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Versions: 8
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Contents
module AbAdmin
module Models
module AdminComment
extend ActiveSupport::Concern
included do
belongs_to :resource, polymorphic: true
belongs_to :resource_user, class_name: 'User'
belongs_to :user
has_many :attachment_files, as: :assetable, dependent: :destroy
validates_presence_of :resource
validates_presence_of :body
before_save :set_user_name, :set_resource_user
after_create :increment_counter_cache
before_destroy :decrement_counter_cache
scope :admin, lambda { includes(:user, :attachment_files) }
fileuploads :attachment_files
end
module ClassMethods
def resource_type(record)
record.class.base_class.name.to_s
end
def find_for_resource(resource)
where(resource_type: resource_type(resource), resource_id: resource.id).includes(:attachment_files)
end
def find_resource(resource_type, resource_id)
resource_type.constantize.find(resource_id)
end
end
def set_user_name
self.user_name = user.name.presence || user.email
true
end
def set_resource_user
self.resource_user = resource.try(:user) if resource.respond_to?(:user)
true
end
def for_form
{id: id, body: body, user_name: user.try(:name), user_id: user.try(:id), created_at: I18n.l(created_at, format: :long)}
end
def increment_counter_cache
resource.increment!(:admin_comments_count) if resource_counter_cache?
true
end
def decrement_counter_cache
resource.decrement!(:admin_comments_count) if resource_counter_cache?
true
end
def resource_counter_cache?
resource.class.column_names.include?('admin_comments_count')
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems