import { displayCompanyName, etfTicker, assetType, isOpen, isAfterMarketClose, isBeforeMarketOpen, isWeekend } from '$lib/store';

const checkMarketHour = async () => {
  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'];
  const currentDate = new Date().toISOString().split('T')[0];

  // Get the current time in the ET time zone
  const etTimeZone = 'America/New_York';
  const currentTime = new Date().toLocaleString('en-US', { timeZone: etTimeZone });

  // Determine if the NYSE is currently open or closed
  const currentHour = new Date(currentTime).getHours();
  const isWeekendValue = new Date(currentTime).getDay() === 6 || new Date(currentTime).getDay() === 0;
  const isBeforeMarketOpenValue = currentHour < 9 || (currentHour === 9 && new Date(currentTime).getMinutes() < 30);
  const isAfterMarketCloseValue = currentHour >= 16;

  isOpen.set(!(isWeekendValue || isBeforeMarketOpenValue || isAfterMarketCloseValue || holidays?.includes(currentDate)));
  isWeekend.set(isWeekendValue);
  isBeforeMarketOpen.set(isBeforeMarketOpenValue);
  isAfterMarketClose.set(isAfterMarketCloseValue);
}



export const load = async ({ params,  data }) => {

  etfTicker.update( value => params.tickerID?.toUpperCase());
  assetType.update(value => 'etf');
  displayCompanyName.update(value => data?.companyName)
  await checkMarketHour();
};