tsx
109 lines
2.68 KB
| 1 | import React, { Component, CSSProperties } from 'react'; |
| 2 | import ReactRotatingText from 'react-rotating-text'; |
| 3 | import { FormattedMessage } from 'react-intl'; |
| 4 | import Firebase from './Firebase'; |
| 5 | import app from 'firebase/app'; |
| 6 | |
| 7 | const pStyle: CSSProperties = { |
| 8 | lineHeight: '32pt', |
| 9 | marginTop: '10pt', |
| 10 | fontSize: '20pt', |
| 11 | textDecoration: 'none', |
| 12 | outline: 'none', |
| 13 | }; |
| 14 | const wordStyle = { |
| 15 | color: '#FECD01', |
| 16 | background: '#006BA8', |
| 17 | padding: '5px 8px', |
| 18 | MozBoxShadow: '0px 1px 1px #000', |
| 19 | WebkitBoxShadow: '0px 1px 1px #000', |
| 20 | boxShadow: '0px 1px 1px #000' |
| 21 | }; |
| 22 | |
| 23 | const initialValues: any = { |
| 24 | "en": ["an Android developer", "an iOS developer"], |
| 25 | "id": ["pengembang aplikasi Android", "pengembang aplikasi iOS"], |
| 26 | "se": ["är Android-utvecklare", "är iOS-utvecklare"] |
| 27 | }; |
| 28 | |
| 29 | |
| 30 | type HomeProps = { |
| 31 | firebase: Firebase | null |
| 32 | } |
| 33 | |
| 34 | type HomeState = { |
| 35 | pStyle: any, |
| 36 | wordStyle: any, |
| 37 | alterEgos: any |
| 38 | } |
| 39 | |
| 40 | class Home extends Component<HomeProps, HomeState> { |
| 41 | |
| 42 | whoAmIRef: app.database.Reference | undefined; |
| 43 | |
| 44 | constructor(props: HomeProps) { |
| 45 | super(props); |
| 46 | this.whoAmIRef = this.props.firebase?.whoAmIRef(); |
| 47 | this.state = { |
| 48 | pStyle: pStyle, |
| 49 | wordStyle: wordStyle, |
| 50 | alterEgos: initialValues[this.props.firebase?.language ?? 'en'] |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | componentWillMount() { |
| 55 | this.whoAmIRef?.on('value', (snapshot) => { |
| 56 | let items = snapshot?.val(); |
| 57 | let whoAmI = []; |
| 58 | for (let item in items) { |
| 59 | whoAmI.push(items[item].content); |
| 60 | } |
| 61 | this.setState({ |
| 62 | alterEgos: this.shuffle(whoAmI) |
| 63 | }); |
| 64 | }); |
| 65 | } |
| 66 | |
| 67 | componentWillUnmount() { |
| 68 | this.whoAmIRef?.off(); |
| 69 | } |
| 70 | |
| 71 | shuffle(array: any[]) { |
| 72 | var currentIndex = array.length, temporaryValue, randomIndex; |
| 73 | |
| 74 | // While there remain elements to shuffle... |
| 75 | while (0 !== currentIndex) { |
| 76 | |
| 77 | // Pick a remaining element... |
| 78 | randomIndex = Math.floor(Math.random() * currentIndex); |
| 79 | currentIndex -= 1; |
| 80 | |
| 81 | // And swap it with the current element. |
| 82 | temporaryValue = array[currentIndex]; |
| 83 | array[currentIndex] = array[randomIndex]; |
| 84 | array[randomIndex] = temporaryValue; |
| 85 | } |
| 86 | |
| 87 | return array; |
| 88 | } |
| 89 | |
| 90 | render() { |
| 91 | return ( |
| 92 | <div> |
| 93 | <h1> |
| 94 | <FormattedMessage id="home.title" |
| 95 | defaultMessage="Hello, my name is {name}" |
| 96 | description="Welcome message" |
| 97 | values={{ name: 'Seto Elkahfi' }}/> |
| 98 | </h1> |
| 99 | <p style={this.state.pStyle}> |
| 100 | <FormattedMessage id="home.iam" |
| 101 | defaultMessage="I'm " |
| 102 | description="My self description"/> |
| 103 | <ReactRotatingText style={this.state.wordStyle} items={this.state.alterEgos}/></p> |
| 104 | </div> |
| 105 | ); |
| 106 | } |
| 107 | } |
| 108 | |
| 109 | export default Home; |