fix(FE): Fix typos and dates

resources/js/helpers/DateFormatter.ts

@@ -1,3 +1,6 @@
+import {useAuthStore} from "@/stores/auth.store.ts";
+import { DateTime } from "luxon";
+
 export function dateFormatter(date: Date = new Date()): string {
     return `${date.getFullYear()}-${(date.getMonth() + 1).toString().padStart(2, '0')}-${date.getDate().toString().padStart(2, '0')}`;
 }
@@ -28,4 +31,38 @@ export function getHoursMinutesFromString(timeString: string): Date {
     const [ h, m ] = timeString.split(":");
     const ms = new Date().setHours(h,m);
     return new Date(ms)
+}
+
+export function convertToUserTimezoneString(dateString: string): string {
+    const auth = useAuthStore();
+    const timezone = auth.userData.timezone;
+    const dateTime = DateTime.fromISO(dateString).setZone(timezone);
+    return dateTime.toISO();
+}
+
+export function convertToUserTimezoneDate(dateString: string): Date {
+    const auth = useAuthStore();
+    const timezone = auth.userData.timezone;
+    const dateTime = DateTime.fromISO(dateString).setZone(timezone);
+    return dateTime.toJSDate();
+}
+
+export function convertToUTCString(dateString: string): string {
+    const auth = useAuthStore();
+    const timezone = auth.userData.timezone;
+    const dateTime = DateTime.fromISO(dateString, { zone: timezone });
+    return dateTime.toUTC().toISO();
+}
+
+export function extractTimeUTC(timeString: string) {
+    const [hours, minutes] = timeString.split(':').map(Number);
+    const dt = DateTime.now()
+        .set({ hour: hours, minute: minutes, second: 0, millisecond: 0 })
+        .toUTC();
+    return dt.toFormat("HH:mm");
+}
+
+export function formatTime(date: Date): string {
+    const luxonDate = DateTime.fromJSDate(date);
+    return luxonDate.toLocaleString({ hour: 'numeric', minute: 'numeric', hour12: false });
 }