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# frozen_string_literal: true
module Decidim
module Elections
module Admin
# This class holds a Form to create/update answers from Decidim's admin panel.
class AnswerForm < Decidim::Form
include TranslatableAttributes
include AttachmentAttributes
translatable_attribute :title, String
translatable_attribute :description, String
attribute :proposal_ids, Array[Integer]
attribute :attachment, AttachmentForm
attribute :weight, Integer, default: 0
attachments_attribute :photos
validates :title, translatable_presence: true
validate :notify_missing_attachment_if_errored
def map_model(model)
self.proposal_ids = model.linked_resources(:proposals, "related_proposals").pluck(:id)
end
def proposals
@proposals ||= Decidim.find_resource_manifest(:proposals)
.try(:resource_scope, current_component)
&.where(id: proposal_ids)
&.order(title: :asc)
end
def election
@election ||= context[:election]
end
def question
@question ||= context[:question]
end
private
# This method will add an error to the `attachment` field only if there is
# any error in any other field. This is needed because when the form has
# an error, the attachment is lost, so we need a way to inform the user of
# this problem.
def notify_missing_attachment_if_errored
errors.add(:attachment, :needs_to_be_reattached) if errors.any? && attachment.present?
errors.add(:add_photos, :needs_to_be_reattached) if errors.any? && add_photos.present?
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems