frontend/src/lib/components/ShareStatistics.svelte
MuslemRahimi 961fd08a54 ui fix
2024-08-14 00:31:02 +02:00

327 lines
13 KiB
Svelte

<script lang ='ts'>
import { shareStatisticsComponent, displayCompanyName, stockTicker, screenWidth, getCache, setCache} from '$lib/store';
import InfoModal from '$lib/components/InfoModal.svelte';
import { Chart } from 'svelte-echarts'
import { abbreviateNumber } from "$lib/utils";
import { init, use } from 'echarts/core'
import { BarChart } from 'echarts/charts'
import { GridComponent, TooltipComponent } from 'echarts/components'
import { CanvasRenderer } from 'echarts/renderers'
use([BarChart, GridComponent, TooltipComponent, CanvasRenderer])
export let data;
let isLoaded = false;
let rawData = {};
let optionsData;
function normalizer(value) {
if (Math?.abs(value) >= 1e18) {
return { unit: 'Q', denominator: 1e18 };
} else if (Math?.abs(value) >= 1e12) {
return { unit: 'T', denominator: 1e12 };
} else if (Math?.abs(value) >= 1e9) {
return { unit: 'B', denominator: 1e9 };
} else if (Math?.abs(value) >= 1e6) {
return { unit: 'M', denominator: 1e6 };
} else if (Math?.abs(value) >= 1e5) {
return { unit: 'K', denominator: 1e5 };
} else {
return { unit: '', denominator: 1 };
}
}
function getPlotOptions() {
let dates = [];
let floatShares = [];
let outstandingShares = [];
// Iterate over the data and extract required information
rawData?.historicalShares?.forEach(item => {
dates?.push(item?.date);
floatShares?.push(item?.floatShares);
outstandingShares?.push(item?.outstandingShares);
});
const {unit, denominator } = normalizer(Math.max(...floatShares) ?? 0)
const option = {
silent: true,
animation: false,
tooltip: {
trigger: 'axis',
hideDelay: 100, // Set the delay in milliseconds
},
grid: {
left: $screenWidth < 640 ? '1%' : '2%',
right: $screenWidth < 640 ? '0%' : '2%',
bottom: $screenWidth < 640 ? '0%' : '2%',
top: '5%',
containLabel: true
},
xAxis: {
data: dates,
type: 'category',
axisLabel: {
color: '#fff',
}
},
yAxis: [
{
type: 'value',
splitLine: {
show: false, // Disable x-axis grid lines
},
axisLabel: {
color: '#fff', // Change label color to white
formatter: function (value) {
value = Math.max(value, 0);
return (value / denominator)?.toFixed(1) + unit; // Format value in millions
},
},
},
],
series: [
{
data: floatShares,
type: 'bar',
itemStyle: {
color: '#3B82F6' // Change bar color to white
}
},
{
data: outstandingShares,
type: 'bar',
itemStyle: {
color: '#E11D48'
}
},
]
};
return option;
}
const getShareStatistics = async (ticker) => {
// Get cached data for the specific tickerID
const cachedData = getCache(ticker, 'getShareStatistics');
if (cachedData) {
rawData = cachedData;
} else {
const postData = {'ticker': ticker};
// make the POST request to the endpoint
const response = await fetch(data?.apiURL + '/share-statistics', {
method: 'POST',
headers: {
"Content-Type": "application/json", "X-API-KEY": data?.apiKey
},
body: JSON.stringify(postData)
});
rawData = await response.json();
// Cache the data for this specific tickerID with a specific name 'getShareStatistics'
setCache(ticker, rawData, 'getShareStatistics');
}
if (Object?.keys(rawData)?.length !== 0) {
$shareStatisticsComponent = true;
} else {
$shareStatisticsComponent = false;
}
};
$: {
if($stockTicker && typeof window !== 'undefined') {
isLoaded=false;
const asyncFunctions = [
getShareStatistics($stockTicker)
];
Promise.all(asyncFunctions)
.then((results) => {
optionsData = getPlotOptions()
})
.catch((error) => {
console.error('An error occurred:', error);
});
isLoaded = true;
}
}
</script>
<section class="overflow-hidden text-white h-full pb-8">
<main class="overflow-hidden ">
<div class="flex flex-row items-center">
<label for="shareStatisticsInfo" class="mr-1 cursor-pointer flex flex-row items-center text-white text-xl sm:text-3xl font-bold">
Share Statistics
</label>
<InfoModal
title={"Share Statistics"}
content={"Shares outstanding refer to a company's stock currently held by all its shareholders. Floating shares refer to the number of a company's shares that are actively traded and available for public trading on the stock market."}
id={"shareStatisticsInfo"}
/>
</div>
{#if data?.user?.tier === 'Pro'}
{#if isLoaded}
{#if Object?.keys(rawData)?.length !== 0}
{#if rawData?.historicalShares?.length !== 0}
<div class="mt-2 pb-4 bg-[#09090B]">
<div class="w-full flex flex-col items-start">
<div class="text-white text-[1rem] mt-1 sm:mt-3 mb-1 w-full">
{$displayCompanyName}'s' has <span class="font-semibold">{abbreviateNumber(rawData?.latestOutstandingShares)}</span> shares outstanding with <span class="font-semibold">{abbreviateNumber(rawData?.latestFloatShares)}</span> of those shares currently floating.
</div>
</div>
<div class="app w-full h-[300px] mt-6">
<Chart {init} options={optionsData} class="chart" />
</div>
<div class="flex flex-row items-center justify-between mx-auto mt-8 w-full sm:w-11/12">
<div class="flex flex-col sm:flex-row items-center ml-3 sm:ml-0 w-1/2 justify-center">
<div class="h-full transform -translate-x-1/2 " aria-hidden="true"></div>
<div class="w-3 h-3 bg-[#5470C6] border-4 box-content border-[#27272A] rounded-full transform sm:-translate-x-1/2" aria-hidden="true"></div>
<span class="mt-2 sm:mt-0 text-white text-center sm:text-start text-sm sm:font-semibold inline-block">
Floating Shares
</span>
</div>
<div class="flex flex-col sm:flex-row items-center ml-3 sm:ml-0 w-1/2 justify-center">
<div class="h-full transform -translate-x-1/2 " aria-hidden="true"></div>
<div class="w-3 h-3 bg-[#C12F23] border-4 box-content border-[#27272A] rounded-full transform sm:-translate-x-1/2" aria-hidden="true"></div>
<span class="mt-2 sm:mt-0 text-white text-sm sm:font-semibold inline-block">
Outstanding Shares
</span>
</div>
</div>
</div>
{:else}
<div class="mt-5 text-gray-100 text-sm sm:text-[1rem] sm:rounded-lg h-auto border border-slate-800 p-4">
<svg class="w-5 h-5 inline-block mr-0.5 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>
Historical Shares are not available yet for {$displayCompanyName}
</div>
{/if}
{#if rawData?.sharesShort !== 0}
<h2 class="mt-10 mr-1 flex flex-row items-center text-white text-xl sm:text-2xl font-bold mb-3">
Short Selling Information
</h2>
<span class="text-white">
The latest short interest is <span class="font-semibold"> {abbreviateNumber(rawData?.sharesShort)}</span>, so <span class="font-semibold">{rawData?.shortOutStandingPercent}%</span> of the outstanding shares have been sold short.
</span>
<div class="flex justify-start items-center w-full m-auto mt-6 ">
<table class="w-full" data-test="statistics-table">
<tbody>
<tr class="border-y border-gray-800 odd:bg-[#27272A]">
<td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
<span>Short Interest</span>
</td>
<td class="whitespace-nowrap px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
{abbreviateNumber(rawData?.sharesShort)}
</td>
</tr>
<tr class="border-y border-gray-800 odd:bg-[#27272A]">
<td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
<span>Short Previous Month</span>
</td>
<td class="whitespace-nowrap px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
{abbreviateNumber(rawData?.sharesShortPriorMonth)}
</td>
</tr>
<tr class="border-y border-gray-800 odd:bg-[#27272A]">
<td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
<span>Short % of Shares Out</span>
</td>
<td class="whitespace-nowrap px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
{rawData?.shortOutStandingPercent}%
</td>
</tr>
<tr class="border-y border-gray-800 odd:bg-[#27272A]">
<td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
<span>Short % of Float</span>
</td>
<td class="whitespace-nowrap px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
{rawData?.shortFloatPercent}%
</td>
</tr>
<tr class="border-y border-gray-800 odd:bg-[#27272A]">
<td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
<span>Short Ratio (days to cover)</span>
</td>
<td class="whitespace-nowrap px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
{rawData?.shortRatio}
</td>
</tr>
</tbody>
</table>
</div>
{/if}
{/if}
{:else}
<div class="flex justify-center items-center h-80">
<div class="relative">
<label class="bg-[#09090B] rounded-xl h-14 w-14 flex justify-center items-center absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2">
<span class="loading loading-spinner loading-md"></span>
</label>
</div>
</div>
{/if}
{:else}
<div class="shadow-lg shadow-bg-[#000] bg-[#111112] sm:bg-opacity-[0.5] text-sm sm:text-[1rem] rounded-md w-full p-4 min-h-24 mt-4 text-white m-auto flex justify-center items-center text-center font-semibold">
<svg class="mr-1.5 w-5 h-5 inline-block"xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="#A3A3A3" d="M17 9V7c0-2.8-2.2-5-5-5S7 4.2 7 7v2c-1.7 0-3 1.3-3 3v7c0 1.7 1.3 3 3 3h10c1.7 0 3-1.3 3-3v-7c0-1.7-1.3-3-3-3M9 7c0-1.7 1.3-3 3-3s3 1.3 3 3v2H9z"/></svg>
Unlock content with <a class="inline-block ml-2 text-blue-400 hover:sm:text-white" href="/pricing">Pro Subscription</a>
</div>
{/if}
</main>
</section>
<style>
.app {
height: 300px;
max-width: 100%; /* Ensure chart width doesn't exceed the container */
}
@media (max-width: 640px) {
.app {
height: 230px;
}
}
.chart {
width: 100%;
}
</style>