include:
  # https://gitlab.com/gitlab-org/gitlab/blob/master/lib/gitlab/ci/templates/Workflows/MergeRequest-Pipelines.gitlab-ci.yml
  - template: 'Workflows/MergeRequest-Pipelines.gitlab-ci.yml'
  # https://gitlab.com/gitlab-org/gitlab/blob/master/lib/gitlab/ci/templates/Security/Dependency-Scanning.gitlab-ci.yml
  - template: Security/Dependency-Scanning.gitlab-ci.yml
  - component: gitlab.com/components/sast/sast@~latest
  - component: gitlab.com/components/secret-detection/secret-detection@~latest
  - component: gitlab.com/components/code-quality/code-quality@~latest
  - component: gitlab.com/gitlab-org/components/danger-review/danger-review@~latest
  - component: gitlab.com/gitlab-org/components/gem-release/gem-release@~latest
    inputs:
      build_native_gems: "false"
      smoke_test_before_script: "gem install pkg/tanuki_emoji-*.gem"
      smoke_test_script: "ruby -r 'tanuki_emoji' -e \"exit 1 unless TanukiEmoji.find_by_alpha_code(':smile:').codepoints == '😄' && File.exist?(TanukiEmoji.images_path + '/' + TanukiEmoji.find_by_alpha_code(':smile:').image_name)\""
      dry_run: "false"

.ruby: &ruby
  variables:
    LANG: "C.UTF-8"
  before_script:
    - ruby -v                                   # Print out ruby version for debugging
    - bundle config set --local deployment true
    - bundle install -j $(nproc)                # Install dependencies into ./vendor/ruby
  parallel:
    matrix:
      - RUBY_VERSION: ['3.0', '3.1', '3.2']
  image: "ruby:$RUBY_VERSION"
  cache:
    paths:
      - vendor/ruby
    key: 'ruby$RUBY_VERSION'

rspec:
  extends: .ruby
  variables:
    GIT_SUBMODULE_STRATEGY: recursive
  script:
    - bundle exec rake update_assets
    - bundle exec rake spec
  artifacts:
    reports:
      junit: rspec.xml
      coverage_report:
        path: coverage/coverage.xml
        coverage_format: cobertura

gem:
  extends: .ruby
  variables:
    GIT_SUBMODULE_STRATEGY: recursive
  script:
    - bundle exec rake install
    - gem uninstall tanuki_emoji
    - gem install pkg/*.gem
    - ruby -r 'tanuki_emoji' -e "exit 1 unless TanukiEmoji.find_by_alpha_code(':smile:').codepoints == '😄'"
    - ruby -r 'tanuki_emoji' -e "exit 1 unless File.exist?(TanukiEmoji.images_path + '/' + TanukiEmoji.find_by_alpha_code(':smile:').image_name)"
  artifacts:
    paths:
      - pkg/*.gem

# override the gem-release component in order to build the way we need
build-regular-gem:
  variables:
    GIT_SUBMODULE_STRATEGY: recursive
  script:
    - bundle install -j $(nproc)
    - bundle exec rake build
    - '[ -f "${GEM_FILE}" ] || (echo "No ${GEM_FILE} file found!" && exit 1)'

rubocop:
  extends: .ruby
  script:
    - bundle exec rake rubocop

secret_detection:
  rules:
    - if: $SECRET_DETECTION_DISABLED
      when: never
    # for default branch (pushes, merges, etc.)
    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
    # for all merge requests
    - if: '$CI_MERGE_REQUEST_IID'
    - if: $CI_MERGE_REQUEST_EVENT_TYPE == "merge_train" # specific
      when: never
  needs: []
  dependencies: [] # Don't download artifacts

update-changelog:
  stage: deploy
  image: ruby:3.0
  rules:
    - if: '$GITLAB_API_TOKEN == null'
      when: never
    - changes: ["CHANGELOG.md"]
      when: never
    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
      changes: ["lib/**/version.rb"]
  variables:
    GEMSPEC_FILE: "${CI_PROJECT_NAME}.gemspec"
  script:
    - |
      version=$(ruby -e "print Gem::Specification.load('${GEMSPEC_FILE}').version")
      [ -n "${version}" ] || (echo "VERSION could not be parsed in ${GEMSPEC_FILE}!" && exit 1)
    - 'curl --fail --request POST --header "PRIVATE-TOKEN: ${GITLAB_API_TOKEN}" "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/repository/changelog?version=${version}&branch=${CI_MERGE_REQUEST_SOURCE_BRANCH_NAME}"'