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Versions: 8
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Stored size: 1.58 KB
Contents
# frozen_string_literal: true
module Decidim
# A Component represents the association between a participatory process and a
# Component Engine. It configures how that component should behave, its name,
# and other relevant fields.
class Component < ApplicationRecord
belongs_to :feature, foreign_key: "decidim_feature_id"
belongs_to :step,
foreign_key: "decidim_participatory_process_step_id",
class_name: "Decidim::ParticipatoryProcessStep"
has_one :participatory_process, through: :feature
validates :feature, :step, :manifest, presence: true
validate :manifest_belongs_to_feature
validate :participatory_process_is_valid
# Public: Finds the manifest this particular component is associated to.
#
# Returns a ComponentManifest.
def manifest
Decidim.find_component_manifest(manifest_name)
end
# Public: Assigns a manifest to this component.
#
# manifest - The ComponentManifest for this Component.
#
# Returns nothing.
def manifest=(manifest)
self.manifest_name = manifest.name
end
private
def manifest_belongs_to_feature
return if feature&.manifest&.component_manifests&.include?(manifest)
errors.add(:manifest, I18n.t("errors.messages.invalid_manifest"))
end
def participatory_process_is_valid
return if !step&.participatory_process || !feature&.participatory_process
return if feature.participatory_process == step.participatory_process
errors.add(:manifest, I18n.t("errors.messages.invalid_participatory_process"))
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems