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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 | 6x 10x 1x 1x 6x 1x 3x 3x 3x 3x 3x 6x 1x 6x 3x 3x 3x 2x 2x 2x 1x 1x 1x 2x 2x 6x 6x 6x 6x 1x 6x 6x 6x 6x 6x 6x 2x 13x 13x 6x 6x 6x 6x 6x 4x 4x 4x 6x 6x 6x 6x 6x 6x 6x 6x 1x | import { router } from '../router.js';
import { orderService } from '../services/order.service.js';
import { rideService } from '../services/ride.service.js';
import {
heightTemplate,
minimalRideHeightTemplate,
templateRidePage,
} from './ride.template.js';
import { RoboComponent, Selector, cloneTemplate } from './robo.component.js';
export class RideComponent extends RoboComponent {
/** @type {Ride} */
ride;
#numPeople = 1;
get numPeople() {
return this.#numPeople;
}
set numPeople(value) {
this.#numPeople = value;
this.#render();
}
/** @param {Event} event */
handleRideSelect = (event) => {
this.numPeople = parseInt(
/** @type {HTMLInputElement} */ (event.target).value,
);
};
/** @return {Person[]} */
getPeople() {
/** @type {Person[]} */
const people = [];
const heightInputs = [...this.by.id.heightInputs.querySelectorAll('input')];
for (let i = 0; i < this.numPeople; i++) {
people.push({
index: i + 1,
height: heightInputs[i]?.valueAsNumber ?? 0,
});
}
return people;
}
cancel = () => {
router.navigate([]);
};
/** @param {Event} event */
submit = (event) => {
event.preventDefault();
const people = this.getPeople();
if (this.ride.minHeight) {
const invalidHeights = people.filter(
({ height }) => !this.hasValidHeight(height),
);
if (invalidHeights.length) {
this.by.id.alert.style.display = 'block';
this.by.id.alertText.innerHTML = `${invalidHeights.map(({ index }) => `Person ${index} is too short for this ride`).join('<br />')}`;
return;
}
}
orderService.currentOrder = { ride: this.ride, people };
router.navigate(['success']);
};
connectedCallback() {
this.appendChild(cloneTemplate(templateRidePage));
const rideId = this.getAttribute('ride-id');
rideService.getRide(rideId).then((ride) => {
if (!ride) {
router.navigate([]);
}
this.ride = ride;
this.#render();
});
this.by.id.peopleSelect.addEventListener('input', this.handleRideSelect);
this.by.id.previousBtn.addEventListener('click', this.cancel);
this.by.id.form.addEventListener('submit', this.submit);
this.#render();
}
/** @param {number} height */
hasValidHeight(height) {
return this.ride.minHeight < height;
}
#render() {
this.by.id.alert.style.display = 'none';
if (this.ride) {
this.by.id.title.innerText = this.ride.name;
const img = /** @type {HTMLImageElement}*/ (this.by.id.rideImage);
img.src = this.ride.image;
img.alt = this.ride.name;
if (this.ride.minHeight) {
const p = cloneTemplate(minimalRideHeightTemplate);
new Selector(p).class.minHeight.textContent =
this.ride.minHeight.toString();
this.by.id.heightInputs.replaceChildren(
p,
...new Array(this.numPeople).fill('').map((_, index) => {
const element = cloneTemplate(heightTemplate);
const row = new Selector(element);
const label = /** @type {HTMLLabelElement} */ (
row.class.colFormLabel
);
label.innerText = `Height for person ${index + 1}`;
label.htmlFor = `heightInput-${index}`;
const input = /** @type {HTMLInputElement} */ (
row.class.formControl
);
input.id = `heightInput-${index}`;
return element;
}),
);
}
}
}
}
customElements.define('robo-ride', RideComponent);
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