; 42 | } 43 | } 44 | 45 | export default FormErrors; -------------------------------------------------------------------------------- /src/components/Products.js: -------------------------------------------------------------------------------- 1 | import React, { Component, Fragment } from 'react'; 2 | import Product from './Product'; 3 | import axios from "axios"; 4 | const config = require('../config.json'); 5 | 6 | export default class Products extends Component { 7 | 8 | state = { 9 | newproduct: null, 10 | products: [] 11 | } 12 | 13 | fetchProducts = async () => { 14 | // add call to AWS API Gateway to fetch products here 15 | // then set them in state 16 | try { 17 | const res = await axios.get(`${config.api.invokeUrl}/products`); 18 | const products = res.data; 19 | this.setState({ products: products }); 20 | } catch (err) { 21 | console.log(`An error has occurred: ${err}`); 22 | } 23 | } 24 | 25 | componentDidMount = () => { 26 | this.fetchProducts(); 27 | } 28 | 29 | render() { 30 | return ( 31 | 32 |

33 |

34 |

Energy Products

35 |

Invest in a clean future with our efficient and cost-effective green energy products:

36 |
37 |

38 |

39 |

40 |

41 | { 42 | this.state.products && this.state.products.length > 0 43 | ? this.state.products.map(product => ) 44 | :

No products available

45 | } 46 |

47 |

48 |

49 |

50 |

51 |

52 | 53 | ) 54 | } 55 | } 56 | -------------------------------------------------------------------------------- /src/components/Product.js: -------------------------------------------------------------------------------- 1 | import React, { Component, Fragment } from 'react'; 2 | import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'; 3 | 4 | export default class ProductAdmin extends Component { 5 | 6 | state = { 7 | isEditMode: false, 8 | updatedproductname: this.props.name 9 | } 10 | 11 | handleProductEdit = event => { 12 | event.preventDefault(); 13 | this.setState({ isEditMode: true }); 14 | } 15 | 16 | handleEditSave = event => { 17 | event.preventDefault(); 18 | this.setState({ isEditMode: false }); 19 | this.props.handleUpdateProduct(this.props.id, this.state.updatedproductname); 20 | } 21 | 22 | onAddProductNameChange = event => this.setState({ "updatedproductname": event.target.value }); 23 | 24 | render() { 25 | return ( 26 |

27 | { 28 | this.props.isAdmin && 29 | 30 | 31 | 32 | 33 | 34 | 35 | } 36 | { 37 | this.state.isEditMode 38 | ?

39 |

Edit product name

40 | 47 |

id: { this.props.id }

48 | 52 |

53 | :

54 |

{ this.props.name }

55 |

id: { this.props.id }

56 |

57 | } 58 |

59 | ) 60 | } 61 | } 62 | -------------------------------------------------------------------------------- /src/logo.svg: -------------------------------------------------------------------------------- 1 | 8 | -------------------------------------------------------------------------------- /src/components/HomeContent.js: -------------------------------------------------------------------------------- 1 | import React from 'react' 2 | 3 | export default function HomeContent() { 4 | return ( 5 |

6 |

7 |

8 |

9 |

10 | 11 |

12 |

13 |

14 |

Energy conservation

15 |

Purus semper eget duis at tellus at urna condimentum mattis. Non blandit massa enim nec. Integer enim neque volutpat ac tincidunt vitae semper quis. Accumsan tortor posuere ac ut consequat semper viverra nam.

16 |

Learn more

17 |

18 |

19 |

20 |

21 |

22 |

23 |

24 | 25 |

26 |

27 |

28 |

Water conservation

29 |

Ut venenatis tellus in metus vulputate. Amet consectetur adipiscing elit pellentesque. Sed arcu non odio euismod lacinia at quis risus. Faucibus turpis in eu mi bibendum neque egestas cmonsu songue. Phasellus vestibulum lorem 30 | sed risus.

31 |

Learn more

32 |

33 |

34 |

35 |

36 |

37 |

38 |

39 | 40 |

41 |

42 |

43 |

Solar energy

44 |

Imperdiet dui accumsan sit amet nulla facilisi morbi. Fusce ut placerat orci nulla pellentesque dignissim enim. Libero id faucibus nisl tincidunt eget nullam. Commodo viverra maecenas accumsan lacus vel facilisis.

45 |

Learn more

46 |

47 |

48 |

49 |

50 |

51 |

52 | ) 53 | } 54 | -------------------------------------------------------------------------------- /src/components/utility/FormValidation.js: -------------------------------------------------------------------------------- 1 | function validateForm(event, state) { 2 | // clear all error messages 3 | const inputs = document.getElementsByClassName("is-danger"); 4 | for (let i = 0; i < inputs.length; i++) { 5 | if (!inputs[i].classList.contains("error")) { 6 | inputs[i].classList.remove("is-danger"); 7 | } 8 | } 9 | 10 | if (state.hasOwnProperty("username") && state.username === "") { 11 | document.getElementById("username").classList.add("is-danger"); 12 | return { blankfield: true }; 13 | } 14 | if (state.hasOwnProperty("firstname") && state.firstname === "") { 15 | document.getElementById("firstname").classList.add("is-danger"); 16 | return { blankfield: true }; 17 | } 18 | if (state.hasOwnProperty("lastname") && state.lastname === "") { 19 | document.getElementById("lastname").classList.add("is-danger"); 20 | return { blankfield: true }; 21 | } 22 | if (state.hasOwnProperty("email") && state.email === "") { 23 | document.getElementById("email").classList.add("is-danger"); 24 | return { blankfield: true }; 25 | } 26 | if ( 27 | state.hasOwnProperty("verificationcode") && 28 | state.verificationcode === "" 29 | ) { 30 | document.getElementById("verificationcode").classList.add("is-danger"); 31 | return { blankfield: true }; 32 | } 33 | if (state.hasOwnProperty("password") && state.password === "") { 34 | document.getElementById("password").classList.add("is-danger"); 35 | return { blankfield: true }; 36 | } 37 | if (state.hasOwnProperty("oldpassword") && state.oldpassword === "") { 38 | document.getElementById("oldpassword").classList.add("is-danger"); 39 | return { blankfield: true }; 40 | } 41 | if (state.hasOwnProperty("newpassword") && state.newpassword === "") { 42 | document.getElementById("newpassword").classList.add("is-danger"); 43 | return { blankfield: true }; 44 | } 45 | if (state.hasOwnProperty("confirmpassword") && state.confirmpassword === "") { 46 | document.getElementById("confirmpassword").classList.add("is-danger"); 47 | return { blankfield: true }; 48 | } 49 | if ( 50 | state.hasOwnProperty("password") && 51 | state.hasOwnProperty("confirmpassword") && 52 | state.password !== state.confirmpassword 53 | ) { 54 | document.getElementById("password").classList.add("is-danger"); 55 | document.getElementById("confirmpassword").classList.add("is-danger"); 56 | return { passwordmatch: true }; 57 | } 58 | if ( 59 | state.hasOwnProperty("newpassword") && 60 | state.hasOwnProperty("confirmpassword") && 61 | state.newpassword !== state.confirmpassword 62 | ) { 63 | document.getElementById("newpassword").classList.add("is-danger"); 64 | document.getElementById("confirmpassword").classList.add("is-danger"); 65 | return { passwordmatch: true }; 66 | } 67 | return; 68 | } 69 | 70 | export default validateForm; -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## Hexal Energy app 2 | 3 | This is a starter ReactJS UI for my 'Create a Serverless App' tutorial series. 4 | 5 | ## Application Info 6 | 7 | This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app). 8 | 9 | ## Available Scripts 10 | 11 | In the project directory, you can run: 12 | 13 | ### `npm start` 14 | 15 | Runs the app in the development mode.
16 | Open [http://localhost:3000](http://localhost:3000) to view it in the browser. 17 | 18 | The page will reload if you make edits.
19 | You will also see any lint errors in the console. 20 | 21 | ### `npm test` 22 | 23 | Launches the test runner in the interactive watch mode.
24 | See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information. 25 | 26 | ### `npm run build` 27 | 28 | Builds the app for production to the `build` folder.
29 | It correctly bundles React in production mode and optimizes the build for the best performance. 30 | 31 | The build is minified and the filenames include the hashes.
32 | Your app is ready to be deployed! 33 | 34 | See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information. 35 | 36 | ### `npm run eject` 37 | 38 | **Note: this is a one-way operation. Once you `eject`, you can’t go back!** 39 | 40 | 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. 41 | 42 | 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. 43 | 44 | 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. 45 | 46 | ## Learn More 47 | 48 | You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started). 49 | 50 | To learn React, check out the [React documentation](https://reactjs.org/). 51 | 52 | ### Code Splitting 53 | 54 | This section has moved here: https://facebook.github.io/create-react-app/docs/code-splitting 55 | 56 | ### Analyzing the Bundle Size 57 | 58 | This section has moved here: https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size 59 | 60 | ### Making a Progressive Web App 61 | 62 | This section has moved here: https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app 63 | 64 | ### Advanced Configuration 65 | 66 | This section has moved here: https://facebook.github.io/create-react-app/docs/advanced-configuration 67 | 68 | ### Deployment 69 | 70 | This section has moved here: https://facebook.github.io/create-react-app/docs/deployment 71 | 72 | ### `npm run build` fails to minify 73 | 74 | This section has moved here: https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify 75 | -------------------------------------------------------------------------------- /src/serviceWorker.js: -------------------------------------------------------------------------------- 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 http://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 | // 127.0.0.1/8 is 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 http://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 http://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 | .then(response => { 105 | // Ensure service worker exists, and that we really are getting a JS file. 106 | const contentType = response.headers.get('content-type'); 107 | if ( 108 | response.status === 404 || 109 | (contentType != null && contentType.indexOf('javascript') === -1) 110 | ) { 111 | // No service worker found. Probably a different app. Reload the page. 112 | navigator.serviceWorker.ready.then(registration => { 113 | registration.unregister().then(() => { 114 | window.location.reload(); 115 | }); 116 | }); 117 | } else { 118 | // Service worker found. Proceed as normal. 119 | registerValidSW(swUrl, config); 120 | } 121 | }) 122 | .catch(() => { 123 | console.log( 124 | 'No internet connection found. App is running in offline mode.' 125 | ); 126 | }); 127 | } 128 | 129 | export function unregister() { 130 | if ('serviceWorker' in navigator) { 131 | navigator.serviceWorker.ready.then(registration => { 132 | registration.unregister(); 133 | }); 134 | } 135 | } 136 | -------------------------------------------------------------------------------- /src/components/ProductAdmin.js: -------------------------------------------------------------------------------- 1 | import React, { Component, Fragment } from 'react'; 2 | import Product from './Product'; 3 | import axios from "axios"; 4 | const config = require('../config.json'); 5 | 6 | export default class ProductAdmin extends Component { 7 | 8 | state = { 9 | newproduct: { 10 | "productname": "", 11 | "id": "" 12 | }, 13 | products: [] 14 | } 15 | 16 | handleAddProduct = async (id, event) => { 17 | event.preventDefault(); 18 | // add call to AWS API Gateway add product endpoint here 19 | try { 20 | const params = { 21 | "id": id, 22 | "productname": this.state.newproduct.productname 23 | }; 24 | await axios.post(`${config.api.invokeUrl}/products/${id}`, params); 25 | this.setState({ products: [...this.state.products, this.state.newproduct] }); 26 | this.setState({ newproduct: { "productname": "", "id": "" }}); 27 | }catch (err) { 28 | console.log(`An error has occurred: ${err}`); 29 | } 30 | } 31 | 32 | handleUpdateProduct = async (id, name) => { 33 | // add call to AWS API Gateway update product endpoint here 34 | try { 35 | const params = { 36 | "id": id, 37 | "productname": name 38 | }; 39 | await axios.patch(`${config.api.invokeUrl}/products/${id}`, params); 40 | const productToUpdate = [...this.state.products].find(product => product.id === id); 41 | const updatedProducts = [...this.state.products].filter(product => product.id !== id); 42 | productToUpdate.productname = name; 43 | updatedProducts.push(productToUpdate); 44 | this.setState({products: updatedProducts}); 45 | }catch (err) { 46 | console.log(`Error updating product: ${err}`); 47 | } 48 | } 49 | 50 | handleDeleteProduct = async (id, event) => { 51 | event.preventDefault(); 52 | // add call to AWS API Gateway delete product endpoint here 53 | try { 54 | await axios.delete(`${config.api.invokeUrl}/products/${id}`); 55 | const updatedProducts = [...this.state.products].filter(product => product.id !== id); 56 | this.setState({products: updatedProducts}); 57 | }catch (err) { 58 | console.log(`Unable to delete product: ${err}`); 59 | } 60 | } 61 | 62 | fetchProducts = async () => { 63 | // add call to AWS API Gateway to fetch products here 64 | // then set them in state 65 | try { 66 | const res = await axios.get(`${config.api.invokeUrl}/products`); 67 | const products = res.data; 68 | this.setState({ products: products }); 69 | } catch (err) { 70 | console.log(`An error has occurred: ${err}`); 71 | } 72 | } 73 | 74 | onAddProductNameChange = event => this.setState({ newproduct: { ...this.state.newproduct, "productname": event.target.value } }); 75 | onAddProductIdChange = event => this.setState({ newproduct: { ...this.state.newproduct, "id": event.target.value } }); 76 | 77 | componentDidMount = () => { 78 | this.fetchProducts(); 79 | } 80 | 81 | render() { 82 | return ( 83 | 84 |

85 |

86 |

Product Admin

87 |

Add and remove products using the form below:

88 |
89 |

90 |

91 | 118 |

119 |

120 |

121 |

122 | { 123 | this.state.products.map((product, index) => 124 | ) 132 | } 133 |

134 |

135 |

136 |

137 |

138 |

139 | 140 | ) 141 | } 142 | } 143 | --------------------------------------------------------------------------------