2.0 first commit

src/helpers/time.ts

@@ -0,0 +1,34 @@
+import { Time, isUTCTimestamp, isBusinessDay } from 'lightweight-charts';
+
+export function convertTime(t: Time): number {
+	if (isUTCTimestamp(t)) return t * 1000;
+	if (isBusinessDay(t)) return new Date(t.year, t.month, t.day).valueOf();
+	const [year, month, day] = t.split('-').map(parseInt);
+	return new Date(year, month, day).valueOf();
+}
+
+export function displayTime(time: Time): string {
+	if (typeof time == 'string') return time;
+	const date = isBusinessDay(time)
+		? new Date(time.year, time.month, time.day)
+		: new Date(time * 1000);
+	return date.toLocaleDateString();
+}
+
+export function formattedDateAndTime(timestamp: number | undefined): [string, string] {
+	if (!timestamp) return ['', ''];
+	const dateObj = new Date(timestamp);
+
+	// Format date string
+	const year = dateObj.getFullYear();
+	const month = dateObj.toLocaleString('default', { month: 'short' });
+	const date = dateObj.getDate().toString().padStart(2, '0');
+	const formattedDate = `${date} ${month} ${year}`;
+
+	// Format time string
+	const hours = dateObj.getHours().toString().padStart(2, '0');
+	const minutes = dateObj.getMinutes().toString().padStart(2, '0');
+	const formattedTime = `${hours}:${minutes}`;
+
+	return [formattedDate, formattedTime];
+}