feat: auto choose speech synthezier from account/service level for createCall (#60)

* feat: auto choose speech synthezier from account/service level

* wip: add integration test

* fix: review comment

* fix: review comment

.eslintrc.json

@@ -8,7 +8,7 @@
       "jsx": false,
       "modules": false
     },
-    "ecmaVersion": 2018
+    "ecmaVersion": 2020
   },
   "plugins": ["promise"],
   "rules": {

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+npm run jslint

Dockerfile

@@ -1,10 +1,23 @@
-FROM node:17
+FROM --platform=linux/amd64 node:18.6.0-alpine as base
+
+RUN apk --update --no-cache add --virtual .builds-deps build-base python3
+
 WORKDIR /opt/app/
-COPY package.json ./
-RUN npm install
-RUN npm prune
-COPY . /opt/app
+
+FROM base as build
+
+COPY package.json package-lock.json ./
+
+RUN npm ci
+
+COPY . .
+
+FROM base
+
+COPY --from=build /opt/app /opt/app/
+
 ARG NODE_ENV
+
 ENV NODE_ENV $NODE_ENV
 
-CMD [ "npm", "start" ]
+CMD [ "node", "app.js" ]

Dockerfile.db-create

@@ -1,10 +1,23 @@
-FROM node:17
+FROM --platform=linux/amd64 node:18.6.0-alpine as base
+
+RUN apk --update --no-cache add --virtual .builds-deps build-base python3
+
 WORKDIR /opt/app/
-COPY package.json ./
-RUN npm install
-RUN npm prune
-COPY . /opt/app
+
+FROM base as build
+
+COPY package.json package-lock.json ./
+
+RUN npm ci
+
+COPY . .
+
+FROM base
+
+COPY --from=build /opt/app /opt/app/
+
 ARG NODE_ENV
+
 ENV NODE_ENV $NODE_ENV
 
 CMD [ "npm", "run", "upgrade-db" ]

app.js

@@ -9,7 +9,8 @@ const opts = Object.assign({
 const logger = require('pino')(opts);
 const express = require('express');
 const app = express();
-app.disable('x-powered-by');
+const helmet = require('helmet');
+const rateLimit = require('express-rate-limit');
 const cors = require('cors');
 const passport = require('passport');
 const routes = require('./lib/routes');
@@ -89,6 +90,17 @@ const unless = (paths, middleware) => {
     return middleware(req, res, next);
   };
 };
+
+const limiter = rateLimit({
+  windowMs: (process.env.RATE_LIMIT_WINDOWS_MINS || 5) * 60 * 1000, // 5 minutes
+  max: process.env.RATE_LIMIT_MAX_PER_WINDOW || 600, // Limit each IP to 600 requests per `window`
+  standardHeaders: true, // Return rate limit info in the `RateLimit-*` headers
+  legacyHeaders: false, // Disable the `X-RateLimit-*` headers
+});
+
+app.use(limiter);
+app.use(helmet());
+app.use(helmet.hidePoweredBy());
 app.use(passport.initialize());
 app.use(cors());
 app.use(express.urlencoded({extended: true}));

db/jambones-sql.sql

@@ -422,6 +422,7 @@ subspace_client_id VARCHAR(255),
 subspace_client_secret VARCHAR(255),
 subspace_sip_teleport_id VARCHAR(255),
 subspace_sip_teleport_destinations VARCHAR(255),
+siprec_hook_sid CHAR(36),
 PRIMARY KEY (account_sid)
 ) COMMENT='An enterprise that uses the platform for comm services';
 
@@ -576,4 +577,6 @@ ALTER TABLE accounts ADD FOREIGN KEY queue_event_hook_sid_idxfk (queue_event_hoo
 
 ALTER TABLE accounts ADD FOREIGN KEY device_calling_application_sid_idxfk (device_calling_application_sid) REFERENCES applications (application_sid);
 
-SET FOREIGN_KEY_CHECKS=0;
+ALTER TABLE accounts ADD FOREIGN KEY siprec_hook_sid_idxfk (siprec_hook_sid) REFERENCES applications (application_sid);
+
+SET FOREIGN_KEY_CHECKS=1;

db/jambones.sqs

@@ -1412,7 +1412,7 @@
         </location>
         <size>
             <width>318.00</width>
-            <height>420.00</height>
+            <height>440.00</height>
         </size>
         <zorder>4</zorder>
         <SQLField>
@@ -1577,6 +1577,19 @@
             <type><![CDATA[VARCHAR(255)]]></type>
             <uid><![CDATA[2A70CC94-123D-4AF1-9881-F876051D8CB5]]></uid>
         </SQLField>
+        <SQLField>
+            <name><![CDATA[siprec_hook_sid]]></name>
+            <type><![CDATA[CHAR(36)]]></type>
+            <referencesField>application_sid</referencesField>
+            <referencesTable>applications</referencesTable>
+            <referencesField><![CDATA[application_sid]]></referencesField>
+            <referencesTable><![CDATA[applications]]></referencesTable>
+            <sourceCardinality>4</sourceCardinality>
+            <destinationCardinality>1</destinationCardinality>
+            <referencesFieldUID><![CDATA[EF943D13-DCB0-43C1-B03F-550612E20F9D]]></referencesFieldUID>
+            <referencesTableUID><![CDATA[E97EE4F0-7ED7-4E8C-862E-D98192D6EAE0]]></referencesTableUID>
+            <uid><![CDATA[4B8283B4-5E16-4846-A79D-12C6B2E73C86]]></uid>
+        </SQLField>
         <labelWindowIndex><![CDATA[25]]></labelWindowIndex>
         <objectComment><![CDATA[An enterprise that uses the platform for comm services]]></objectComment>
         <ui.treeExpanded><![CDATA[1]]></ui.treeExpanded>
@@ -1855,7 +1868,7 @@
             <objectComment><![CDATA[if not null, this number is a test number for the associated service provider]]></objectComment>
             <uid><![CDATA[D2D46B75-F9C7-42A5-8D8C-4A8412C75ECA]]></uid>
         </SQLField>
-        <labelWindowIndex><![CDATA[25]]></labelWindowIndex>
+        <labelWindowIndex><![CDATA[26]]></labelWindowIndex>
         <objectComment><![CDATA[A phone number that has been assigned to an account]]></objectComment>
         <ui.treeExpanded><![CDATA[1]]></ui.treeExpanded>
         <uid><![CDATA[BA650DDC-AC7B-4DFE-A5E5-828C75607807]]></uid>
@@ -2433,17 +2446,17 @@
         <overviewPanelHidden><![CDATA[0]]></overviewPanelHidden>
         <pageBoundariesVisible><![CDATA[0]]></pageBoundariesVisible>
         <PageGridVisible><![CDATA[0]]></PageGridVisible>
-        <RightSidebarWidth><![CDATA[2154.000000]]></RightSidebarWidth>
+        <RightSidebarWidth><![CDATA[1235.000000]]></RightSidebarWidth>
         <sidebarIndex><![CDATA[2]]></sidebarIndex>
         <snapToGrid><![CDATA[0]]></snapToGrid>
         <SourceSidebarWidth><![CDATA[0.000000]]></SourceSidebarWidth>
         <SQLEditorFileFormatVersion><![CDATA[4]]></SQLEditorFileFormatVersion>
         <uid><![CDATA[58C99A00-06C9-478C-A667-C63842E088F3]]></uid>
-        <windowHeight><![CDATA[977.000000]]></windowHeight>
-        <windowLocationX><![CDATA[1230.000000]]></windowLocationX>
-        <windowLocationY><![CDATA[80.000000]]></windowLocationY>
-        <windowScrollOrigin><![CDATA[{0, 0}]]></windowScrollOrigin>
-        <windowWidth><![CDATA[2431.000000]]></windowWidth>
+        <windowHeight><![CDATA[833.000000]]></windowHeight>
+        <windowLocationX><![CDATA[0.000000]]></windowLocationX>
+        <windowLocationY><![CDATA[111.000000]]></windowLocationY>
+        <windowScrollOrigin><![CDATA[{172, 109}]]></windowScrollOrigin>
+        <windowWidth><![CDATA[1512.000000]]></windowWidth>
     </SQLDocumentInfo>
     <AllowsIndexRenamingOnInsert><![CDATA[1]]></AllowsIndexRenamingOnInsert>
     <defaultLabelExpanded><![CDATA[1]]></defaultLabelExpanded>

db/reset_admin_password.js

@@ -1,6 +1,6 @@
 #!/usr/bin/env node
 const {promisePool} = require('../lib/db');
-const uuidv4 = require('uuid/v4');
+const { v4: uuidv4 } = require('uuid');
 const {generateHashedPassword} = require('../lib/utils/password-utils');
 const sqlInsert = `INSERT into users 
 (user_sid, name, email, hashed_password, force_change, provider, email_validated) 

db/seed-production-database.sql

@@ -1,6 +1,8 @@
+SET FOREIGN_KEY_CHECKS=0;
+
 -- create one service provider
 insert into service_providers (service_provider_sid, name, description, root_domain) 
-values ('2708b1b3-2736-40ea-b502-c53d8396247f', 'sip.jambonz.us', 'jambonz.us service provider', 'sip.jambonz.us');
+values ('2708b1b3-2736-40ea-b502-c53d8396247f', 'sip.jambonz.xyz', 'jambonz.xyz service provider', 'sip.jambonz.xyz');
 insert into api_keys (api_key_sid, token) 
 values ('3f35518f-5a0d-4c2e-90a5-2407bb3b36f0', '38700987-c7a4-4685-a5bb-af378f9734de');
 
@@ -16,9 +18,9 @@ insert into predefined_carriers (predefined_carrier_sid, name, requires_static_i
 requires_register, register_username, register_password, 
 register_sip_realm, tech_prefix, inbound_auth_username, inbound_auth_password, diversion)
 VALUES
+('17479288-bb9f-421a-89d1-f4ac57af1dca', 'TelecomsXChange', 0, 0, 0, NULL, NULL, NULL, 'your-tech-prefix', NULL, NULL, NULL),
 ('7d509a18-bbff-4c5d-b21e-b99bf8f8c49a', 'Twilio', 0, 1, 0, '<your-twilio-credential-username>', '<your-twilio-credential-password>', NULL, NULL, NULL, NULL, NULL),
 ('032d90d5-39e8-41c0-b807-9c88cffba65c', 'Voxbone', 0, 1, 0, '<your-voxbone-outbound-username>', '<your-voxbone-outbound-password>', NULL, NULL, NULL, NULL, '<your-voxbone-DID>'),
-('17479288-bb9f-421a-89d1-f4ac57af1dca', 'TelecomsXChange', 0, 0, 0, NULL, NULL, NULL, 'your-tech-prefix', NULL, NULL, NULL),
 ('e6fb301a-1af0-4fb8-a1f6-f65530c6e1c6', 'Simwood', 0, 1, 0, '<your-simwood-auth-trunk-username>',  '<your-simwood-auth-trunk-password>', NULL, NULL, NULL, NULL, NULL);
 
 -- TelecomXchange gateways
@@ -69,3 +71,4 @@ VALUES
 ('e7447e7e-2c7d-4738-ab53-097c187236ff', 'e6fb301a-1af0-4fb8-a1f6-f65530c6e1c6', '178.22.143.66', 32, 5060, 1, 0),
 ('5f431d42-48e4-44ce-a311-d946f0b475b6', 'e6fb301a-1af0-4fb8-a1f6-f65530c6e1c6', 'out.simwood.com', 32, 5060, 0, 1);
 
+SET FOREIGN_KEY_CHECKS=1;

db/upgrade-jambonz-db.js

@@ -22,6 +22,14 @@ const opts = {
   multipleStatements: true
 };
 
+const sql = {
+  '7006': [
+    'ALTER TABLE `accounts` ADD COLUMN `siprec_hook_sid` CHAR(36)',
+    // eslint-disable-next-line max-len
+    'ALTER TABLE accounts ADD FOREIGN KEY siprec_hook_sid_idxfk (siprec_hook_sid) REFERENCES applications (application_sid)'
+  ]
+};
+
 const doIt = async() => {
   let connection;
   try {
@@ -35,10 +43,32 @@ const doIt = async() => {
   try {
     /* does the schema exist at all ? */
     const [r] = await connection.execute('SELECT version from schema_version');
+    let errors = 0;
     if (r.length) {
-      //TODO: check against desired version and perform upgrades
-      logger.info(`current version is ${r[0].version}, no upgrade will be performed`);
+      const {version} = r[0];
+      const arr = /v?(\d+)\.(\d+)\.(\d+)/.exec(version);
+      if (arr) {
+        const upgrades = [];
+        logger.info(`performing schema migration: ${version} => ${desiredVersion}`);
+        const val = (1000 * arr[1]) + (100 * arr[2]) + arr[3];
+        logger.info(`current schema value: ${val}`);
+
+        if (val < 7006) upgrades.push(...sql['7006']);
+
+        // perform all upgrades
+        logger.info({upgrades}, 'applying schema upgrades..');
+        for (const upgrade of upgrades) {
+          try {
+            await connection.execute(upgrade);
+          } catch (err) {
+            errors++;
+            logger.info({statement:upgrade, err}, 'Error applying statement');
+          }
+        }
+      }
+      if (errors === 0) await connection.execute(`UPDATE schema_version SET version = '${desiredVersion}'`);
       await connection.end();
+      logger.info(`schema migration to ${desiredVersion} completed with ${errors} errors`);
       return;
     }
   } catch (err) {
@@ -70,5 +100,6 @@ const seedDatabase = async(connection) => {
   await connection.query(sql);
 };
 
+
 doIt();
 

lib/models/account.js

@@ -2,7 +2,8 @@ const debug = require('debug')('jambonz:api-server');
 const Model = require('./model');
 const {getMysqlConnection} = require('../db');
 const {promisePool} = require('../db');
-const uuid = require('uuid').v4;
+const { v4: uuid } = require('uuid');
+
 const {encrypt} = require('../utils/encrypt-decrypt');
 
 const retrieveSql = `SELECT * from accounts acc
@@ -313,6 +314,10 @@ Account.fields = [
     name: 'subspace_sip_teleport_destinations',
     type: 'string',
   },
+  {
+    name: 'siprec_hook_sid',
+    type: 'string',
+  },
 ];
 
 module.exports = Account;

lib/models/api-key.js

@@ -27,6 +27,25 @@ class ApiKey extends Model {
     });
   }
 
+  /**
+  * list all api keys for a service provider
+  */
+  static retrieveAllForSP(service_provider_sid) {
+    const sql = 'SELECT * from api_keys WHERE service_provider_sid = ?';
+    const args = [service_provider_sid];
+
+    return new Promise((resolve, reject) => {
+      getMysqlConnection((err, conn) => {
+        if (err) return reject(err);
+        conn.query(sql, args, (err, results) => {
+          conn.release();
+          if (err) return reject(err);
+          resolve(results);
+        });
+      });
+    });
+  }
+
   /**
   * update last_used api key for an account
   */

lib/models/model.js

@@ -1,5 +1,5 @@
 const Emitter = require('events');
-const uuidv4 = require('uuid/v4');
+const { v4: uuidv4 } = require('uuid');
 const assert = require('assert');
 const {getMysqlConnection} = require('../db');
 const {DbErrorBadRequest} = require('../utils/errors');

lib/routes/api/accounts.js

@@ -8,7 +8,7 @@ const ApiKey = require('../../models/api-key');
 const ServiceProvider = require('../../models/service-provider');
 const {deleteDnsRecords} = require('../../utils/dns-utils');
 const {deleteCustomer} = require('../../utils/stripe-utils');
-const uuidv4 = require('uuid/v4');
+const { v4: uuidv4 } = require('uuid');
 const snakeCase = require('../../utils/snake-case');
 const sysError = require('../error');
 const {promisePool} = require('../../db');
@@ -19,6 +19,26 @@ const translator = short();
 
 let idx = 0;
 
+const getFsUrl = async(logger, retrieveSet, setName) => {
+  if (process.env.K8S) {
+    const port = process.env.K8S_FEATURE_SERVER_SERVICE_PORT || 3000;
+    return `http://${process.env.K8S_FEATURE_SERVER_SERVICE_NAME}:${port}/v1/createCall`;
+  }
+
+  try {
+    const fs = await retrieveSet(setName);
+    if (0 === fs.length) {
+      logger.info('No available feature servers to handle createCall API request');
+      return ;
+    }
+    const ip = stripPort(fs[idx++ % fs.length]);
+    logger.info({fs}, `feature servers available for createCall API request, selecting ${ip}`);
+    return `http://${ip}:3000/v1/createCall`;
+  } catch (err) {
+    logger.error({err}, 'getFsUrl: error retreving feature servers from redis');
+  }
+};
+
 const stripPort = (hostport) => {
   const arr = /^(.*):(.*)$/.exec(hostport);
   if (arr) return arr[1];
@@ -99,7 +119,10 @@ function validateUpdateCall(opts) {
     'listen_status',
     'conf_hold_status',
     'conf_mute_status',
-    'mute_status']
+    'mute_status',
+    'sip_request',
+    'record'
+  ]
     .reduce((acc, prop) => (opts[prop] ? ++acc : acc), 0);
 
   switch (count) {
@@ -133,6 +156,16 @@ function validateUpdateCall(opts) {
   if (opts.conf_mute_status && !['mute', 'unmute'].includes(opts.conf_mute_status)) {
     throw new DbErrorBadRequest('invalid conf_mute_status');
   }
+  if (opts.sip_request &&
+    (!opts.sip_request.method && !opts.sip_request.content_type ||  !opts.sip_request.content_type)) {
+    throw new DbErrorBadRequest('sip_request requires content_type and content properties');
+  }
+  if (opts.record && !opts.record.action) {
+    throw new DbErrorBadRequest('record requires action property');
+  }
+  if ('startCallRecording' === opts.record?.action && !opts.record.siprecServerURL) {
+    throw new DbErrorBadRequest('record requires siprecServerURL property when starting recording');
+  }
 }
 
 function validateTo(to) {
@@ -183,15 +216,14 @@ async function validateCreateCall(logger, sid, req) {
   }
   else {
     delete obj.application_sid;
-
-    // TODO: these should be retrieved from account, using account_sid if provided
-    Object.assign(obj, {
-      speech_synthesis_vendor: 'google',
-      speech_synthesis_voice: 'en-US-Wavenet-C',
-      speech_synthesis_language: 'en-US',
-      speech_recognizer_vendor: 'google',
-      speech_recognizer_language: 'en-US'
-    });
+    if (!obj.speech_synthesis_vendor ||
+      !obj.speech_synthesis_language ||
+      !obj.speech_synthesis_voice ||
+      !obj.speech_recognizer_vendor ||
+      !obj.speech_recognizer_language)
+      throw new DbErrorBadRequest('either application_sid or set of' +
+        ' speech_synthesis_vendor, speech_synthesis_language, speech_synthesis_voice,' +
+        ' speech_recognizer_vendor, speech_recognizer_language required');
   }
 
   if (!obj.call_hook && !obj.application_sid) {
@@ -217,10 +249,10 @@ async function validateCreateCall(logger, sid, req) {
   if (typeof obj.call_status_hook === 'object' && typeof obj.call_status_hook.url != 'string') {
     throw new DbErrorBadRequest('call_status_hook must be string or an object containing a url property');
   }
-  if (obj.call_hook && !/^https?:/.test(obj.call_hook.url)) {
+  if (obj.call_hook && !/^https?:/.test(obj.call_hook.url) && !/^wss?:/.test(obj.call_hook.url)) {
     throw new DbErrorBadRequest('call_hook url be an absolute url');
   }
-  if (obj.call_status_hook && !/^https?:/.test(obj.call_status_hook.url)) {
+  if (obj.call_status_hook && !/^https?:/.test(obj.call_status_hook.url) && !/^wss?:/.test(obj.call_status_hook.url)) {
     throw new DbErrorBadRequest('call_status_hook url be an absolute url');
   }
 }
@@ -496,7 +528,7 @@ router.delete('/:sid', async(req, res) => {
     await validateDelete(req, sid);
 
     const [account] = await promisePool.query('SELECT * FROM accounts WHERE account_sid = ?', sid);
-    const {sip_realm, stripe_customer_id} = account[0];
+    const {sip_realm, stripe_customer_id, registration_hook_sid} = account[0];
     /* remove dns records */
     if (process.env.NODE_ENV !== 'test' || process.env.DME_API_KEY) {
 
@@ -537,6 +569,15 @@ account_subscriptions WHERE account_sid = ?)
     await promisePool.execute('DELETE from applications where account_sid = ?', [sid]);
     await promisePool.execute('DELETE from accounts where account_sid = ?', [sid]);
 
+    if (registration_hook_sid) {
+      /* remove registration hook if only used by this account */
+      const sql = 'SELECT COUNT(*) as count FROM accounts WHERE registration_hook_sid = ?';
+      const [r] = await promisePool.query(sql, registration_hook_sid);
+      if (r[0]?.count === 0) {
+        await promisePool.execute('DELETE from webhooks where webhook_sid = ?', [registration_hook_sid]);
+      }
+    }
+
     if (stripe_customer_id) {
       const response = await deleteCustomer(logger, stripe_customer_id);
       logger.info({response}, `deleted stripe customer_id ${stripe_customer_id} for account_si ${sid}`);
@@ -567,37 +608,32 @@ router.post('/:sid/Calls', async(req, res) => {
   const setName = `${(process.env.JAMBONES_CLUSTER_ID || 'default')}:active-fs`;
   const {retrieveSet, logger} = req.app.locals;
 
-  try {
-    const fs = await retrieveSet(setName);
-    if (0 === fs.length) {
-      logger.info('No available feature servers to handle createCall API request');
-      return res.json({msg: 'no available feature servers at this time'}).status(500);
+  const serviceUrl = await getFsUrl(logger, retrieveSet, setName);
+  if (!serviceUrl) {
+    res.status(480).json({msg: 'no available feature servers at this time'});
+  } else {
+    try {
+      await validateCreateCall(logger, sid, req);
+      updateLastUsed(logger, sid, req).catch((err) => {});
+      request({
+        url: serviceUrl,
+        method: 'POST',
+        json: true,
+        body: Object.assign(req.body, {account_sid: sid})
+      }, (err, response, body) => {
+        if (err) {
+          logger.error(err, `Error sending createCall POST to ${serviceUrl}`);
+          return res.sendStatus(500);
+        }
+        if (response.statusCode !== 201) {
+          logger.error({statusCode: response.statusCode}, `Non-success response returned by createCall ${serviceUrl}`);
+          return res.sendStatus(500);
+        }
+        res.status(201).json(body);
+      });
+    } catch (err) {
+      sysError(logger, res, err);
     }
-    const ip = stripPort(fs[idx++ % fs.length]);
-    logger.info({fs}, `feature servers available for createCall API request, selecting ${ip}`);
-    const serviceUrl = `http://${ip}:3000/v1/createCall`;
-    await validateCreateCall(logger, sid, req);
-
-    logger.debug({payload: req.body}, `sending createCall API request to to ${ip}`);
-    updateLastUsed(logger, sid, req).catch((err) => {});
-    request({
-      url: serviceUrl,
-      method: 'POST',
-      json: true,
-      body: Object.assign(req.body, {account_sid: sid})
-    }, (err, response, body) => {
-      if (err) {
-        logger.error(err, `Error sending createCall POST to ${ip}`);
-        return res.sendStatus(500);
-      }
-      if (response.statusCode !== 201) {
-        logger.error({statusCode: response.statusCode}, `Non-success response returned by createCall ${ip}`);
-        return res.sendStatus(500);
-      }
-      res.status(201).json(body);
-    });
-  } catch (err) {
-    sysError(logger, res, err);
   }
 });
 
@@ -714,14 +750,8 @@ router.post('/:sid/Messages', async(req, res) => {
   const {retrieveSet, logger} = req.app.locals;
 
   try {
-    const fs = await retrieveSet(setName);
-    if (0 === fs.length) {
-      logger.info('No available feature servers to handle createMessage API request');
-      return res.json({msg: 'no available feature servers at this time'}).status(500);
-    }
-    const ip = stripPort(fs[idx++ % fs.length]);
-    logger.info({fs}, `feature servers available for createMessage API request, selecting ${ip}`);
-    const serviceUrl = `http://${ip}:3000/v1/createMessage/${account_sid}`;
+    const serviceUrl = await getFsUrl(logger, retrieveSet, setName);
+    if (!serviceUrl) res.json({msg: 'no available feature servers at this time'}).status(480);
     await validateCreateMessage(logger, account_sid, req);
 
     const payload = {
@@ -729,7 +759,7 @@ router.post('/:sid/Messages', async(req, res) => {
       account_sid,
       ...req.body
     };
-    logger.debug({payload}, `sending createMessage API request to to ${ip}`);
+    logger.debug({payload}, `sending createMessage API request to to ${serviceUrl}`);
     updateLastUsed(logger, account_sid, req).catch(() => {});
     request({
       url: serviceUrl,
@@ -738,7 +768,7 @@ router.post('/:sid/Messages', async(req, res) => {
       body: payload
     }, (err, response, body) => {
       if (err) {
-        logger.error(err, `Error sending createMessage POST to ${ip}`);
+        logger.error(err, `Error sending createMessage POST to ${serviceUrl}`);
         return res.sendStatus(500);
       }
       if (response.statusCode !== 200) {

lib/routes/api/add-from-predefined-carrier.js

@@ -1,10 +1,10 @@
 const router = require('express').Router();
-const {DbErrorBadRequest} = require('../../utils/errors');
 const PredefinedCarrier = require('../../models/predefined-carrier');
 const VoipCarrier = require('../../models/voip-carrier');
 const SipGateway = require('../../models/sip-gateway');
 const SmppGateway = require('../../models/smpp-gateway');
 const {parseServiceProviderSid} = require('./utils');
+const short = require('short-uuid');
 const {promisePool} = require('../../db');
 const sysError = require('../error');
 
@@ -43,8 +43,7 @@ router.post('/:sid', async(req, res) => {
       await promisePool.query(sqlSelectCarrierByNameForSP, [service_provider_sid, template.name]);
 
     if (r2.length > 0) {
-      logger.info({account_sid}, `Failed to add carrier with name ${template.name}, carrier of that name exists`);
-      throw new DbErrorBadRequest(`A carrier with name ${template.name} already exists`);
+      template.name =  `${template.name}-${short.generate()}`;
     }
 
     /* retrieve all the sip gateways */

lib/routes/api/api-keys.js

@@ -3,7 +3,7 @@ const {DbErrorBadRequest} = require('../../utils/errors');
 const ApiKey = require('../../models/api-key');
 const Account = require('../../models/account');
 const decorate = require('./decorate');
-const uuidv4 = require('uuid/v4');
+const { v4: uuidv4 } = require('uuid');
 const sysError = require('../error');
 const preconditions = {
   'add': validateAddToken,

lib/routes/api/applications.js

@@ -3,12 +3,12 @@ const {DbErrorBadRequest, DbErrorUnprocessableRequest} = require('../../utils/er
 const Application = require('../../models/application');
 const Account = require('../../models/account');
 const Webhook = require('../../models/webhook');
+const {promisePool} = require('../../db');
 const decorate = require('./decorate');
 const sysError = require('../error');
 const preconditions = {
   'add': validateAdd,
-  'update': validateUpdate,
-  'delete': validateDelete
+  'update': validateUpdate
 };
 
 /* only user-level tokens can add applications */
@@ -59,7 +59,7 @@ async function validateDelete(req, sid) {
   if (assignedPhoneNumbers > 0) throw new DbErrorUnprocessableRequest('cannot delete application with phone numbers');
 }
 
-decorate(router, Application, ['delete'], preconditions);
+decorate(router, Application, [], preconditions);
 
 /* add */
 router.post('/', async(req, res) => {
@@ -104,13 +104,54 @@ router.get('/:sid', async(req, res) => {
     const account_sid = req.user.hasAccountAuth ? req.user.account_sid : null;
     const results = await Application.retrieve(req.params.sid, service_provider_sid, account_sid);
     if (results.length === 0) return res.status(404).end();
-    return res.status(200).json(results);
+    return res.status(200).json(results[0]);
   }
   catch (err) {
     sysError(logger, res, err);
   }
 });
 
+/* delete */
+router.delete('/:sid', async(req, res) => {
+  const sid = req.params.sid;
+  const logger = req.app.locals.logger;
+  try {
+    await validateDelete(req, sid);
+
+    const [application] = await promisePool.query('SELECT * FROM applications WHERE application_sid = ?', sid);
+    const {call_hook_sid, call_status_hook_sid, messaging_hook_sid} = application[0];
+    logger.info({call_hook_sid, call_status_hook_sid, messaging_hook_sid, sid}, 'deleting application');
+    await promisePool.execute('DELETE from applications where application_sid = ?', [sid]);
+
+    if (call_hook_sid) {
+      /* remove call hook if only used by this app */
+      const sql = 'SELECT COUNT(*) as count FROM applications WHERE call_hook_sid = ?';
+      const [r] = await promisePool.query(sql, call_hook_sid);
+      if (r[0]?.count === 0) {
+        await promisePool.execute('DELETE from webhooks where webhook_sid = ?', [call_hook_sid]);
+      }
+    }
+    if (call_status_hook_sid) {
+      const sql = 'SELECT COUNT(*) as count FROM applications WHERE call_status_hook_sid = ?';
+      const [r] = await promisePool.query(sql, call_status_hook_sid);
+      if (r[0]?.count === 0) {
+        await promisePool.execute('DELETE from webhooks where webhook_sid = ?', [call_status_hook_sid]);
+      }
+    }
+    if (messaging_hook_sid) {
+      const sql = 'SELECT COUNT(*) as count FROM applications WHERE messaging_hook_sid = ?';
+      const [r] = await promisePool.query(sql, messaging_hook_sid);
+      if (r[0]?.count === 0) {
+        await promisePool.execute('DELETE from webhooks where webhook_sid = ?', [messaging_hook_sid]);
+      }
+    }
+
+    res.status(204).end();
+  } catch (err) {
+    sysError(logger, res, err);
+  }
+});
+
 /* update */
 router.put('/:sid', async(req, res) => {
   const sid = req.params.sid;

lib/routes/api/index.js

@@ -7,9 +7,16 @@ const isAdminScope = (req, res, next) => {
     message: 'insufficient privileges'
   });
 };
+const isAdminOrSPScope = (req, res, next) => {
+  if (req.user.hasScope('admin') || req.user.hasScope('service_provider')) return next();
+  res.status(403).json({
+    status: 'fail',
+    message: 'insufficient privileges'
+  });
+};
 
 api.use('/BetaInviteCodes', isAdminScope, require('./beta-invite-codes'));
-api.use('/ServiceProviders', isAdminScope, require('./service-providers'));
+api.use('/ServiceProviders', isAdminOrSPScope, require('./service-providers'));
 api.use('/VoipCarriers', require('./voip-carriers'));
 api.use('/Webhooks', require('./webhooks'));
 api.use('/SipGateways', require('./sip-gateways'));

lib/routes/api/register.js

@@ -4,7 +4,7 @@ const {DbErrorBadRequest, DbErrorUnprocessableRequest} = require('../../utils/er
 const {promisePool} = require('../../db');
 const {doGithubAuth, doGoogleAuth, doLocalAuth} = require('../../utils/oauth-utils');
 const {validateEmail} = require('../../utils/email-utils');
-const uuid = require('uuid').v4;
+const { v4: uuid } = require('uuid');
 const short = require('short-uuid');
 const translator = short();
 const jwt = require('jsonwebtoken');

lib/routes/api/service-providers.js

@@ -7,6 +7,7 @@ const Account = require('../../models/account');
 const VoipCarrier = require('../../models/voip-carrier');
 const Application = require('../../models/application');
 const PhoneNumber = require('../../models/phone-number');
+const ApiKey = require('../../models/api-key');
 const {hasServiceProviderPermissions, parseServiceProviderSid} = require('./utils');
 const sysError = require('../error');
 const decorate = require('./decorate');
@@ -114,6 +115,18 @@ router.get(':sid/Acccounts', async(req, res) => {
     sysError(logger, res, err);
   }
 });
+router.get('/:sid/ApiKeys', async(req, res) => {
+  const logger = req.app.locals.logger;
+  const {sid} = req.params;
+  try {
+    const results = await ApiKey.retrieveAllForSP(sid);
+    res.status(200).json(results);
+    await ApiKey.updateLastUsed(sid);
+  } catch (err) {
+    sysError(logger, res, err);
+  }
+});
+
 
 /* add */
 router.post('/', async(req, res) => {

lib/routes/api/sip-realm.js

@@ -2,7 +2,7 @@ const router = require('express').Router();
 const {promisePool} = require('../../db');
 const {DbErrorBadRequest} = require('../../utils/errors');
 const {createDnsRecords, deleteDnsRecords} = require('../../utils/dns-utils');
-const uuid = require('uuid').v4;
+const { v4: uuid } = require('uuid');
 const sysError = require('../error');
 const insertDnsRecords = `INSERT INTO dns_records 
 (dns_record_sid, account_sid, record_type, record_id) 

lib/routes/api/sms-inbound.js

@@ -1,19 +1,41 @@
 const router = require('express').Router();
 const request = require('request');
 const getProvider = require('../../utils/sms-provider');
-const uuidv4 = require('uuid/v4');
+const { v4: uuidv4 } = require('uuid');
 const sysError = require('../error');
 let idx = 0;
 
+const getFsUrl = async(logger, retrieveSet, setName, provider) => {
+  if (process.env.K8S) return `http://${process.env.K8S_FEATURE_SERVER_SERVICE_NAME}:3000/v1/messaging/${provider}`;
 
-async function doSendResponse(res, respondFn, body) {
+  try {
+    const fs = await retrieveSet(setName);
+    if (0 === fs.length) {
+      logger.info('No available feature servers to handle createCall API request');
+      return ;
+    }
+    const ip = stripPort(fs[idx++ % fs.length]);
+    logger.info({fs}, `feature servers available for createCall API request, selecting ${ip}`);
+    return `http://${ip}:3000/v1/messaging/${provider}`;
+  } catch (err) {
+    logger.error({err}, 'getFsUrl: error retreving feature servers from redis');
+  }
+};
+
+const stripPort = (hostport) => {
+  const arr = /^(.*):(.*)$/.exec(hostport);
+  if (arr) return arr[1];
+  return hostport;
+};
+
+const doSendResponse = async(res, respondFn, body) => {
   if (typeof respondFn === 'number') res.sendStatus(respondFn);
   else if (typeof respondFn !== 'function') res.sendStatus(200);
   else {
     const payload = await respondFn(body);
     res.status(200).json(payload);
   }
-}
+};
 
 router.post('/:provider', async(req, res) => {
   const provider = req.params.provider;
@@ -67,17 +89,8 @@ router.post('/:provider', async(req, res) => {
   }
 
   try {
-    const fs = await retrieveSet(setName);
-    if (0 === fs.length) {
-      logger.info('No available feature servers to handle createCall API request');
-      return res
-        .json({
-          msg: 'no available feature servers at this time'
-        })
-        .status(480);
-    }
-    const ip = fs[idx++ % fs.length];
-    const serviceUrl = `http://${ip}:3000/v1/messaging/${provider}`;
+    const serviceUrl = await getFsUrl(logger, retrieveSet, setName, provider);
+    if (!serviceUrl) res.json({msg: 'no available feature servers at this time'}).status(480);
     const messageSid = uuidv4();
     const payload = await Promise.resolve(filterFn({messageSid}, req.body));
 
@@ -113,7 +126,7 @@ router.post('/:provider', async(req, res) => {
 
     logger.debug({body: req.body, payload}, 'filtered incoming SMS');
 
-    logger.info({payload, url: serviceUrl}, `sending incomingSms API request to FS at ${ip}`);
+    logger.info({payload, url: serviceUrl}, `sending incomingSms API request to FS at ${serviceUrl}`);
 
     request({
       url: serviceUrl,
@@ -123,7 +136,7 @@ router.post('/:provider', async(req, res) => {
     },
     async(err, response, body) => {
       if (err) {
-        logger.error(err, `Error sending incomingSms POST to ${ip}`);
+        logger.error(err, `Error sending incomingSms POST to ${serviceUrl}`);
         return res.sendStatus(500);
       }
       if (200 === response.statusCode) {
@@ -131,7 +144,7 @@ router.post('/:provider', async(req, res) => {
         logger.info({body}, 'sending response to provider for incomingSMS');
         return doSendResponse(res, respondFn, body);
       }
-      logger.error({statusCode: response.statusCode}, `Non-success response returned by incomingSms ${ip}`);
+      logger.error({statusCode: response.statusCode}, `Non-success response returned by incomingSms ${serviceUrl}`);
       return res.sendStatus(500);
     });
   } catch (err) {

lib/routes/api/speech-credentials.js

@@ -1,9 +1,10 @@
 const router = require('express').Router();
+const assert = require('assert');
 const SpeechCredential = require('../../models/speech-credential');
 const sysError = require('../error');
 const {decrypt, encrypt} = require('../../utils/encrypt-decrypt');
 const {parseAccountSid, parseServiceProviderSid} = require('./utils');
-const {DbErrorUnprocessableRequest, DbErrorBadRequest} = require('../../utils/errors');
+const {DbErrorUnprocessableRequest} = require('../../utils/errors');
 const {
   testGoogleTts,
   testGoogleStt,
@@ -14,11 +15,9 @@ const {
   testWellSaidTts
 } = require('../../utils/speech-utils');
 
-router.post('/', async(req, res) => {
-  const logger = req.app.locals.logger;
+
+const encryptCredential = (obj) => {
   const {
-    use_for_stt,
-    use_for_tts,
     vendor,
     service_key,
     access_key_id,
@@ -26,6 +25,49 @@ router.post('/', async(req, res) => {
     aws_region,
     api_key,
     region
+  } = obj;
+
+  switch (vendor) {
+    case 'google':
+      assert(service_key, 'invalid json key: service_key is required');
+      try {
+        const o = JSON.parse(service_key);
+        assert(o.client_email && o.private_key, 'invalid google service account key');
+      }
+      catch (err) {
+        assert(false, 'invalid google service account key - not JSON');
+      }
+      return encrypt(service_key);
+
+    case 'aws':
+      assert(access_key_id, 'invalid aws speech credential: access_key_id is required');
+      assert(secret_access_key, 'invalid aws speech credential: secret_access_key is required');
+      assert(aws_region, 'invalid aws speech credential: aws_region is required');
+      const awsData = JSON.stringify({aws_region, access_key_id, secret_access_key});
+      return encrypt(awsData);
+
+    case 'microsoft':
+      assert(region, 'invalid azure speech credential: region is required');
+      assert(api_key, 'invalid azure speech credential: api_key is required');
+      const azureData = JSON.stringify({region, api_key});
+      return encrypt(azureData);
+
+    case 'wellsaid':
+      assert(api_key, 'invalid wellsaid speech credential: api_key is required');
+      const wsData = JSON.stringify({api_key});
+      return encrypt(wsData);
+
+    default:
+      assert(false, `invalid or missing vendor: ${vendor}`);
+  }
+};
+
+router.post('/', async(req, res) => {
+  const logger = req.app.locals.logger;
+  const {
+    use_for_stt,
+    use_for_tts,
+    vendor,
   } = req.body;
   const account_sid = req.user.account_sid || req.body.account_sid;
   let service_provider_sid;
@@ -37,43 +79,7 @@ router.post('/', async(req, res) => {
     service_provider_sid = parseServiceProviderSid(req);
   }
   try {
-    let encrypted_credential;
-    if (vendor === 'google') {
-      let obj;
-      if (!service_key) throw new DbErrorBadRequest('invalid json key: service_key is required');
-      try {
-        obj = JSON.parse(service_key);
-        if (!obj.client_email || !obj.private_key) {
-          throw new DbErrorBadRequest('invalid google service account key');
-        }
-      }
-      catch (err) {
-        throw new DbErrorBadRequest('invalid google service account key - not JSON');
-      }
-      encrypted_credential = encrypt(service_key);
-    }
-    else if (vendor === 'aws') {
-      const data = JSON.stringify({
-        aws_region: aws_region || 'us-east-1',
-        access_key_id,
-        secret_access_key
-      });
-      encrypted_credential = encrypt(data);
-    }
-    else if (vendor === 'microsoft') {
-      const data = JSON.stringify({
-        region,
-        api_key
-      });
-      encrypted_credential = encrypt(data);
-    }
-    else if (vendor === 'wellsaid') {
-      const data = JSON.stringify({
-        api_key
-      });
-      encrypted_credential = encrypt(data);
-    }
-    else throw new DbErrorBadRequest(`invalid speech vendor ${vendor}`);
+    const encrypted_credential = encryptCredential(req.body);
     const uuid = await SpeechCredential.make({
       account_sid,
       service_provider_sid,
@@ -104,20 +110,23 @@ router.get('/', async(req, res) => {
     res.status(200).json(creds.map((c) => {
       const {credential, ...obj} = c;
       if ('google' === obj.vendor) {
-        obj.service_key = decrypt(credential);
+        obj.service_key = JSON.parse(decrypt(credential));
       }
       else if ('aws' === obj.vendor) {
-        const o = decrypt(credential);
+        const o = JSON.parse(decrypt(credential));
         obj.access_key_id = o.access_key_id;
         obj.secret_access_key = o.secret_access_key;
+        obj.aws_region = o.aws_region;
+        logger.info({obj, o}, 'retrieving aws speech credential');
       }
       else if ('microsoft' === obj.vendor) {
-        const o = decrypt(credential);
+        const o = JSON.parse(decrypt(credential));
         obj.api_key = o.api_key;
         obj.region = o.region;
+        logger.info({obj, o}, 'retrieving azure speech credential');
       }
       else if ('wellsaid' === obj.vendor) {
-        const o = decrypt(credential);
+        const o = JSON.parse(decrypt(credential));
         obj.api_key = o.api_key;
       }
       return obj;
@@ -144,6 +153,7 @@ router.get('/:sid', async(req, res) => {
       const o = JSON.parse(decrypt(credential));
       obj.access_key_id = o.access_key_id;
       obj.secret_access_key = o.secret_access_key;
+      obj.aws_region = o.aws_region;
     }
     else if ('microsoft' === obj.vendor) {
       const o = JSON.parse(decrypt(credential));
@@ -191,6 +201,11 @@ router.put('/:sid', async(req, res) => {
       obj.use_for_stt = use_for_stt;
     }
 
+    /* update the credential if provided */
+    try {
+      obj.credential = encryptCredential(req.body);
+    } catch (err) {}
+
     const rowsAffected = await SpeechCredential.update(sid, obj);
     if (rowsAffected === 0) {
       return res.sendStatus(404);

lib/routes/api/utils.js

@@ -1,4 +1,4 @@
-const uuid = require('uuid').v4;
+const { v4: uuid } = require('uuid');
 const bent = require('bent');
 const Account = require('../../models/account');
 const {promisePool} = require('../../db');

lib/swagger/swagger.yaml

@@ -1346,6 +1346,12 @@ paths:
             schema:
               type: object
               properties:
+                account_sid:
+                  type: string
+                  format: uuid
+                application_sid:
+                  type: string
+                  format: uuid
                 number:
                   type: string
                   description: telephone number
@@ -3102,9 +3108,12 @@ paths:
                   enum:
                     - completed
                     - no-answer
-                conf_mute:
-                  type: boolean
-                conf_status:
+                conf_mute_status:
+                  type: string
+                  enum:
+                    - mute
+                    - unmute
+                conf_hold_status:
                   type: string
                   enum:
                     - hold
@@ -3120,8 +3129,35 @@ paths:
                     - mute
                     - unmute
                 whisper:
-                  $ref: '#/components/schemas/Webhook'         
+                  $ref: '#/components/schemas/Webhook'
+                sip_request:
+                  type: object
+                  properties:
+                    method:
+                      type: string
+                    content_type:
+                      type: string
+                    content:
+                      type: string
+                    headers:
+                      type: object
+                record: 
+                  type: object
+                  properties:
+                    action:
+                      type: string
+                      enum:
+                      - startCallRecording
+                      - stopCallRecording
+                      - pauseCallRecording
+                      - resumeCallRecording
+                    recordingID:
+                      type: string 
+                    siprecServerURL:
+                      type: string
       responses:
+        200:
+          description: Accepted
         202:
           description: Accepted
         400:

package.json

@@ -1,15 +1,16 @@
 {
   "name": "jambonz-api-server",
-  "version": "v0.7.2",
+  "version": "v0.7.6",
   "description": "",
   "main": "app.js",
   "scripts": {
     "start": "node app.js",
-    "test": "NODE_ENV=test APPLY_JAMBONZ_DB_LIMITS=1 JWT_SECRET=foobarbazzle JAMBONES_MYSQL_HOST=127.0.0.1 JAMBONES_MYSQL_PORT=3360 JAMBONES_MYSQL_USER=jambones_test JAMBONES_MYSQL_PASSWORD=jambones_test JAMBONES_MYSQL_DATABASE=jambones_test JAMBONES_REDIS_HOST=localhost JAMBONES_REDIS_PORT=16379 JAMBONES_TIME_SERIES_HOST=127.0.0.1 JAMBONES_LOGLEVEL=info JAMBONES_CREATE_CALL_URL=http://localhost/v1/createCall node test/ ",
+    "test": "NODE_ENV=test APPLY_JAMBONZ_DB_LIMITS=1 JWT_SECRET=foobarbazzle JAMBONES_MYSQL_HOST=127.0.0.1 JAMBONES_MYSQL_PORT=3360 JAMBONES_MYSQL_USER=jambones_test JAMBONES_MYSQL_PASSWORD=jambones_test JAMBONES_MYSQL_DATABASE=jambones_test JAMBONES_REDIS_HOST=localhost JAMBONES_REDIS_PORT=16379 JAMBONES_TIME_SERIES_HOST=127.0.0.1 JAMBONES_LOGLEVEL=error JAMBONES_CREATE_CALL_URL=http://localhost/v1/createCall K8S=true K8S_FEATURE_SERVER_SERVICE_NAME=127.0.0.1 K8S_FEATURE_SERVER_SERVICE_PORT=3100 node test/ ",
     "integration-test": "NODE_ENV=test JAMBONES_TIME_SERIES_HOST=127.0.0.1 AWS_REGION='us-east-1' JAMBONES_CURRENCY=USD JWT_SECRET=foobarbazzle JAMBONES_MYSQL_HOST=127.0.0.1 JAMBONES_MYSQL_PORT=3360 JAMBONES_MYSQL_USER=jambones_test JAMBONES_MYSQL_PASSWORD=jambones_test JAMBONES_MYSQL_DATABASE=jambones_test JAMBONES_REDIS_HOST=localhost JAMBONES_REDIS_PORT=16379 JAMBONES_LOGLEVEL=debug JAMBONES_CREATE_CALL_URL=http://localhost/v1/createCall node test/serve-integration.js",
     "upgrade-db": "node ./db/upgrade-jambonz-db.js",
     "coverage": "./node_modules/.bin/nyc --reporter html --report-dir ./coverage npm run test",
-    "jslint": "eslint app.js lib"
+    "jslint": "eslint app.js lib",
+    "prepare": "husky install"
   },
   "author": "Dave Horton",
   "license": "MIT",
@@ -17,39 +18,40 @@
     "url": "https://github.com/jambonz/jambonz-api-server.git"
   },
   "dependencies": {
-    "@google-cloud/speech": "^4.9.0",
+    "@google-cloud/speech": "^4.10.2",
     "@google-cloud/text-to-speech": "^3.4.0",
-    "@jambonz/db-helpers": "^0.6.16",
-    "@jambonz/realtimedb-helpers": "^0.4.17",
-    "@jambonz/time-series": "^0.1.6",
+    "@jambonz/db-helpers": "^0.6.18",
+    "@jambonz/realtimedb-helpers": "^0.4.29",
+    "@jambonz/time-series": "^0.1.12",
     "argon2-ffi": "^2.0.0",
-    "aws-sdk": "^2.1049.0",
+    "aws-sdk": "^2.1152.0",
     "bent": "^7.3.12",
     "cors": "^2.8.5",
-    "debug": "^4.3.3",
-    "express": "^4.17.1",
+    "debug": "^4.3.4",
+    "express": "^4.18.1",
+    "express-rate-limit": "^6.4.0",
     "form-data": "^2.5.1",
-    "form-urlencoded": "^6.0.5",
+    "form-urlencoded": "^6.1.0",
+    "helmet": "^5.1.0",
     "jsonwebtoken": "^8.5.1",
     "mailgun.js": "^3.7.3",
-    "microsoft-cognitiveservices-speech-sdk": "^1.19.0",
     "mysql2": "^2.3.3",
-    "passport": "^0.5.2",
+    "passport": "^0.6.0",
     "passport-http-bearer": "^1.0.1",
     "pino": "^5.17.0",
-    "request-debug": "^0.2.0",
     "short-uuid": "^4.1.0",
-    "stripe": "^8.195.0",
-    "swagger-ui-express": "^4.3.0",
-    "uuid": "^3.4.0",
+    "stripe": "^8.222.0",
+    "swagger-ui-express": "^4.4.0",
+    "uuid": "^8.3.2",
     "yamljs": "^0.3.0"
   },
   "devDependencies": {
-    "eslint": "^7.17.0",
+    "eslint": "^7.32.0",
     "eslint-plugin-promise": "^4.2.1",
+    "husky": "7.0.4",
     "nyc": "^15.1.0",
     "request": "^2.88.2",
     "request-promise-native": "^1.0.9",
-    "tape": "^5.2.2"
+    "tape": "^5.5.3"
   }
 }

test/applications.js

@@ -60,8 +60,8 @@ test('application tests', async(t) => {
       auth: authAdmin,
       json: true,
     });
-    t.ok(result[0].name === 'daveh' , 'successfully retrieved application by sid');
-    t.ok(result[0].messaging_hook.url === 'http://example.com/sms' , 'successfully retrieved messaging_hook from application');
+    t.ok(result.name === 'daveh' , 'successfully retrieved application by sid');
+    t.ok(result.messaging_hook.url === 'http://example.com/sms' , 'successfully retrieved messaging_hook from application');
 
     /* update applications */
     result = await request.put(`/Applications/${sid}`, {
@@ -84,7 +84,7 @@ test('application tests', async(t) => {
       auth: authAdmin,
       json: true,
     });
-    t.ok(result[0].messaging_hook.url === 'http://example2.com/mms' , 'successfully updated messaging_hook');
+    t.ok(result.messaging_hook.url === 'http://example2.com/mms' , 'successfully updated messaging_hook');
     
     /* assign phone number to application */
     result = await request.put(`/PhoneNumbers/${phone_number_sid}`, {

test/auth.js

@@ -318,7 +318,7 @@ test('authentication tests', async(t) => {
       json: true
     });
     //console.log(`result: ${JSON.stringify(result)}`);
-    t.ok(result.length === 1, 'using account token A1 we are able to retrieve application A1');
+    t.ok(result.name === "A1-app", 'using account token A1 we are able to retrieve application A1');
 
     /* cannot see app under another account using account token */
     result = await request.get(`/Applications/${appA2}`, {

test/call-test.js

@@ -0,0 +1,82 @@
+const test = require('tape');
+const jwt = require('jsonwebtoken');
+const request = require('request-promise-native').defaults({
+  baseUrl: 'http://127.0.0.1:3000/v1'
+});
+const consoleLogger = { debug: console.log, info: console.log, error: console.error }
+const {
+  createServiceProvider,
+  createAccount,
+  createGoogleSpeechCredentials,
+  getLastRequestFromFeatureServer
+} = require('./utils');
+
+test('Create Call Success With Synthesizer in Payload', async (t) => {
+  // GIVEN
+  const app = require('../app');
+  let result;
+  const service_provider_sid = await createServiceProvider(request, 'account_has_synthesizer');
+  const account_sid = await createAccount(request, service_provider_sid, 'account_has_synthesizer');
+  const token = jwt.sign({
+    account_sid
+  }, process.env.JWT_SECRET, { expiresIn: '1h' });
+  const authUser = { bearer: token };
+  const speech_sid = await createGoogleSpeechCredentials(request, account_sid, null, authUser, true, true)
+
+  // WHEN
+  result = await request.post(`/Accounts/${account_sid}/Calls`, {
+    resolveWithFullResponse: true,
+    auth: authUser,
+    json: true,
+    body: {
+      call_hook: "https://public-apps.jambonz.us/hello-world",
+      call_status_hook: "https://public-apps.jambonz.us/call-status",
+      from: "15083778299",
+      to: {
+        type: "phone",
+        number: "15089084809"
+      },
+      speech_synthesis_vendor: "google",
+      speech_synthesis_language: "en-US",
+      speech_synthesis_voice: "en-US-Standard-C",
+      speech_recognizer_vendor: "google",
+      speech_recognizer_language: "en-US"
+    }
+  });
+  // THEN
+  t.ok(result.statusCode === 201, 'successfully created Call without Synthesizer && application_sid');
+  const fs_request = await getLastRequestFromFeatureServer('15083778299_createCall');
+  const obj = JSON.parse(fs_request);
+  t.ok(obj.body.speech_synthesis_vendor == 'google', 'speech synthesizer successfully added')
+  t.ok(obj.body.speech_recognizer_vendor == 'google', 'speech recognizer successfully added')
+});
+
+test('Create Call Success Without Synthesizer in Payload', async (t) => {
+  // GIVEN
+  const app = require('../app');
+  let result;
+  const service_provider_sid = await createServiceProvider(request, 'account2_has_synthesizer');
+  const account_sid = await createAccount(request, service_provider_sid, 'account2_has_synthesizer');
+  const token = jwt.sign({
+    account_sid
+  }, process.env.JWT_SECRET, { expiresIn: '1h' });
+  const authUser = { bearer: token };
+  const speech_sid = await createGoogleSpeechCredentials(request, account_sid, null, authUser, true, true)
+
+  // WHEN
+  result = await request.post(`/Accounts/${account_sid}/Calls`, {
+    resolveWithFullResponse: true,
+    auth: authUser,
+    json: true,
+    body: {
+      call_hook: "https://public-apps.jambonz.us/hello-world",
+      call_status_hook: "https://public-apps.jambonz.us/call-status",
+      from: "15083778299",
+      to: {
+        type: "phone",
+        number: "15089084809"
+      }
+    }
+  }).then(data => { t.ok(false, 'Create Call should not be success') })
+    .catch(error => { t.ok(error.response.statusCode === 400, 'Call failed for no synthesizer') });
+});

test/docker-compose-testbed.yaml

@@ -46,7 +46,6 @@ services:
   
   db:
     image: postgres:11-alpine
-    restart: always
     environment:
       POSTGRES_PASSWORD: homerSeven
       POSTGRES_USER: root
@@ -127,6 +126,11 @@ services:
     depends_on:
       db:
         condition: service_healthy
-          
-      
-      
+  
+  feature-server-test-scaffold:
+    image: jambonz/feature-server-test-scaffold:latest
+    ports:
+      - "3100:3000/tcp"
+    networks:
+      jambonz-api:
+        ipv4_address: 172.58.0.9

test/feature-server-test-scaffold/Dockerfile

@@ -0,0 +1,23 @@
+FROM --platform=linux/amd64 node:18.6.0-alpine as base
+
+RUN apk --update --no-cache add --virtual .builds-deps build-base python3
+
+WORKDIR /opt/app/
+
+FROM base as build
+
+COPY package.json package-lock.json ./
+
+RUN npm ci
+
+COPY . .
+
+FROM base
+
+COPY --from=build /opt/app /opt/app/
+
+ARG NODE_ENV
+
+ENV NODE_ENV $NODE_ENV
+
+CMD [ "node", "app.js" ]

test/feature-server-test-scaffold/app.js

@@ -0,0 +1,72 @@
+const assert = require('assert');
+const fs = require('fs');
+const express = require('express');
+const app = express();
+const listenPort = process.env.HTTP_PORT || 3000;
+const { v4: uuidv4 } = require('uuid');
+let hook_mapping = new Map();
+
+app.listen(listenPort, () => {
+  console.log(`sample jambones app server listening on ${listenPort}`);
+});
+
+app.use(express.urlencoded({ extended: true }));
+app.use(express.json());
+
+/*
+ * CreateCall
+ */
+
+app.all('/v1/createCall', (req, res) => {
+  console.log(req.body, 'POST /v1/createCall');
+  const key = req.body.from + '_createCall'
+  addRequestToMap(key, req, hook_mapping);
+  res.status(201).json({
+    sid: uuidv4(),
+    callId: uuidv4()
+  });
+});
+
+// Fetch Requests
+app.get('/requests/:key', (req, res) => {
+  let key = req.params.key;
+  if (hook_mapping.has(key)) {
+    return res.json(hook_mapping.get(key));
+  } else {
+    return res.sendStatus(404);
+  }
+
+})
+
+app.get('/lastRequest/:key', (req, res) => {
+  let key = req.params.key;
+  if (hook_mapping.has(key)) {
+    let requests = hook_mapping.get(key);
+    return res.json(requests[requests.length - 1]);
+  } else {
+    return res.sendStatus(404);
+  }
+})
+
+/*
+ * private function
+ */
+
+function addRequestToMap(key, req, map) {
+  let headers = new Map()
+  for(let i = 0; i < req.rawHeaders.length; i++) {
+    if (i % 2 === 0) {
+      headers.set(req.rawHeaders[i], req.rawHeaders[i + 1])
+    }
+  }
+  let request = {
+    'url': req.url,
+    'headers': Object.fromEntries(headers),
+    'body': req.body
+  }
+  if (map.has(key)) {
+    map.get(key).push(request);
+  } else {
+    map.set(key, [request]);
+  }
+}

test/feature-server-test-scaffold/package-lock.json

@@ -0,0 +1,873 @@
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+  "name": "webhook",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "webhook",
+      "version": "1.0.0",
+      "license": "MIT",
+      "dependencies": {
+        "express": "^4.17.1",
+        "uuid": "^8.3.2"
+      }
+    },
+    "node_modules/accepts": {
+      "version": "1.3.7",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
+      "integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==",
+      "dependencies": {
+        "mime-types": "~2.1.24",
+        "negotiator": "0.6.2"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+    },
+    "node_modules/body-parser": {
+      "version": "1.19.0",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
+      "integrity": "sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==",
+      "dependencies": {
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+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "http-errors": "1.7.2",
+        "iconv-lite": "0.4.24",
+        "on-finished": "~2.3.0",
+        "qs": "6.7.0",
+        "raw-body": "2.4.0",
+        "type-is": "~1.6.17"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/bytes": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
+      "integrity": "sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==",
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+        "mime": "cli.js"
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+      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
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+    "uuid": {
+      "version": "8.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="
+    },
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+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+    }
+  }
+}

test/feature-server-test-scaffold/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "webhook",
+  "version": "1.0.0",
+  "description": "simple webhook app for test purposes",
+  "main": "app.js",
+  "scripts": {
+    "start": "node app"
+  },
+  "author": "Dave Horton",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.17.1",
+    "uuid": "^8.3.2"
+  }
+}

test/index.js

@@ -13,5 +13,6 @@ require('./ms-teams');
 require('./speech-credentials');
 require('./recent-calls');
 require('./webapp_tests');
-//require('./homer');
+// require('./homer');
+require('./call-test');
 require('./docker_stop');

test/service-providers.js

@@ -106,6 +106,33 @@ test('service provider tests', async(t) => {
     });
     t.ok(result.statusCode === 204, 'successfully updated service provider');
 
+    /* add an api key for a service provider */
+    result = await request.post(`/ApiKeys`, {
+      auth: authAdmin,
+      json: true,
+      resolveWithFullResponse: true,
+      body: {
+        service_provider_sid: sid
+      }
+    });
+    t.ok(result.statusCode === 201, 'successfully added an api_key for a service provider');
+    const apiKeySid = result.body.sid;
+
+    /* query all api keys for a service provider */
+    result = await request.get(`/ServiceProviders/${sid}/ApiKeys`, {
+      auth: authAdmin,
+      json: true,
+    });
+    t.ok(result.length === 1 , 'successfully queried all service provider keys');
+    
+    /* delete an api key */
+    result = await request.delete(`/ApiKeys/${apiKeySid}`, {
+      auth: authAdmin,
+      json: true,
+      resolveWithFullResponse: true,
+    });
+    t.ok(result.statusCode === 204, 'successfully deleted an api_key for a service provider');
+    
     /* add a predefined carrier for a service provider */
     result = await request.post(`/ServiceProviders/${sid}/PredefinedCarriers/7d509a18-bbff-4c5d-b21e-b99bf8f8c49a`, {
       auth: authAdmin,

test/utils.js

@@ -1,5 +1,8 @@
-const bytesToUuid = require("uuid/lib/bytesToUuid");
-const uuid = require('uuid').v4;
+const { v4: uuid } = require('uuid');
+const fs = require('fs');
+const request_fs_mock = require('request-promise-native').defaults({
+  baseUrl: 'http://127.0.0.1:3100'
+});
 
 const ADMIN_TOKEN = '38700987-c7a4-4685-a5bb-af378f9734de';
 const authAdmin = {bearer: ADMIN_TOKEN};
@@ -88,6 +91,42 @@ async function deleteObjectBySid(request, path, sid) {
   return result;
 }
 
+async function createGoogleSpeechCredentials(request, account_sid, service_provider_sid,token, use_tts, use_stt) {
+  const jsonKey = fs.readFileSync(`${__dirname}/data/test.json`, {encoding: 'utf8'});
+  if(account_sid) {
+    const result = await request.post(`/Accounts/${account_sid}/SpeechCredentials`, {
+      auth: token ? token : authAdmin,
+      json: true,
+      body: {
+        vendor: 'google',
+        service_key: jsonKey,
+        use_for_tts: use_tts,
+        use_for_stt: use_stt
+      }
+    });
+    return result.sid;
+  } else if(service_provider_sid) {
+    const result = await request.post(`/ServiceProviders/${service_provider_sid}/SpeechCredentials`, {
+      auth: token ? token : authAdmin,
+      json: true,
+      body: {
+        vendor: 'google',
+        service_key: jsonKey,
+        use_for_tts: use_tts,
+        use_for_stt: use_stt
+      }
+    });
+    return result.sid;
+  }
+  
+  
+}
+
+async function getLastRequestFromFeatureServer(key) {
+  const result = await request_fs_mock.get(`/lastRequest/${key}`);
+  return result;
+}
+
 module.exports = {
   createServiceProvider,
   createVoipCarrier,
@@ -95,5 +134,7 @@ module.exports = {
   createAccount,
   createApplication,
   createApiKey,
-  deleteObjectBySid
+  deleteObjectBySid,
+  createGoogleSpeechCredentials,
+  getLastRequestFromFeatureServer
 };