest
  environment:
    LC_ALL: C.UTF-8 # Fix https://click.palletsprojects.com/en/7.x/python3/#python-3-surrogate-handling
    LANG: C.UTF-8 # Fix https://click.palletsprojects.com/en/7.x/python3/#python-3-surrogate-handling
    PIPENV_PIPFILE: bridges/python/Pipfile

jobs:
  check-stack:
    <<: *defaults
    steps:
      - checkout
      - run:
          name: Checking Node.js
          command: node --version
      - run:
          name: Checking npm
          command: npm --version
      - run:
          name: Checking Python
          command: python3 --version
      - run:
          name: Checking Pipenv
          command: pipenv --version
      - persist_to_workspace:
          root: ~/project/leon-ai
          paths:
            - leon

  install-npm-dep:
    <<: *defaults
    steps:
      - attach_workspace:
          at: ~/project/leon-ai
      - restore_cache:
          keys:
            - v1-leon-ai-leon-{{ .Branch }}-{{ checksum "package-lock.json" }}
            - v1-leon-ai-leon-{{ .Branch }}-
            - v1-leon-ai-leon-
      - run:
          name: Installing npm dependencies
          command: npm install
      - save_cache:
          key: v1-leon-ai-leon-{{ .Branch }}-{{ checksum "package-lock.json" }}
          paths:
            - node_modules
      - persist_to_workspace:
          root: ~/project/leon-ai
          paths:
            - leon

  init:
    <<: *defaults
    steps:
      - attach_workspace:
          at: ~/project/leon-ai
      - restore_cache:
          keys:
            - v1-leon-ai-leon-{{ .Branch }}-{{ checksum "bridges/python/Pipfile.lock" }}
            - v1-leon-ai-leon-{{ .Branch }}-
            - v1-leon-ai-leon-
      - run:
          name: Setting up
          command: npm run postinstall
      - save_cache:
          key: v1-leon-ai-leon-{{ .Branch }}-{{ checksum "bridges/python/Pipfile.lock" }}
          paths:
            - bridges/python/.venv
      - persist_to_workspace:
          root: ~/project/leon-ai
          paths:
            - leon

  lint:
    <<: *defaults
    steps:
      - attach_workspace:
          at: ~/project/leon-ai
      - run:
          name: Linting
          command: npm run lint

  test-json:
    <<: *defaults
    steps:
      - attach_workspace:
          at: ~/project/leon-ai
      - run:
          name: JSON testing
          command: npm run test:json

  test-e2e:
    <<: *defaults
    steps:
      - attach_workspace:
          at: ~/project/leon-ai
      - run:
          name: End-to-end testing
          command: npm run test:e2e

  test-unit:
    <<: *defaults
    steps:
      - attach_workspace:
          at: ~/project/leon-ai
      - run:
          name: Installing offline STT
          command: npm run setup:offline-stt
      - run:
          name: Installing offline TTS
          command: npm run setup:offline-tts
      - run:
          name: Unit testing
          command: npm run test:unit

workflows:
  version: 2
  install-test:
    jobs:
      - check-stack
      - install-npm-dep:
          requires:
            - check-stack
      - init:
          requires:
            - check-stack
            - install-npm-dep
      - lint:
          requires:
            - check-stack
            - install-npm-dep
            - init
      - test-json:
          requires:
            - check-stack
            - install-npm-dep
            - init
      - test-e2e:
          requires:
            - check-stack
            - install-npm-dep
            - init
      - test-unit:
          requires:
            - check-stack
            - install-npm-dep
            - init