First iteration for structure

2018-11-18 15:47:54 +01:00 · 2018-11-18 15:47:54 +01:00 · 6f351f0231
commit 6f351f0231
parent 8edc0a9795
25 changed files with 15877 additions and 1 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
--- a/README.md
+++ b/README.md
@ -1,2 +1,44 @@
-# front
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).

+## Available Scripts
+
+In the project directory, you can run:
+
+### `npm start`
+
+Runs the app in the development mode.<br>
+Open [http://localhost:3000](http://localhost:3000) to view it in the browser.
+
+The page will reload if you make edits.<br>
+You will also see any lint errors in the console.
+
+### `npm test`
+
+Launches the test runner in the interactive watch mode.<br>
+See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+
+### `npm run build`
+
+Builds the app for production to the `build` folder.<br>
+It correctly bundles React in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.<br>
+Your app is ready to be deployed!
+
+See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
+
+### `npm run eject`
+
+**Note: this is a one-way operation. Once you `eject`, you can’t go back!**
+
+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.
+
+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.
+
+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.
+
+## Learn More
+
+You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
+
+To learn React, check out the [React documentation](https://reactjs.org/).
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@ -0,0 +1,31 @@
+{
+  "name": "front",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "axios": "^0.18.0",
+    "bootstrap": "^4.1.3",
+    "react": "^16.6.1",
+    "react-dom": "^16.6.1",
+    "react-icons": "^3.2.2",
+    "react-notifications": "^1.4.3",
+    "react-router-dom": "^4.3.1",
+    "react-scripts": "2.1.1",
+    "reactstrap": "^6.5.0"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build && ssh guarda 'rm -r www/darkou.fr/cfa/front/static' && scp -r build/* guarda:www/darkou.fr/cfa/front",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": "react-app"
+  },
+  "browserslist": [
+    ">0.2%",
+    "not dead",
+    "not ie <= 11",
+    "not op_mini all"
+  ]
+}
--- a/public/background/1.jpg
+++ b/public/background/1.jpg
--- a/public/background/2.jpg
+++ b/public/background/2.jpg
--- a/public/background/3.jpg
+++ b/public/background/3.jpg
--- a/public/background/4.jpg
+++ b/public/background/4.jpg
--- a/public/favicon.ico
+++ b/public/favicon.ico
--- a/public/index.html
+++ b/public/index.html
@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="utf-8">
+  <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
+  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+  <meta name="theme-color" content="#ffffff">
+  <link rel="manifest" href="%PUBLIC_URL%/manifest.json">
+  <title>RodiVert</title>
+</head>
+
+<body>
+  <noscript>
+    You need to enable JavaScript to run this app.
+  </noscript>
+  <div id="root"></div>
+</body>
+
+</html>
--- a/public/logo.png
+++ b/public/logo.png
--- a/public/manifest.json
+++ b/public/manifest.json
@ -0,0 +1,15 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}
--- a/public/plan.jpg
+++ b/public/plan.jpg
--- a/src/App.css
+++ b/src/App.css
@ -0,0 +1,32 @@
+.App {
+  text-align: center;
+}
+
+.App-logo {
+  animation: App-logo-spin infinite 20s linear;
+  height: 40vmin;
+}
+
+.App-header {
+  background-color: #282c34;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  font-size: calc(10px + 2vmin);
+  color: white;
+}
+
+.App-link {
+  color: #61dafb;
+}
+
+@keyframes App-logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
--- a/src/App.js
+++ b/src/App.js
@ -0,0 +1,55 @@
+import React, { Component } from 'react';
+import Header from './components/Header';
+import {
+  BrowserRouter as Router, Route,
+  Switch,
+} from 'react-router-dom';
+import Map from './components/Map';
+import Vegetables from './components/Vegetables';
+
+import './App.css';
+
+class App extends Component {
+  constructor(props) {
+    super(props)
+
+    this.state = {
+      background: 1
+    }
+
+    this.changeBackground.bind = this.changeBackground();
+  }
+
+  changeBackground = () => {
+    setInterval(() => {
+      let currentBackground = this.state.background;
+      document.body.style.background = `url('/background/${currentBackground}.jpg') no-repeat fixed`;
+      document.body.style.backgroundSize = 'cover';
+      document.body.style.backgroundPosition = 'center center';
+
+      if (currentBackground === 4) {
+        currentBackground = 0
+      }
+      this.setState({
+        background: currentBackground + 1
+      })
+    }, 10000);
+  }
+
+  render() {
+    return (
+      <div className="App">
+        <Header></Header>
+        <Router>
+          <Switch>
+            <Route exact path="/" component={Map} />
+            <Route exact path="/vegetaux" component={Vegetables} />
+            <Route exact path="/vegetaux/:id-:slug" component={Vegetables} />
+          </Switch>
+        </Router>
+      </div>
+    );
+  }
+}
+
+export default App;
--- a/src/App.test.js
+++ b/src/App.test.js
@ -0,0 +1,9 @@
+import React from 'react';
+import ReactDOM from 'react-dom';
+import App from './App';
+
+it('renders without crashing', () => {
+  const div = document.createElement('div');
+  ReactDOM.render(<App />, div);
+  ReactDOM.unmountComponentAtNode(div);
+});
--- a/src/StrToSlug.js
+++ b/src/StrToSlug.js
@ -0,0 +1,17 @@
+export default (str) => {
+  str = str.replace(/^\s+|\s+$/g, ''); // trim
+  str = str.toLowerCase();
+
+  // remove accents, swap ñ for n, etc
+  var from = "àáäâèéëêìíïîòóöôùúüûñç·/_,:;";
+  var to = "aaaaeeeeiiiioooouuuunc------";
+  for (var i = 0, l = from.length; i < l; i++) {
+    str = str.replace(new RegExp(from.charAt(i), 'g'), to.charAt(i));
+  }
+
+  str = str.replace(/[^a-z0-9 -]/g, '') // remove invalid chars
+    .replace(/\s+/g, '-') // collapse whitespace and replace by -
+    .replace(/-+/g, '-'); // collapse dashes
+
+  return str;
+}
--- a/src/components/Api.js
+++ b/src/components/Api.js
@ -0,0 +1,15 @@
+import axios from 'axios';
+
+axios.defaults.headers.common['Access-Control-Allow-Origin'] = '*';
+
+export function setDefaults(params) {
+  axios.defaults.headers.common.Authorization = params.Authorization;
+}
+
+export function setAuthorization(Authorization) {
+  axios.defaults.headers.common.Authorization = Authorization;
+}
+
+export default axios.create({
+  baseURL: 'https://api.cfa.darkou.fr/api/',
+});
--- a/src/components/Header.js
+++ b/src/components/Header.js
@ -0,0 +1,110 @@
+import React from 'react';
+import {
+  Collapse,
+  Navbar,
+  NavbarToggler,
+  NavbarBrand,
+  Nav,
+  NavItem,
+  NavLink,
+  InputGroup,
+  InputGroupAddon,
+  Input,
+  Button,
+  UncontrolledDropdown,
+  DropdownToggle,
+  DropdownMenu,
+  DropdownItem,
+  Badge
+} from 'reactstrap';
+import {
+  FaSearch
+} from 'react-icons/fa';
+import Api from './Api';
+import {
+  NotificationContainer,
+  NotificationManager
+} from 'react-notifications';
+import strToSlug from '../StrToSlug';
+
+
+export default class Header extends React.Component {
+  constructor(props) {
+    super(props);
+
+    this.toggle = this.toggle.bind(this);
+    this.getVegetablesTypes = this.getVegetablesTypes.bind(this);
+
+    this.state = {
+      isOpen: false,
+      types: []
+    };
+
+    this.getVegetablesTypes();
+  }
+
+  toggle() {
+    this.setState({
+      isOpen: !this.state.isOpen
+    });
+  }
+
+  getVegetablesTypes() {
+    Api.get('types')
+      .then(res => {
+        this.setState({
+          types: res.data.rows
+        });
+      })
+      .catch(() => {
+        NotificationManager.error('Erreur lors de la récupération des catégories');
+      })
+  }
+
+  render() {
+    return (
+      <div>
+        <NotificationContainer />
+        <Navbar color="light" light fixed="top" expand="md">
+          <NavbarBrand href="/"><img src="/logo.png" alt="RodiVert" /></NavbarBrand>
+          <NavbarToggler onClick={this.toggle} />
+          <Collapse isOpen={this.state.isOpen} navbar>
+            <Nav className="ml-auto" navbar>
+              <NavItem>
+                <NavLink href="/">Carte</NavLink>
+              </NavItem>
+              <UncontrolledDropdown nav inNavbar>
+                <DropdownToggle nav caret>
+                  Les végétaux
+                </DropdownToggle>
+                <DropdownMenu right>
+                  {
+                    this.state.types.map((type, key) =>
+                      (<DropdownItem key={key}>
+
+                        <NavLink href={`/vegetaux/${type.id}-${strToSlug(type.name)}`}>
+                          <span className="text">{type.name}</span> <Badge pill>{type.Vegetables.length}</Badge>
+                        </NavLink>
+
+                      </DropdownItem>)
+                    )
+                  }
+                </DropdownMenu>
+              </UncontrolledDropdown>
+              <NavItem>
+                <InputGroup>
+                  <Input placeholder="rechercher..." type="text" />
+                  <InputGroupAddon addonType="append">
+                    <Button color="primary">
+                      <FaSearch />
+                    </Button>
+                  </InputGroupAddon>
+                </InputGroup>
+              </NavItem>
+            </Nav>
+          </Collapse>
+        </Navbar>
+      </div>
+    );
+  }
+}
--- a/src/components/Map.js
+++ b/src/components/Map.js
@ -0,0 +1,206 @@
+import React from 'react';
+import {
+  Container,
+  Row,
+  Col,
+  ListGroup,
+  ListGroupItem,
+  Badge,
+  Tooltip
+} from 'reactstrap';
+import Api from './Api';
+import {
+  FaMapMarkerAlt
+} from 'react-icons/fa';
+import {
+  NotificationContainer,
+  NotificationManager
+} from 'react-notifications';
+import {
+  Link
+} from 'react-router-dom';
+import strToSlug from '../StrToSlug'
+
+
+const MapDimensions = {
+  width: 734,
+  height: 530,
+};
+
+export default class Map extends React.Component {
+  constructor(props) {
+    super(props);
+
+    this.state = {
+      types: [],
+      vegetables: [],
+      selectedType: {},
+      selectedVegetable: {},
+      Map: {
+        width: '20px',
+        height: '20px',
+      },
+      tooltipOpen: false
+    }
+
+    this.getVegetablesTypes = this.getVegetablesTypes.bind(this);
+    this.selectType = this.selectType.bind(this);
+    this.selectVegetable = this.selectVegetable.bind(this);
+    this.setMap = this.setMap.bind(this);
+    this.toggle = this.toggle.bind(this);
+
+    this.getVegetablesTypes();
+  }
+
+  componentWillReceiveProps(nextProps) {
+    setTimeout(() => {
+      this.setMap();
+    }, 200);
+  }
+
+  componentDidMount() {
+    window.addEventListener('resize', this.setMap);
+    this.setMap();
+  }
+
+  componentWillUnmount() {
+    window.removeEventListener('resize', this.setMap);
+  }
+
+  setMap() {
+    const width = document.getElementById('MapContainer').clientWidth;
+    let MapWidth = MapDimensions.width;
+    let MapHeight = MapDimensions.height;
+
+    console.log('Update map size')
+
+    if (width < MapDimensions.width) {
+      MapWidth = width;
+      MapHeight = Math.round(MapDimensions.height * MapWidth / MapDimensions.width);
+    }
+
+    this.setState({
+      Map: {
+        width: MapWidth,
+        height: MapHeight,
+      },
+    });
+  }
+
+  getVegetablesTypes() {
+    Api.get('types')
+      .then(res => {
+        this.setState({
+          types: res.data.rows
+        });
+      })
+      .catch(() => {
+        NotificationManager.error('Erreur lors de la récupération des catégories');
+      })
+  }
+
+  getVegetable(id) {
+    Api.get(`types/${id}`)
+      .then(res => {
+        console.log(res.data)
+        this.setState({
+          vegetables: res.data
+        });
+      })
+      .catch(() => {
+        NotificationManager.error('Erreur lors de la récupération des végétaux');
+      })
+  }
+
+  selectType(type) {
+    this.setState({
+      selectedType: type
+    });
+  }
+
+  selectVegetable(vegetable) {
+    this.setState({
+      selectedVegetable: vegetable
+    })
+  }
+
+  toggle(id) {
+    this.setState(prevState => ({
+      tooltipOpen: prevState.tooltipOpen === id ? false : id
+    }));
+  }
+
+  render() {
+    return (
+      <Container>
+        <NotificationContainer />
+        <Row>
+          <Col xs="8">
+            <Row>
+              <Col className="with-border with-background">
+                <div id="MapContainer">
+                  <div className="map" style={{ width: this.state.Map.width, height: this.state.Map.height }}>
+                    {
+                      this.state.selectedType &&
+                      this.state.selectedType.Vegetables &&
+                      this.state.selectedType.Vegetables.map((vegetable, key) =>
+                        (
+                          <Link to={`/vegetaux/${this.state.selectedType.id}-${strToSlug(this.state.selectedType.name)}/${vegetable.id}-${strToSlug(vegetable.name)}`}
+                            key={key}
+                            className={`mapMarker ${this.state.selectedVegetable && this.state.selectedVegetable.id === vegetable.id ? 'selected' : ''}`}
+                            style={{ left: `calc(${vegetable.lat}% - 16px)`, top: `calc(${vegetable.lng}% - 16px)` }}
+                            onMouseOver={(e) => this.selectVegetable(vegetable)}
+                          >
+                            <Tooltip placement='top' isOpen={this.state.tooltipOpen === vegetable.id} target={'Tooltip-' + vegetable.id} toggle={() => this.toggle(vegetable.id)}>
+                              {vegetable.name}
+                            </Tooltip>
+                            <FaMapMarkerAlt id={'Tooltip-' + vegetable.id} />
+                          </Link>
+                        )
+                      )
+                    }
+                  </div>
+                </div>
+              </Col>
+            </Row>
+          </Col>
+          <Col xs="4">
+            <Row>
+              <Col className="with-border with-background" xs="12">
+                <ListGroup className='vegetables--types--group'>
+                  {
+                    this.state.types.map((type, key) =>
+                      (
+                        <ListGroupItem
+                          key={key}
+                          className={this.state.selectedType.id === type.id ? "selected" : "null"} onClick={(e) => this.selectType(type)}>
+                          {type.name}
+                          <Badge pill>{type.Vegetables.length}</Badge>
+                        </ListGroupItem>
+                      )
+                    )
+                  }
+                </ListGroup>
+              </Col>
+              <Col className="with-border with-background" xs="12">
+                <ListGroup className='vegetables--types--group'>
+                  {
+                    this.state.selectedType &&
+                    this.state.selectedType.Vegetables &&
+                    this.state.selectedType.Vegetables.map((vegetable, key) =>
+                      (
+                        <ListGroupItem key={key} className={this.state.selectedVegetable.id === vegetable.id ? "selected" : "null"} onMouseOver={(e) => this.selectVegetable(vegetable)}>
+                          {vegetable.name}
+                        </ListGroupItem>
+                      )
+                    )
+                  }
+                </ListGroup>
+              </Col>
+            </Row>
+          </Col>
+        </Row>
+      </Container>
+    );
+  }
+}
--- a/src/components/Vegetables.js
+++ b/src/components/Vegetables.js
@ -0,0 +1,11 @@
+import React from 'react';
+
+export default class Vegetables extends React.Component {
+  render() {
+    return (
+      <div>
+
+      </div>
+    );
+  }
+}
--- a/src/index.css
+++ b/src/index.css
@ -0,0 +1,108 @@
+body {
+  margin: 0;
+  padding: 0;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen",
+    "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue",
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  background: url('/background/1.jpg') no-repeat fixed;
+  background-size: cover;
+  background-position: center center;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, "Courier New",
+    monospace;
+}
+
+
+.navbar-collapse {
+  flex-grow: unset !important;
+}
+
+.nav-item {
+  padding: 0 16px;
+  border-left: 1px solid #ccc;
+}
+
+.navbar.navbar-expand-md.navbar-light.bg-light {
+  /* background-color: rgba(248,249,250, 0.8) !important; */
+  box-shadow: 0 2px 2px #a7a7a7;
+  margin-bottom: 16px;
+}
+
+.with-border {
+  box-shadow: 4px 4px 6px #a7a7a7;
+  border-radius: 8px;
+  border: 1px solid #ccc;
+  margin: 16px;
+  padding: 8px;
+}
+
+.with-background {
+  /* background: #f8f9fa; */
+  background-color: rgba(248,249,250, 0.7) !important;
+ 
+}
+
+.container {
+  margin-top: 116px;
+}
+
+.nav-link .text {
+  padding-right: 32px;
+}
+.nav-link .badge {
+  position: absolute;
+  right: 24px;
+}
+
+.vegetables--types--group li {
+  cursor: pointer;
+  text-align: left;
+}
+
+.vegetables--types--group li:hover {
+  background: #fafafa;
+  opacity: 0.6;
+}
+
+.vegetables--types--group li.selected {
+  background: #f1f1f1;
+  font-weight: bold;
+}
+
+.vegetables--types--group .badge {
+  margin-left: 8px;
+}
+
+.map {
+  width: 734px;
+  height: 530px;
+  background: url('/plan.jpg');
+  background-size: cover;
+  position: relative;
+}
+.mapMarker {
+position: absolute;
+left: 25%;
+top: 33%;
+}
+
+.mapMarker svg {
+  color: #dc3545;
+  font-size: 2rem;
+  cursor: pointer;
+}
+
+.mapMarker.selected svg {
+  color: #007bff;
+  animation: bounce 0.7s ease 5;
+}
+
+@keyframes bounce{
+  from {margin-top: 0;}
+  50%  {margin-top: 8px;}
+  to   {margin-top: 0;}
+}
--- a/src/index.js
+++ b/src/index.js
@ -0,0 +1,12 @@
+import React from 'react';
+import ReactDOM from 'react-dom';
+import App from './App';
+import * as serviceWorker from './serviceWorker';
+
+import 'react-notifications/lib/notifications.css';
+import 'bootstrap/dist/css/bootstrap.min.css';
+import './index.css';
+
+ReactDOM.render(<App />, document.getElementById('root'));
+
+serviceWorker.unregister();
--- a/src/logo.svg
+++ b/src/logo.svg
@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3">
+    <g fill="#61DAFB">
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+        <circle cx="420.9" cy="296.5" r="45.7"/>
+        <path d="M520.5 78.1z"/>
+    </g>
+</svg>
--- a/src/serviceWorker.js
+++ b/src/serviceWorker.js
@ -0,0 +1,135 @@
+// This optional code is used to register a service worker.
+// register() is not called by default.
+
+// This lets the app load faster on subsequent visits in production, and gives
+// it offline capabilities. However, it also means that developers (and users)
+// will only see deployed updates on subsequent visits to a page, after all the
+// existing tabs open on the page have been closed, since previously cached
+// resources are updated in the background.
+
+// To learn more about the benefits of this model and instructions on how to
+// opt-in, read http://bit.ly/CRA-PWA
+
+const isLocalhost = Boolean(
+  window.location.hostname === 'localhost' ||
+    // [::1] is the IPv6 localhost address.
+    window.location.hostname === '[::1]' ||
+    // 127.0.0.1/8 is considered localhost for IPv4.
+    window.location.hostname.match(
+      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
+    )
+);
+
+export function register(config) {
+  if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
+    // The URL constructor is available in all browsers that support SW.
+    const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href);
+    if (publicUrl.origin !== window.location.origin) {
+      // Our service worker won't work if PUBLIC_URL is on a different origin
+      // from what our page is served on. This might happen if a CDN is used to
+      // serve assets; see https://github.com/facebook/create-react-app/issues/2374
+      return;
+    }
+
+    window.addEventListener('load', () => {
+      const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
+
+      if (isLocalhost) {
+        // This is running on localhost. Let's check if a service worker still exists or not.
+        checkValidServiceWorker(swUrl, config);
+
+        // Add some additional logging to localhost, pointing developers to the
+        // service worker/PWA documentation.
+        navigator.serviceWorker.ready.then(() => {
+          console.log(
+            'This web app is being served cache-first by a service ' +
+              'worker. To learn more, visit http://bit.ly/CRA-PWA'
+          );
+        });
+      } else {
+        // Is not localhost. Just register service worker
+        registerValidSW(swUrl, config);
+      }
+    });
+  }
+}
+
+function registerValidSW(swUrl, config) {
+  navigator.serviceWorker
+    .register(swUrl)
+    .then(registration => {
+      registration.onupdatefound = () => {
+        const installingWorker = registration.installing;
+        if (installingWorker == null) {
+          return;
+        }
+        installingWorker.onstatechange = () => {
+          if (installingWorker.state === 'installed') {
+            if (navigator.serviceWorker.controller) {
+              // At this point, the updated precached content has been fetched,
+              // but the previous service worker will still serve the older
+              // content until all client tabs are closed.
+              console.log(
+                'New content is available and will be used when all ' +
+                  'tabs for this page are closed. See http://bit.ly/CRA-PWA.'
+              );
+
+              // Execute callback
+              if (config && config.onUpdate) {
+                config.onUpdate(registration);
+              }
+            } else {
+              // At this point, everything has been precached.
+              // It's the perfect time to display a
+              // "Content is cached for offline use." message.
+              console.log('Content is cached for offline use.');
+
+              // Execute callback
+              if (config && config.onSuccess) {
+                config.onSuccess(registration);
+              }
+            }
+          }
+        };
+      };
+    })
+    .catch(error => {
+      console.error('Error during service worker registration:', error);
+    });
+}
+
+function checkValidServiceWorker(swUrl, config) {
+  // Check if the service worker can be found. If it can't reload the page.
+  fetch(swUrl)
+    .then(response => {
+      // Ensure service worker exists, and that we really are getting a JS file.
+      const contentType = response.headers.get('content-type');
+      if (
+        response.status === 404 ||
+        (contentType != null && contentType.indexOf('javascript') === -1)
+      ) {
+        // No service worker found. Probably a different app. Reload the page.
+        navigator.serviceWorker.ready.then(registration => {
+          registration.unregister().then(() => {
+            window.location.reload();
+          });
+        });
+      } else {
+        // Service worker found. Proceed as normal.
+        registerValidSW(swUrl, config);
+      }
+    })
+    .catch(() => {
+      console.log(
+        'No internet connection found. App is running in offline mode.'
+      );
+    });
+}
+
+export function unregister() {
+  if ('serviceWorker' in navigator) {
+    navigator.serviceWorker.ready.then(registration => {
+      registration.unregister();
+    });
+  }
+}