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Contents
module Cmor
module Galleries
class PictureGallery < ApplicationRecord
include Cmor::Core::Model::CollectionConcern
has_many_attached :assets
module PictureDetails
extend ActiveSupport::Concern
included do
has_many :picture_details, -> { order(position: :asc) }, inverse_of: :picture_gallery, dependent: :destroy, autosave: true
before_validation :cleanup_orphaned_picture_details
before_validation :ensure_picture_details
end
def append_assets
assets
end
def append_assets=(assets)
if Rails.version < '6.0.0'
self.assets = assets
else
self.assets.attach(assets)
end
end
def overwrite_assets
assets
end
def overwrite_assets=(assets)
return if assets.nil? || assets.empty?
self.picture_details.map { |pd| pd.mark_for_destruction }
self.assets = assets
end
def picture_details_count
picture_details.count
end
private
def cleanup_orphaned_picture_details
picture_details.each do |picture_detail|
picture_detail.destroy if picture_detail.asset.nil?
end
end
def ensure_picture_details
(assets - picture_details.all.map(&:asset)).map do |asset|
build_picture_detail_for_asset(asset)
end
end
def build_picture_detail_for_asset(asset)
picture_details.build(asset: asset, published: published)
end
end
include PictureDetails
def human
name
end
def assets_count
assets.count
end
module DisplayCodesConcern
extend ActiveSupport::Concern
def display_code_for_erb
"<%= galleries_helper(self).render(name: '#{name}') %>"
end
end
include DisplayCodesConcern
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems