let UserError = require('vn-loopback/util/user-error'); module.exports = Self => { require('../methods/thermograph/createThermograph')(Self); require('../methods/thermograph/getThermographModels')(Self); Self.rewriteDbError(function(err) { if (err.code === 'ER_DUP_ENTRY') return new UserError(`This thermograph id already exists`); return err; }); };