Hugo-theme-stack/assets/ts/main.ts

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import { createGallery } from "./gallery"
import { getColor } from './color';
import menu from './menu';
let Stack = {
init: () => {
/**
* Bind menu event
*/
menu();
/**
* Add timeago
*/
const timeagoElements = document.querySelectorAll('article time[data-timeago=true]');
if (timeagoElements.length) {
timeago.render(timeagoElements);
}
if (document.querySelector('.article-content')) {
createGallery('.article-content');
}
/**
* Add color to tags
*/
document.querySelectorAll('.color-tag').forEach(async (tag: HTMLLinkElement) => {
const imageURL = tag.getAttribute('data-image'),
key = tag.getAttribute('data-key'),
hash = tag.getAttribute('data-hash');
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const colors = await getColor(key, hash, imageURL);
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tag.style.color = colors.Vibrant.bodyTextColor;
tag.style.background = colors.Vibrant.hex;
})
/**
* Add linear gradient background to tile style article
*/
const articleTile = document.querySelector('.article-list--tile');
if (articleTile) {
let observer = new IntersectionObserver(async (entries, observer) => {
entries.forEach(entry => {
if (!entry.isIntersecting) return;
observer.unobserve(entry.target);
const articles = entry.target.querySelectorAll('article.has-image');
articles.forEach(async articles => {
const image = articles.querySelector('img'),
imageURL = image.src,
key = image.getAttribute('data-key'),
hash = image.getAttribute('data-hash'),
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articleDetails: HTMLDivElement = articles.querySelector('.article-details');
const colors = await getColor(key, hash, imageURL);
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articleDetails.style.background = `
linear-gradient(0deg,
rgba(${colors.DarkMuted.rgb[0]}, ${colors.DarkMuted.rgb[1]}, ${colors.DarkMuted.rgb[2]}, 0.5) 0%,
rgba(${colors.Vibrant.rgb[0]}, ${colors.Vibrant.rgb[1]}, ${colors.Vibrant.rgb[2]}, 0.75) 100%)`;
})
})
});
observer.observe(articleTile)
}
},
alert: (content, time = 5000, animationSpeed = 500) => {
const alert = document.createElement('div');
alert.innerHTML = content;
alert.className = 'alert';
alert.style.visibility = 'hidden';
document.body.appendChild(alert);
alert.style.transform = `translateY(${alert.clientHeight + 50}px)`;
alert.style.transition = `transform ${animationSpeed / 1000}s ease`;
setTimeout(() => {
alert.style.removeProperty('visibility');
alert.style.transform = `translateY(0)`;
}, animationSpeed);
setTimeout(() => {
alert.style.transform = `translateY(${alert.clientHeight + 50}px)`;
}, animationSpeed + time);
setTimeout(() => {
alert.remove();
}, 2 * animationSpeed + time);
}
}
window.addEventListener('load', () => {
setTimeout(function () {
Stack.init();
}, 0);
})
window.Stack = Stack;