module.exports = Self => { require('../methods/sale/getClaimableFromTicket')(Self); require('../methods/sale/priceDifference')(Self); require('../methods/sale/moveToTicket')(Self); require('../methods/sale/reserve')(Self); require('../methods/sale/removes')(Self); require('../methods/sale/updatePrice')(Self); require('../methods/sale/updateQuantity')(Self); Self.validatesPresenceOf('concept', { message: `Concept cannot be blank` }); };