Initial commit

app/models/bonus.rb

@@ -0,0 +1,11 @@
+class Bonus < ApplicationRecord
+  belongs_to :trade, class_name: 'Trade', foreign_key: :trade_id, required: true
+  belongs_to :sender_member, class_name: 'Member', foreign_key: :sender_member_id, required: true
+  belongs_to :bonus_member, class_name: 'Member', foreign_key: :bonus_member_id, required: true
+
+  validates_uniqueness_of :trade, :scope => [:sender_member_id]
+
+  enum state: { pending: 0, payed: 1, rejected: 2 }
+
+  scope :h24, -> { where('created_at > ?', 24.hours.ago) }
+end