gitlab-org--gitlab-foss/app/services/ci/create_trigger_request_service.rb

module Ci
  class CreateTriggerRequestService
    def execute(project, trigger, ref, variables = nil)
      trigger_request = trigger.trigger_requests.create(variables: variables)

      pipeline = Ci::CreatePipelineService.new(project, nil, ref: ref).
        execute(ignore_skip_ci: true, trigger_request: trigger_request)
      if pipeline.persisted?
        trigger_request
      end
    end
  end
end