class DocumentDoctrineIndexComponent < BaseComponent
  with_collection_parameter :doctrine
  attr_reader :doctrine, :opts

  def initialize(doctrine:, current_user:, opts: {})
    @doctrine = doctrine
    @opts = opts
  end

  delegate :id, to: :doctrine
  delegate :subject_ids, to: :doctrine
  delegate :content, to: :doctrine
  delegate :annotations, to: :doctrine
  delegate :subjects, to: :doctrine
  delegate :headnote, to: :doctrine
  delegate :doctrine_jurisprudences, to: :doctrine

  def annotation_form_url
    doctrine_annotations_path(doctrine_id: id)
  end

  def subject_names
    "(No Subjects Provided)"
  end

  def jurisprudence
    return nil if doctrine_jurisprudences.blank?

    doctrine_jurisprudences.first.jurisprudence
  end

  def document_title(annotation)
    return annotation.document.short_title if annotation.document.short_title.present?

    annotation.document.title
  end

  def date_or_year(annotation)
    return annotation.document.docdate.to_date.strftime("%B %d, %Y") if annotation.document.docdate.present?

    annotation.document.year
  end

  def render?
    doctrine.present? && doctrine.persisted?
  end
end