├── src
    ├── components
    │   ├── Forms
    │   │   ├── Reg.css
    │   │   ├── Login.css
    │   │   ├── Login.js
    │   │   └── Register.js
    │   ├── Tracker
    │   │   ├── Transaction
    │   │   │   └── Transaction.js
    │   │   ├── Tracker.css
    │   │   └── Tracker.js
    │   ├── Main.css
    │   └── Main.js
    ├── App.css
    ├── assets
    │   └── loader.gif
    ├── App.js
    ├── setupTests.js
    ├── App.test.js
    ├── index.css
    ├── reportWebVitals.js
    ├── config
    │   └── Fire.js
    ├── index.js
    └── logo.svg
├── public
    ├── favicon.ico
    ├── logo192.png
    ├── logo512.png
    ├── robots.txt
    ├── manifest.json
    └── index.html
├── .gitignore
├── package.json
└── README.md


/src/components/Forms/Reg.css:
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1 | 


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/src/App.css:
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1 | body {
2 |   background: #425F9C;
3 |   color: #3c4043;
4 | }


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/public/favicon.ico:
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https://raw.githubusercontent.com/ruvictor/react-expense-app/HEAD/public/favicon.ico


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/public/logo192.png:
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https://raw.githubusercontent.com/ruvictor/react-expense-app/HEAD/public/logo192.png


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/public/logo512.png:
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https://raw.githubusercontent.com/ruvictor/react-expense-app/HEAD/public/logo512.png


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


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/src/assets/loader.gif:
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https://raw.githubusercontent.com/ruvictor/react-expense-app/HEAD/src/assets/loader.gif


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/src/App.js:
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1 | import './App.css';
2 | import Main from './components/Main';
3 | 
4 | function App() {
5 |   return (<Main />);
6 | }
7 | 
8 | export default App;
9 | 


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/src/setupTests.js:
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1 | // jest-dom adds custom jest matchers for asserting on DOM nodes.
2 | // allows you to do things like:
3 | // expect(element).toHaveTextContent(/react/i)
4 | // learn more: https://github.com/testing-library/jest-dom
5 | import '@testing-library/jest-dom';
6 | 


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/src/App.test.js:
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1 | import { render, screen } from '@testing-library/react';
2 | import App from './App';
3 | 
4 | test('renders learn react link', () => {
5 |   render(<App />);
6 |   const linkElement = screen.getByText(/learn react/i);
7 |   expect(linkElement).toBeInTheDocument();
8 | });
9 | 


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/src/index.css:
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 1 | body {
 2 |   margin: 0;
 3 |   font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
 4 |     'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
 5 |     sans-serif;
 6 |   -webkit-font-smoothing: antialiased;
 7 |   -moz-osx-font-smoothing: grayscale;
 8 | }
 9 | 
10 | code {
11 |   font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
12 |     monospace;
13 | }
14 | 


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/.gitignore:
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 1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 2 | 
 3 | # dependencies
 4 | /src/config
 5 | /node_modules
 6 | /.pnp
 7 | .pnp.js
 8 | 
 9 | # testing
10 | /coverage
11 | 
12 | # production
13 | /build
14 | 
15 | # misc
16 | .DS_Store
17 | .env.local
18 | .env.development.local
19 | .env.test.local
20 | .env.production.local
21 | 
22 | npm-debug.log*
23 | yarn-debug.log*
24 | yarn-error.log*
25 | 


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/src/reportWebVitals.js:
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 1 | const reportWebVitals = onPerfEntry => {
 2 |   if (onPerfEntry && onPerfEntry instanceof Function) {
 3 |     import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
 4 |       getCLS(onPerfEntry);
 5 |       getFID(onPerfEntry);
 6 |       getFCP(onPerfEntry);
 7 |       getLCP(onPerfEntry);
 8 |       getTTFB(onPerfEntry);
 9 |     });
10 |   }
11 | };
12 | 
13 | export default reportWebVitals;
14 | 


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/src/config/Fire.js:
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 1 | import firebase from 'firebase';
 2 | 
 3 | const config = {
 4 |     apiKey: "AIzaSyAaCElud0Ife0vkits2BScONMaX_nw--As",
 5 |     authDomain: "vicode-media.firebaseapp.com",
 6 |     projectId: "vicode-media",
 7 |     storageBucket: "vicode-media.appspot.com",
 8 |     messagingSenderId: "420658677235",
 9 |     appId: "1:420658677235:web:eac7e5990ee0ebe38b7e86"
10 | };
11 | 
12 | const fire = firebase.initializeApp(config);
13 | export default fire;


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/src/components/Tracker/Transaction/Transaction.js:
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 1 | import React from 'react';
 2 | 
 3 | const Transaction = props => {
 4 |     return (
 5 |         <li>
 6 |             <div>{props.name}</div>
 7 |             <div>{props.type === 'deposit' ? (
 8 |                 <span className="deposit"> +{props.price} </span>
 9 |             ) : (
10 |                 <span className="expense">
11 |                     -{props.price}
12 |                 </span>
13 |             )}</div>
14 |         </li>
15 |     );
16 | }
17 | 
18 | export default Transaction;


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/src/index.js:
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 1 | import React from 'react';
 2 | import ReactDOM from 'react-dom';
 3 | import './index.css';
 4 | import App from './App';
 5 | import reportWebVitals from './reportWebVitals';
 6 | 
 7 | ReactDOM.render(
 8 |   <React.StrictMode>
 9 |     <App />
10 |   </React.StrictMode>,
11 |   document.getElementById('root')
12 | );
13 | 
14 | // If you want to start measuring performance in your app, pass a function
15 | // to log results (for example: reportWebVitals(console.log))
16 | // or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
17 | reportWebVitals();
18 | 


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/public/manifest.json:
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 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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/src/components/Main.css:
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 1 | .mainBlock {
 2 |   border-radius: 5px;
 3 |   box-sizing: border-box;
 4 |   text-align: center;
 5 |   background-color: #fff;
 6 |   padding: 20px;
 7 |   width: 100%;
 8 |   max-width: 350px;
 9 |   margin: 100px auto;
10 |   display: table;
11 |   box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
12 | }
13 | .Error{
14 |     padding: 10px;
15 |     background-color: #feeaea;
16 |     border: 1px solid #fadadb;
17 |     margin-bottom: 10px;
18 |     border-radius: 3px;
19 |   }
20 | 
21 |   .Spinner{
22 |     display: table;
23 |     margin: 0 auto;
24 |   }
25 |   .Spinner > .ImgSpinner {
26 |     max-width: 30px;
27 |   }


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/public/index.html:
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 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 |     <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
14 |     <title>Expense Tracker</title>
15 |   </head>
16 |   <body>
17 |     <noscript>You need to enable JavaScript to run this app.</noscript>
18 |     <div id="root"></div>
19 |   </body>
20 | </html>
21 | 


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/src/components/Forms/Login.css:
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 1 | .regField {
 2 |     width: 100%;
 3 |     background-color: #f7f7f7;
 4 |     color: #000;
 5 |     border: 1px solid #ddd;
 6 |     padding: 15px;
 7 |     box-sizing: border-box;
 8 |     font-size: 15px;
 9 | }
10 | 
11 | .submitBtn {
12 |     width: 100%;
13 |     background: #425f9c;
14 |     border: 0;
15 |     color: #fff;
16 |     padding: 15px;
17 |     margin: 10px 0 0 0;
18 |     font-size: 15px;
19 |     cursor: pointer;
20 | }
21 | 
22 | .underLine {
23 |     text-align: center;
24 |     margin: 7px 0 0 0;
25 |     display: block;
26 | }
27 | 
28 | .linkBtn {
29 |     border: 0;
30 |     background-color: unset;
31 |     text-decoration: underline;
32 |     color: #3c4043;
33 |     padding: 0;
34 |     margin: 0;
35 | }
36 | 
37 | .linkBtn:hover {
38 |     color: blue;
39 |     cursor: pointer;
40 | }
41 | 
42 | .linkBtn:focus,
43 | .submitBtn:focus{
44 |     outline: none;
45 | }


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/package.json:
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 1 | {
 2 |   "name": "react-expense-app",
 3 |   "version": "0.1.0",
 4 |   "private": true,
 5 |   "dependencies": {
 6 |     "@testing-library/jest-dom": "^5.11.6",
 7 |     "@testing-library/react": "^11.1.2",
 8 |     "@testing-library/user-event": "^12.2.2",
 9 |     "firebase": "^8.1.2",
10 |     "react": "^17.0.1",
11 |     "react-dom": "^17.0.1",
12 |     "react-scripts": "4.0.0",
13 |     "web-vitals": "^0.2.4"
14 |   },
15 |   "scripts": {
16 |     "start": "react-scripts start",
17 |     "build": "react-scripts build",
18 |     "test": "react-scripts test",
19 |     "eject": "react-scripts eject"
20 |   },
21 |   "eslintConfig": {
22 |     "extends": [
23 |       "react-app",
24 |       "react-app/jest"
25 |     ]
26 |   },
27 |   "browserslist": {
28 |     "production": [
29 |       ">0.2%",
30 |       "not dead",
31 |       "not op_mini all"
32 |     ],
33 |     "development": [
34 |       "last 1 chrome version",
35 |       "last 1 firefox version",
36 |       "last 1 safari version"
37 |     ]
38 |   }
39 | }
40 | 


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/src/components/Forms/Login.js:
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 1 | import React, {Component} from 'react';
 2 | import fire from '../../config/Fire';
 3 | import './Login.css';
 4 | 
 5 | class Login extends Component {
 6 |     state = {
 7 |         email: '',
 8 |         password: '',
 9 |         fireErrors: ''
10 |     }
11 | 
12 |     login = e => {
13 |         e.preventDefault();
14 |         fire.auth().signInWithEmailAndPassword(this.state.email, this.state.password)
15 |         .catch((error) => {
16 |             this.setState({fireErrors: error.message})
17 |         });
18 |     }
19 | 
20 |     handleChange = e => {
21 |         this.setState({[e.target.name]: e.target.value});
22 |     }
23 | 
24 |     render() {
25 | 
26 |         let errorNotification = this.state.fireErrors ? 
27 |             ( <div className="Error"> {this.state.fireErrors} </div> ) : null;
28 | 
29 |         
30 |         return (
31 |             <>
32 |                 {errorNotification}
33 |                 <form>
34 |                     <input type="text"
35 |                         className="regField"
36 |                         placeholder="Email"
37 |                         value={this.state.email} 
38 |                         onChange={this.handleChange}
39 |                         name="email"
40 |                         />
41 |                     <input
42 |                         className="regField"
43 |                         placeholder="Pasword"
44 |                         value={this.state.password} 
45 |                         onChange={this.handleChange}
46 |                         name="password"
47 |                         type="password"
48 |                     />
49 |                     <input className="submitBtn" type="submit" onClick={this.login} value="ENTER" />
50 |                 </form>
51 |             </>
52 |         );
53 |     }
54 | }
55 | export default Login;


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/src/components/Main.js:
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 1 | import React, { Component } from 'react';
 2 | import './Main.css';
 3 | import fire from '../config/Fire';
 4 | import Login from './Forms/Login';
 5 | import Register from './Forms/Register';
 6 | import Spinner from '../assets/loader.gif';
 7 | import Tracker from './Tracker/Tracker';
 8 | 
 9 | export default class Main extends Component {
10 |     state = {
11 |         user: 1,
12 |         loading: true
13 |     }
14 | 
15 |     componentDidMount(){
16 |       this.authListener();
17 |     }
18 | 
19 |     authListener(){
20 |       fire.auth().onAuthStateChanged((user) => {
21 |         if(user){
22 |           this.setState({user});
23 |         }else{
24 |           this.setState({user:null});
25 |         }
26 |       });
27 |     }
28 | 
29 |     formSwitcher = (action) => {
30 |         this.setState({formSwitcher: action === 'register' ? true : false});
31 |     }
32 | 
33 |     render() {
34 |         const form = !this.state.formSwitcher ? <Login /> : <Register />;
35 | 
36 |         if (this.state.user === 1){
37 |             return (
38 |               <div className="mainBlock">
39 |                 <div className="Spinner">
40 |                   <img src={Spinner} alt="Spinner" className="ImgSpinner" />
41 |                 </div>
42 |               </div>);
43 |         }
44 | 
45 |         return (
46 |             <>
47 |                 {!this.state.user ? (
48 |                     <div className="mainBlock">
49 |                       {form}
50 |                       {
51 |                         !this.state.formSwitcher ?
52 |                         (<span className="underLine">Not registered? <button onClick={() => this.formSwitcher(!this.state.formSwitcher ? 'register' : 'login')} 
53 |                           className="linkBtn">Create an account</button>
54 |                         </span>) : (
55 |                           <span className="underLine">Have an account already? <button onClick={() => this.formSwitcher(!this.state.formSwitcher ? 'register' : 'login')} 
56 |                           className="linkBtn">Sign in here</button>
57 |                         </span>
58 |                         )
59 |                       }
60 |                     </div>
61 |                   ) : (<Tracker />)}
62 |             </>
63 |         );
64 |     }
65 | }


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/src/components/Forms/Register.js:
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 1 | import React, {Component} from 'react';
 2 | import fire from '../../config/Fire';
 3 | import './Reg.css';
 4 | 
 5 | class Register extends Component {
 6 |     state = {
 7 |         email: '',
 8 |         password: '',
 9 |         displayName: '',
10 |         fireErrors: ''
11 |     }
12 | 
13 |     register = e => {
14 |         e.preventDefault();
15 |         fire.auth().createUserWithEmailAndPassword(this.state.email, this.state.password).then((user) => {
16 |             var currentUser = fire.auth().currentUser;
17 |             currentUser.updateProfile({
18 |                 displayName: this.state.displayName
19 |             })
20 |         })
21 |         .catch((error) => {
22 |             this.setState({fireErrors: error.message})
23 |         });
24 |     }
25 | 
26 |     handleChange = e => {
27 |         this.setState({[e.target.name]: e.target.value});
28 |     }
29 | 
30 |     render() {
31 | 
32 |         let errorNotification = this.state.fireErrors ? 
33 |             ( <div className="Error"> {this.state.fireErrors} </div> ) : null;
34 | 
35 |         
36 |         return (
37 |             <>
38 |                 {errorNotification}
39 |                 <form>
40 |                     <input type="text"
41 |                         className="regField"
42 |                         placeholder="Your Name"
43 |                         value={this.state.displayName} 
44 |                         onChange={this.handleChange}
45 |                         name="displayName"
46 |                         />
47 |                     <input type="text"
48 |                         className="regField"
49 |                         placeholder="Email"
50 |                         value={this.state.email} 
51 |                         onChange={this.handleChange}
52 |                         name="email"
53 |                         />
54 |                     <input
55 |                         className="regField"
56 |                         placeholder="Pasword"
57 |                         value={this.state.password} 
58 |                         onChange={this.handleChange}
59 |                         name="password"
60 |                         type="password"
61 |                     />
62 |                     <input className="submitBtn" type="submit" onClick={this.register} value="REGISTER" />
63 |                 </form>
64 |             </>
65 |         );
66 |     }
67 | }
68 | export default Register;


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/src/logo.svg:
--------------------------------------------------------------------------------
1 | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3">
2 |     <g fill="#61DAFB">
3 |         <path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/>
4 |         <circle cx="420.9" cy="296.5" r="45.7"/>
5 |         <path d="M520.5 78.1z"/>
6 |     </g>
7 | </svg>
8 | 


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/src/components/Tracker/Tracker.css:
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  1 | .trackerBlock {
  2 |     /* border-radius: 5px; */
  3 |     box-sizing: border-box;
  4 |     /* background-color: #E9E9E9; */
  5 |     padding: 20px;
  6 |     width: 100%;
  7 |     max-width: 350px;
  8 |     margin: 100px auto;
  9 |     display: table;
 10 |     /* box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19); */
 11 | }
 12 | 
 13 | .welcome {
 14 |     color: #fff;
 15 |     display: flex;
 16 |     justify-content: space-between;
 17 |     margin: 0;
 18 |     text-shadow: 0px 5px 3px #292929;
 19 | }
 20 | .totalMoney {
 21 |     color: #fff;
 22 |     font-size: 20px;
 23 |     margin:0 0 10px;
 24 |     text-shadow: 0px 5px 3px #292929;
 25 | }
 26 | 
 27 | .newTransaction {
 28 |     box-sizing: border-box;
 29 |     text-align: center;
 30 |     color: #425f9c;
 31 |     display: table;
 32 |     width: 100%;
 33 |     border-radius: 5px;
 34 |     background-color: #fff;
 35 |     border: 0;
 36 |     padding: 10px;
 37 |     margin:0 0 10px;
 38 |     font-size: 15px;
 39 |     box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
 40 | }
 41 | 
 42 | .newTransaction input[type="text"],
 43 | .newTransaction select{
 44 |     width: 100%;
 45 |     box-sizing: border-box;
 46 |     border: 1px solid #ddd;
 47 |     font-size: 13px;
 48 |     padding: 7px;
 49 | }
 50 | 
 51 | .newTransaction input[type="text"]:focus,
 52 | .newTransaction select:focus{
 53 |     outline: none;
 54 | }
 55 | 
 56 | .inputGroup {
 57 |     display:flex;
 58 |     justify-content: center;
 59 | }
 60 | 
 61 | .addTransaction {
 62 |     text-align: center;
 63 |     color: #ffffff;
 64 |     border-radius: 3px;
 65 |     background-color: #425f9c;
 66 |     border: 0;
 67 |     margin: 5px 0 0;
 68 |     padding: 5px 10px;
 69 |     font-size: 15px;
 70 |     cursor: pointer;
 71 | }
 72 | 
 73 | .addTransaction:hover {
 74 |     background-color: #274177;
 75 | }
 76 | 
 77 | .addTransaction:focus{
 78 |     outline: none;
 79 | }
 80 | 
 81 | 
 82 | 
 83 | .latestTransactions {
 84 |     margin: 10px 0 0 0;
 85 |     background-color: #fff;
 86 |     padding: 10px;
 87 |     border-radius: 5px;
 88 |     box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
 89 | }
 90 | 
 91 | .latestTransactions p{
 92 |     font-weight: bold;
 93 |     padding: 0 0 5px;
 94 |     margin: 0;
 95 |     font-size: 13px;
 96 |     border-bottom: 1px solid #ddd;
 97 | }
 98 | 
 99 | ul {
100 |     list-style-type: none;
101 |     padding: 0;
102 |     margin: 0;
103 | }
104 | 
105 | ul li {
106 |     border-bottom: 1px solid #ddd;
107 |     padding: 5px 0;
108 |     display: flex;
109 |     justify-content: space-between;
110 | }
111 | 
112 | ul li:last-child{
113 |     border-bottom: 0;
114 |     padding: 5px 0 0;
115 | }
116 | 
117 | .expense {
118 |     color: red;
119 | }
120 | 
121 | .deposit {
122 |     color: green;
123 | }
124 | 
125 | .exit {
126 |     background-color: #fff;
127 |     border: 0;
128 |     border-radius: 3px;
129 |     color: red;
130 |     cursor: pointer;
131 |     box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
132 | }
133 | 
134 | .exit:hover {
135 |     background-color: #f1f1f1;
136 | }


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Getting Started with Create React App
 2 | 
 3 | This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
 4 | 
 5 | ## Available Scripts
 6 | 
 7 | In the project directory, you can run:
 8 | 
 9 | ### `npm start`
10 | 
11 | Runs the app in the development mode.\
12 | Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
13 | 
14 | The page will reload if you make edits.\
15 | You will also see any lint errors in the console.
16 | 
17 | ### `npm test`
18 | 
19 | Launches the test runner in the interactive watch mode.\
20 | See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
21 | 
22 | ### `npm run build`
23 | 
24 | Builds the app for production to the `build` folder.\
25 | It correctly bundles React in production mode and optimizes the build for the best performance.
26 | 
27 | The build is minified and the filenames include the hashes.\
28 | Your app is ready to be deployed!
29 | 
30 | See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
31 | 
32 | ### `npm run eject`
33 | 
34 | **Note: this is a one-way operation. Once you `eject`, you can’t go back!**
35 | 
36 | If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
37 | 
38 | Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
39 | 
40 | You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
41 | 
42 | ## Learn More
43 | 
44 | You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
45 | 
46 | To learn React, check out the [React documentation](https://reactjs.org/).
47 | 
48 | ### Code Splitting
49 | 
50 | This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
51 | 
52 | ### Analyzing the Bundle Size
53 | 
54 | This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
55 | 
56 | ### Making a Progressive Web App
57 | 
58 | This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
59 | 
60 | ### Advanced Configuration
61 | 
62 | This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
63 | 
64 | ### Deployment
65 | 
66 | This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
67 | 
68 | ### `npm run build` fails to minify
69 | 
70 | This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)
71 | 


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/src/components/Tracker/Tracker.js:
--------------------------------------------------------------------------------
  1 | import React, { Component } from 'react';
  2 | import './Tracker.css';
  3 | import fire from '../../config/Fire';
  4 | import Transaction from './Transaction/Transaction';
  5 | 
  6 | class Tracker extends Component {
  7 | 
  8 |     state = {
  9 |         transactions: [],
 10 |         money: 0,
 11 | 
 12 |         transactionName: '',
 13 |         transactionType: '',
 14 |         price: '',
 15 |         currentUID: fire.auth().currentUser.uid
 16 |     }
 17 | 
 18 |     // logout function
 19 |     logout = () => {
 20 |         fire.auth().signOut();
 21 |     }
 22 | 
 23 |     handleChange = input => e => {
 24 |         this.setState({
 25 |             [input]: e.target.value !=="0" ? e.target.value : ""
 26 |         });
 27 |     }
 28 | 
 29 |     // add transaction
 30 |     addNewTransaction = () => {
 31 |         const {transactionName, transactionType, price, currentUID, money} = this.state;
 32 | 
 33 |         // validation
 34 |         if(transactionName && transactionType && price){
 35 | 
 36 |             const BackUpState = this.state.transactions;
 37 |             BackUpState.push({
 38 |                 id: BackUpState.length + 1,
 39 |                 name: transactionName,
 40 |                 type: transactionType,
 41 |                 price: price,
 42 |                 user_id: currentUID
 43 |             });
 44 |             
 45 |             fire.database().ref('Transactions/' + currentUID).push({
 46 |                 id: BackUpState.length,
 47 |                 name: transactionName,
 48 |                 type: transactionType,
 49 |                 price: price,
 50 |                 user_id: currentUID
 51 |             }).then((data) => {
 52 |                 //success callback
 53 |                 console.log('success callback');
 54 |                 this.setState({
 55 |                     transactions: BackUpState,
 56 |                     money: transactionType === 'deposit' ? money + parseFloat(price) : money - parseFloat(price),
 57 |                     transactionName: '',
 58 |                     transactionType: '',
 59 |                     price: ''
 60 |                 })
 61 |             }).catch((error)=>{
 62 |                 //error callback
 63 |                 console.log('error ' , error)
 64 |             });
 65 | 
 66 |         }
 67 |     }
 68 | 
 69 |     componentWillMount(){
 70 |         const {currentUID, money} = this.state;
 71 |         let totalMoney = money;
 72 |         const BackUpState = this.state.transactions;
 73 |         fire.database().ref('Transactions/' + currentUID).once('value',
 74 |         (snapshot) => {
 75 |             // console.log(snapshot);
 76 |             snapshot.forEach((childSnapshot) => {
 77 | 
 78 |                 totalMoney = 
 79 |                     childSnapshot.val().type === 'deposit' ? 
 80 |                     parseFloat(childSnapshot.val().price) + totalMoney
 81 |                     : totalMoney - parseFloat(childSnapshot.val().price);
 82 |                 
 83 |                 BackUpState.push({
 84 |                     id: childSnapshot.val().id,
 85 |                     name: childSnapshot.val().name,
 86 |                     type: childSnapshot.val().type,
 87 |                     price: childSnapshot.val().price,
 88 |                     user_id: childSnapshot.val().user_id
 89 |                 });
 90 |                 // console.log(childSnapshot.val().name);
 91 |             });
 92 |             this.setState({
 93 |                 transactions: BackUpState,
 94 |                 money: totalMoney
 95 |             });
 96 |         });
 97 |     }
 98 | 
 99 |     render(){
100 |         var currentUser = fire.auth().currentUser;
101 |         return(
102 |             <div className="trackerBlock">
103 |                 <div className="welcome">
104 |                     <span>Hi, {currentUser.displayName}!</span>
105 |                     <button className="exit" onClick={this.logout}>Exit</button>
106 |                 </div>
107 |                 <div className="totalMoney">${this.state.money}</div>
108 | 
109 |                 <div className="newTransactionBlock">
110 |                     <div className="newTransaction">
111 |                         <form>
112 |                             <input
113 |                                 onChange={this.handleChange('transactionName')}
114 |                                 value={this.state.transactionName}
115 |                                 placeholder="Transaction Name"
116 |                                 type="text"
117 |                                 name="transactionName"
118 |                             />
119 |                             <div className="inputGroup">
120 |                                 <select name="type"
121 |                                     onChange={this.handleChange('transactionType')}
122 |                                     value={this.state.transactionType}>
123 |                                     <option value="0">Type</option>
124 |                                     <option value="expense">Expense</option>
125 |                                     <option value="deposit">Deposit</option>
126 |                                 </select>
127 |                                 <input
128 |                                     onChange={this.handleChange('price')}
129 |                                     value={this.state.price}
130 |                                     placeholder="Price"
131 |                                     type="text"
132 |                                     name="price"
133 |                                 />
134 |                             </div>
135 |                         </form>
136 |                         <button onClick={() => this.addNewTransaction()} className="addTransaction">+ Add Transaction</button>
137 |                     </div>
138 |                 </div>
139 |                 
140 |                 <div className="latestTransactions">
141 |                     <p>Latest Transactions</p>
142 |                     <ul>
143 |                         {
144 |                             Object.keys(this.state.transactions).map((id) => (
145 |                                 <Transaction key={id}
146 |                                     type={this.state.transactions[id].type}
147 |                                     name={this.state.transactions[id].name}
148 |                                     price={this.state.transactions[id].price}
149 |                                 />
150 |                             ))
151 |                         }
152 |                     </ul>
153 |                 </div>
154 |             </div>
155 |         );
156 |     }
157 | }
158 | 
159 | export default Tracker;


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