require 'carrierwave/orm/activerecord' require 'file_size_validator' class Note < ActiveRecord::Base belongs_to :project belongs_to :noteable, :polymorphic => true belongs_to :author, :class_name => "User" attr_protected :author, :author_id validates_presence_of :project validates :note, :presence => true, :length => { :within => 0..5000 } validates :attachment, :file_size => { :maximum => 10.megabytes.to_i } scope :common, where(:noteable_id => nil) scope :last_week, where("created_at >= :date", :date => (Date.today - 7.days)) scope :since, lambda { |day| where("created_at >= :date", :date => (day)) } scope :fresh, order("created_at DESC") mount_uploader :attachment, AttachmentUploader end # == Schema Information # # Table name: notes # # id :integer not null, primary key # note :string(255) # noteable_id :string(255) # noteable_type :string(255) # author_id :integer # created_at :datetime # updated_at :datetime # project_id :integer # attachment :string(255) #