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feat(experiences): implement custom element #6364

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merged 5 commits into from
Sep 19, 2024
Merged

feat(experiences): implement custom element #6364

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5e17371
feat(experiences): implement custom element
aymeric-giraudet Sep 17, 2024
b574634
build with wildcard
aymeric-giraudet Sep 17, 2024
f07f53a
fix tests
aymeric-giraudet Sep 17, 2024
c304fa3
Merge branch 'master' into feat/experience-custom-element
aymeric-giraudet Sep 17, 2024
c88b163
only provide custom element
aymeric-giraudet Sep 18, 2024
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89 changes: 89 additions & 0 deletions examples/js/algolia-experiences/custom-element.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,89 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title>Algolia Experiences demo</title>
<link
rel="stylesheet"
href="/packages/instantsearch.css/themes/satellite-min.css"
/>
<style>
body {
font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue',
sans-serif;
}
main {
max-width: 80em;
margin: 0 auto;
}
.ais-Hits-list,
.ais-TrendingItems-list {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
gap: 1em;
}
.ais-TrendingItems-item,
.ais-Hits-item {
padding: 0;
}
.ais-TrendingItems-item a,
.ais-Hits-item a {
width: 100%;
padding: 1.5em;
text-decoration: none;
color: inherit;
display: flex;
flex-direction: column;
}
.ais-TrendingItems-item img,
.ais-Hits-item img {
width: 100%;
height: 10em;
border-radius: 4px;
object-fit: contain;
}
.__flex {
display: flex;
gap: 1em;
justify-content: space-between;
}
.__bold {
font-weight: bold;
}
div:has(> .ais-Pagination) {
display: flex;
}
.ais-Pagination {
margin: 1em auto;
}
</style>
<script src="/packages/algolia-experiences/dist/algolia-experiences.development.js"></script>
<meta
name="algolia-configuration"
content='{"appId":"F4T6CUV2AH","apiKey":"72d500963987bc97ff899d350a00f7a8"}'
/>
<script>
let isMounted = false;
function toggle() {
if (isMounted) {
document.querySelector('algolia-experience').remove();
isMounted = false;
return;
}
const element = document.createElement('template');
document.querySelector('main').appendChild(element);
element.outerHTML = `
<algolia-experience experience-id="category:historical" />
`;
isMounted = true;
}
</script>
</head>
<body>
<main>
<h2>Buy historical books now!</h2>
<button onclick="toggle()">Toggle</button>
</main>
</body>
</html>
6 changes: 3 additions & 3 deletions examples/js/algolia-experiences/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -3,9 +3,9 @@
"version": "1.1.0",
"private": true,
"scripts": {
"start": "BABEL_ENV=parcel parcel index.html local.html",
"build": "BABEL_ENV=parcel parcel build index.html local.html --public-url .",
"website:examples": "BABEL_ENV=parcel parcel build index.html local.html --public-url . --dist-dir=../../../website/examples/js/algolia-experiences"
"start": "BABEL_ENV=parcel parcel index.html local.html custom-element.html",
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"build": "BABEL_ENV=parcel parcel build index.html local.html custom-element.html --public-url .",
"website:examples": "BABEL_ENV=parcel parcel build index.html local.html custom-element.html --public-url . --dist-dir=../../../website/examples/js/algolia-experiences"
},
"browserslist": "firefox 68, chrome 78, IE 11",
"devDependencies": {
Expand Down
6 changes: 5 additions & 1 deletion packages/algolia-experiences/src/index.ts
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Original file line number Diff line number Diff line change
@@ -1,5 +1,9 @@
import { setupInstantSearch } from './setup-instantsearch';

if (typeof window === 'object') {
document.addEventListener('DOMContentLoaded', setupInstantSearch);
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', setupInstantSearch);
} else {
setupInstantSearch();
}
}
37 changes: 37 additions & 0 deletions packages/algolia-experiences/src/setup-instantsearch.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,9 @@ import { getElements, getSettings } from './get-information';
import { configToIndex, injectStyles } from './render';
import { error } from './util';

import type { Settings } from './get-information';
import type { IndexWidget } from 'instantsearch.js';

declare global {
interface Window {
__search: InstantSearch;
Expand All @@ -24,6 +27,8 @@ export function setupInstantSearch() {
});
window.__search = search;

registerComponents(search, settings);

const elements = getElements();

injectStyles();
Expand All @@ -39,3 +44,35 @@ export function setupInstantSearch() {
error((err as Error).message);
}
}

function registerComponents(search: InstantSearch, settings: Settings) {
class AlgoliaExperience extends HTMLElement {
static observedAttributes = ['experience-id'];

widgets: IndexWidget[] = [];

connectedCallback() {
const experienceId = this.getAttribute('experience-id');
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if (!experienceId) {
error('Experience ID is required');
return;
}

fetchConfiguration([experienceId], settings).then((configuration) => {
this.widgets = configToIndex(
configuration[0],
new Map([[experienceId, this]])
);
search.addWidgets(this.widgets);
if (!search.started) {
search.start();
}
});
}

disconnectedCallback() {
search.removeWidgets(this.widgets);
}
}
customElements.define('algolia-experience', AlgoliaExperience);
}