version: 2.1

commands:
  restore_cache_cmd:
    steps:
      - restore_cache:
          key: yarn-v3-packages-{{ checksum "yarn.lock" }}
  save_cache_cmd:
    steps:
      - save_cache:
          paths:
            - ./node_modules
          key: yarn-v3-packages-{{ checksum "yarn.lock" }}

jobs:
  build1:
    docker:
      - image: "circleci/node:12"

    steps:
      - checkout
      - restore_cache_cmd
      - run:
          command: "yarn global add node-gyp && yarn install"
          name: "installation"
      - save_cache_cmd

  lint1:
    docker:
      - image: "circleci/node:12"

    steps:
      - checkout
      - restore_cache_cmd
      - run:
          command: "yarn lint && yarn format:check"
          name: "lint and format check"
      - save_cache_cmd

  unit1:
    docker:
      - image: "circleci/node:12"

    steps:
      - checkout
      - restore_cache_cmd
      - run:
          command: "yarn test:ci"
          name: "test unitaires"
      - save_cache_cmd

  database1:
    docker:
      - image: "circleci/node:12"
      - image: "circleci/postgres:9.6.2-alpine"
          environment:
            DATABASE_URL: postgres://psqluer:psqlpassword@localhost:5432/psdb
            JWT_SECRET: some string you want
            API_PORT: 3000
            API_HOST: localhost
            API_PROTOCOL: http
            POSTGRES_USER: psqluer
            POSTGRES_PASSWORD: psqlpassword
            POSTGRES_DB: psdb

    steps:
      - checkout
      - restore_cache_cmd
      - run:
          command: "yarn test:e2e"
          name: "test end 2 end db postgres"
      - save_cache_cmd
        
workflows:
  version: 2

  test_workflow:
    jobs:
      - build1
      - lint1:
          requires:
            - build1
      - unit1:
          requires:
            - build1

      - database1:
          requires:
            - build1
            - lint1
            - unit1