version: 2.1
commands:
  with_cache:
    description: Run a set of steps with JS dependencies cached.
    parameters:
      steps:
        type: steps
      cache_key:
        default: v1
        description: >-
          Add a custom suffix to your cache key in the event you need to work with
          multiple caches.
        type: string
    steps:
      - restore_cache:
          key: >-
            << parameters.cache_key>>-deps-{{ checksum "package-lock.json" }}
      - restore_cache:
          key: >-
            << parameters.cache_key>>-deps-{{ checksum "lens-gen/bower.json" }}
      - restore_cache:
          key: >-
            << parameters.cache_key>>-deps-$CIRCLE_BUILD_NUMBER
      - steps: << parameters.steps >>
      - save_cache:
          key: >-
            << parameters.cache_key>>-deps-{{ checksum "package-lock.json" }}
          paths:
            - node_modules
      - save_cache:
          key: >-
            << parameters.cache_key>>-deps-{{ checksum "lens-gen/bower.json" }}
          paths:
            - lens-gen/bower_components
      - save_cache:
          key: >-
            << parameters.cache_key>>-deps-$CIRCLE_BUILD_NUMBER
          paths:
            - types
            - test

jobs:
  build:
    docker:
      - image: cimg/node:18.7.0
    steps:
      - checkout
      - with_cache:
          steps:
            - run:
                name: 'Build JS resources'
                command: 'npm ci'
            - run:
                name: 'Install bower components for purescript'
                command: 'cd lens-gen; npx bower install'
            - run:
                name: 'Compile types'
                command: 'npm run doc-dev'

  unit_test:
    docker:
      - image: cimg/node:18.7.0
    steps:
      - checkout
      - with_cache:
          steps:
            - run:
                name: 'Run unit tests'
                command: 'npm run test:mocha'

  test_types:
    docker:
      - image: cimg/node:18.7.0
    steps:
      - checkout
      - with_cache:
          steps:
            - run:
                name: 'Run type tests'
                command: 'npm run test:types'

  test_lens_generator:
    docker:
      - image: cimg/node:18.7.0
    steps:
      - checkout
      - with_cache:
          steps:
            - run:
                name: 'Run lens generator'
                command: 'npm run test:lens-generator'

# Orchestrate our job run sequence
workflows:
  build_and_test:
    jobs:
      - build
      - unit_test:
          requires:
            - build
      - test_types:
          requires:
            - build
      - test_lens_generator:
          requires:
            - build