default:
  image: fpco/stack-build:lts-13.21
      
services:
  - postgres:latest

variables:
  STACK_ROOT: "${CI_PROJECT_DIR}/.stack"
  CHROME_BIN: "/usr/bin/chromium-browser"
  POSTGRES_DB: uniworx_test
  POSTGRES_USER: uniworx
  POSTGRES_PASSWORD: uniworx
  PGHOST: postgres

stages:
  - setup
  - frontend:build
  - yesod:build
  - lint
  - test
  
npm install:
  stage: setup
  script:
    - npm install
  before_script: &npm
    - apt-get update
    - npm install -g n
    - n stable
  cache:
    key: "${CI_COMMIT_REF_SLUG}"
    paths:
      - node_modules
  artifacts:
    paths:
      - node_modules/
    name: "${CI_JOB_NAME}"
    expire_in: "1 day"
  
frontend:build:
  stage: frontend:build
  script:
    - npm run frontend:build
  before_script: *npm
  needs:
    - npm install
  artifacts:
    paths:
      - static/bundles/
    name: "${CI_JOB_NAME}"
    expire_in: "1 day"
  dependencies:
    - npm install

frontend:lint:
  stage: lint
  script:
    - npm run frontend:lint
  before_script: *npm
  needs:
    - npm install
  dependencies:
    - npm install

yesod:build:dev:
  stage: yesod:build
  script:
    - stack build --copy-bins --local-bin-path $(pwd)/bin --fast --flag uniworx:-library-only --flag uniworx:dev --flag uniworx:pedantic
  needs:
    - frontend:build
  before_script:
    - apt-get update
    - apt-get install -y --no-install-recommends locales-all
    - ln -s $(which g++-7) $(dirname $(which g++-7))/g++
  cache:
    key: "${CI_COMMIT_REF_SLUG}"
    paths:
      - .stack
      - .stack-work
  artifacts:
    paths:
      - bin/
    name: "${CI_JOB_NAME}"
    expire_in: "1 week"
  dependencies:
    - frontend:build

  only:
    - '${CI_COMMIT_REF_SLUG} !~ /^v[0-9].*/'
    
yesod:build:
  stage: yesod:build
  script:
    - stack build --copy-bins --local-bin-path $(pwd)/bin --flag uniworx:-library-only --flag uniworx:-dev --flag uniworx:pedantic
  needs:
    - frontend:build
  before_script:
    - apt-get update
    - apt-get install -y --no-install-recommends locales-all
    - ln -s $(which g++-7) $(dirname $(which g++-7))/g++
  cache:
    key: "${CI_COMMIT_REF_SLUG}"
    paths:
      - .stack
      - .stack-work
  artifacts:
    paths:
      - bin/
    name: "${CI_JOB_NAME}"
  dependencies:
    - frontend:build
    
  only:
    - '${CI_COMMIT_REF_SLUG} =~ /^v[0-9].*/'

frontend:test:
  stage: test
  script:
    - npm run frontend:test
  needs:
    - npm install
  before_script:
    - apt-get update
    - npm install -g n
    - n stable
    - apt-get install -y --no-install-recommends chromium-browser
  dependencies:
    - npm install

hlint:dev:
  stage: lint
  script:
    - stack test --fast --flag uniworx:-library-only --flag uniworx:dev --flag uniworx:pedantic uniworx:test:hlint
  needs:
    - frontend:build
    - yesod:build:dev # For caching
  before_script:
    - apt-get update
    - apt-get install -y --no-install-recommends locales-all
    - ln -s $(which g++-7) $(dirname $(which g++-7))/g++
  dependencies:
    - frontend:build
  cache:
    key: "${CI_COMMIT_REF_SLUG}"
    paths:
      - .stack
      - .stack-work

  only:
    - '${CI_COMMIT_REF_SLUG} !~ /^v[0-9].*/'

yesod:test:dev:
  stage: test
  script:
    - stack test --coverage --fast --flag uniworx:-library-only --flag uniworx:-dev --flag uniworx:pedantic --skip hlint
  needs:
    - frontend:build
    - yesod:build:dev # For caching
  before_script:
    - apt-get update
    - apt-get install -y --no-install-recommends locales-all
    - ln -s $(which g++-7) $(dirname $(which g++-7))/g++
  dependencies:
    - frontend:build
  cache:
    key: "${CI_COMMIT_REF_SLUG}"
    paths:
      - .stack
      - .stack-work
      
  only:
    - '${CI_COMMIT_REF_SLUG} !~ /^v[0-9].*/'