const Address = require('../model/addr.model') class AddrService { async createAddr(addr) { return await Address.create(addr) } async findAllAddr(user_id) { return await Address.findAll({ attributes: ['id', 'consignee', 'phone', 'address', 'is_default'], where: { user_id }, }) } async updateAddr(id, addr) { return await Address.update(addr, { where: { id } }) } async removeAddr(id) { return await Address.destroy({ where: { id } }) } async setDefaultAddr(user_id, id) { await Address.update( { is_default: false }, { where: { user_id, }, } ) return await Address.update( { is_default: true }, { where: { id, }, } ) } } module.exports = new AddrService()