├── .gitignore
├── .prettierrc
├── .vscode
    └── settings.json
├── README.md
├── client
    ├── .gitignore
    ├── package-lock.json
    ├── package.json
    ├── public
    │   ├── favicon.ico
    │   ├── index.html
    │   ├── logo192.png
    │   ├── logo512.png
    │   ├── manifest.json
    │   └── robots.txt
    ├── src
    │   ├── components
    │   │   ├── App.js
    │   │   ├── Dashboard
    │   │   │   ├── index.css
    │   │   │   └── index.js
    │   │   ├── Header
    │   │   │   ├── index.css
    │   │   │   └── index.js
    │   │   ├── Landing
    │   │   │   ├── index.css
    │   │   │   └── index.js
    │   │   ├── Login
    │   │   │   ├── index.css
    │   │   │   └── index.js
    │   │   ├── NotFound
    │   │   │   ├── index.css
    │   │   │   ├── index.js
    │   │   │   └── notFound.png
    │   │   └── Register
    │   │   │   ├── index.css
    │   │   │   └── index.js
    │   ├── index.css
    │   ├── index.js
    │   ├── machine
    │   │   ├── createAuthMachine.js
    │   │   ├── events.js
    │   │   ├── index.js
    │   │   └── states.js
    │   ├── provider
    │   │   └── index.js
    │   ├── service
    │   │   ├── authService.js
    │   │   ├── config.js
    │   │   ├── index.js
    │   │   └── validators.js
    │   └── utils
    │   │   ├── PrivateRoute.js
    │   │   └── validate-email.js
    └── yarn.lock
├── package-lock.json
├── package.json
└── server
    ├── index.js
    ├── package-lock.json
    ├── package.json
    ├── src
        ├── data
        │   ├── User.js
        │   ├── index.js
        │   └── schemas
        │   │   ├── User.js
        │   │   └── index.js
        ├── logic
        │   └── index.js
        ├── routes
        │   ├── index.js
        │   └── userRouter.js
        └── utils
        │   ├── jwt-validation.js
        │   ├── permission-validation.js
        │   └── validate-email.js
    └── yarn.lock


/.gitignore:
--------------------------------------------------------------------------------
 1 | 
 2 | # Created by https://www.gitignore.io/api/node
 3 | 
 4 | ### Node ###
 5 | # Logs
 6 | logs
 7 | *.log
 8 | npm-debug.log*
 9 | yarn-debug.log*
10 | yarn-error.log*
11 | 
12 | # Runtime data
13 | pids
14 | *.pid
15 | *.seed
16 | *.pid.lock
17 | 
18 | # Directory for instrumented libs generated by jscoverage/JSCover
19 | lib-cov
20 | 
21 | # Coverage directory used by tools like istanbul
22 | coverage
23 | 
24 | # nyc test coverage
25 | .nyc_output
26 | 
27 | # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
28 | .grunt
29 | 
30 | # Bower dependency directory (https://bower.io/)
31 | bower_components
32 | 
33 | # node-waf configuration
34 | .lock-wscript
35 | 
36 | # Compiled binary addons (https://nodejs.org/api/addons.html)
37 | build/Release
38 | 
39 | # Dependency directories
40 | node_modules/
41 | jspm_packages/
42 | 
43 | # TypeScript v1 declaration files
44 | typings/
45 | 
46 | # Optional npm cache directory
47 | .npm
48 | 
49 | # Optional eslint cache
50 | .eslintcache
51 | 
52 | # Optional REPL history
53 | .node_repl_history
54 | 
55 | # Output of 'npm pack'
56 | *.tgz
57 | 
58 | # dotenv environment variables file
59 | .env


--------------------------------------------------------------------------------
/.prettierrc:
--------------------------------------------------------------------------------
1 | {
2 |   "singleQuote": true,
3 |   "printWidth": 120
4 | }
5 | 


--------------------------------------------------------------------------------
/.vscode/settings.json:
--------------------------------------------------------------------------------
1 | {
2 | 	"editor.formatOnSave": true,
3 | 	"editor.insertSpaces": false,
4 | 	"editor.renderWhitespace": "none",
5 |     "editor.trimAutoWhitespace": true,
6 | }


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # React xstate auth demo
 2 | 
 3 | Basic demo to show the usage of React and Xstate with authentication flow
 4 | 
 5 | You can visualize the auth machine here: https://xstate.js.org/viz/?gist=94e9a29e1ab016e06b8b354b9d558cf2
 6 | 
 7 | Project Structure:
 8 | 
 9 | ```sh
10 |     -server
11 |         -src
12 |             -data
13 |                 -schemas
14 |             -logic
15 |             -routes
16 |             -utils
17 |         -index.js
18 |         -.env
19 | 
20 |     -client
21 |         -src
22 |             -components
23 |             -machine
24 |             -provider
25 |             -service
26 |             -utils
27 |             -index.js
28 |         -.env
29 | ```
30 | 
31 | System Requirements:
32 | 
33 | - Node
34 | - Mongodb
35 | 
36 | Server:
37 | 
38 | 1. Install the project dependencies
39 | 
40 | ```sh
41 | $ npm i
42 | ```
43 | 
44 | 2. Create the .env file on the root of the server/ folder
45 | 
46 | ```sh
47 | $ touch .env
48 | ```
49 | 
50 | .env
51 | 
52 | ```sh
53 | DB_URL=mongodb://localhost:27017/your-database
54 | PORT=5000
55 | TOKEN_SECRET=your-secret
56 | TOKEN_EXP=3h
57 | ```
58 | 
59 | 3. Start the API
60 | 
61 | ```sh
62 | $ npm start
63 | ```
64 | 
65 | Client:
66 | 
67 | 1. Download dependencies
68 | 
69 | ```sh
70 | $ npm i
71 | ```
72 | 
73 | 2. Create the .env file on the root of the client/ folder
74 | 
75 | ```sh
76 | $ touch .env
77 | ```
78 | 
79 | .env
80 | 
81 | ```sh
82 | REACT_APP_API_BASE_URL=http://localhost:5000/api
83 | ```
84 | 
85 | \*Note: In order to enviroment variables work with this react project without touching any config file they all have to start with REACT_APP
86 | 
87 | 3. Start the app
88 | 
89 | ```sh
90 | $ npm start
91 | ```
92 | 
93 | Author: [http://github.com/mikelpmc](http://github.com/mikelpmc)
94 | 


--------------------------------------------------------------------------------
/client/.gitignore:
--------------------------------------------------------------------------------
 1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 2 | 
 3 | # dependencies
 4 | /node_modules
 5 | /.pnp
 6 | .pnp.js
 7 | 
 8 | # testing
 9 | /coverage
10 | 
11 | # production
12 | /build
13 | 
14 | # misc
15 | .DS_Store
16 | .env.local
17 | .env.development.local
18 | .env.test.local
19 | .env.production.local
20 | 
21 | npm-debug.log*
22 | yarn-debug.log*
23 | yarn-error.log*
24 | 


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/client/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "server",
 3 |   "version": "0.1.0",
 4 |   "private": true,
 5 |   "dependencies": {
 6 |     "@testing-library/jest-dom": "^4.2.4",
 7 |     "@testing-library/react": "^9.3.2",
 8 |     "@testing-library/user-event": "^7.1.2",
 9 |     "@xstate/react": "^0.8.1",
10 |     "normalize.css": "^8.0.1",
11 |     "react": "^16.13.1",
12 |     "react-dom": "^16.13.1",
13 |     "react-router-dom": "^5.1.2",
14 |     "react-scripts": "^4.0.1",
15 |     "xstate": "^4.8.0"
16 |   },
17 |   "scripts": {
18 |     "start": "react-scripts start",
19 |     "build": "react-scripts build",
20 |     "test": "react-scripts test",
21 |     "eject": "react-scripts eject"
22 |   },
23 |   "eslintConfig": {
24 |     "extends": "react-app"
25 |   },
26 |   "browserslist": {
27 |     "production": [
28 |       ">0.2%",
29 |       "not dead",
30 |       "not op_mini all"
31 |     ],
32 |     "development": [
33 |       "last 1 chrome version",
34 |       "last 1 firefox version",
35 |       "last 1 safari version"
36 |     ]
37 |   }
38 | }
39 | 


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/client/public/favicon.ico:
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https://raw.githubusercontent.com/mikelpmc/react-xstate-api-auth/ed99aad0fa5acb11343464d4f218456c60d05476/client/public/favicon.ico


--------------------------------------------------------------------------------
/client/public/index.html:
--------------------------------------------------------------------------------
 1 | <!DOCTYPE html>
 2 | <html lang="en">
 3 |   <head>
 4 |     <meta charset="utf-8" />
 5 |     <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
 6 |     <meta name="viewport" content="width=device-width, initial-scale=1" />
 7 |     <meta name="theme-color" content="#000000" />
 8 |     <meta
 9 |       name="description"
10 |       content="Web site created using create-react-app"
11 |     />
12 |     <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
13 |     <!--
14 |       manifest.json provides metadata used when your web app is installed on a
15 |       user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
16 |     -->
17 |     <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
18 |     <!--
19 |       Notice the use of %PUBLIC_URL% in the tags above.
20 |       It will be replaced with the URL of the `public` folder during the build.
21 |       Only files inside the `public` folder can be referenced from the HTML.
22 | 
23 |       Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
24 |       work correctly both with client-side routing and a non-root public URL.
25 |       Learn how to configure a non-root public URL by running `npm run build`.
26 |     -->
27 |     <title>React App</title>
28 |   </head>
29 |   <body>
30 |     <noscript>You need to enable JavaScript to run this app.</noscript>
31 |     <div id="root"></div>
32 |     <!--
33 |       This HTML file is a template.
34 |       If you open it directly in the browser, you will see an empty page.
35 | 
36 |       You can add webfonts, meta tags, or analytics to this file.
37 |       The build step will place the bundled scripts into the <body> tag.
38 | 
39 |       To begin the development, run `npm start` or `yarn start`.
40 |       To create a production bundle, use `npm run build` or `yarn build`.
41 |     -->
42 |   </body>
43 | </html>
44 | 


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/client/public/logo192.png:
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https://raw.githubusercontent.com/mikelpmc/react-xstate-api-auth/ed99aad0fa5acb11343464d4f218456c60d05476/client/public/logo192.png


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/client/public/logo512.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/mikelpmc/react-xstate-api-auth/ed99aad0fa5acb11343464d4f218456c60d05476/client/public/logo512.png


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/client/public/manifest.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "short_name": "React App",
 3 |   "name": "Create React App Sample",
 4 |   "icons": [
 5 |     {
 6 |       "src": "favicon.ico",
 7 |       "sizes": "64x64 32x32 24x24 16x16",
 8 |       "type": "image/x-icon"
 9 |     },
10 |     {
11 |       "src": "logo192.png",
12 |       "type": "image/png",
13 |       "sizes": "192x192"
14 |     },
15 |     {
16 |       "src": "logo512.png",
17 |       "type": "image/png",
18 |       "sizes": "512x512"
19 |     }
20 |   ],
21 |   "start_url": ".",
22 |   "display": "standalone",
23 |   "theme_color": "#000000",
24 |   "background_color": "#ffffff"
25 | }
26 | 


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/client/public/robots.txt:
--------------------------------------------------------------------------------
1 | # https://www.robotstxt.org/robotstxt.html
2 | User-agent: *
3 | Disallow:
4 | 


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/client/src/components/App.js:
--------------------------------------------------------------------------------
 1 | import React, { useContext } from 'react';
 2 | import { Route, Switch, Redirect } from 'react-router-dom';
 3 | import { Context } from '../provider';
 4 | import PrivateRoute from './../utils/PrivateRoute';
 5 | import Header from './Header/';
 6 | import Dashboard from './Dashboard/';
 7 | import Landing from './Landing/';
 8 | import Login from './Login/';
 9 | import Register from './Register/';
10 | import NotFound from './NotFound/';
11 | 
12 | const App = () => {
13 |   const { store } = useContext(Context);
14 | 
15 |   return (
16 |     <div className="App">
17 |       <Header />
18 | 
19 |       <Switch>
20 |         <Route exact path="/" component={Landing} />
21 |         <PrivateRoute path="/dashboard">
22 |           <Dashboard />
23 |         </PrivateRoute>
24 |         <Route path="/login" render={() => (store.context.isLoggedIn ? <Redirect to="/dashboard" /> : <Login />)} />
25 |         <Route
26 |           path="/register"
27 |           render={() => (store.context.isLoggedIn ? <Redirect to="/dashboard" /> : <Register />)}
28 |         />
29 |         <NotFound />
30 |       </Switch>
31 |     </div>
32 |   );
33 | };
34 | 
35 | export default App;
36 | 


--------------------------------------------------------------------------------
/client/src/components/Dashboard/index.css:
--------------------------------------------------------------------------------
 1 | .dashboard {
 2 |     display: grid;
 3 |     grid-template-areas: 'title' 'info';
 4 |     text-align: center;
 5 | }
 6 | 
 7 | .dashboard__title {
 8 |     grid-area: title;
 9 | }
10 | 
11 | .dashboard__info {
12 |     grid-area: info;
13 | }
14 | 


--------------------------------------------------------------------------------
/client/src/components/Dashboard/index.js:
--------------------------------------------------------------------------------
 1 | import React, { useContext, useEffect } from 'react';
 2 | import { Context } from '../../provider';
 3 | import './index.css';
 4 | 
 5 | const Dashboard = () => {
 6 |   const {
 7 |     store,
 8 |     actions: { onRetrieveUser },
 9 |   } = useContext(Context);
10 | 
11 |   useEffect(() => {
12 |     onRetrieveUser();
13 |   }, [store, onRetrieveUser]);
14 | 
15 |   const loading = 'login.success.retrieve_user.loading';
16 |   const failure = 'login.success.retrieve_user.failure';
17 |   const success = 'login.success.retrieve_user.success';
18 | 
19 |   return (
20 |     <div className="dashboard">
21 |       <h1 className="dashboard__title">Dashboard</h1>
22 | 
23 |       {store.matches(failure) && <p>{store.context.error}</p>}
24 |       {store.matches(loading) && <p>Retrieving user info...</p>}
25 |       {store.matches(success) && (
26 |         <div className="dashboard__info">
27 |           <p>Name: {store.context.user.name}</p>
28 |           <p>Email: {store.context.user.email}</p>
29 |         </div>
30 |       )}
31 |     </div>
32 |   );
33 | };
34 | 
35 | export default Dashboard;
36 | 


--------------------------------------------------------------------------------
/client/src/components/Header/index.css:
--------------------------------------------------------------------------------
 1 | .navbar {
 2 |     list-style: none;
 3 |     display: flex;
 4 |     background-color: black;
 5 |     box-shadow: 5px solid darkslategray;
 6 |     margin: 0;
 7 | }
 8 | 
 9 | .navbar__item {
10 |     padding: 10px;
11 |     margin-left: 5px;
12 |     font-size: 1.5em;
13 |     transition: box-shadow 0.3s;
14 | }
15 | 
16 | .navbar__item:hover {
17 |     box-shadow: inset 0 -4px 0 0 white;
18 | }
19 | 
20 | .navbar__item a {
21 |     color: whitesmoke;
22 |     text-decoration: none;
23 | }
24 | 
25 | .navbar__item--right {
26 |     margin-left: auto;
27 | }
28 | 


--------------------------------------------------------------------------------
/client/src/components/Header/index.js:
--------------------------------------------------------------------------------
 1 | import React, { useContext } from 'react';
 2 | import { Link } from 'react-router-dom';
 3 | import './index.css';
 4 | import { Context } from '../../provider';
 5 | 
 6 | const Header = () => {
 7 |   const {
 8 |     store: {
 9 |       context: { isLoggedIn }
10 |     },
11 |     actions
12 |   } = useContext(Context);
13 | 
14 |   return (
15 |     <header>
16 |       <nav>
17 |         <ul className="navbar">
18 |           <li className="navbar__item">
19 |             <Link to="/">Landing</Link>
20 |           </li>
21 |           {isLoggedIn ? (
22 |             <React.Fragment>
23 |               <li className="navbar__item">
24 |                 <Link to="/dashboard">Dashboard</Link>
25 |               </li>
26 |               <li className="navbar__item navbar__item--right">
27 |                 <button onClick={actions.onLogout}>Logout</button>
28 |               </li>
29 |             </React.Fragment>
30 |           ) : (
31 |             <React.Fragment>
32 |               <li className="navbar__item navbar__item--right">
33 |                 <Link to="/register">Register</Link>
34 |               </li>
35 |               <li className="navbar__item">
36 |                 <Link to="/login">Login</Link>
37 |               </li>
38 |             </React.Fragment>
39 |           )}
40 |         </ul>
41 |       </nav>
42 |     </header>
43 |   );
44 | };
45 | 
46 | export default Header;
47 | 


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/client/src/components/Landing/index.css:
--------------------------------------------------------------------------------
 1 | .landing {
 2 |     display: grid;
 3 |     justify-content: center;
 4 |     margin-top: 20px;
 5 |     text-align: center;
 6 | }
 7 | 
 8 | .landing__title {
 9 |     font-size: 2.5em;
10 | }
11 | 
12 | .landing__button {
13 |     padding: 10px;
14 |     min-width: 200px;
15 |     border: 5px solid darkblue;
16 |     margin: 5px;
17 |     color: darkslategrey;
18 |     text-decoration: none;
19 |     text-transform: uppercase;
20 |     font-size: 1.5em;
21 |     transition: color 0.5s, background-color 0.5s;
22 | }
23 | 
24 | .landing__button:hover {
25 |     color: white;
26 |     background-color: black;
27 | }
28 | 


--------------------------------------------------------------------------------
/client/src/components/Landing/index.js:
--------------------------------------------------------------------------------
 1 | import React, { useContext } from 'react';
 2 | import { Link } from 'react-router-dom';
 3 | import { Context } from '../../provider';
 4 | import './index.css';
 5 | 
 6 | const Landing = () => {
 7 |   const { store } = useContext(Context);
 8 | 
 9 |   return (
10 |     <div className="landing">
11 |       <h1 className="landing__title">React Xstate auth demo</h1>
12 | 
13 |       {!store.context.isLoggedIn ? (
14 |         <React.Fragment>
15 |           <Link to="/login" className="landing__button">
16 |             Login
17 |           </Link>
18 | 
19 |           <Link to="/register" className="landing__button">
20 |             Register
21 |           </Link>
22 |         </React.Fragment>
23 |       ) : (
24 |         <React.Fragment>
25 |           <p>Welcome back!</p>
26 |           <Link to="/dashboard" className="landing__button">
27 |             Go to Dashboard
28 |           </Link>
29 |         </React.Fragment>
30 |       )}
31 |     </div>
32 |   );
33 | };
34 | 
35 | export default Landing;
36 | 


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/client/src/components/Login/index.css:
--------------------------------------------------------------------------------
 1 | .login {
 2 |     display: grid;
 3 |     height: 100%;
 4 |     grid-template-columns: 1fr;
 5 |     grid-template-rows: 0.1fr 0.5fr 1fr;
 6 |     grid-gap: 1px 1px;
 7 |     grid-template-areas: 'login__title' 'login__error' 'login__form';
 8 |     text-align: center;
 9 |     padding: 50px;
10 | }
11 | 
12 | .login__title {
13 |     grid-area: login__title;
14 | }
15 | 
16 | .login__form {
17 |     grid-area: login__form;
18 | }
19 | 
20 | input[type='text'],
21 | input[type='password'] {
22 |     width: 50%;
23 |     padding: 12px 20px;
24 |     margin: 8px 0;
25 |     display: inline-block;
26 |     border: 1px solid #ccc;
27 |     border-radius: 4px;
28 |     box-sizing: border-box;
29 | }
30 | 
31 | .login__error {
32 |     grid-area: login__error;
33 |     color: tomato;
34 |     font-size: 1.5em;
35 | }
36 | 
37 | .login__button {
38 |     padding: 10px;
39 |     min-width: 200px;
40 |     border: 5px solid darkblue;
41 |     margin: 5px;
42 |     color: darkslategrey;
43 |     text-decoration: none;
44 |     text-transform: uppercase;
45 |     font-size: 1.5em;
46 |     transition: color 0.5s, background-color 0.5s;
47 | }
48 | 
49 | .login__button:hover {
50 |     color: white;
51 |     background-color: black;
52 | }
53 | 


--------------------------------------------------------------------------------
/client/src/components/Login/index.js:
--------------------------------------------------------------------------------
 1 | import React, { useContext, useState } from 'react';
 2 | import { Link, Redirect } from 'react-router-dom';
 3 | import { Context } from '../../provider';
 4 | import { STATES } from '../../machine';
 5 | import './index.css';
 6 | 
 7 | const Login = () => {
 8 |   const { store, actions } = useContext(Context);
 9 | 
10 |   const [email, setEmail] = useState('');
11 |   const [password, setPassword] = useState('');
12 | 
13 |   const handleSubmit = e => {
14 |     e.preventDefault();
15 | 
16 |     actions.onLogin(email, password);
17 |   };
18 | 
19 |   return (
20 |     <div className="login">
21 |       <h1 className="login__title">Login</h1>
22 | 
23 |       {store.matches({ [STATES.LOGIN.NODE_NAME]: STATES.LOGIN.FAILURE }) && <p>{store.context.error}</p>}
24 |       {store.matches({ [STATES.LOGIN.NODE_NAME]: STATES.LOGIN.LOADING }) && <p>Authorizing....</p>}
25 |       {store.matches({ [STATES.LOGIN.NODE_NAME]: STATES.LOGIN.SUCCESS }) && <Redirect to="/" />}
26 | 
27 |       <form className="login__form" onSubmit={handleSubmit}>
28 |         <div>
29 |           <input
30 |             type="text"
31 |             value={email}
32 |             name="email"
33 |             onChange={e => setEmail(e.target.value)}
34 |             placeholder="Enter your email"
35 |           />
36 |         </div>
37 | 
38 |         <div>
39 |           <input
40 |             type="password"
41 |             value={password}
42 |             name="password"
43 |             onChange={e => setPassword(e.target.value)}
44 |             placeholder="Enter your password"
45 |           />
46 |         </div>
47 | 
48 |         <button className="login__button" type="submit">
49 |           Login
50 |         </button>
51 | 
52 |         <Link to="/register">Register</Link>
53 |       </form>
54 |     </div>
55 |   );
56 | };
57 | 
58 | export default Login;
59 | 


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/client/src/components/NotFound/index.css:
--------------------------------------------------------------------------------
 1 | .notFound {
 2 |     display: grid;
 3 |     grid-template-rows: 100px 1fr;
 4 |     justify-content: center;
 5 | }
 6 | 
 7 | .notFound__title {
 8 |     font-size: 2.5em;
 9 | }
10 | 
11 | .notFound__image {
12 |     height: 250px;
13 | }
14 | 


--------------------------------------------------------------------------------
/client/src/components/NotFound/index.js:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import image from './notFound.png';
 3 | import './index.css';
 4 | 
 5 | const NotFound = () => {
 6 |   return (
 7 |     <div className="notFound">
 8 |       <h1 className="notFound__title">Sorry! Page not found</h1>
 9 | 
10 |       <img className="notFound__image" src={image} alt="Page not found" />
11 |     </div>
12 |   );
13 | };
14 | 
15 | export default NotFound;
16 | 


--------------------------------------------------------------------------------
/client/src/components/NotFound/notFound.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/mikelpmc/react-xstate-api-auth/ed99aad0fa5acb11343464d4f218456c60d05476/client/src/components/NotFound/notFound.png


--------------------------------------------------------------------------------
/client/src/components/Register/index.css:
--------------------------------------------------------------------------------
 1 | .register {
 2 |     display: grid;
 3 |     height: 100%;
 4 |     grid-template-columns: 1fr;
 5 |     grid-template-rows: 0.1fr 0.5fr 1fr;
 6 |     grid-gap: 1px 1px;
 7 |     grid-template-areas: 'register__title' 'register__error' 'register__form';
 8 |     text-align: center;
 9 |     padding: 50px;
10 | }
11 | 
12 | .register__title {
13 |     grid-area: register__title;
14 | }
15 | 
16 | .register__form {
17 |     grid-area: register__form;
18 | }
19 | 
20 | input[type='text'],
21 | input[type='email'],
22 | input[type='password'] {
23 |     width: 50%;
24 |     padding: 12px 20px;
25 |     margin: 8px 0;
26 |     display: inline-block;
27 |     border: 1px solid #ccc;
28 |     border-radius: 4px;
29 |     box-sizing: border-box;
30 | }
31 | 
32 | .register__error {
33 |     grid-area: register__error;
34 |     color: tomato;
35 |     font-size: 1.5em;
36 | }
37 | 
38 | .register__button {
39 |     padding: 10px;
40 |     min-width: 200px;
41 |     border: 5px solid darkblue;
42 |     margin: 5px;
43 |     color: darkslategrey;
44 |     text-decoration: none;
45 |     text-transform: uppercase;
46 |     font-size: 1.5em;
47 |     transition: color 0.5s, background-color 0.5s;
48 | }
49 | 
50 | .register__button:hover {
51 |     color: white;
52 |     background-color: black;
53 | }
54 | 


--------------------------------------------------------------------------------
/client/src/components/Register/index.js:
--------------------------------------------------------------------------------
 1 | import React, { useContext, useState } from 'react';
 2 | import { Link, Redirect } from 'react-router-dom';
 3 | import { Context } from '../../provider';
 4 | import { STATES } from '../../machine';
 5 | import './index.css';
 6 | 
 7 | const Register = () => {
 8 |   const { store, actions } = useContext(Context);
 9 | 
10 |   const [name, setName] = useState('');
11 |   const [email, setEmail] = useState('');
12 |   const [password, setPassword] = useState('');
13 | 
14 |   const handleSubmit = e => {
15 |     e.preventDefault();
16 | 
17 |     actions.onRegister(name, email, password);
18 |   };
19 | 
20 |   return (
21 |     <div className="register">
22 |       <h1 className="register__title">Register</h1>
23 | 
24 |       {store.matches({ [STATES.REGISTER.NODE_NAME]: STATES.REGISTER.FAILURE }) && <p>Error! {store.context.error}</p>}
25 |       {store.matches({ [STATES.REGISTER.NODE_NAME]: STATES.REGISTER.LOADING }) && <p>Registering your data...</p>}
26 |       {store.matches({ [STATES.REGISTER.NODE_NAME]: STATES.REGISTER.SUCCESS }) && <Redirect to="/login" />}
27 | 
28 |       <form className="register__form" onSubmit={handleSubmit}>
29 |         <input
30 |           type="text"
31 |           value={name}
32 |           name="name"
33 |           onChange={e => setName(e.target.value)}
34 |           placeholder="Enter your name"
35 |         />
36 |         <br />
37 | 
38 |         <input
39 |           type="text"
40 |           value={email}
41 |           name="email"
42 |           onChange={e => setEmail(e.target.value)}
43 |           placeholder="Enter your email"
44 |         />
45 |         <br />
46 | 
47 |         <input
48 |           type="password"
49 |           value={password}
50 |           name="password"
51 |           onChange={e => setPassword(e.target.value)}
52 |           placeholder="Enter your password"
53 |         />
54 |         <br />
55 | 
56 |         <button className="register__button" type="submit">
57 |           Register
58 |         </button>
59 | 
60 |         <Link to="/login">Login</Link>
61 |       </form>
62 |     </div>
63 |   );
64 | };
65 | 
66 | export default Register;
67 | 


--------------------------------------------------------------------------------
/client/src/index.css:
--------------------------------------------------------------------------------
1 | @import url('https://fonts.googleapis.com/css?family=Yanone+Kaffeesatz');
2 | 
3 | body {
4 |     font-family: 'Yanone Kaffeesatz', sans-serif;
5 |     background-color: #fcfcfc;
6 | }
7 | 


--------------------------------------------------------------------------------
/client/src/index.js:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import ReactDOM from 'react-dom';
 3 | import { BrowserRouter as Router } from 'react-router-dom';
 4 | 
 5 | import AuthProvider from './provider/';
 6 | import App from './components/App';
 7 | 
 8 | import 'normalize.css';
 9 | import './index.css';
10 | 
11 | ReactDOM.render(
12 |   <Router>
13 |     <AuthProvider>
14 |       <App />
15 |     </AuthProvider>
16 |   </Router>,
17 |   document.getElementById('root')
18 | );
19 | 


--------------------------------------------------------------------------------
/client/src/machine/createAuthMachine.js:
--------------------------------------------------------------------------------
  1 | import { Machine, assign } from 'xstate';
  2 | import STATES from './states';
  3 | import EVENTS from './events';
  4 | 
  5 | // https://xstate.js.org/viz/?gist=94e9a29e1ab016e06b8b354b9d558cf2
  6 | 
  7 | const createAuthMachine = ({ authService }) =>
  8 |   Machine({
  9 |     id: 'authMachine',
 10 |     initial: authService.isLoggedIn() ? 'login' : 'idle',
 11 |     context: {
 12 |       isLoggedIn: authService.isLoggedIn(),
 13 |       isRegistered: false,
 14 |       user: {},
 15 |       error: ''
 16 |     },
 17 |     states: {
 18 |       [STATES.IDLE]: {
 19 |         on: {
 20 |           [EVENTS.REGISTER]: { target: STATES.REGISTER.NODE_NAME },
 21 |           [EVENTS.LOGIN]: { target: STATES.LOGIN.NODE_NAME }
 22 |         }
 23 |       },
 24 |       [STATES.REGISTER.NODE_NAME]: {
 25 |         initial: STATES.REGISTER.LOADING,
 26 |         states: {
 27 |           [STATES.REGISTER.LOADING]: {
 28 |             invoke: {
 29 |               id: 'registerService',
 30 |               src: (_, event) => authService.register(event.name, event.email, event.password),
 31 |               onDone: {
 32 |                 target: STATES.REGISTER.SUCCESS,
 33 |                 actions: assign({
 34 |                   isRegistered: (_, event) => {
 35 |                     return event.data;
 36 |                   }
 37 |                 })
 38 |               },
 39 |               onError: {
 40 |                 target: STATES.REGISTER.FAILURE,
 41 |                 actions: assign({
 42 |                   isRegistered: false,
 43 |                   error: (_, event) => {
 44 |                     return event.data.message;
 45 |                   }
 46 |                 })
 47 |               }
 48 |             }
 49 |           },
 50 |           [STATES.REGISTER.SUCCESS]: {
 51 |             on: {
 52 |               [EVENTS.LOGIN]: {
 53 |                 target: `#authMachine.${STATES.LOGIN.NODE_NAME}.${STATES.LOGIN.LOADING}`
 54 |               }
 55 |             }
 56 |           },
 57 |           [STATES.REGISTER.FAILURE]: {
 58 |             on: {
 59 |               [EVENTS.REGISTER]: {
 60 |                 target: `#authMachine.${STATES.REGISTER.NODE_NAME}.${STATES.REGISTER.LOADING}`
 61 |               }
 62 |             }
 63 |           }
 64 |         }
 65 |       },
 66 |       [STATES.LOGIN.NODE_NAME]: {
 67 |         initial: STATES.LOGIN.LOADING,
 68 |         states: {
 69 |           [STATES.LOGIN.LOADING]: {
 70 |             invoke: {
 71 |               id: 'loginService',
 72 |               src: (_, event) => authService.login(event.email, event.password),
 73 |               onDone: {
 74 |                 target: STATES.LOGIN.SUCCESS,
 75 |                 actions: assign({
 76 |                   isLoggedIn: (_, event) => {
 77 |                     return event.data;
 78 |                   }
 79 |                 })
 80 |               },
 81 |               onError: {
 82 |                 target: STATES.LOGIN.FAILURE,
 83 |                 actions: assign({
 84 |                   isRegistered: false,
 85 |                   error: (_, event) => {
 86 |                     return event.data.message;
 87 |                   }
 88 |                 })
 89 |               }
 90 |             }
 91 |           },
 92 |           [STATES.LOGIN.SUCCESS]: {
 93 |             initial: 'idle',
 94 |             states: {
 95 |               idle: {
 96 |                 on: {
 97 |                   [EVENTS.RETRIEVE_USER]: {
 98 |                     target: STATES.RETRIEVE_USER.NODE_NAME
 99 |                   }
100 |                 }
101 |               },
102 |               [STATES.RETRIEVE_USER.NODE_NAME]: {
103 |                 initial: STATES.RETRIEVE_USER.LOADING,
104 |                 states: {
105 |                   [STATES.RETRIEVE_USER.LOADING]: {
106 |                     invoke: {
107 |                       id: 'retrieveUserService',
108 |                       src: () => authService.retrieveUser(),
109 |                       onDone: {
110 |                         target: STATES.RETRIEVE_USER.SUCCESS,
111 |                         actions: assign({
112 |                           user: (_, event) => {
113 |                             return event.data;
114 |                           }
115 |                         })
116 |                       },
117 |                       onError: {
118 |                         target: STATES.RETRIEVE_USER.FAILURE,
119 |                         actions: assign({
120 |                           error: (_, event) => {
121 |                             return event.data.message;
122 |                           }
123 |                         })
124 |                       }
125 |                     }
126 |                   },
127 |                   [STATES.RETRIEVE_USER.SUCCESS]: {},
128 |                   [STATES.RETRIEVE_USER.FAILURE]: {
129 |                     on: {
130 |                       [EVENTS.RETRY_RETRIEVE_USER]: {
131 |                         target: STATES.RETRIEVE_USER.LOADING
132 |                       }
133 |                     }
134 |                   }
135 |                 }
136 |               }
137 |             },
138 |             on: {
139 |               [EVENTS.LOGOUT]: {
140 |                 target: 'logout'
141 |               }
142 |             }
143 |           },
144 |           [STATES.LOGIN.FAILURE]: {
145 |             on: {
146 |               [EVENTS.LOGIN]: {
147 |                 target: `#authMachine.${STATES.LOGIN.NODE_NAME}.${STATES.LOGIN.LOADING}`
148 |               }
149 |             }
150 |           },
151 |           logout: {
152 |             invoke: {
153 |               id: 'logoutService',
154 |               src: () => authService.logout(),
155 |               onDone: {
156 |                 target: '#authMachine.idle',
157 |                 actions: assign({
158 |                   isLoggedIn: false,
159 |                   isRegistered: false,
160 |                   error: false,
161 |                   user: {}
162 |                 })
163 |               },
164 |               onError: {
165 |                 target: '#authMachine.idle',
166 |                 actions: assign({
167 |                   isLoggedIn: false,
168 |                   isRegistered: false,
169 |                   error: false,
170 |                   user: {}
171 |                 })
172 |               }
173 |             }
174 |           }
175 |         }
176 |       }
177 |     }
178 |   });
179 | 
180 | export default createAuthMachine;
181 | 


--------------------------------------------------------------------------------
/client/src/machine/events.js:
--------------------------------------------------------------------------------
 1 | const EVENTS = {
 2 |   REGISTER: 'register',
 3 |   LOGIN: 'login',
 4 |   LOGOUT: 'logout',
 5 |   RETRIEVE_USER: 'retrieve_user',
 6 |   RETRY_RETRIEVE_USER: 'retry_retrieve_user'
 7 | };
 8 | 
 9 | export default EVENTS;
10 | 


--------------------------------------------------------------------------------
/client/src/machine/index.js:
--------------------------------------------------------------------------------
 1 | import STATES from './states';
 2 | import EVENTS from './events';
 3 | 
 4 | import createAuthMachine from './createAuthMachine';
 5 | import { authService } from '../service';
 6 | 
 7 | const authMachine = createAuthMachine({ authService });
 8 | 
 9 | export { authMachine, STATES, EVENTS };
10 | 


--------------------------------------------------------------------------------
/client/src/machine/states.js:
--------------------------------------------------------------------------------
 1 | const STATES = {
 2 |   IDLE: 'idle',
 3 |   REGISTER: {
 4 |     NODE_NAME: 'register',
 5 |     LOADING: 'loading',
 6 |     SUCCESS: 'success',
 7 |     FAILURE: 'failure'
 8 |   },
 9 |   LOGIN: {
10 |     NODE_NAME: 'login',
11 |     LOADING: 'loading',
12 |     SUCCESS: 'success',
13 |     FAILURE: 'failure'
14 |   },
15 |   RETRIEVE_USER: {
16 |     NODE_NAME: 'retrieve_user',
17 |     LOADING: 'loading',
18 |     SUCCESS: 'success',
19 |     FAILURE: 'failure'
20 |   }
21 | };
22 | 
23 | export default STATES;
24 | 


--------------------------------------------------------------------------------
/client/src/provider/index.js:
--------------------------------------------------------------------------------
 1 | import React, { useCallback } from 'react';
 2 | import { useMachine } from '@xstate/react';
 3 | import { authMachine, EVENTS } from '../machine';
 4 | 
 5 | export const Context = React.createContext();
 6 | 
 7 | const AuthProvider = ({ children }) => {
 8 |   const [state, send] = useMachine(authMachine);
 9 | 
10 |   const handleRegister = useCallback(
11 |     (name, email, password) => {
12 |       send(EVENTS.REGISTER, { name, email, password });
13 |     },
14 |     [send]
15 |   );
16 | 
17 |   const handleLogin = useCallback(
18 |     (email, password) => {
19 |       send(EVENTS.LOGIN, { email, password });
20 |     },
21 |     [send]
22 |   );
23 | 
24 |   const handleLogout = useCallback(() => {
25 |     send(EVENTS.LOGOUT);
26 |   }, [send]);
27 | 
28 |   const handleRetrieveUser = useCallback(() => {
29 |     send(EVENTS.RETRIEVE_USER);
30 |   }, [send]);
31 | 
32 |   return (
33 |     <Context.Provider
34 |       value={{
35 |         store: state,
36 |         actions: {
37 |           onRegister: handleRegister,
38 |           onLogin: handleLogin,
39 |           onLogout: handleLogout,
40 |           onRetrieveUser: handleRetrieveUser
41 |         }
42 |       }}
43 |     >
44 |       {children}
45 |     </Context.Provider>
46 |   );
47 | };
48 | 
49 | export default AuthProvider;
50 | 


--------------------------------------------------------------------------------
/client/src/service/authService.js:
--------------------------------------------------------------------------------
  1 | class AuthService {
  2 |   constructor({ config, validators }) {
  3 |     this.config = config;
  4 |     this.validators = validators;
  5 |   }
  6 | 
  7 |   _validateStringField(field, value) {
  8 |     if (typeof value !== 'string' || !value.trim().length) throw Error(`${field} is not valid`);
  9 |   }
 10 | 
 11 |   _validateEmail(email) {
 12 |     const validateEmail = this.validators.get('validateEmail');
 13 | 
 14 |     if (!validateEmail(email)) throw Error(`${email} is not a valid email`);
 15 |   }
 16 | 
 17 |   _userId(userId) {
 18 |     if (typeof userId !== 'undefined') {
 19 |       sessionStorage.setItem('userId', userId);
 20 | 
 21 |       return;
 22 |     }
 23 | 
 24 |     return sessionStorage.getItem('userId');
 25 |   }
 26 | 
 27 |   _token(token) {
 28 |     if (typeof token !== 'undefined') {
 29 |       sessionStorage.setItem('token', token);
 30 | 
 31 |       return;
 32 |     }
 33 | 
 34 |     return sessionStorage.getItem('token');
 35 |   }
 36 | 
 37 |   isLoggedIn() {
 38 |     const res = !!(this._userId() && this._token());
 39 | 
 40 |     return res;
 41 |   }
 42 | 
 43 |   register(name, email, password) {
 44 |     return Promise.resolve().then(() => {
 45 |       this._validateStringField('name', name);
 46 |       this._validateEmail(email);
 47 |       this._validateStringField('password', password);
 48 | 
 49 |       return fetch(`${this.config.get('API_URL')}/register`, {
 50 |         method: 'POST',
 51 |         body: JSON.stringify({ name, email, password }),
 52 |         headers: {
 53 |           'content-type': 'application/json'
 54 |         }
 55 |       })
 56 |         .then(res => {
 57 |           if (res.status === 201) {
 58 |             return res;
 59 |           }
 60 | 
 61 |           return res.json().then(({ message }) => {
 62 |             throw Error(message);
 63 |           });
 64 |         })
 65 |         .then(res => res.json())
 66 |         .then(() => true);
 67 |     });
 68 |   }
 69 | 
 70 |   login(email, password) {
 71 |     const API_URL = this.config.get('API_URL');
 72 | 
 73 |     if (this.isLoggedIn()) return Promise.resolve().then(() => true);
 74 | 
 75 |     return Promise.resolve().then(() => {
 76 |       this._validateEmail(email);
 77 |       this._validateStringField('password', password);
 78 | 
 79 |       return fetch(`${API_URL}/authenticate`, {
 80 |         method: 'POST',
 81 |         body: JSON.stringify({ email, password }),
 82 |         headers: {
 83 |           'content-type': 'application/json'
 84 |         }
 85 |       })
 86 |         .then(res => {
 87 |           if (res.status === 200) {
 88 |             return res;
 89 |           }
 90 | 
 91 |           return res.json().then(({ message }) => {
 92 |             throw Error(message);
 93 |           });
 94 |         })
 95 |         .then(res => res.json())
 96 |         .then(({ token, user }) => {
 97 |           this._token(token);
 98 |           this._userId(user.id);
 99 | 
100 |           return true;
101 |         });
102 |     });
103 |   }
104 | 
105 |   logout() {
106 |     return Promise.resolve().then(() => {
107 |       delete this.token;
108 |       delete this.userId;
109 | 
110 |       sessionStorage.clear();
111 |     });
112 |   }
113 | 
114 |   retrieveUser() {
115 |     const API_URL = this.config.get('API_URL');
116 | 
117 |     return fetch(`${API_URL}/user/${this._userId()}`, {
118 |       method: 'GET',
119 |       headers: {
120 |         'content-type': 'application/json',
121 |         authorization: `Bearer ${this._token()}`
122 |       }
123 |     })
124 |       .then(res => {
125 |         if (res.status === 200) {
126 |           return res;
127 |         }
128 | 
129 |         return res.json().then(({ message }) => {
130 |           throw Error(message);
131 |         });
132 |       })
133 |       .then(res => res.json())
134 |       .then(({ user }) => user);
135 |   }
136 | }
137 | 
138 | export default AuthService;
139 | 


--------------------------------------------------------------------------------
/client/src/service/config.js:
--------------------------------------------------------------------------------
 1 | class Config {
 2 |   constructor() {
 3 |     this._config = {
 4 |       API_URL: process.env.REACT_APP_API_BASE_URL
 5 |     };
 6 |   }
 7 | 
 8 |   get(key) {
 9 |     return this._config[key];
10 |   }
11 | }
12 | 
13 | export default Config;
14 | 


--------------------------------------------------------------------------------
/client/src/service/index.js:
--------------------------------------------------------------------------------
 1 | import Config from './config';
 2 | import Validators from './validators';
 3 | import AuthService from './authService';
 4 | 
 5 | import { validateEmail } from '../utils/validate-email';
 6 | 
 7 | const authService = new AuthService({
 8 |   config: new Config(),
 9 |   validators: new Validators(validateEmail)
10 | });
11 | 
12 | export { authService };
13 | 


--------------------------------------------------------------------------------
/client/src/service/validators.js:
--------------------------------------------------------------------------------
 1 | class Validators {
 2 |   constructor(validateEmail) {
 3 |     this._validators = {
 4 |       validateEmail
 5 |     };
 6 |   }
 7 | 
 8 |   get(key) {
 9 |     return this._validators[key];
10 |   }
11 | }
12 | 
13 | export default Validators;
14 | 


--------------------------------------------------------------------------------
/client/src/utils/PrivateRoute.js:
--------------------------------------------------------------------------------
 1 | import React, { useContext } from 'react';
 2 | import { Route, Redirect } from 'react-router-dom';
 3 | import { Context } from '../provider';
 4 | 
 5 | const PrivateRoute = ({ children, ...rest }) => {
 6 |   const { store } = useContext(Context);
 7 | 
 8 |   return (
 9 |     <Route
10 |       {...rest}
11 |       render={({ location }) =>
12 |         store.context.isLoggedIn ? (
13 |           children
14 |         ) : (
15 |           <Redirect
16 |             to={{
17 |               pathname: '/',
18 |               state: { from: location }
19 |             }}
20 |           />
21 |         )
22 |       }
23 |     />
24 |   );
25 | };
26 | 
27 | export default PrivateRoute;
28 | 


--------------------------------------------------------------------------------
/client/src/utils/validate-email.js:
--------------------------------------------------------------------------------
1 | const validateEmail = email => {
2 |     const regex = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
3 | 
4 |     return regex.test(String(email).toLowerCase());
5 | };
6 | 
7 | module.exports = { validateEmail };
8 | 


--------------------------------------------------------------------------------
/package-lock.json:
--------------------------------------------------------------------------------
1 | {
2 |   "name": "react-xstate-api-auth",
3 |   "version": "1.0.0",
4 |   "lockfileVersion": 1
5 | }
6 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "react-xstate-api-auth",
 3 |   "version": "1.0.0",
 4 |   "description": "Basic demo to show the usage of React and Xstate with authentication flow",
 5 |   "main": "index.js",
 6 |   "scripts": {
 7 |     "test": "echo \"Error: no test specified\" && exit 1"
 8 |   },
 9 |   "keywords": [],
10 |   "author": "",
11 |   "license": "ISC"
12 | }
13 | 


--------------------------------------------------------------------------------
/server/index.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | require('dotenv').config();
 4 | 
 5 | const mongoose = require('mongoose');
 6 | const express = require('express');
 7 | const router = require('./src/routes/');
 8 | const cors = require('cors');
 9 | 
10 | const { userRouter } = require('./src/routes/');
11 | 
12 | const {
13 |     env: { PORT, DB_URL }
14 | } = process;
15 | 
16 | mongoose
17 |     .connect(
18 |         DB_URL,
19 |         { useNewUrlParser: true }
20 |     )
21 |     .then(() => {
22 |         const port = PORT || process.argv[2] || 5000;
23 | 
24 |         const app = express();
25 | 
26 |         app.use(cors());
27 | 
28 |         app.use('/api', userRouter);
29 | 
30 |         app.listen(port, () => console.log(`server running on port ${port}`));
31 | 
32 |         process.on('SIGINT', () => {
33 |             console.log('\nstopping server');
34 | 
35 |             mongoose.connection.close(() => {
36 |                 console.log('db connection closed');
37 | 
38 |                 process.exit();
39 |             });
40 |         });
41 |     })
42 |     .catch(console.error);
43 | 


--------------------------------------------------------------------------------
/server/package-lock.json:
--------------------------------------------------------------------------------
  1 | {
  2 |     "name": "server",
  3 |     "version": "1.0.0",
  4 |     "lockfileVersion": 1,
  5 |     "requires": true,
  6 |     "dependencies": {
  7 |         "@types/bson": {
  8 |             "version": "4.0.3",
  9 |             "resolved": "https://registry.npmjs.org/@types/bson/-/bson-4.0.3.tgz",
 10 |             "integrity": "sha512-mVRvYnTOZJz3ccpxhr3wgxVmSeiYinW+zlzQz3SXWaJmD1DuL05Jeq7nKw3SnbKmbleW5qrLG5vdyWe/A9sXhw==",
 11 |             "requires": {
 12 |                 "@types/node": "*"
 13 |             }
 14 |         },
 15 |         "@types/mongodb": {
 16 |             "version": "3.6.3",
 17 |             "resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-3.6.3.tgz",
 18 |             "integrity": "sha512-6YNqGP1hk5bjUFaim+QoFFuI61WjHiHE1BNeB41TA00Xd2K7zG4lcWyLLq/XtIp36uMavvS5hoAUJ+1u/GcX2Q==",
 19 |             "requires": {
 20 |                 "@types/bson": "*",
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402 |             "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.6.3.tgz",
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404 |             "requires": {
405 |                 "bl": "^2.2.1",
406 |                 "bson": "^1.1.4",
407 |                 "denque": "^1.4.1",
408 |                 "require_optional": "^1.0.1",
409 |                 "safe-buffer": "^5.1.2",
410 |                 "saslprep": "^1.0.0"
411 |             }
412 |         },
413 |         "mongoose": {
414 |             "version": "5.11.9",
415 |             "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.11.9.tgz",
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417 |             "requires": {
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419 |                 "bson": "^1.1.4",
420 |                 "kareem": "2.3.2",
421 |                 "mongodb": "3.6.3",
422 |                 "mongoose-legacy-pluralize": "1.0.2",
423 |                 "mpath": "0.8.1",
424 |                 "mquery": "3.2.3",
425 |                 "ms": "2.1.2",
426 |                 "regexp-clone": "1.0.0",
427 |                 "safe-buffer": "5.2.1",
428 |                 "sift": "7.0.1",
429 |                 "sliced": "1.0.1"
430 |             },
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441 |                 }
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457 |             "integrity": "sha512-cIfbP4TyMYX+SkaQ2MntD+F2XbqaBHUYWk3j+kqdDztPWok3tgyssOZxMHMtzbV1w9DaSlvEea0Iocuro41A4g==",
458 |             "requires": {
459 |                 "bluebird": "3.5.1",
460 |                 "debug": "3.1.0",
461 |                 "regexp-clone": "^1.0.0",
462 |                 "safe-buffer": "5.1.2",
463 |                 "sliced": "1.0.1"
464 |             },
465 |             "dependencies": {
466 |                 "debug": {
467 |                     "version": "3.1.0",
468 |                     "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
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470 |                     "requires": {
471 |                         "ms": "2.0.0"
472 |                     }
473 |                 }
474 |             }
475 |         },
476 |         "ms": {
477 |             "version": "2.0.0",
478 |             "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
479 |             "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
480 |         },
481 |         "negotiator": {
482 |             "version": "0.6.2",
483 |             "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
484 |             "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
485 |         },
486 |         "object-assign": {
487 |             "version": "4.1.1",
488 |             "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
489 |             "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
490 |         },
491 |         "on-finished": {
492 |             "version": "2.3.0",
493 |             "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
494 |             "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
495 |             "requires": {
496 |                 "ee-first": "1.1.1"
497 |             }
498 |         },
499 |         "parseurl": {
500 |             "version": "1.3.3",
501 |             "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
502 |             "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="
503 |         },
504 |         "path-to-regexp": {
505 |             "version": "0.1.7",
506 |             "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
507 |             "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
508 |         },
509 |         "process-nextick-args": {
510 |             "version": "2.0.1",
511 |             "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
512 |             "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
513 |         },
514 |         "proxy-addr": {
515 |             "version": "2.0.6",
516 |             "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.6.tgz",
517 |             "integrity": "sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==",
518 |             "requires": {
519 |                 "forwarded": "~0.1.2",
520 |                 "ipaddr.js": "1.9.1"
521 |             }
522 |         },
523 |         "qs": {
524 |             "version": "6.7.0",
525 |             "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
526 |             "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
527 |         },
528 |         "range-parser": {
529 |             "version": "1.2.1",
530 |             "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
531 |             "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg=="
532 |         },
533 |         "raw-body": {
534 |             "version": "2.4.0",
535 |             "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.0.tgz",
536 |             "integrity": "sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==",
537 |             "requires": {
538 |                 "bytes": "3.1.0",
539 |                 "http-errors": "1.7.2",
540 |                 "iconv-lite": "0.4.24",
541 |                 "unpipe": "1.0.0"
542 |             }
543 |         },
544 |         "readable-stream": {
545 |             "version": "2.3.7",
546 |             "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
547 |             "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
548 |             "requires": {
549 |                 "core-util-is": "~1.0.0",
550 |                 "inherits": "~2.0.3",
551 |                 "isarray": "~1.0.0",
552 |                 "process-nextick-args": "~2.0.0",
553 |                 "safe-buffer": "~5.1.1",
554 |                 "string_decoder": "~1.1.1",
555 |                 "util-deprecate": "~1.0.1"
556 |             }
557 |         },
558 |         "regexp-clone": {
559 |             "version": "1.0.0",
560 |             "resolved": "https://registry.npmjs.org/regexp-clone/-/regexp-clone-1.0.0.tgz",
561 |             "integrity": "sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw=="
562 |         },
563 |         "require_optional": {
564 |             "version": "1.0.1",
565 |             "resolved": "https://registry.npmjs.org/require_optional/-/require_optional-1.0.1.tgz",
566 |             "integrity": "sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==",
567 |             "requires": {
568 |                 "resolve-from": "^2.0.0",
569 |                 "semver": "^5.1.0"
570 |             }
571 |         },
572 |         "resolve-from": {
573 |             "version": "2.0.0",
574 |             "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-2.0.0.tgz",
575 |             "integrity": "sha1-lICrIOlP+h2egKgEx+oUdhGWa1c="
576 |         },
577 |         "safe-buffer": {
578 |             "version": "5.1.2",
579 |             "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
580 |             "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
581 |         },
582 |         "safer-buffer": {
583 |             "version": "2.1.2",
584 |             "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
585 |             "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
586 |         },
587 |         "saslprep": {
588 |             "version": "1.0.3",
589 |             "resolved": "https://registry.npmjs.org/saslprep/-/saslprep-1.0.3.tgz",
590 |             "integrity": "sha512-/MY/PEMbk2SuY5sScONwhUDsV2p77Znkb/q3nSVstq/yQzYJOH/Azh29p9oJLsl3LnQwSvZDKagDGBsBwSooag==",
591 |             "optional": true,
592 |             "requires": {
593 |                 "sparse-bitfield": "^3.0.3"
594 |             }
595 |         },
596 |         "semver": {
597 |             "version": "5.7.1",
598 |             "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
599 |             "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ=="
600 |         },
601 |         "send": {
602 |             "version": "0.17.1",
603 |             "resolved": "https://registry.npmjs.org/send/-/send-0.17.1.tgz",
604 |             "integrity": "sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==",
605 |             "requires": {
606 |                 "debug": "2.6.9",
607 |                 "depd": "~1.1.2",
608 |                 "destroy": "~1.0.4",
609 |                 "encodeurl": "~1.0.2",
610 |                 "escape-html": "~1.0.3",
611 |                 "etag": "~1.8.1",
612 |                 "fresh": "0.5.2",
613 |                 "http-errors": "~1.7.2",
614 |                 "mime": "1.6.0",
615 |                 "ms": "2.1.1",
616 |                 "on-finished": "~2.3.0",
617 |                 "range-parser": "~1.2.1",
618 |                 "statuses": "~1.5.0"
619 |             },
620 |             "dependencies": {
621 |                 "ms": {
622 |                     "version": "2.1.1",
623 |                     "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
624 |                     "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
625 |                 }
626 |             }
627 |         },
628 |         "serve-static": {
629 |             "version": "1.14.1",
630 |             "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.1.tgz",
631 |             "integrity": "sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==",
632 |             "requires": {
633 |                 "encodeurl": "~1.0.2",
634 |                 "escape-html": "~1.0.3",
635 |                 "parseurl": "~1.3.3",
636 |                 "send": "0.17.1"
637 |             }
638 |         },
639 |         "setprototypeof": {
640 |             "version": "1.1.1",
641 |             "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
642 |             "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
643 |         },
644 |         "sift": {
645 |             "version": "7.0.1",
646 |             "resolved": "https://registry.npmjs.org/sift/-/sift-7.0.1.tgz",
647 |             "integrity": "sha512-oqD7PMJ+uO6jV9EQCl0LrRw1OwsiPsiFQR5AR30heR+4Dl7jBBbDLnNvWiak20tzZlSE1H7RB30SX/1j/YYT7g=="
648 |         },
649 |         "sliced": {
650 |             "version": "1.0.1",
651 |             "resolved": "https://registry.npmjs.org/sliced/-/sliced-1.0.1.tgz",
652 |             "integrity": "sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E="
653 |         },
654 |         "sparse-bitfield": {
655 |             "version": "3.0.3",
656 |             "resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
657 |             "integrity": "sha1-/0rm5oZWBWuks+eSqzM004JzyhE=",
658 |             "optional": true,
659 |             "requires": {
660 |                 "memory-pager": "^1.0.2"
661 |             }
662 |         },
663 |         "statuses": {
664 |             "version": "1.5.0",
665 |             "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
666 |             "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
667 |         },
668 |         "string_decoder": {
669 |             "version": "1.1.1",
670 |             "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
671 |             "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
672 |             "requires": {
673 |                 "safe-buffer": "~5.1.0"
674 |             }
675 |         },
676 |         "toidentifier": {
677 |             "version": "1.0.0",
678 |             "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
679 |             "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
680 |         },
681 |         "type-is": {
682 |             "version": "1.6.18",
683 |             "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
684 |             "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
685 |             "requires": {
686 |                 "media-typer": "0.3.0",
687 |                 "mime-types": "~2.1.24"
688 |             }
689 |         },
690 |         "unpipe": {
691 |             "version": "1.0.0",
692 |             "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
693 |             "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
694 |         },
695 |         "util-deprecate": {
696 |             "version": "1.0.2",
697 |             "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
698 |             "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
699 |         },
700 |         "utils-merge": {
701 |             "version": "1.0.1",
702 |             "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
703 |             "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
704 |         },
705 |         "vary": {
706 |             "version": "1.1.2",
707 |             "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
708 |             "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
709 |         }
710 |     }
711 | }
712 | 


--------------------------------------------------------------------------------
/server/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |     "name": "server",
 3 |     "version": "1.0.0",
 4 |     "description": "",
 5 |     "main": "index.js",
 6 |     "scripts": {
 7 |         "start": "node .",
 8 |         "watch": "nodemon .",
 9 |         "debug": "node inspect .",
10 |         "test": "echo \"Error: no test specified\" && exit 1"
11 |     },
12 |     "keywords": [],
13 |     "author": "",
14 |     "license": "ISC",
15 |     "dependencies": {
16 |         "body-parser": "^1.18.3",
17 |         "cors": "^2.8.4",
18 |         "dotenv": "^6.0.0",
19 |         "express": "^4.16.3",
20 |         "jsonwebtoken": "^8.3.0",
21 |         "mongodb": "^3.1.4",
22 |         "mongoose": "^5.2.14"
23 |     }
24 | }
25 | 


--------------------------------------------------------------------------------
/server/src/data/User.js:
--------------------------------------------------------------------------------
1 | const mongoose = require('mongoose');
2 | const { UserSchema } = require('./schemas/');
3 | 
4 | module.exports = mongoose.model('User', UserSchema);
5 | 


--------------------------------------------------------------------------------
/server/src/data/index.js:
--------------------------------------------------------------------------------
1 | const User = require('./User');
2 | 
3 | module.exports = {
4 |     User
5 | };
6 | 


--------------------------------------------------------------------------------
/server/src/data/schemas/User.js:
--------------------------------------------------------------------------------
 1 | const { Schema } = require('mongoose');
 2 | 
 3 | const UserSchema = new Schema({
 4 |     email: {
 5 |         type: String,
 6 |         required: true
 7 |     },
 8 |     password: {
 9 |         type: String,
10 |         required: true
11 |     },
12 |     name: {
13 |         type: String
14 |     }
15 | });
16 | 
17 | module.exports = UserSchema;
18 | 


--------------------------------------------------------------------------------
/server/src/data/schemas/index.js:
--------------------------------------------------------------------------------
1 | const UserSchema = require('./User');
2 | 
3 | module.exports = {
4 |     UserSchema
5 | };
6 | 


--------------------------------------------------------------------------------
/server/src/logic/index.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | const mongoose = require('mongoose');
 4 | const { User } = require('./../data/');
 5 | 
 6 | const { validateEmail } = require('./../utils/validate-email');
 7 | 
 8 | const logic = {
 9 |     _validateStringField(field, value) {
10 |         if (typeof field !== 'string' || !field.trim().length)
11 |             throw Error(`${field} is not valid`);
12 |     },
13 | 
14 |     /**
15 |      *
16 |      * @param {*} value
17 |      */
18 |     _validateEmail(email) {
19 |         if (!validateEmail(email)) throw Error(`${email} is not a valid email`);
20 |     },
21 | 
22 |     /**
23 |      * Register a user
24 |      */
25 |     register(name, email, password) {
26 |         return Promise.resolve()
27 |             .then(() => {
28 |                 this._validateEmail(email);
29 |                 this._validateStringField('password', password);
30 |                 this._validateStringField('name', name);
31 | 
32 |                 return User.findOne({ email });
33 |             })
34 |             .then(user => {
35 |                 if (user)
36 |                     throw Error(`User with email ${email} already exists`);
37 | 
38 |                 return User.create({ email, password, name });
39 |             })
40 |             .then(({ email, name }) => ({ email, name }));
41 |     },
42 | 
43 |     /**
44 |      * Authenticates a user
45 |      */
46 |     authenticate(email, password) {
47 |         return Promise.resolve()
48 |             .then(() => {
49 |                 this._validateEmail(email);
50 |                 this._validateStringField('password', password);
51 | 
52 |                 return User.findOne({ email, password });
53 |             })
54 |             .then(user => {
55 |                 if (!user) throw Error(`Wrong credentials`);
56 | 
57 |                 return user;
58 |             });
59 |     },
60 | 
61 |     /**
62 |      * Retrieves a user by its ID
63 |      */
64 |     retrieveUserById(userId) {
65 |         return Promise.resolve()
66 |             .then(() => {
67 |                 this._validateStringField('userId', userId);
68 | 
69 |                 return User.findById(userId).select('email name -_id');
70 |             })
71 |             .then(user => {
72 |                 if (!user) throw Error(`No data found for user ${userId}`);
73 | 
74 |                 return user;
75 |             });
76 |     }
77 | };
78 | 
79 | module.exports = logic;
80 | 


--------------------------------------------------------------------------------
/server/src/routes/index.js:
--------------------------------------------------------------------------------
1 | const userRouter = require('./userRouter');
2 | 
3 | module.exports = {
4 |     userRouter
5 | };
6 | 


--------------------------------------------------------------------------------
/server/src/routes/userRouter.js:
--------------------------------------------------------------------------------
 1 | const express = require('express');
 2 | const bodyParser = require('body-parser');
 3 | 
 4 | const jwt = require('jsonwebtoken');
 5 | const jwtValidation = require('./../utils/jwt-validation');
 6 | 
 7 | const userRouter = express.Router();
 8 | 
 9 | const jsonBodyParser = bodyParser.json();
10 | 
11 | const logic = require('./../logic/');
12 | 
13 | const {
14 |     env: { TOKEN_SECRET, TOKEN_EXP }
15 | } = process;
16 | 
17 | const jwtValidator = jwtValidation(TOKEN_SECRET);
18 | 
19 | // Register
20 | userRouter.post('/register', jsonBodyParser, (req, res) => {
21 |     const {
22 |         body: { name, email, password }
23 |     } = req;
24 | 
25 |     logic
26 |         .register(name, email, password)
27 |         .then(user =>
28 |             res.status(201).json({
29 |                 status: 'OK',
30 |                 message: 'User registered succesfully',
31 |                 user
32 |             })
33 |         )
34 |         .catch(({ message }) =>
35 |             res.status(400).json({ status: 'KO', message })
36 |         );
37 | });
38 | 
39 | // Authenticate
40 | userRouter.post('/authenticate', jsonBodyParser, (req, res) => {
41 |     const {
42 |         body: { email, password }
43 |     } = req;
44 | 
45 |     logic
46 |         .authenticate(email, password)
47 |         .then(({ _id: id, email }) => {
48 |             const token = jwt.sign({ id }, TOKEN_SECRET, {
49 |                 expiresIn: TOKEN_EXP
50 |             });
51 | 
52 |             res.json({
53 |                 status: 'OK',
54 |                 message: 'User authenticated succesfully',
55 |                 user: { id, email },
56 |                 token
57 |             });
58 |         })
59 |         .catch(({ message }) =>
60 |             res.status(403).json({ status: 'KO', message })
61 |         );
62 | });
63 | 
64 | // Retrieve user data
65 | userRouter.get('/user/:userId', jwtValidator, (req, res) => {
66 |     const { userId } = req.params;
67 | 
68 |     logic
69 |         .retrieveUserById(userId)
70 |         .then(user =>
71 |             res.json({
72 |                 status: 'OK',
73 |                 message: 'User data retrieved correctly',
74 |                 user
75 |             })
76 |         )
77 |         .catch(({ message }) =>
78 |             res.status(404).json({ status: 'KO', message })
79 |         );
80 | });
81 | 
82 | module.exports = userRouter;
83 | 


--------------------------------------------------------------------------------
/server/src/utils/jwt-validation.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | const jwt = require('jsonwebtoken');
 4 | 
 5 | let _secret = 'NO-SECRET';
 6 | 
 7 | function jwtValidator(req, res, next) {
 8 |     let message;
 9 | 
10 |     const userId = req.params.userId;
11 | 
12 |     try {
13 |         const auth = req.get('authorization');
14 | 
15 |         const token = auth.split(' ')[1];
16 | 
17 |         const { id } = jwt.verify(token, _secret);
18 | 
19 |         if (userId && id !== userId)
20 |             message = `user id ${userId} does not match token user id ${id}`;
21 | 
22 |         if (!message) return next();
23 |     } catch (err) {
24 |         message = 'invalid token';
25 |     }
26 | 
27 |     res.status(401);
28 |     res.json({ status: 'KO', error: message });
29 | }
30 | 
31 | module.exports = function(secret) {
32 |     _secret = secret;
33 | 
34 |     return jwtValidator;
35 | };
36 | 


--------------------------------------------------------------------------------
/server/src/utils/permission-validation.js:
--------------------------------------------------------------------------------
 1 | const jwt = require('jsonwebtoken');
 2 | 
 3 | let _secret = 'NO-SECRET';
 4 | 
 5 | const permitValidator = (...allowed) => {
 6 |     const isAllowed = role => allowed.indexOf(role) > -1;
 7 | 
 8 |     return (req, res, next) => {
 9 |         const auth = req.get('authorization');
10 | 
11 |         const token = auth.split(' ')[1];
12 | 
13 |         const { role } = jwt.verify(token, _secret);
14 | 
15 |         if (isAllowed(role[0])) next();
16 |         else {
17 |             res.status(403).json({
18 |                 status: 'KO',
19 |                 error: 'No tienes permisos para realizar esta acción.'
20 |             });
21 |         }
22 |     };
23 | };
24 | 
25 | module.exports = function(secret) {
26 |     _secret = secret;
27 | 
28 |     return permitValidator;
29 | };
30 | 


--------------------------------------------------------------------------------
/server/src/utils/validate-email.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | const validateEmail = email => {
 4 |     const regex = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
 5 | 
 6 |     return regex.test(String(email).toLowerCase());
 7 | };
 8 | 
 9 | module.exports = { validateEmail };
10 | 


--------------------------------------------------------------------------------
/server/yarn.lock:
--------------------------------------------------------------------------------
  1 | # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
  2 | # yarn lockfile v1
  3 | 
  4 | 
  5 | accepts@~1.3.7:
  6 |   version "1.3.7"
  7 |   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
  8 |   integrity sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==
  9 |   dependencies:
 10 |     mime-types "~2.1.24"
 11 |     negotiator "0.6.2"
 12 | 
 13 | array-flatten@1.1.1:
 14 |   version "1.1.1"
 15 |   resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
 16 |   integrity sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=
 17 | 
 18 | bl@^2.2.0:
 19 |   version "2.2.1"
 20 |   resolved "https://registry.yarnpkg.com/bl/-/bl-2.2.1.tgz#8c11a7b730655c5d56898cdc871224f40fd901d5"
 21 |   integrity sha512-6Pesp1w0DEX1N550i/uGV/TqucVL4AM/pgThFSN/Qq9si1/DF9aIHs1BxD8V/QU0HoeHO6cQRTAuYnLPKq1e4g==
 22 |   dependencies:
 23 |     readable-stream "^2.3.5"
 24 |     safe-buffer "^5.1.1"
 25 | 
 26 | bluebird@3.5.1:
 27 |   version "3.5.1"
 28 |   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
 29 |   integrity sha512-MKiLiV+I1AA596t9w1sQJ8jkiSr5+ZKi0WKrYGUn6d1Fx+Ij4tIj+m2WMQSGczs5jZVxV339chE8iwk6F64wjA==
 30 | 
 31 | body-parser@1.19.0, body-parser@^1.18.3:
 32 |   version "1.19.0"
 33 |   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
 34 |   integrity sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==
 35 |   dependencies:
 36 |     bytes "3.1.0"
 37 |     content-type "~1.0.4"
 38 |     debug "2.6.9"
 39 |     depd "~1.1.2"
 40 |     http-errors "1.7.2"
 41 |     iconv-lite "0.4.24"
 42 |     on-finished "~2.3.0"
 43 |     qs "6.7.0"
 44 |     raw-body "2.4.0"
 45 |     type-is "~1.6.17"
 46 | 
 47 | bson@^1.1.1, bson@~1.1.1:
 48 |   version "1.1.4"
 49 |   resolved "https://registry.yarnpkg.com/bson/-/bson-1.1.4.tgz#f76870d799f15b854dffb7ee32f0a874797f7e89"
 50 |   integrity sha512-S/yKGU1syOMzO86+dGpg2qGoDL0zvzcb262G+gqEy6TgP6rt6z6qxSFX/8X6vLC91P7G7C3nLs0+bvDzmvBA3Q==
 51 | 
 52 | buffer-equal-constant-time@1.0.1:
 53 |   version "1.0.1"
 54 |   resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
 55 |   integrity sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk=
 56 | 
 57 | bytes@3.1.0:
 58 |   version "3.1.0"
 59 |   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
 60 |   integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
 61 | 
 62 | content-disposition@0.5.3:
 63 |   version "0.5.3"
 64 |   resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.3.tgz#e130caf7e7279087c5616c2007d0485698984fbd"
 65 |   integrity sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==
 66 |   dependencies:
 67 |     safe-buffer "5.1.2"
 68 | 
 69 | content-type@~1.0.4:
 70 |   version "1.0.4"
 71 |   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
 72 |   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
 73 | 
 74 | cookie-signature@1.0.6:
 75 |   version "1.0.6"
 76 |   resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
 77 |   integrity sha1-4wOogrNCzD7oylE6eZmXNNqzriw=
 78 | 
 79 | cookie@0.4.0:
 80 |   version "0.4.0"
 81 |   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
 82 |   integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
 83 | 
 84 | core-util-is@~1.0.0:
 85 |   version "1.0.2"
 86 |   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 87 |   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 88 | 
 89 | cors@^2.8.4:
 90 |   version "2.8.5"
 91 |   resolved "https://registry.yarnpkg.com/cors/-/cors-2.8.5.tgz#eac11da51592dd86b9f06f6e7ac293b3df875d29"
 92 |   integrity sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==
 93 |   dependencies:
 94 |     object-assign "^4"
 95 |     vary "^1"
 96 | 
 97 | debug@2.6.9:
 98 |   version "2.6.9"
 99 |   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
100 |   integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
101 |   dependencies:
102 |     ms "2.0.0"
103 | 
104 | debug@3.1.0:
105 |   version "3.1.0"
106 |   resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
107 |   integrity sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==
108 |   dependencies:
109 |     ms "2.0.0"
110 | 
111 | denque@^1.4.1:
112 |   version "1.4.1"
113 |   resolved "https://registry.yarnpkg.com/denque/-/denque-1.4.1.tgz#6744ff7641c148c3f8a69c307e51235c1f4a37cf"
114 |   integrity sha512-OfzPuSZKGcgr96rf1oODnfjqBFmr1DVoc/TrItj3Ohe0Ah1C5WX5Baquw/9U9KovnQ88EqmJbD66rKYUQYN1tQ==
115 | 
116 | depd@~1.1.2:
117 |   version "1.1.2"
118 |   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
119 |   integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
120 | 
121 | destroy@~1.0.4:
122 |   version "1.0.4"
123 |   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
124 |   integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
125 | 
126 | dotenv@^6.0.0:
127 |   version "6.2.0"
128 |   resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-6.2.0.tgz#941c0410535d942c8becf28d3f357dbd9d476064"
129 |   integrity sha512-HygQCKUBSFl8wKQZBSemMywRWcEDNidvNbjGVyZu3nbZ8qq9ubiPoGLMdRDpfSrpkkm9BXYFkpKxxFX38o/76w==
130 | 
131 | ecdsa-sig-formatter@1.0.11:
132 |   version "1.0.11"
133 |   resolved "https://registry.yarnpkg.com/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz#ae0f0fa2d85045ef14a817daa3ce9acd0489e5bf"
134 |   integrity sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==
135 |   dependencies:
136 |     safe-buffer "^5.0.1"
137 | 
138 | ee-first@1.1.1:
139 |   version "1.1.1"
140 |   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
141 |   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
142 | 
143 | encodeurl@~1.0.2:
144 |   version "1.0.2"
145 |   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
146 |   integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
147 | 
148 | escape-html@~1.0.3:
149 |   version "1.0.3"
150 |   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
151 |   integrity sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
152 | 
153 | etag@~1.8.1:
154 |   version "1.8.1"
155 |   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
156 |   integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
157 | 
158 | express@^4.16.3:
159 |   version "4.17.1"
160 |   resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
161 |   integrity sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
162 |   dependencies:
163 |     accepts "~1.3.7"
164 |     array-flatten "1.1.1"
165 |     body-parser "1.19.0"
166 |     content-disposition "0.5.3"
167 |     content-type "~1.0.4"
168 |     cookie "0.4.0"
169 |     cookie-signature "1.0.6"
170 |     debug "2.6.9"
171 |     depd "~1.1.2"
172 |     encodeurl "~1.0.2"
173 |     escape-html "~1.0.3"
174 |     etag "~1.8.1"
175 |     finalhandler "~1.1.2"
176 |     fresh "0.5.2"
177 |     merge-descriptors "1.0.1"
178 |     methods "~1.1.2"
179 |     on-finished "~2.3.0"
180 |     parseurl "~1.3.3"
181 |     path-to-regexp "0.1.7"
182 |     proxy-addr "~2.0.5"
183 |     qs "6.7.0"
184 |     range-parser "~1.2.1"
185 |     safe-buffer "5.1.2"
186 |     send "0.17.1"
187 |     serve-static "1.14.1"
188 |     setprototypeof "1.1.1"
189 |     statuses "~1.5.0"
190 |     type-is "~1.6.18"
191 |     utils-merge "1.0.1"
192 |     vary "~1.1.2"
193 | 
194 | finalhandler@~1.1.2:
195 |   version "1.1.2"
196 |   resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.2.tgz#b7e7d000ffd11938d0fdb053506f6ebabe9f587d"
197 |   integrity sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==
198 |   dependencies:
199 |     debug "2.6.9"
200 |     encodeurl "~1.0.2"
201 |     escape-html "~1.0.3"
202 |     on-finished "~2.3.0"
203 |     parseurl "~1.3.3"
204 |     statuses "~1.5.0"
205 |     unpipe "~1.0.0"
206 | 
207 | forwarded@~0.1.2:
208 |   version "0.1.2"
209 |   resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
210 |   integrity sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=
211 | 
212 | fresh@0.5.2:
213 |   version "0.5.2"
214 |   resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
215 |   integrity sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=
216 | 
217 | http-errors@1.7.2:
218 |   version "1.7.2"
219 |   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.2.tgz#4f5029cf13239f31036e5b2e55292bcfbcc85c8f"
220 |   integrity sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==
221 |   dependencies:
222 |     depd "~1.1.2"
223 |     inherits "2.0.3"
224 |     setprototypeof "1.1.1"
225 |     statuses ">= 1.5.0 < 2"
226 |     toidentifier "1.0.0"
227 | 
228 | http-errors@~1.7.2:
229 |   version "1.7.3"
230 |   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.3.tgz#6c619e4f9c60308c38519498c14fbb10aacebb06"
231 |   integrity sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==
232 |   dependencies:
233 |     depd "~1.1.2"
234 |     inherits "2.0.4"
235 |     setprototypeof "1.1.1"
236 |     statuses ">= 1.5.0 < 2"
237 |     toidentifier "1.0.0"
238 | 
239 | iconv-lite@0.4.24:
240 |   version "0.4.24"
241 |   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
242 |   integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
243 |   dependencies:
244 |     safer-buffer ">= 2.1.2 < 3"
245 | 
246 | inherits@2.0.3:
247 |   version "2.0.3"
248 |   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
249 |   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
250 | 
251 | inherits@2.0.4, inherits@~2.0.3:
252 |   version "2.0.4"
253 |   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
254 |   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
255 | 
256 | ipaddr.js@1.9.1:
257 |   version "1.9.1"
258 |   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"
259 |   integrity sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==
260 | 
261 | isarray@~1.0.0:
262 |   version "1.0.0"
263 |   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
264 |   integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
265 | 
266 | jsonwebtoken@^8.3.0:
267 |   version "8.5.1"
268 |   resolved "https://registry.yarnpkg.com/jsonwebtoken/-/jsonwebtoken-8.5.1.tgz#00e71e0b8df54c2121a1f26137df2280673bcc0d"
269 |   integrity sha512-XjwVfRS6jTMsqYs0EsuJ4LGxXV14zQybNd4L2r0UvbVnSF9Af8x7p5MzbJ90Ioz/9TI41/hTCvznF/loiSzn8w==
270 |   dependencies:
271 |     jws "^3.2.2"
272 |     lodash.includes "^4.3.0"
273 |     lodash.isboolean "^3.0.3"
274 |     lodash.isinteger "^4.0.4"
275 |     lodash.isnumber "^3.0.3"
276 |     lodash.isplainobject "^4.0.6"
277 |     lodash.isstring "^4.0.1"
278 |     lodash.once "^4.0.0"
279 |     ms "^2.1.1"
280 |     semver "^5.6.0"
281 | 
282 | jwa@^1.4.1:
283 |   version "1.4.1"
284 |   resolved "https://registry.yarnpkg.com/jwa/-/jwa-1.4.1.tgz#743c32985cb9e98655530d53641b66c8645b039a"
285 |   integrity sha512-qiLX/xhEEFKUAJ6FiBMbes3w9ATzyk5W7Hvzpa/SLYdxNtng+gcurvrI7TbACjIXlsJyr05/S1oUhZrc63evQA==
286 |   dependencies:
287 |     buffer-equal-constant-time "1.0.1"
288 |     ecdsa-sig-formatter "1.0.11"
289 |     safe-buffer "^5.0.1"
290 | 
291 | jws@^3.2.2:
292 |   version "3.2.2"
293 |   resolved "https://registry.yarnpkg.com/jws/-/jws-3.2.2.tgz#001099f3639468c9414000e99995fa52fb478304"
294 |   integrity sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==
295 |   dependencies:
296 |     jwa "^1.4.1"
297 |     safe-buffer "^5.0.1"
298 | 
299 | kareem@2.3.1:
300 |   version "2.3.1"
301 |   resolved "https://registry.yarnpkg.com/kareem/-/kareem-2.3.1.tgz#def12d9c941017fabfb00f873af95e9c99e1be87"
302 |   integrity sha512-l3hLhffs9zqoDe8zjmb/mAN4B8VT3L56EUvKNqLFVs9YlFA+zx7ke1DO8STAdDyYNkeSo1nKmjuvQeI12So8Xw==
303 | 
304 | lodash.includes@^4.3.0:
305 |   version "4.3.0"
306 |   resolved "https://registry.yarnpkg.com/lodash.includes/-/lodash.includes-4.3.0.tgz#60bb98a87cb923c68ca1e51325483314849f553f"
307 |   integrity sha1-YLuYqHy5I8aMoeUTJUgzFISfVT8=
308 | 
309 | lodash.isboolean@^3.0.3:
310 |   version "3.0.3"
311 |   resolved "https://registry.yarnpkg.com/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz#6c2e171db2a257cd96802fd43b01b20d5f5870f6"
312 |   integrity sha1-bC4XHbKiV82WgC/UOwGyDV9YcPY=
313 | 
314 | lodash.isinteger@^4.0.4:
315 |   version "4.0.4"
316 |   resolved "https://registry.yarnpkg.com/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz#619c0af3d03f8b04c31f5882840b77b11cd68343"
317 |   integrity sha1-YZwK89A/iwTDH1iChAt3sRzWg0M=
318 | 
319 | lodash.isnumber@^3.0.3:
320 |   version "3.0.3"
321 |   resolved "https://registry.yarnpkg.com/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz#3ce76810c5928d03352301ac287317f11c0b1ffc"
322 |   integrity sha1-POdoEMWSjQM1IwGsKHMX8RwLH/w=
323 | 
324 | lodash.isplainobject@^4.0.6:
325 |   version "4.0.6"
326 |   resolved "https://registry.yarnpkg.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb"
327 |   integrity sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs=
328 | 
329 | lodash.isstring@^4.0.1:
330 |   version "4.0.1"
331 |   resolved "https://registry.yarnpkg.com/lodash.isstring/-/lodash.isstring-4.0.1.tgz#d527dfb5456eca7cc9bb95d5daeaf88ba54a5451"
332 |   integrity sha1-1SfftUVuynzJu5XV2ur4i6VKVFE=
333 | 
334 | lodash.once@^4.0.0:
335 |   version "4.1.1"
336 |   resolved "https://registry.yarnpkg.com/lodash.once/-/lodash.once-4.1.1.tgz#0dd3971213c7c56df880977d504c88fb471a97ac"
337 |   integrity sha1-DdOXEhPHxW34gJd9UEyI+0cal6w=
338 | 
339 | media-typer@0.3.0:
340 |   version "0.3.0"
341 |   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
342 |   integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
343 | 
344 | memory-pager@^1.0.2:
345 |   version "1.5.0"
346 |   resolved "https://registry.yarnpkg.com/memory-pager/-/memory-pager-1.5.0.tgz#d8751655d22d384682741c972f2c3d6dfa3e66b5"
347 |   integrity sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==
348 | 
349 | merge-descriptors@1.0.1:
350 |   version "1.0.1"
351 |   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
352 |   integrity sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
353 | 
354 | methods@~1.1.2:
355 |   version "1.1.2"
356 |   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
357 |   integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
358 | 
359 | mime-db@1.43.0:
360 |   version "1.43.0"
361 |   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.43.0.tgz#0a12e0502650e473d735535050e7c8f4eb4fae58"
362 |   integrity sha512-+5dsGEEovYbT8UY9yD7eE4XTc4UwJ1jBYlgaQQF38ENsKR3wj/8q8RFZrF9WIZpB2V1ArTVFUva8sAul1NzRzQ==
363 | 
364 | mime-types@~2.1.24:
365 |   version "2.1.26"
366 |   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.26.tgz#9c921fc09b7e149a65dfdc0da4d20997200b0a06"
367 |   integrity sha512-01paPWYgLrkqAyrlDorC1uDwl2p3qZT7yl806vW7DvDoxwXi46jsjFbg+WdwotBIk6/MbEhO/dh5aZ5sNj/dWQ==
368 |   dependencies:
369 |     mime-db "1.43.0"
370 | 
371 | mime@1.6.0:
372 |   version "1.6.0"
373 |   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
374 |   integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
375 | 
376 | mongodb@3.5.5, mongodb@^3.1.4:
377 |   version "3.5.5"
378 |   resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.5.5.tgz#1334c3e5a384469ac7ef0dea69d59acc829a496a"
379 |   integrity sha512-GCjDxR3UOltDq00Zcpzql6dQo1sVry60OXJY3TDmFc2SWFY6c8Gn1Ardidc5jDirvJrx2GC3knGOImKphbSL3A==
380 |   dependencies:
381 |     bl "^2.2.0"
382 |     bson "^1.1.1"
383 |     denque "^1.4.1"
384 |     require_optional "^1.0.1"
385 |     safe-buffer "^5.1.2"
386 |   optionalDependencies:
387 |     saslprep "^1.0.0"
388 | 
389 | mongoose-legacy-pluralize@1.0.2:
390 |   version "1.0.2"
391 |   resolved "https://registry.yarnpkg.com/mongoose-legacy-pluralize/-/mongoose-legacy-pluralize-1.0.2.tgz#3ba9f91fa507b5186d399fb40854bff18fb563e4"
392 |   integrity sha512-Yo/7qQU4/EyIS8YDFSeenIvXxZN+ld7YdV9LqFVQJzTLye8unujAWPZ4NWKfFA+RNjh+wvTWKY9Z3E5XM6ZZiQ==
393 | 
394 | mongoose@^5.2.14:
395 |   version "5.9.7"
396 |   resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-5.9.7.tgz#03c581860d0e2f60f6008f9457ab0c2905609875"
397 |   integrity sha512-WJOBh9WMvivqBK8my9HFtSzSySKdUxJPNGAwswEakAasWUcPXJl3yHMtZ4ngGnKbwTT9KnAr75xamlt/PouR9w==
398 |   dependencies:
399 |     bson "~1.1.1"
400 |     kareem "2.3.1"
401 |     mongodb "3.5.5"
402 |     mongoose-legacy-pluralize "1.0.2"
403 |     mpath "0.6.0"
404 |     mquery "3.2.2"
405 |     ms "2.1.2"
406 |     regexp-clone "1.0.0"
407 |     safe-buffer "5.1.2"
408 |     sift "7.0.1"
409 |     sliced "1.0.1"
410 | 
411 | mpath@0.6.0:
412 |   version "0.6.0"
413 |   resolved "https://registry.yarnpkg.com/mpath/-/mpath-0.6.0.tgz#aa922029fca4f0f641f360e74c5c1b6a4c47078e"
414 |   integrity sha512-i75qh79MJ5Xo/sbhxrDrPSEG0H/mr1kcZXJ8dH6URU5jD/knFxCVqVC/gVSW7GIXL/9hHWlT9haLbCXWOll3qw==
415 | 
416 | mquery@3.2.2:
417 |   version "3.2.2"
418 |   resolved "https://registry.yarnpkg.com/mquery/-/mquery-3.2.2.tgz#e1383a3951852ce23e37f619a9b350f1fb3664e7"
419 |   integrity sha512-XB52992COp0KP230I3qloVUbkLUxJIu328HBP2t2EsxSFtf4W1HPSOBWOXf1bqxK4Xbb66lfMJ+Bpfd9/yZE1Q==
420 |   dependencies:
421 |     bluebird "3.5.1"
422 |     debug "3.1.0"
423 |     regexp-clone "^1.0.0"
424 |     safe-buffer "5.1.2"
425 |     sliced "1.0.1"
426 | 
427 | ms@2.0.0:
428 |   version "2.0.0"
429 |   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
430 |   integrity sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
431 | 
432 | ms@2.1.1:
433 |   version "2.1.1"
434 |   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
435 |   integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
436 | 
437 | ms@2.1.2, ms@^2.1.1:
438 |   version "2.1.2"
439 |   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
440 |   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
441 | 
442 | negotiator@0.6.2:
443 |   version "0.6.2"
444 |   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
445 |   integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
446 | 
447 | object-assign@^4:
448 |   version "4.1.1"
449 |   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
450 |   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
451 | 
452 | on-finished@~2.3.0:
453 |   version "2.3.0"
454 |   resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
455 |   integrity sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=
456 |   dependencies:
457 |     ee-first "1.1.1"
458 | 
459 | parseurl@~1.3.3:
460 |   version "1.3.3"
461 |   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
462 |   integrity sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==
463 | 
464 | path-to-regexp@0.1.7:
465 |   version "0.1.7"
466 |   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
467 |   integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
468 | 
469 | process-nextick-args@~2.0.0:
470 |   version "2.0.1"
471 |   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
472 |   integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
473 | 
474 | proxy-addr@~2.0.5:
475 |   version "2.0.6"
476 |   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.6.tgz#fdc2336505447d3f2f2c638ed272caf614bbb2bf"
477 |   integrity sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==
478 |   dependencies:
479 |     forwarded "~0.1.2"
480 |     ipaddr.js "1.9.1"
481 | 
482 | qs@6.7.0:
483 |   version "6.7.0"
484 |   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
485 |   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
486 | 
487 | range-parser@~1.2.1:
488 |   version "1.2.1"
489 |   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031"
490 |   integrity sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==
491 | 
492 | raw-body@2.4.0:
493 |   version "2.4.0"
494 |   resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.0.tgz#a1ce6fb9c9bc356ca52e89256ab59059e13d0332"
495 |   integrity sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==
496 |   dependencies:
497 |     bytes "3.1.0"
498 |     http-errors "1.7.2"
499 |     iconv-lite "0.4.24"
500 |     unpipe "1.0.0"
501 | 
502 | readable-stream@^2.3.5:
503 |   version "2.3.7"
504 |   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
505 |   integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
506 |   dependencies:
507 |     core-util-is "~1.0.0"
508 |     inherits "~2.0.3"
509 |     isarray "~1.0.0"
510 |     process-nextick-args "~2.0.0"
511 |     safe-buffer "~5.1.1"
512 |     string_decoder "~1.1.1"
513 |     util-deprecate "~1.0.1"
514 | 
515 | regexp-clone@1.0.0, regexp-clone@^1.0.0:
516 |   version "1.0.0"
517 |   resolved "https://registry.yarnpkg.com/regexp-clone/-/regexp-clone-1.0.0.tgz#222db967623277056260b992626354a04ce9bf63"
518 |   integrity sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw==
519 | 
520 | require_optional@^1.0.1:
521 |   version "1.0.1"
522 |   resolved "https://registry.yarnpkg.com/require_optional/-/require_optional-1.0.1.tgz#4cf35a4247f64ca3df8c2ef208cc494b1ca8fc2e"
523 |   integrity sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==
524 |   dependencies:
525 |     resolve-from "^2.0.0"
526 |     semver "^5.1.0"
527 | 
528 | resolve-from@^2.0.0:
529 |   version "2.0.0"
530 |   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
531 |   integrity sha1-lICrIOlP+h2egKgEx+oUdhGWa1c=
532 | 
533 | safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
534 |   version "5.1.2"
535 |   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
536 |   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
537 | 
538 | safe-buffer@^5.0.1, safe-buffer@^5.1.1, safe-buffer@^5.1.2:
539 |   version "5.2.1"
540 |   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
541 |   integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
542 | 
543 | "safer-buffer@>= 2.1.2 < 3":
544 |   version "2.1.2"
545 |   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
546 |   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
547 | 
548 | saslprep@^1.0.0:
549 |   version "1.0.3"
550 |   resolved "https://registry.yarnpkg.com/saslprep/-/saslprep-1.0.3.tgz#4c02f946b56cf54297e347ba1093e7acac4cf226"
551 |   integrity sha512-/MY/PEMbk2SuY5sScONwhUDsV2p77Znkb/q3nSVstq/yQzYJOH/Azh29p9oJLsl3LnQwSvZDKagDGBsBwSooag==
552 |   dependencies:
553 |     sparse-bitfield "^3.0.3"
554 | 
555 | semver@^5.1.0, semver@^5.6.0:
556 |   version "5.7.1"
557 |   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
558 |   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
559 | 
560 | send@0.17.1:
561 |   version "0.17.1"
562 |   resolved "https://registry.yarnpkg.com/send/-/send-0.17.1.tgz#c1d8b059f7900f7466dd4938bdc44e11ddb376c8"
563 |   integrity sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==
564 |   dependencies:
565 |     debug "2.6.9"
566 |     depd "~1.1.2"
567 |     destroy "~1.0.4"
568 |     encodeurl "~1.0.2"
569 |     escape-html "~1.0.3"
570 |     etag "~1.8.1"
571 |     fresh "0.5.2"
572 |     http-errors "~1.7.2"
573 |     mime "1.6.0"
574 |     ms "2.1.1"
575 |     on-finished "~2.3.0"
576 |     range-parser "~1.2.1"
577 |     statuses "~1.5.0"
578 | 
579 | serve-static@1.14.1:
580 |   version "1.14.1"
581 |   resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.14.1.tgz#666e636dc4f010f7ef29970a88a674320898b2f9"
582 |   integrity sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==
583 |   dependencies:
584 |     encodeurl "~1.0.2"
585 |     escape-html "~1.0.3"
586 |     parseurl "~1.3.3"
587 |     send "0.17.1"
588 | 
589 | setprototypeof@1.1.1:
590 |   version "1.1.1"
591 |   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
592 |   integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
593 | 
594 | sift@7.0.1:
595 |   version "7.0.1"
596 |   resolved "https://registry.yarnpkg.com/sift/-/sift-7.0.1.tgz#47d62c50b159d316f1372f8b53f9c10cd21a4b08"
597 |   integrity sha512-oqD7PMJ+uO6jV9EQCl0LrRw1OwsiPsiFQR5AR30heR+4Dl7jBBbDLnNvWiak20tzZlSE1H7RB30SX/1j/YYT7g==
598 | 
599 | sliced@1.0.1:
600 |   version "1.0.1"
601 |   resolved "https://registry.yarnpkg.com/sliced/-/sliced-1.0.1.tgz#0b3a662b5d04c3177b1926bea82b03f837a2ef41"
602 |   integrity sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E=
603 | 
604 | sparse-bitfield@^3.0.3:
605 |   version "3.0.3"
606 |   resolved "https://registry.yarnpkg.com/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz#ff4ae6e68656056ba4b3e792ab3334d38273ca11"
607 |   integrity sha1-/0rm5oZWBWuks+eSqzM004JzyhE=
608 |   dependencies:
609 |     memory-pager "^1.0.2"
610 | 
611 | "statuses@>= 1.5.0 < 2", statuses@~1.5.0:
612 |   version "1.5.0"
613 |   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
614 |   integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
615 | 
616 | string_decoder@~1.1.1:
617 |   version "1.1.1"
618 |   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
619 |   integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
620 |   dependencies:
621 |     safe-buffer "~5.1.0"
622 | 
623 | toidentifier@1.0.0:
624 |   version "1.0.0"
625 |   resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
626 |   integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
627 | 
628 | type-is@~1.6.17, type-is@~1.6.18:
629 |   version "1.6.18"
630 |   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.18.tgz#4e552cd05df09467dcbc4ef739de89f2cf37c131"
631 |   integrity sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==
632 |   dependencies:
633 |     media-typer "0.3.0"
634 |     mime-types "~2.1.24"
635 | 
636 | unpipe@1.0.0, unpipe@~1.0.0:
637 |   version "1.0.0"
638 |   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
639 |   integrity sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=
640 | 
641 | util-deprecate@~1.0.1:
642 |   version "1.0.2"
643 |   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
644 |   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
645 | 
646 | utils-merge@1.0.1:
647 |   version "1.0.1"
648 |   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
649 |   integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
650 | 
651 | vary@^1, vary@~1.1.2:
652 |   version "1.1.2"
653 |   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
654 |   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
655 | 


--------------------------------------------------------------------------------