Feature/add users api (#77)

* initial changes for jwt auth

* return permissions as an array of string

* Add JWT expiration environment variable (#74)

* allow fromHost in createCall REST API

* add JWT_EXPIRES_IN=<mins> env variable, 60 mins by default

* add jwt expiration in register.js and signin.js

* fix tests - add permissions and scope to encoded obj in jwt

Co-authored-by: Dave Horton <daveh@beachdognet.com>
Co-authored-by: eglehelms <e.helms@cognigy.com>

* return only the jwt-token in the api response

* update swagger.yaml

* add /users api

* apply review comments

* add users test case

* added User model

* bugfix: admin user should be able to create a carrier for a service provider

Co-authored-by: EgleH <egle.helms@gmail.com>
Co-authored-by: eglehelms <e.helms@cognigy.com>

lib/models/user.js

@@ -0,0 +1,85 @@
+const Model = require('./model');
+const {promisePool} = require('../db');
+const sqlAccount = 'SELECT * FROM users WHERE account_sid = ?';
+const sqlSP = 'SELECT * FROM users WHERE service_provider_sid = ?';
+
+class User extends Model {
+  constructor() {
+    super();
+  }
+
+  static async retrieveAllForAccount(account_sid) {
+    const [rows] = await promisePool.query(sqlAccount, [account_sid]);
+    return rows;
+  }
+
+  static async retrieveAllForServiceProvider(service_provider_sid) {
+    const [rows] = await promisePool.query(sqlSP, [service_provider_sid]);
+    return rows;
+  }
+}
+
+User.table = 'users';
+User.fields = [
+  {
+    name: 'user_sid',
+    type: 'string',
+    primaryKey: true
+  },
+  {
+    name: 'name',
+    type: 'string',
+    required: true
+  },
+  {
+    name: 'email',
+    type: 'string',
+    required: true
+  },
+  {
+    name: 'pending_email',
+    type: 'string'
+  },
+  {
+    name: 'phone',
+    type: 'string'
+  },
+  {
+    name: 'hashed_password',
+    type: 'string'
+  },
+  {
+    name: 'account_sid',
+    type: 'string'
+  },
+  {
+    name: 'service_provider_sid',
+    type: 'string'
+  },
+  {
+    name: 'force_change',
+    type: 'number'
+  },
+  {
+    name: 'provider',
+    type: 'string'
+  },
+  {
+    name: 'provider_userid',
+    type: 'string'
+  },
+  {
+    name: 'email_activation_code',
+    type: 'string'
+  },
+  {
+    name: 'email_validated',
+    type: 'number'
+  },
+  {
+    name: 'is_active',
+    type: 'number'
+  },
+];
+
+module.exports = User;

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

@@ -26,10 +26,6 @@ router.post('/:sid', async(req, res) => {
   let service_provider_sid;
   const {account_sid} = req.user;
   if (!account_sid) {
-    if (!req.user.hasScope('service_provider')) {
-      logger.error({user: req.user}, 'invalid creds');
-      return res.sendStatus(403);
-    }
     service_provider_sid = parseServiceProviderSid(req);
   }
   try {

lib/routes/api/users.js

@@ -1,6 +1,6 @@
-//const assert = require('assert');
-//const debug = require('debug')('jambonz:api-server');
 const router = require('express').Router();
+const User = require('../../models/user');
+const jwt = require('jsonwebtoken');
 const {DbErrorBadRequest} = require('../../utils/errors');
 const {generateHashedPassword, verifyPassword} = require('../../utils/password-utils');
 const {promisePool} = require('../../db');
@@ -45,6 +45,55 @@ const validateRequest = async(user_sid, payload) => {
   return user;
 };
 
+router.get('/', async(req, res) => {
+  const logger = req.app.locals.logger;
+  const token = req.user.jwt;
+  const decodedJwt = jwt.verify(token, process.env.JWT_SECRET);
+
+  let usersList;
+  try {
+    let results;
+    if (decodedJwt.scope === 'admin') {
+      results = await User.retrieveAll();
+    }
+    else if (decodedJwt.scope === 'account') {
+      results = await User.retrieveAllForAccount(decodedJwt.account_sid);
+    }
+    else if (decodedJwt.scope === 'service_provider') {
+      results = await User.retrieveAllForServiceProvider(decodedJwt.service_provider_sid);
+    }
+    else {
+      throw new DbErrorBadRequest(`invalid scope: ${decodedJwt.scope}`);
+    }
+
+    if (results.length === 0) throw new Error('failure retrieving users list');
+
+    usersList = results.map((user) => {
+      const {user_sid, name, email, force_change, is_active} = user;
+      let scope;
+      if (!user.account_sid && !user.service_provider_sid) {
+        scope = 'admin';
+      } else if (user.service_provider_sid) {
+        scope = 'service_provider';
+      } else {
+        scope = 'account';
+      }
+
+      return {
+        user_sid,
+        name,
+        email,
+        scope,
+        force_change,
+        is_active
+      };
+    });
+  } catch (err) {
+    sysError(logger, res, err);
+  }
+  res.status(200).json(usersList);
+});
+
 router.get('/me', async(req, res) => {
   const logger = req.app.locals.logger;
   const {user_sid} = req.user;

lib/swagger/swagger.yaml

@@ -515,6 +515,28 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/GeneralError'
+  /Users:
+    get: 
+      summary: list all users
+      operationId: listUsers
+      responses:
+        200:
+          description: list of users
+          content:
+            application/json:
+              schema:
+                type:
+                  array
+                items:
+                  $ref: '#/components/schemas/Users'
+        403:
+          description: unauthorized
+        500:
+          description: system error
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/GeneralError'
   /Users/{UserSid}:
     parameters:
       - name: UserSid

package.json

@@ -5,7 +5,7 @@
   "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=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/ ",
+    "test": "NODE_ENV=test JAMBONES_AUTH_USE_JWT=1 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",
@@ -18,10 +18,10 @@
     "url": "https://github.com/jambonz/jambonz-api-server.git"
   },
   "dependencies": {
-    "@google-cloud/speech": "^4.10.2",
-    "@google-cloud/text-to-speech": "^3.4.0",
-    "@jambonz/db-helpers": "^0.6.19",
-    "@jambonz/realtimedb-helpers": "^0.5.1",
+    "@google-cloud/speech": "^5.1.0",
+    "@google-cloud/text-to-speech": "^4.0.3",
+    "@jambonz/db-helpers": "^0.7.3",
+    "@jambonz/realtimedb-helpers": "^0.5.7",
     "@jambonz/time-series": "^0.2.5",
     "argon2-ffi": "^2.0.0",
     "aws-sdk": "^2.1152.0",

test/index.js

@@ -12,6 +12,7 @@ require('./sbcs');
 require('./ms-teams');
 require('./speech-credentials');
 require('./recent-calls');
+require('./users');
 require('./webapp_tests');
 // require('./homer');
 require('./call-test');

test/users.js

@@ -0,0 +1,54 @@
+const test = require('tape') ;
+const request = require('request-promise-native').defaults({
+  baseUrl: 'http://127.0.0.1:3000/v1'
+});
+const exec = require('child_process').exec ;
+
+
+process.on('unhandledRejection', (reason, p) => {
+  console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
+});
+
+test('add an admin user', (t) => {
+  exec(`${__dirname}/../db/reset_admin_password.js`, (err, stdout, stderr) => {
+    console.log(stderr);
+    console.log(stdout);
+    if (err) return t.end(err);
+    t.pass('successfully added admin user');
+    t.end();
+  });
+});
+
+test('user tests', async(t) => {
+  const app = require('../app');
+  let sid;
+  try {
+    let result;
+
+    /* login as admin to get a jwt */
+    result = await request.post('/login', {
+      resolveWithFullResponse: true,
+      json: true,
+      body: {
+        username: 'admin',
+        password: 'admin',  
+      }
+    });
+    t.ok(result.statusCode === 200 && result.body.token, 'successfully logged in as admin');
+
+    /* retrieve list of users */
+    const authAdmin = {bearer: result.body.token};
+    result = await request.get(`/Users`, {
+      resolveWithFullResponse: true,
+      json: true,
+      auth: authAdmin,
+    });
+    //console.log(result.body);
+    t.ok(result.statusCode === 200 && result.body.length === 1, 'successfully user list');
+  } catch (err) {
+      console.error(err);
+      t.end(err);
+    }
+  });
+  
+