stages:
  - install
  - build_and_test

variables:
  PROJECT_PATH: "$CI_PROJECT_DIR"
  APP_OUTPUT_PATH: "$CI_PROJECT_DIR/artifacts/app"
  OUTPUT_PATH: "$CI_PROJECT_DIR/artifacts"

install_dependencies:
  stage: install
  image: node:15-alpine3.10
  tags:
    - docker
  script:
    - npm install
  cache:
    key:
      files:
        - package-lock.json
    paths:
      - node_modules
    policy: pull
  only:
    refs:
      - merge_requests
      - master
    changes:
      - package-lock.json

build_app:
  stage: build_and_test
  image: node:15-alpine3.10
  tags:
    - docker
  script:
    - ng build --prod
  after_script:
    - mv $PROJECT_PATH/nginx.conf $PROJECT_PATH/default.conf
    - cp $PROJECT_PATH/default.conf  $APP_OUTPUT_PATH
    - cp $PROJECT_PATH/Dockerfile    $APP_OUTPUT_PATH
  artifacts:
    name: "cic-staff-client-pipeline"
    paths:
      - $APP_OUTPUT_PATH
  cache:
    key:
      files:
        - package-lock.json
    paths:
      - node_modules
    policy: pull

test_app:
  stage: build_and_test
  image: node:15-alpine3.10
  tags:
    - docker
  before_script:
    - apk add chromium
    - export CHROME_BIN=/usr/bin/chromium-browser
  script:
    - ng lint
    - ng test --code-coverage --watch=false --browsers=GitlabChromeHeadless
  coverage: '/Statements\s+:\s\d+.\d+%/'
  artifacts:
    name: "tests-and-coverage"
    reports:
      junit:
        - $OUTPUT_PATH/tests/junit-test-results.xml
      cobertura:
        - $OUTPUT_PATH/coverage/cobetura-coverage.xml
  cache:
    key:
      files:
        - package-lock.json
    paths:
      - node_modules
    policy: pull