frontend/src/routes/crypto/[tickerID]/news/+page.svelte
2024-07-14 23:22:40 +02:00

138 lines
6.4 KiB
Svelte

<script lang='ts'>
import {numberOfUnreadNotification, displayCompanyName, cryptoTicker} from '$lib/store';
import { formatDate } from '$lib/utils';
export let data;
let rawNews = data?.getStockNews;
let newsList = rawNews?.slice(0,20) ?? [];
let videoId = null;
function checkIfYoutubeVideo(link) {
const url = new URL(link);
if (url?.hostname === "www.youtube.com") {
const searchParams = url.searchParams;
searchParams.delete('t'); // Remove the "t" parameter
const videoIdMatch = url?.search?.match(/v=([^&]+)/);
if (videoIdMatch) {
return videoIdMatch[1];
}
} else {
return null;
}
}
function loadMoreData() {
const nextIndex = newsList?.length;
const newArticles = rawNews?.slice(nextIndex, nextIndex + 20);
newsList = [...newsList, ...newArticles];
}
</script>
<svelte:head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width" />
<title>
{$numberOfUnreadNotification > 0 ? `(${$numberOfUnreadNotification})` : ''} {$displayCompanyName} ({$cryptoTicker}) latest Stock Market News and Breaking Stories · stocknear
</title>
<meta name="description" content={`Get the latest stock market news and breaking stories of ${$displayCompanyName} (${$cryptoTicker}).`} />
<!-- Other meta tags -->
<meta property="og:title" content={`${$displayCompanyName} (${$cryptoTicker}) latest Stock Market News and Breaking Stories · stocknear`}/>
<meta property="og:description" content={`Get the latest stock market news and breaking stories of ${$displayCompanyName} (${$cryptoTicker}).`} />
<meta property="og:image" content="https://stocknear-pocketbase.s3.amazonaws.com/logo/meta_logo.jpg"/>
<meta property="og:type" content="website"/>
<!-- Add more Open Graph meta tags as needed -->
<!-- Twitter specific meta tags -->
<meta name="twitter:card" content="summary_large_image"/>
<meta name="twitter:title" content={`${$displayCompanyName} (${$cryptoTicker}) latest Stock Market News and Breaking Stories · stocknear`}/>
<meta name="twitter:description" content={`Get the latest stock market news and breaking stories of ${$displayCompanyName} (${$cryptoTicker}).`} />
<meta name="twitter:image" content="https://stocknear-pocketbase.s3.amazonaws.com/logo/meta_logo.jpg"/>
<!-- Add more Twitter meta tags as needed -->
</svelte:head>
<section class="w-auto max-w-3xl bg-[#09090B] overflow-hidden text-black h-full mb-40">
<div class="m-auto h-full overflow-hidden ">
<main class="">
<div class="sm:p-7 m-auto mt-2 sm:mt-0">
<div class="mb-6">
<h1 class="text-2xl sm:text-3xl text-white font-bold">
News
</h1>
</div>
{#if newsList.length !== 0}
<div class="grid grid-cols-1 gap-2 pb-5">
{#each newsList as item}
<div class="flex flex-col bg-[#09090B] rounded-lg m-auto">
{#if videoId = checkIfYoutubeVideo(item.url)}
<iframe
class="w-full h-96 rounded-lg"
src={`https://www.youtube.com/embed/${videoId}`}
frameborder="0"
allow="clipboard-write; encrypted-media; gyroscope; picture-in-picture"
allowfullscreen
></iframe>
{:else}
<a href={item?.url} rel="noopener noreferrer" target="_blank">
<div class="flex-shrink-0 m-auto ">
<img src={item?.image} class=" w-full rounded-lg" alt="news image" loading="lazy">
</div>
</a>
{/if}
<div class="mb-1 w-full">
<h3 class="text-sm sm:text-md text-white text-opacity-60 truncate mb-2 mt-3">
{item?.site} · {formatDate(item?.publishedDate)} ago
</h3>
<a href={item?.url} rel="noopener noreferrer" target="_blank" class="text-lg font-bold text-white">
{item?.title}
<p class="text-white text-sm mt-2 font-normal">
{item?.text}
</p>
</a>
</div>
</div>
<hr class="border-blue-400 w-full m-auto mt-5 mb-5">
{/each}
</div>
{#if newsList?.length !== rawNews?.length}
<label on:click={loadMoreData} class="shadow-lg rounded-lg cursor-pointer w-11/12 sm:w-full flex justify-center items-center py-3 h-full text-sm sm:text-lg text-center font-medium text-white m-auto hover:bg-purple-600 bg-purple-600 bg-opacity-[0.6]">
Load More News
</label>
{/if}
{:else}
<div class="w-screen max-w-xl sm:flex sm:flex-row sm:items-center justify-center m-auto text-gray-100 font-medium bg-[#09090B] sm:rounded-lg h-auto p-5 mb-4">
<svg class="w-5 h-5 inline-block sm:mr-2 flex-shrink-0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256"><path fill="#a474f6" d="M128 24a104 104 0 1 0 104 104A104.11 104.11 0 0 0 128 24m-4 48a12 12 0 1 1-12 12a12 12 0 0 1 12-12m12 112a16 16 0 0 1-16-16v-40a8 8 0 0 1 0-16a16 16 0 0 1 16 16v40a8 8 0 0 1 0 16"/></svg>
No news article published yet!
</div>
{/if}
</div>
</main>
</div>
</section>