Created
January 5, 2020 08:36
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hyfn-frontend-codechallenge-mysolution
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| <html> | |
| <head> | |
| <title>Cars</title> | |
| </head> | |
| <body> | |
| <ul data-car-list="true"> | |
| </ul> | |
| <script type="text/javascript" src="cars.js"></script> | |
| </body> | |
| </html> | |
| <!-- | |
| Criteria | |
| * Is it sorted right? | |
| * Is there 10? | |
| * Is the string right? | |
| --> |
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| class CarsData { | |
| constructor() { | |
| this.datasource = 'https://gist.github.com/scottburton11/66a921c458f9500a773a6b0ac65006df/raw/629bfd6a3125e3428bd85a53231bd8018c407a65/Javascript%2520Working%2520With%2520Data%2520Challenge%2520data'; | |
| } | |
| // promise | |
| carData() { | |
| return fetch(this.datasource).then((resp) => resp.json()) | |
| } | |
| finalList() { | |
| return this.carData().then((json) => { | |
| const carList = json.map(elem => new Car(elem)) | |
| const final = carList. | |
| filter(elem => elem.coolFactor() >= 7). | |
| sort((a, b) => b.total() - a.total()). | |
| slice(0, 10) | |
| return final | |
| }) | |
| } | |
| } | |
| class Car { | |
| constructor(obj) { | |
| this.data = obj | |
| } | |
| fullName() { | |
| return `${this.data['Year']} ${this.data['Make']} ${this.data['Model']}` | |
| } | |
| coolFactor() { | |
| return parseInt(this.data['Cool Factor']) | |
| } | |
| total() { | |
| return parseInt(this.data['Total Score']) | |
| } | |
| markup() { | |
| const elem = document.createElement('li') | |
| elem.appendChild(document.createTextNode(`${this.fullName()} - ${this.total()} - ${this.coolFactor()}`)) | |
| return elem | |
| } | |
| } | |
| (function() { | |
| const cars = new CarsData().finalList().then((list) => { | |
| const listTag = document.querySelector('[data-car-list]') | |
| list.forEach(car => listTag.appendChild(car.markup())) | |
| }); | |
| })(); |
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