Files
jambonz-api-server/lib/routes/api/phone-numbers.js
Dave Horton ed51d8b13f merge of features from hosted branch (#7)
major merge of features from the hosted branch that was created temporarily during the initial launch of jambonz.org
2021-06-17 15:56:21 -04:00

99 lines
3.4 KiB
JavaScript

const router = require('express').Router();
const {DbErrorUnprocessableRequest, DbErrorBadRequest} = require('../../utils/errors');
const PhoneNumber = require('../../models/phone-number');
const VoipCarrier = require('../../models/voip-carrier');
const decorate = require('./decorate');
const {e164} = require('../../utils/phone-number-utils');
const preconditions = {
'add': validateAdd,
'delete': checkInUse,
'update': validateUpdate
};
const sysError = require('../error');
/* check for required fields when adding */
async function validateAdd(req) {
try {
/* account level user can only act on carriers associated to his/her account */
if (req.user.hasAccountAuth) {
req.body.account_sid = req.user.account_sid;
}
if (!req.body.number) throw new DbErrorBadRequest('number is required');
const formattedNumber = e164(req.body.number);
req.body.number = formattedNumber;
} catch (err) {
throw new DbErrorBadRequest(err.message);
}
/* check that voip carrier exists */
if (req.body.voip_carrier_sid) {
const result = await VoipCarrier.retrieve(req.body.voip_carrier_sid);
if (!result || result.length === 0) {
throw new DbErrorBadRequest(`voip_carrier not found for sid ${req.body.voip_carrier_sid}`);
}
}
}
/* can not delete a phone number if it in use */
async function checkInUse(req, sid) {
const phoneNumber = await PhoneNumber.retrieve(sid);
if (req.user.hasAccountAuth) {
if (phoneNumber && phoneNumber.length && phoneNumber[0].account_sid !== req.user.account_sid) {
throw new DbErrorUnprocessableRequest('cannot delete a phone number that belongs to another account');
}
}
if (!req.user.hasAccountAuth && phoneNumber.account_sid) {
throw new DbErrorUnprocessableRequest('cannot delete phone number that is assigned to an account');
}
}
/* can not change number or voip carrier */
async function validateUpdate(req, sid) {
if (req.body.voip_carrier_sid) throw new DbErrorBadRequest('voip_carrier_sid may not be modified');
if (req.body.number) throw new DbErrorBadRequest('number may not be modified');
const phoneNumber = await PhoneNumber.retrieve(sid);
if (req.user.hasAccountAuth) {
if (phoneNumber && phoneNumber.length && phoneNumber[0].account_sid !== req.user.account_sid) {
throw new DbErrorUnprocessableRequest('cannot operate on a phone number that belongs to another account');
}
}
// TODO: if we are assigning to an account, verify it exists
// TODO: if we are assigning to an application, verify it is associated to the same account
// TODO: if we are removing from an account, verify we are also removing from application.
}
decorate(router, PhoneNumber, ['add', 'update', 'delete'], preconditions);
/* list */
router.get('/', async(req, res) => {
const logger = req.app.locals.logger;
try {
const results = await PhoneNumber.retrieveAll(req.user.hasAccountAuth ? req.user.account_sid : null);
res.status(200).json(results);
} catch (err) {
sysError(logger, res, err);
}
});
/* retrieve */
router.get('/:sid', async(req, res) => {
const logger = req.app.locals.logger;
try {
const account_sid = req.user.hasAccountAuth ? req.user.account_sid : null;
const results = await PhoneNumber.retrieve(req.params.sid, account_sid);
if (results.length === 0) return res.status(404).end();
return res.status(200).json(results[0]);
}
catch (err) {
sysError(logger, res, err);
}
});
module.exports = router;