├── .eslintrc
├── .gitignore
├── README.md
├── package.json
├── public
    ├── favicon.ico
    ├── index.html
    ├── logo192.png
    ├── logo512.png
    ├── manifest.json
    └── robots.txt
├── src
    ├── App.css
    ├── App.js
    ├── App.test.js
    ├── components
    │   ├── CheckoutPage
    │   │   ├── CheckoutPage.jsx
    │   │   ├── CheckoutSuccess
    │   │   │   ├── CheckoutSuccess.jsx
    │   │   │   └── index.js
    │   │   ├── FormModel
    │   │   │   ├── checkoutFormModel.js
    │   │   │   ├── formInitialValues.js
    │   │   │   └── validationSchema.js
    │   │   ├── Forms
    │   │   │   ├── AddressForm.jsx
    │   │   │   └── PaymentForm.jsx
    │   │   ├── ReviewOrder
    │   │   │   ├── PaymentDetails.jsx
    │   │   │   ├── ProductDetails.jsx
    │   │   │   ├── ReviewOrder.jsx
    │   │   │   ├── ShippingDetails.jsx
    │   │   │   ├── index.js
    │   │   │   └── styles.js
    │   │   ├── index.js
    │   │   └── styles.js
    │   ├── Footer
    │   │   ├── Footer.jsx
    │   │   └── index.js
    │   ├── FormFields
    │   │   ├── CheckboxField.jsx
    │   │   ├── DatePickerField.jsx
    │   │   ├── InputField.jsx
    │   │   ├── SelectField.jsx
    │   │   └── index.js
    │   ├── Header
    │   │   ├── Header.jsx
    │   │   ├── index.js
    │   │   └── styles.js
    │   └── Layout
    │   │   ├── MaterialLayout.jsx
    │   │   └── styles.js
    ├── index.css
    ├── index.js
    ├── logo.svg
    ├── serviceWorker.js
    └── setupTests.js
└── yarn.lock


/.eslintrc:
--------------------------------------------------------------------------------
 1 | {
 2 |   "extends": [
 3 |     "react-app"
 4 |   ],
 5 |   "plugins": [
 6 |     "prettier",
 7 |     "react-hooks"
 8 |   ],
 9 |   "rules": {
10 |     "prettier/prettier": [
11 |       "error",
12 |       {
13 |         "singleQuote": true
14 |       }
15 |     ],
16 |     "react-hooks/rules-of-hooks": "error",
17 |     "react-hooks/exhaustive-deps": "warn",
18 |     "quotes": [
19 |       2,
20 |       "single",
21 |       {
22 |         "avoidEscape": true
23 |       }
24 |     ]
25 |   }
26 | }


--------------------------------------------------------------------------------
/.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 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
 2 | 
 3 | ## Available Scripts
 4 | 
 5 | In the project directory, you can run:
 6 | 
 7 | ### `yarn start`
 8 | 
 9 | Runs the app in the development mode.<br />
10 | Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
11 | 
12 | The page will reload if you make edits.<br />
13 | You will also see any lint errors in the console.
14 | 
15 | ### `yarn test`
16 | 
17 | Launches the test runner in the interactive watch mode.<br />
18 | See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
19 | 
20 | ### `yarn build`
21 | 
22 | Builds the app for production to the `build` folder.<br />
23 | It correctly bundles React in production mode and optimizes the build for the best performance.
24 | 
25 | The build is minified and the filenames include the hashes.<br />
26 | Your app is ready to be deployed!
27 | 
28 | See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
29 | 
30 | ### `yarn eject`
31 | 
32 | **Note: this is a one-way operation. Once you `eject`, you can’t go back!**
33 | 
34 | 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.
35 | 
36 | 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.
37 | 
38 | 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.
39 | 
40 | ## Learn More
41 | 
42 | You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
43 | 
44 | To learn React, check out the [React documentation](https://reactjs.org/).
45 | 
46 | ### Code Splitting
47 | 
48 | This section has moved here: https://facebook.github.io/create-react-app/docs/code-splitting
49 | 
50 | ### Analyzing the Bundle Size
51 | 
52 | This section has moved here: https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size
53 | 
54 | ### Making a Progressive Web App
55 | 
56 | This section has moved here: https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app
57 | 
58 | ### Advanced Configuration
59 | 
60 | This section has moved here: https://facebook.github.io/create-react-app/docs/advanced-configuration
61 | 
62 | ### Deployment
63 | 
64 | This section has moved here: https://facebook.github.io/create-react-app/docs/deployment
65 | 
66 | ### `yarn build` fails to minify
67 | 
68 | This section has moved here: https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify
69 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "app",
 3 |   "version": "0.1.0",
 4 |   "private": true,
 5 |   "dependencies": {
 6 |     "@date-io/date-fns": "^1.3.13",
 7 |     "@material-ui/core": "^4.9.0",
 8 |     "@material-ui/pickers": "^3.2.10",
 9 |     "@testing-library/jest-dom": "^5.0.2",
10 |     "@testing-library/react": "^9.4.0",
11 |     "@testing-library/user-event": "^8.1.0",
12 |     "date-fns": "^2.9.0",
13 |     "formik": "^2.1.3",
14 |     "lodash": "^4.17.15",
15 |     "moment": "^2.24.0",
16 |     "prop-types": "^15.7.2",
17 |     "react": "^16.12.0",
18 |     "react-dom": "^16.12.0",
19 |     "react-scripts": "3.3.0",
20 |     "yup": "^0.28.1"
21 |   },
22 |   "scripts": {
23 |     "start": "react-scripts start",
24 |     "build": "react-scripts build",
25 |     "test": "react-scripts test",
26 |     "eject": "react-scripts eject"
27 |   },
28 |   "eslintConfig": {
29 |     "extends": "react-app"
30 |   },
31 |   "browserslist": {
32 |     "production": [
33 |       ">0.2%",
34 |       "not dead",
35 |       "not op_mini all"
36 |     ],
37 |     "development": [
38 |       "last 1 chrome version",
39 |       "last 1 firefox version",
40 |       "last 1 safari version"
41 |     ]
42 |   },
43 |   "devDependencies": {
44 |     "eslint-plugin-prettier": "^3.1.2",
45 |     "eslint-plugin-react": "^7.18.0",
46 |     "eslint-plugin-react-hooks": "^2.3.0",
47 |     "prettier": "1.19.1"
48 |   }
49 | }


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/public/favicon.ico:
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https://raw.githubusercontent.com/nphivu414/react-multi-step-form/6358e3cf7c3b9e708f4c74d0a516ff79dc94bce4/public/favicon.ico


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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 |     <!--
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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/public/logo192.png:
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https://raw.githubusercontent.com/nphivu414/react-multi-step-form/6358e3cf7c3b9e708f4c74d0a516ff79dc94bce4/public/logo192.png


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/public/logo512.png:
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https://raw.githubusercontent.com/nphivu414/react-multi-step-form/6358e3cf7c3b9e708f4c74d0a516ff79dc94bce4/public/logo512.png


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


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/src/App.css:
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 1 | .App {
 2 |   text-align: center;
 3 | }
 4 | 
 5 | .App-logo {
 6 |   height: 40vmin;
 7 |   pointer-events: none;
 8 | }
 9 | 
10 | @media (prefers-reduced-motion: no-preference) {
11 |   .App-logo {
12 |     animation: App-logo-spin infinite 20s linear;
13 |   }
14 | }
15 | 
16 | .App-header {
17 |   background-color: #282c34;
18 |   min-height: 100vh;
19 |   display: flex;
20 |   flex-direction: column;
21 |   align-items: center;
22 |   justify-content: center;
23 |   font-size: calc(10px + 2vmin);
24 |   color: white;
25 | }
26 | 
27 | .App-link {
28 |   color: #61dafb;
29 | }
30 | 
31 | @keyframes App-logo-spin {
32 |   from {
33 |     transform: rotate(0deg);
34 |   }
35 |   to {
36 |     transform: rotate(360deg);
37 |   }
38 | }
39 | 


--------------------------------------------------------------------------------
/src/App.js:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import MaterialLayout from './components/Layout/MaterialLayout';
 3 | import CheckoutPage from './components/CheckoutPage';
 4 | 
 5 | function App() {
 6 |   return (
 7 |     <div>
 8 |       <MaterialLayout>
 9 |         <CheckoutPage />
10 |       </MaterialLayout>
11 |     </div>
12 |   );
13 | }
14 | 
15 | export default App;
16 | 


--------------------------------------------------------------------------------
/src/App.test.js:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import { render } from '@testing-library/react';
 3 | import App from './App';
 4 | 
 5 | test('renders learn react link', () => {
 6 |   const { getByText } = render(<App />);
 7 |   const linkElement = getByText(/learn react/i);
 8 |   expect(linkElement).toBeInTheDocument();
 9 | });
10 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/CheckoutPage.jsx:
--------------------------------------------------------------------------------
  1 | import React, { useState } from 'react';
  2 | import {
  3 |   Stepper,
  4 |   Step,
  5 |   StepLabel,
  6 |   Button,
  7 |   Typography,
  8 |   CircularProgress
  9 | } from '@material-ui/core';
 10 | import { Formik, Form } from 'formik';
 11 | 
 12 | import AddressForm from './Forms/AddressForm';
 13 | import PaymentForm from './Forms/PaymentForm';
 14 | import ReviewOrder from './ReviewOrder';
 15 | import CheckoutSuccess from './CheckoutSuccess';
 16 | 
 17 | import validationSchema from './FormModel/validationSchema';
 18 | import checkoutFormModel from './FormModel/checkoutFormModel';
 19 | import formInitialValues from './FormModel/formInitialValues';
 20 | 
 21 | import useStyles from './styles';
 22 | 
 23 | const steps = ['Shipping address', 'Payment details', 'Review your order'];
 24 | const { formId, formField } = checkoutFormModel;
 25 | 
 26 | function _renderStepContent(step) {
 27 |   switch (step) {
 28 |     case 0:
 29 |       return <AddressForm formField={formField} />;
 30 |     case 1:
 31 |       return <PaymentForm formField={formField} />;
 32 |     case 2:
 33 |       return <ReviewOrder />;
 34 |     default:
 35 |       return <div>Not Found</div>;
 36 |   }
 37 | }
 38 | 
 39 | export default function CheckoutPage() {
 40 |   const classes = useStyles();
 41 |   const [activeStep, setActiveStep] = useState(0);
 42 |   const currentValidationSchema = validationSchema[activeStep];
 43 |   const isLastStep = activeStep === steps.length - 1;
 44 | 
 45 |   function _sleep(ms) {
 46 |     return new Promise(resolve => setTimeout(resolve, ms));
 47 |   }
 48 | 
 49 |   async function _submitForm(values, actions) {
 50 |     await _sleep(1000);
 51 |     alert(JSON.stringify(values, null, 2));
 52 |     actions.setSubmitting(false);
 53 | 
 54 |     setActiveStep(activeStep + 1);
 55 |   }
 56 | 
 57 |   function _handleSubmit(values, actions) {
 58 |     if (isLastStep) {
 59 |       _submitForm(values, actions);
 60 |     } else {
 61 |       setActiveStep(activeStep + 1);
 62 |       actions.setTouched({});
 63 |       actions.setSubmitting(false);
 64 |     }
 65 |   }
 66 | 
 67 |   function _handleBack() {
 68 |     setActiveStep(activeStep - 1);
 69 |   }
 70 | 
 71 |   return (
 72 |     <React.Fragment>
 73 |       <Typography component="h1" variant="h4" align="center">
 74 |         Checkout
 75 |       </Typography>
 76 |       <Stepper activeStep={activeStep} className={classes.stepper}>
 77 |         {steps.map(label => (
 78 |           <Step key={label}>
 79 |             <StepLabel>{label}</StepLabel>
 80 |           </Step>
 81 |         ))}
 82 |       </Stepper>
 83 |       <React.Fragment>
 84 |         {activeStep === steps.length ? (
 85 |           <CheckoutSuccess />
 86 |         ) : (
 87 |           <Formik
 88 |             initialValues={formInitialValues}
 89 |             validationSchema={currentValidationSchema}
 90 |             onSubmit={_handleSubmit}
 91 |           >
 92 |             {({ isSubmitting }) => (
 93 |               <Form id={formId}>
 94 |                 {_renderStepContent(activeStep)}
 95 | 
 96 |                 <div className={classes.buttons}>
 97 |                   {activeStep !== 0 && (
 98 |                     <Button onClick={_handleBack} className={classes.button}>
 99 |                       Back
100 |                     </Button>
101 |                   )}
102 |                   <div className={classes.wrapper}>
103 |                     <Button
104 |                       disabled={isSubmitting}
105 |                       type="submit"
106 |                       variant="contained"
107 |                       color="primary"
108 |                       className={classes.button}
109 |                     >
110 |                       {isLastStep ? 'Place order' : 'Next'}
111 |                     </Button>
112 |                     {isSubmitting && (
113 |                       <CircularProgress
114 |                         size={24}
115 |                         className={classes.buttonProgress}
116 |                       />
117 |                     )}
118 |                   </div>
119 |                 </div>
120 |               </Form>
121 |             )}
122 |           </Formik>
123 |         )}
124 |       </React.Fragment>
125 |     </React.Fragment>
126 |   );
127 | }
128 | 


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/src/components/CheckoutPage/CheckoutSuccess/CheckoutSuccess.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import { Typography } from '@material-ui/core';
 3 | 
 4 | function CheckoutSuccess() {
 5 |   return (
 6 |     <React.Fragment>
 7 |       <Typography variant="h5" gutterBottom>
 8 |         Thank you for your order.
 9 |       </Typography>
10 |       <Typography variant="subtitle1">
11 |         Your order number is #2001539. We have emailed your order confirmation,
12 |         and will send you an update when your order has shipped.
13 |       </Typography>
14 |     </React.Fragment>
15 |   );
16 | }
17 | 
18 | export default CheckoutSuccess;
19 | 


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/src/components/CheckoutPage/CheckoutSuccess/index.js:
--------------------------------------------------------------------------------
1 | import CheckoutSuccess from './CheckoutSuccess';
2 | export default CheckoutSuccess;
3 | 


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/src/components/CheckoutPage/FormModel/checkoutFormModel.js:
--------------------------------------------------------------------------------
 1 | export default {
 2 |   formId: 'checkoutForm',
 3 |   formField: {
 4 |     firstName: {
 5 |       name: 'firstName',
 6 |       label: 'First name*',
 7 |       requiredErrorMsg: 'First name is required'
 8 |     },
 9 |     lastName: {
10 |       name: 'lastName',
11 |       label: 'Last name*',
12 |       requiredErrorMsg: 'Last name is required'
13 |     },
14 |     address1: {
15 |       name: 'address1',
16 |       label: 'Address Line 1*',
17 |       requiredErrorMsg: 'Address Line 1 is required'
18 |     },
19 |     address2: {
20 |       name: 'address2',
21 |       label: 'Address Line 2'
22 |     },
23 |     city: {
24 |       name: 'city',
25 |       label: 'City*',
26 |       requiredErrorMsg: 'City is required'
27 |     },
28 |     state: {
29 |       name: 'state',
30 |       label: 'State/Province/Region'
31 |     },
32 |     zipcode: {
33 |       name: 'zipcode',
34 |       label: 'Zipcode*',
35 |       requiredErrorMsg: 'Zipcode is required',
36 |       invalidErrorMsg: 'Zipcode is not valid (e.g. 70000)'
37 |     },
38 |     country: {
39 |       name: 'country',
40 |       label: 'Country*',
41 |       requiredErrorMsg: 'Country is required'
42 |     },
43 |     useAddressForPaymentDetails: {
44 |       name: 'useAddressForPaymentDetails',
45 |       label: 'Use this address for payment details'
46 |     },
47 |     nameOnCard: {
48 |       name: 'nameOnCard',
49 |       label: 'Name on card*',
50 |       requiredErrorMsg: 'Name on card is required'
51 |     },
52 |     cardNumber: {
53 |       name: 'cardNumber',
54 |       label: 'Card number*',
55 |       requiredErrorMsg: 'Card number is required',
56 |       invalidErrorMsg: 'Card number is not valid (e.g. 4111111111111)'
57 |     },
58 |     expiryDate: {
59 |       name: 'expiryDate',
60 |       label: 'Expiry date*',
61 |       requiredErrorMsg: 'Expiry date is required',
62 |       invalidErrorMsg: 'Expiry date is not valid'
63 |     },
64 |     cvv: {
65 |       name: 'cvv',
66 |       label: 'CVV*',
67 |       requiredErrorMsg: 'CVV is required',
68 |       invalidErrorMsg: 'CVV is invalid (e.g. 357)'
69 |     }
70 |   }
71 | };
72 | 


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/src/components/CheckoutPage/FormModel/formInitialValues.js:
--------------------------------------------------------------------------------
 1 | import checkoutFormModel from './checkoutFormModel';
 2 | const {
 3 |   formField: {
 4 |     firstName,
 5 |     lastName,
 6 |     address1,
 7 |     city,
 8 |     zipcode,
 9 |     country,
10 |     useAddressForPaymentDetails,
11 |     nameOnCard,
12 |     cardNumber,
13 |     expiryDate,
14 |     cvv
15 |   }
16 | } = checkoutFormModel;
17 | 
18 | export default {
19 |   [firstName.name]: '',
20 |   [lastName.name]: '',
21 |   [address1.name]: '',
22 |   [city.name]: '',
23 |   [zipcode.name]: '',
24 |   [country.name]: '',
25 |   [useAddressForPaymentDetails.name]: false,
26 |   [nameOnCard.name]: '',
27 |   [cardNumber.name]: '',
28 |   [expiryDate.name]: '',
29 |   [cvv.name]: ''
30 | };
31 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/FormModel/validationSchema.js:
--------------------------------------------------------------------------------
 1 | import * as Yup from 'yup';
 2 | import moment from 'moment';
 3 | import checkoutFormModel from './checkoutFormModel';
 4 | const {
 5 |   formField: {
 6 |     firstName,
 7 |     lastName,
 8 |     address1,
 9 |     city,
10 |     zipcode,
11 |     country,
12 |     nameOnCard,
13 |     cardNumber,
14 |     expiryDate,
15 |     cvv
16 |   }
17 | } = checkoutFormModel;
18 | 
19 | const visaRegEx = /^(?:4[0-9]{12}(?:[0-9]{3})?)$/;
20 | 
21 | export default [
22 |   Yup.object().shape({
23 |     [firstName.name]: Yup.string().required(`${firstName.requiredErrorMsg}`),
24 |     [lastName.name]: Yup.string().required(`${lastName.requiredErrorMsg}`),
25 |     [address1.name]: Yup.string().required(`${address1.requiredErrorMsg}`),
26 |     [city.name]: Yup.string()
27 |       .nullable()
28 |       .required(`${city.requiredErrorMsg}`),
29 |     [zipcode.name]: Yup.string()
30 |       .required(`${zipcode.requiredErrorMsg}`)
31 |       .test(
32 |         'len',
33 |         `${zipcode.invalidErrorMsg}`,
34 |         val => val && val.length === 5
35 |       ),
36 |     [country.name]: Yup.string()
37 |       .nullable()
38 |       .required(`${country.requiredErrorMsg}`)
39 |   }),
40 |   Yup.object().shape({
41 |     [nameOnCard.name]: Yup.string().required(`${nameOnCard.requiredErrorMsg}`),
42 |     [cardNumber.name]: Yup.string()
43 |       .required(`${cardNumber.requiredErrorMsg}`)
44 |       .matches(visaRegEx, cardNumber.invalidErrorMsg),
45 |     [expiryDate.name]: Yup.string()
46 |       .nullable()
47 |       .required(`${expiryDate.requiredErrorMsg}`)
48 |       .test('expDate', expiryDate.invalidErrorMsg, val => {
49 |         if (val) {
50 |           const startDate = new Date();
51 |           const endDate = new Date(2050, 12, 31);
52 |           if (moment(val, moment.ISO_8601).isValid()) {
53 |             return moment(val).isBetween(startDate, endDate);
54 |           }
55 |           return false;
56 |         }
57 |         return false;
58 |       }),
59 |     [cvv.name]: Yup.string()
60 |       .required(`${cvv.requiredErrorMsg}`)
61 |       .test('len', `${cvv.invalidErrorMsg}`, val => val && val.length === 3)
62 |   })
63 | ];
64 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/Forms/AddressForm.jsx:
--------------------------------------------------------------------------------
  1 | import React from 'react';
  2 | import { Grid, Typography } from '@material-ui/core';
  3 | import { InputField, CheckboxField, SelectField } from '../../FormFields';
  4 | 
  5 | const cities = [
  6 |   {
  7 |     value: undefined,
  8 |     label: 'None'
  9 |   },
 10 |   {
 11 |     value: '1',
 12 |     label: 'New York'
 13 |   },
 14 |   {
 15 |     value: '2',
 16 |     label: 'Chicago'
 17 |   },
 18 |   {
 19 |     value: '3',
 20 |     label: 'Saigon'
 21 |   }
 22 | ];
 23 | 
 24 | const states = [
 25 |   {
 26 |     value: undefined,
 27 |     label: 'None'
 28 |   },
 29 |   {
 30 |     value: '11',
 31 |     label: 'Florida'
 32 |   },
 33 |   {
 34 |     value: '22',
 35 |     label: 'Michigan'
 36 |   },
 37 |   {
 38 |     value: '33',
 39 |     label: 'Texas'
 40 |   }
 41 | ];
 42 | 
 43 | const countries = [
 44 |   {
 45 |     value: null,
 46 |     label: 'None'
 47 |   },
 48 |   {
 49 |     value: '111',
 50 |     label: 'United States'
 51 |   },
 52 |   {
 53 |     value: '222',
 54 |     label: 'Italy'
 55 |   },
 56 |   {
 57 |     value: '333',
 58 |     label: 'Vietnam'
 59 |   }
 60 | ];
 61 | 
 62 | export default function AddressForm(props) {
 63 |   const {
 64 |     formField: {
 65 |       firstName,
 66 |       lastName,
 67 |       address1,
 68 |       address2,
 69 |       city,
 70 |       state,
 71 |       zipcode,
 72 |       country,
 73 |       useAddressForPaymentDetails
 74 |     }
 75 |   } = props;
 76 |   return (
 77 |     <React.Fragment>
 78 |       <Typography variant="h6" gutterBottom>
 79 |         Shipping address
 80 |       </Typography>
 81 |       <Grid container spacing={3}>
 82 |         <Grid item xs={12} sm={6}>
 83 |           <InputField name={firstName.name} label={firstName.label} fullWidth />
 84 |         </Grid>
 85 |         <Grid item xs={12} sm={6}>
 86 |           <InputField name={lastName.name} label={lastName.label} fullWidth />
 87 |         </Grid>
 88 |         <Grid item xs={12}>
 89 |           <InputField name={address1.name} label={address1.label} fullWidth />
 90 |         </Grid>
 91 |         <Grid item xs={12}>
 92 |           <InputField name={address2.name} label={address2.label} fullWidth />
 93 |         </Grid>
 94 |         <Grid item xs={12} sm={6}>
 95 |           <SelectField
 96 |             name={city.name}
 97 |             label={city.label}
 98 |             data={cities}
 99 |             fullWidth
100 |           />
101 |         </Grid>
102 |         <Grid item xs={12} sm={6}>
103 |           <SelectField
104 |             name={state.name}
105 |             label={state.label}
106 |             data={states}
107 |             fullWidth
108 |           />
109 |         </Grid>
110 |         <Grid item xs={12} sm={6}>
111 |           <InputField name={zipcode.name} label={zipcode.label} fullWidth />
112 |         </Grid>
113 |         <Grid item xs={12} sm={6}>
114 |           <SelectField
115 |             name={country.name}
116 |             label={country.label}
117 |             data={countries}
118 |             fullWidth
119 |           />
120 |         </Grid>
121 |         <Grid item xs={12}>
122 |           <CheckboxField
123 |             name={useAddressForPaymentDetails.name}
124 |             label={useAddressForPaymentDetails.label}
125 |           />
126 |         </Grid>
127 |       </Grid>
128 |     </React.Fragment>
129 |   );
130 | }
131 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/Forms/PaymentForm.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import { Grid, Typography } from '@material-ui/core';
 3 | import { InputField, DatePickerField } from '../../FormFields';
 4 | 
 5 | export default function PaymentForm(props) {
 6 |   const {
 7 |     formField: { nameOnCard, cardNumber, expiryDate, cvv }
 8 |   } = props;
 9 | 
10 |   return (
11 |     <React.Fragment>
12 |       <Typography variant="h6" gutterBottom>
13 |         Payment method
14 |       </Typography>
15 |       <Grid container spacing={3}>
16 |         <Grid item xs={12} md={6}>
17 |           <InputField
18 |             name={nameOnCard.name}
19 |             label={nameOnCard.label}
20 |             fullWidth
21 |           />
22 |         </Grid>
23 |         <Grid item xs={12} md={6}>
24 |           <InputField
25 |             name={cardNumber.name}
26 |             label={cardNumber.label}
27 |             fullWidth
28 |           />
29 |         </Grid>
30 |         <Grid item xs={12} md={6}>
31 |           <DatePickerField
32 |             name={expiryDate.name}
33 |             label={expiryDate.label}
34 |             format="MM/yy"
35 |             views={['year', 'month']}
36 |             minDate={new Date()}
37 |             maxDate={new Date('2050/12/31')}
38 |             fullWidth
39 |           />
40 |         </Grid>
41 |         <Grid item xs={12} md={6}>
42 |           <InputField name={cvv.name} label={cvv.label} fullWidth />
43 |         </Grid>
44 |       </Grid>
45 |     </React.Fragment>
46 |   );
47 | }
48 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/ReviewOrder/PaymentDetails.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import moment from 'moment';
 3 | import { Typography, Grid } from '@material-ui/core';
 4 | import useStyles from './styles';
 5 | 
 6 | function PaymentDetails(props) {
 7 |   const { formValues } = props;
 8 |   const classes = useStyles();
 9 |   const { nameOnCard, cardNumber, expiryDate } = formValues;
10 |   return (
11 |     <Grid item container direction="column" xs={12} sm={6}>
12 |       <Typography variant="h6" gutterBottom className={classes.title}>
13 |         Payment details
14 |       </Typography>
15 |       <Grid container>
16 |         <React.Fragment>
17 |           <Grid item xs={6}>
18 |             <Typography gutterBottom>Card type</Typography>
19 |           </Grid>
20 |           <Grid item xs={6}>
21 |             <Typography gutterBottom>Visa</Typography>
22 |           </Grid>
23 |         </React.Fragment>
24 |         <React.Fragment>
25 |           <Grid item xs={6}>
26 |             <Typography gutterBottom>Card holder</Typography>
27 |           </Grid>
28 |           <Grid item xs={6}>
29 |             <Typography gutterBottom>{nameOnCard}</Typography>
30 |           </Grid>
31 |         </React.Fragment>
32 |         <React.Fragment>
33 |           <Grid item xs={6}>
34 |             <Typography gutterBottom>Card number</Typography>
35 |           </Grid>
36 |           <Grid item xs={6}>
37 |             <Typography gutterBottom>{cardNumber}</Typography>
38 |           </Grid>
39 |         </React.Fragment>
40 |         <React.Fragment>
41 |           <Grid item xs={6}>
42 |             <Typography gutterBottom>Expiry Date</Typography>
43 |           </Grid>
44 |           <Grid item xs={6}>
45 |             <Typography gutterBottom>
46 |               {moment(expiryDate).format('MM/YY')}
47 |             </Typography>
48 |           </Grid>
49 |         </React.Fragment>
50 |       </Grid>
51 |     </Grid>
52 |   );
53 | }
54 | 
55 | export default PaymentDetails;
56 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/ReviewOrder/ProductDetails.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import { Typography, List, ListItem, ListItemText } from '@material-ui/core';
 3 | import useStyles from './styles';
 4 | 
 5 | const products = [
 6 |   { name: 'Product 1', desc: 'A nice thing', price: '$9.99' },
 7 |   { name: 'Product 2', desc: 'Another thing', price: '$3.45' },
 8 |   { name: 'Product 3', desc: 'Something else', price: '$6.51' },
 9 |   { name: 'Product 4', desc: 'Best thing of all', price: '$14.11' },
10 |   { name: 'Shipping', desc: '', price: 'Free' }
11 | ];
12 | 
13 | function ProductDetails() {
14 |   const classes = useStyles();
15 |   return (
16 |     <List disablePadding>
17 |       {products.map(product => (
18 |         <ListItem className={classes.listItem} key={product.name}>
19 |           <ListItemText primary={product.name} secondary={product.desc} />
20 |           <Typography variant="body2">{product.price}</Typography>
21 |         </ListItem>
22 |       ))}
23 |       <ListItem className={classes.listItem}>
24 |         <ListItemText primary="Total" />
25 |         <Typography variant="subtitle1" className={classes.total}>
26 |           $34.06
27 |         </Typography>
28 |       </ListItem>
29 |     </List>
30 |   );
31 | }
32 | 
33 | export default ProductDetails;
34 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/ReviewOrder/ReviewOrder.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import { useFormikContext } from 'formik';
 3 | import { Typography, Grid } from '@material-ui/core';
 4 | import ProductDetails from './ProductDetails';
 5 | import ShippingDetails from './ShippingDetails';
 6 | import PaymentDetails from './PaymentDetails';
 7 | 
 8 | export default function ReviewOrder() {
 9 |   const { values: formValues } = useFormikContext();
10 |   return (
11 |     <React.Fragment>
12 |       <Typography variant="h6" gutterBottom>
13 |         Order summary
14 |       </Typography>
15 |       <ProductDetails />
16 |       <Grid container spacing={2}>
17 |         <ShippingDetails formValues={formValues} />
18 |         <PaymentDetails formValues={formValues} />
19 |       </Grid>
20 |     </React.Fragment>
21 |   );
22 | }
23 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/ReviewOrder/ShippingDetails.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import { Typography, Grid } from '@material-ui/core';
 3 | import useStyles from './styles';
 4 | 
 5 | function PaymentDetails(props) {
 6 |   const { formValues } = props;
 7 |   const classes = useStyles();
 8 |   const { firstName, lastName, address1 } = formValues;
 9 |   return (
10 |     <Grid item xs={12} sm={6}>
11 |       <Typography variant="h6" gutterBottom className={classes.title}>
12 |         Shipping
13 |       </Typography>
14 |       <Typography gutterBottom>{`${firstName} ${lastName}`}</Typography>
15 |       <Typography gutterBottom>{`${address1}`}</Typography>
16 |     </Grid>
17 |   );
18 | }
19 | 
20 | export default PaymentDetails;
21 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/ReviewOrder/index.js:
--------------------------------------------------------------------------------
1 | import ReviewOrder from './ReviewOrder';
2 | export default ReviewOrder;
3 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/ReviewOrder/styles.js:
--------------------------------------------------------------------------------
 1 | import { makeStyles } from '@material-ui/core/styles';
 2 | export default makeStyles(theme => ({
 3 |   listItem: {
 4 |     padding: theme.spacing(1, 0)
 5 |   },
 6 |   total: {
 7 |     fontWeight: '700'
 8 |   },
 9 |   title: {
10 |     marginTop: theme.spacing(2)
11 |   }
12 | }));
13 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/index.js:
--------------------------------------------------------------------------------
1 | import CheckoutPage from './CheckoutPage';
2 | export default CheckoutPage;
3 | 


--------------------------------------------------------------------------------
/src/components/CheckoutPage/styles.js:
--------------------------------------------------------------------------------
 1 | import { makeStyles } from '@material-ui/core/styles';
 2 | export default makeStyles(theme => ({
 3 |   stepper: {
 4 |     padding: theme.spacing(3, 0, 5)
 5 |   },
 6 |   buttons: {
 7 |     display: 'flex',
 8 |     justifyContent: 'flex-end'
 9 |   },
10 |   button: {
11 |     marginTop: theme.spacing(3),
12 |     marginLeft: theme.spacing(1)
13 |   },
14 |   wrapper: {
15 |     margin: theme.spacing(1),
16 |     position: 'relative'
17 |   },
18 |   buttonProgress: {
19 |     position: 'absolute',
20 |     top: '50%',
21 |     left: '50%'
22 |   }
23 | }));
24 | 


--------------------------------------------------------------------------------
/src/components/Footer/Footer.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import { Link, Typography } from '@material-ui/core/';
 3 | 
 4 | export default function Footer() {
 5 |   return (
 6 |     <Typography variant="body2" color="textSecondary" align="center">
 7 |       {'Copyright © '}
 8 |       <Link color="inherit" href="https://material-ui.com/">
 9 |         Your Website
10 |       </Link>
11 |       {new Date().getFullYear()}
12 |     </Typography>
13 |   );
14 | }
15 | 


--------------------------------------------------------------------------------
/src/components/Footer/index.js:
--------------------------------------------------------------------------------
1 | import Footer from './Footer';
2 | export default Footer;
3 | 


--------------------------------------------------------------------------------
/src/components/FormFields/CheckboxField.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import { at } from 'lodash';
 3 | import { useField } from 'formik';
 4 | import {
 5 |   Checkbox,
 6 |   FormControl,
 7 |   FormControlLabel,
 8 |   FormHelperText
 9 | } from '@material-ui/core';
10 | 
11 | export default function CheckboxField(props) {
12 |   const { label, ...rest } = props;
13 |   const [field, meta, helper] = useField(props);
14 |   const { setValue } = helper;
15 | 
16 |   function _renderHelperText() {
17 |     const [touched, error] = at(meta, 'touched', 'error');
18 |     if (touched && error) {
19 |       return <FormHelperText>{error}</FormHelperText>;
20 |     }
21 |   }
22 | 
23 |   function _onChange(e) {
24 |     setValue(e.target.checked);
25 |   }
26 | 
27 |   return (
28 |     <FormControl {...rest}>
29 |       <FormControlLabel
30 |         value={field.checked}
31 |         checked={field.checked}
32 |         control={<Checkbox {...field} onChange={_onChange} />}
33 |         label={label}
34 |       />
35 |       {_renderHelperText()}
36 |     </FormControl>
37 |   );
38 | }
39 | 


--------------------------------------------------------------------------------
/src/components/FormFields/DatePickerField.jsx:
--------------------------------------------------------------------------------
 1 | import React, { useState, useEffect } from 'react';
 2 | import { useField } from 'formik';
 3 | import Grid from '@material-ui/core/Grid';
 4 | import {
 5 |   MuiPickersUtilsProvider,
 6 |   KeyboardDatePicker
 7 | } from '@material-ui/pickers';
 8 | import DateFnsUtils from '@date-io/date-fns';
 9 | 
10 | export default function DatePickerField(props) {
11 |   const [field, meta, helper] = useField(props);
12 |   const { touched, error } = meta;
13 |   const { setValue } = helper;
14 |   const isError = touched && error && true;
15 |   const { value } = field;
16 |   const [selectedDate, setSelectedDate] = useState(null);
17 | 
18 |   useEffect(() => {
19 |     if (value) {
20 |       const date = new Date(value);
21 |       setSelectedDate(date);
22 |     }
23 |   }, [value]);
24 | 
25 |   function _onChange(date) {
26 |     if (date) {
27 |       setSelectedDate(date);
28 |       try {
29 |         const ISODateString = date.toISOString();
30 |         setValue(ISODateString);
31 |       } catch (error) {
32 |         setValue(date);
33 |       }
34 |     } else {
35 |       setValue(date);
36 |     }
37 |   }
38 | 
39 |   return (
40 |     <Grid container>
41 |       <MuiPickersUtilsProvider utils={DateFnsUtils}>
42 |         <KeyboardDatePicker
43 |           {...field}
44 |           {...props}
45 |           value={selectedDate}
46 |           onChange={_onChange}
47 |           error={isError}
48 |           invalidDateMessage={isError && error}
49 |           helperText={isError && error}
50 |         />
51 |       </MuiPickersUtilsProvider>
52 |     </Grid>
53 |   );
54 | }
55 | 


--------------------------------------------------------------------------------
/src/components/FormFields/InputField.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import { at } from 'lodash';
 3 | import { useField } from 'formik';
 4 | import { TextField } from '@material-ui/core';
 5 | 
 6 | export default function InputField(props) {
 7 |   const { errorText, ...rest } = props;
 8 |   const [field, meta] = useField(props);
 9 | 
10 |   function _renderHelperText() {
11 |     const [touched, error] = at(meta, 'touched', 'error');
12 |     if (touched && error) {
13 |       return error;
14 |     }
15 |   }
16 | 
17 |   return (
18 |     <TextField
19 |       type="text"
20 |       error={meta.touched && meta.error && true}
21 |       helperText={_renderHelperText()}
22 |       {...field}
23 |       {...rest}
24 |     />
25 |   );
26 | }
27 | 


--------------------------------------------------------------------------------
/src/components/FormFields/SelectField.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import PropTypes from 'prop-types';
 3 | import { at } from 'lodash';
 4 | import { useField } from 'formik';
 5 | import {
 6 |   InputLabel,
 7 |   FormControl,
 8 |   Select,
 9 |   MenuItem,
10 |   FormHelperText
11 | } from '@material-ui/core';
12 | 
13 | function SelectField(props) {
14 |   const { label, data, ...rest } = props;
15 |   const [field, meta] = useField(props);
16 |   const { value: selectedValue } = field;
17 |   const [touched, error] = at(meta, 'touched', 'error');
18 |   const isError = touched && error && true;
19 |   function _renderHelperText() {
20 |     if (isError) {
21 |       return <FormHelperText>{error}</FormHelperText>;
22 |     }
23 |   }
24 | 
25 |   return (
26 |     <FormControl {...rest} error={isError}>
27 |       <InputLabel>{label}</InputLabel>
28 |       <Select {...field} value={selectedValue ? selectedValue : ''}>
29 |         {data.map((item, index) => (
30 |           <MenuItem key={index} value={item.value}>
31 |             {item.label}
32 |           </MenuItem>
33 |         ))}
34 |       </Select>
35 |       {_renderHelperText()}
36 |     </FormControl>
37 |   );
38 | }
39 | 
40 | SelectField.defaultProps = {
41 |   data: []
42 | };
43 | 
44 | SelectField.propTypes = {
45 |   data: PropTypes.array.isRequired
46 | };
47 | 
48 | export default SelectField;
49 | 


--------------------------------------------------------------------------------
/src/components/FormFields/index.js:
--------------------------------------------------------------------------------
1 | import InputField from './InputField';
2 | import CheckboxField from './CheckboxField';
3 | import SelectField from './SelectField';
4 | import DatePickerField from './DatePickerField';
5 | export { InputField, CheckboxField, SelectField, DatePickerField };
6 | 


--------------------------------------------------------------------------------
/src/components/Header/Header.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import AppBar from '@material-ui/core/AppBar';
 3 | import Toolbar from '@material-ui/core/Toolbar';
 4 | import Typography from '@material-ui/core/Typography';
 5 | import useStyles from './styles';
 6 | 
 7 | export default function Header() {
 8 |   const classes = useStyles();
 9 | 
10 |   return (
11 |     <AppBar position="absolute" color="default" className={classes.appBar}>
12 |       <Toolbar>
13 |         <Typography variant="h6" color="inherit" noWrap>
14 |           Company name
15 |         </Typography>
16 |       </Toolbar>
17 |     </AppBar>
18 |   );
19 | }
20 | 


--------------------------------------------------------------------------------
/src/components/Header/index.js:
--------------------------------------------------------------------------------
1 | import Header from './Header';
2 | export default Header;
3 | 


--------------------------------------------------------------------------------
/src/components/Header/styles.js:
--------------------------------------------------------------------------------
1 | import { makeStyles } from '@material-ui/core/styles';
2 | export default makeStyles(theme => ({
3 |   appBar: {
4 |     position: 'relative'
5 |   }
6 | }));
7 | 


--------------------------------------------------------------------------------
/src/components/Layout/MaterialLayout.jsx:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import { Paper, CssBaseline } from '@material-ui/core';
 3 | import { ThemeProvider } from '@material-ui/core/styles';
 4 | 
 5 | import Header from '../Header';
 6 | import Footer from '../Footer';
 7 | 
 8 | import { theme, useStyle } from './styles';
 9 | 
10 | export default function MaterialLayout(props) {
11 |   const { children } = props;
12 |   const classes = useStyle();
13 | 
14 |   return (
15 |     <ThemeProvider theme={theme}>
16 |       <CssBaseline />
17 |       <Header />
18 |       <div className={classes.root}>
19 |         <Paper className={classes.paper}>{children}</Paper>
20 |       </div>
21 |       <Footer />
22 |     </ThemeProvider>
23 |   );
24 | }
25 | 


--------------------------------------------------------------------------------
/src/components/Layout/styles.js:
--------------------------------------------------------------------------------
 1 | import {
 2 |   createMuiTheme,
 3 |   responsiveFontSizes,
 4 |   makeStyles
 5 | } from '@material-ui/core/styles';
 6 | import { cyan } from '@material-ui/core/colors';
 7 | 
 8 | let theme = createMuiTheme({
 9 |   palette: {
10 |     type: 'dark',
11 |     primary: cyan,
12 |     secondary: cyan
13 |   }
14 | });
15 | 
16 | theme = responsiveFontSizes(theme);
17 | 
18 | const useStyle = makeStyles(() => ({
19 |   root: {
20 |     width: 'auto',
21 |     marginLeft: theme.spacing(2),
22 |     marginRight: theme.spacing(2),
23 |     [theme.breakpoints.up(600 + theme.spacing(2) * 2)]: {
24 |       width: 600,
25 |       marginLeft: 'auto',
26 |       marginRight: 'auto'
27 |     },
28 |     backgroundColor: theme.palette.background.default,
29 |     color: theme.palette.text.primary
30 |   },
31 |   paper: {
32 |     marginTop: theme.spacing(3),
33 |     marginBottom: theme.spacing(3),
34 |     padding: theme.spacing(2),
35 |     [theme.breakpoints.up(600 + theme.spacing(3) * 2)]: {
36 |       marginTop: theme.spacing(6),
37 |       marginBottom: theme.spacing(6),
38 |       padding: theme.spacing(3)
39 |     }
40 |   }
41 | }));
42 | 
43 | export { theme, useStyle };
44 | 


--------------------------------------------------------------------------------
/src/index.css:
--------------------------------------------------------------------------------
 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 | 


--------------------------------------------------------------------------------
/src/index.js:
--------------------------------------------------------------------------------
 1 | import React from 'react';
 2 | import ReactDOM from 'react-dom';
 3 | import './index.css';
 4 | import App from './App';
 5 | import * as serviceWorker from './serviceWorker';
 6 | 
 7 | ReactDOM.render(<App />, document.getElementById('root'));
 8 | 
 9 | // If you want your app to work offline and load faster, you can change
10 | // unregister() to register() below. Note this comes with some pitfalls.
11 | // Learn more about service workers: https://bit.ly/CRA-PWA
12 | serviceWorker.unregister();
13 | 


--------------------------------------------------------------------------------
/src/logo.svg:
--------------------------------------------------------------------------------
1 | <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3">
2 |     <g fill="#61DAFB">
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7 | </svg>
8 | 


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/src/serviceWorker.js:
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  1 | // This optional code is used to register a service worker.
  2 | // register() is not called by default.
  3 | 
  4 | // This lets the app load faster on subsequent visits in production, and gives
  5 | // it offline capabilities. However, it also means that developers (and users)
  6 | // will only see deployed updates on subsequent visits to a page, after all the
  7 | // existing tabs open on the page have been closed, since previously cached
  8 | // resources are updated in the background.
  9 | 
 10 | // To learn more about the benefits of this model and instructions on how to
 11 | // opt-in, read https://bit.ly/CRA-PWA
 12 | 
 13 | const isLocalhost = Boolean(
 14 |   window.location.hostname === 'localhost' ||
 15 |     // [::1] is the IPv6 localhost address.
 16 |     window.location.hostname === '[::1]' ||
 17 |     // 127.0.0.0/8 are considered localhost for IPv4.
 18 |     window.location.hostname.match(
 19 |       /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
 20 |     )
 21 | );
 22 | 
 23 | export function register(config) {
 24 |   if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
 25 |     // The URL constructor is available in all browsers that support SW.
 26 |     const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href);
 27 |     if (publicUrl.origin !== window.location.origin) {
 28 |       // Our service worker won't work if PUBLIC_URL is on a different origin
 29 |       // from what our page is served on. This might happen if a CDN is used to
 30 |       // serve assets; see https://github.com/facebook/create-react-app/issues/2374
 31 |       return;
 32 |     }
 33 | 
 34 |     window.addEventListener('load', () => {
 35 |       const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
 36 | 
 37 |       if (isLocalhost) {
 38 |         // This is running on localhost. Let's check if a service worker still exists or not.
 39 |         checkValidServiceWorker(swUrl, config);
 40 | 
 41 |         // Add some additional logging to localhost, pointing developers to the
 42 |         // service worker/PWA documentation.
 43 |         navigator.serviceWorker.ready.then(() => {
 44 |           console.log(
 45 |             'This web app is being served cache-first by a service ' +
 46 |               'worker. To learn more, visit https://bit.ly/CRA-PWA'
 47 |           );
 48 |         });
 49 |       } else {
 50 |         // Is not localhost. Just register service worker
 51 |         registerValidSW(swUrl, config);
 52 |       }
 53 |     });
 54 |   }
 55 | }
 56 | 
 57 | function registerValidSW(swUrl, config) {
 58 |   navigator.serviceWorker
 59 |     .register(swUrl)
 60 |     .then(registration => {
 61 |       registration.onupdatefound = () => {
 62 |         const installingWorker = registration.installing;
 63 |         if (installingWorker == null) {
 64 |           return;
 65 |         }
 66 |         installingWorker.onstatechange = () => {
 67 |           if (installingWorker.state === 'installed') {
 68 |             if (navigator.serviceWorker.controller) {
 69 |               // At this point, the updated precached content has been fetched,
 70 |               // but the previous service worker will still serve the older
 71 |               // content until all client tabs are closed.
 72 |               console.log(
 73 |                 'New content is available and will be used when all ' +
 74 |                   'tabs for this page are closed. See https://bit.ly/CRA-PWA.'
 75 |               );
 76 | 
 77 |               // Execute callback
 78 |               if (config && config.onUpdate) {
 79 |                 config.onUpdate(registration);
 80 |               }
 81 |             } else {
 82 |               // At this point, everything has been precached.
 83 |               // It's the perfect time to display a
 84 |               // "Content is cached for offline use." message.
 85 |               console.log('Content is cached for offline use.');
 86 | 
 87 |               // Execute callback
 88 |               if (config && config.onSuccess) {
 89 |                 config.onSuccess(registration);
 90 |               }
 91 |             }
 92 |           }
 93 |         };
 94 |       };
 95 |     })
 96 |     .catch(error => {
 97 |       console.error('Error during service worker registration:', error);
 98 |     });
 99 | }
100 | 
101 | function checkValidServiceWorker(swUrl, config) {
102 |   // Check if the service worker can be found. If it can't reload the page.
103 |   fetch(swUrl, {
104 |     headers: { 'Service-Worker': 'script' }
105 |   })
106 |     .then(response => {
107 |       // Ensure service worker exists, and that we really are getting a JS file.
108 |       const contentType = response.headers.get('content-type');
109 |       if (
110 |         response.status === 404 ||
111 |         (contentType != null && contentType.indexOf('javascript') === -1)
112 |       ) {
113 |         // No service worker found. Probably a different app. Reload the page.
114 |         navigator.serviceWorker.ready.then(registration => {
115 |           registration.unregister().then(() => {
116 |             window.location.reload();
117 |           });
118 |         });
119 |       } else {
120 |         // Service worker found. Proceed as normal.
121 |         registerValidSW(swUrl, config);
122 |       }
123 |     })
124 |     .catch(() => {
125 |       console.log(
126 |         'No internet connection found. App is running in offline mode.'
127 |       );
128 |     });
129 | }
130 | 
131 | export function unregister() {
132 |   if ('serviceWorker' in navigator) {
133 |     navigator.serviceWorker.ready.then(registration => {
134 |       registration.unregister();
135 |     });
136 |   }
137 | }
138 | 


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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/extend-expect';
6 | 


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