73 lines
2.1 KiB
TypeScript
73 lines
2.1 KiB
TypeScript
import { userRegion, getCache, setCache, isOpen } from '$lib/store';
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const checkMarketHour = async () => {
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const holidays = ['2024-01-01', '2024-01-15','2024-02-19','2024-03-29','2024-05-27','2024-06-19','2024-07-04','2024-09-02','2024-11-28','2024-12-25'];
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const currentDate = new Date().toISOString().split('T')[0];
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// Get the current time in the ET time zone
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const etTimeZone = 'America/New_York';
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const currentTime = new Date().toLocaleString('en-US', { timeZone: etTimeZone });
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// Determine if the NYSE is currently open or closed
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const currentHour = new Date(currentTime).getHours();
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const isWeekendValue = new Date(currentTime).getDay() === 6 || new Date(currentTime).getDay() === 0;
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const isBeforeMarketOpenValue = currentHour < 9 || (currentHour === 9 && new Date(currentTime).getMinutes() < 30);
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const isAfterMarketCloseValue = currentHour >= 16;
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isOpen.set(!(isWeekendValue || isBeforeMarketOpenValue || isAfterMarketCloseValue || holidays?.includes(currentDate)));
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}
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const usRegion = ['cle1','iad1','pdx1','sfo1'];
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let apiURL;
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let apiKey = import.meta.env.VITE_STOCKNEAR_API_KEY;
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userRegion.subscribe(value => {
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if (usRegion.includes(value)) {
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apiURL = import.meta.env.VITE_USEAST_API_URL;
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} else {
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apiURL = import.meta.env.VITE_EU_API_URL;
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}
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});
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export const load = async ({parent}) => {
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checkMarketHour()
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const getDarkPoolFlow = async () => {
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let output;
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const data = await parent();
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const cachedData = getCache('', 'getDarkPoolFlow');
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if (cachedData) {
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output = cachedData;
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} else {
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// make the POST request to the endpoint
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const response = await fetch(apiURL + '/dark-pool-flow', {
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method: 'GET',
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headers: {
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"Content-Type": "application/json", "X-API-KEY": apiKey
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},
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});
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output = await response.json();
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setCache('', output, 'getDarkPoolFlow');
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}
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output = data?.user?.tier !== 'Pro' ? output?.slice(0,6) : output;
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return output;
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};
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// Make sure to return a promise
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return {
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getDarkPoolFlow: await getDarkPoolFlow()
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};
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}; |