class EnvironmentEntity < Grape::Entity
  include RequestAwareEntity

  expose :id
  expose :name
  expose :state
  expose :external_url
  expose :environment_type
  expose :last_deployment, using: DeploymentEntity
  expose :stop_action_available?, as: :has_stop_action

  expose :metrics_path, if: -> (environment, _) { environment.has_metrics? } do |environment|
    metrics_project_environment_path(environment.project, environment)
  end

  expose :environment_path do |environment|
    project_environment_path(environment.project, environment)
  end

  expose :stop_path do |environment|
    stop_project_environment_path(environment.project, environment)
  end

  expose :terminal_path, if: ->(environment, _) { environment.has_terminals? } do |environment|
    can?(request.current_user, :admin_environment, environment.project) &&
      terminal_project_environment_path(environment.project, environment)
  end

  expose :folder_path do |environment|
    folder_project_environments_path(environment.project, environment.folder_name)
  end

  expose :created_at, :updated_at

  expose :can_stop do |environment|
    environment.available? && can?(current_user, :stop_environment, environment)
  end

  private

  def current_user
    request.current_user
  end
end
