Contents

module RailsAdminSettings
  module Mongoid
    extend ActiveSupport::Concern
    included do
      include ::Mongoid::Document
      include ::Mongoid::Timestamps::Short

      store_in collection: "rails_admin_settings".freeze
      field :enabled, type: ::Mongoid::VERSION.to_i < 4 ? Boolean : ::Mongoid::Boolean, default: true
      field :kind, type: String, default: RailsAdminSettings.types.first
      field :ns, type: String, default: 'main'
      field :key, type: String
      field :raw, type: String
      field :label, type: String
      field :loadable, type: Boolean, default: true
      scope :loadable, -> {
        where(loadable: true)
      }
      index({ns: 1, key: 1, loadable: 1}, {unique: true, sparse: true})

      field :cache_keys_str, type: String, default: ""
      def cache_keys
        @cache_keys ||= cache_keys_str.split(/\s+/).map { |k| k.strip }.reject { |k| k.blank? }
      end
      def add_cache_key(_key)
        unless has_cache_key?(_key)
          self.cache_keys_str = (cache_keys + [_key]).uniq.join(" ")
          @cache_key = nil
        end
      end
      def has_cache_key?(_key)
        cache_keys.include?(_key)
      end

      after_touch :clear_cache
      after_save :clear_cache
      after_destroy :clear_cache
      def clear_cache
        cache_keys.each do |k|
          Rails.cache.delete(k)
        end
      end

    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ack_rails_admin_settings-1.2.2.1	lib/rails_admin_settings/mongoid.rb
ack_rails_admin_settings-1.2.2	lib/rails_admin_settings/mongoid.rb