import type { MeetingSetting } from "@/payload-types";
import type { CustomerBooking } from "./customerView";
import { canJoinMeeting, combineDateAndTime, getMeetingStatus, type MeetingStatus } from "@/lib/meeting/status";

export function getBookingMeetingStatus(booking: CustomerBooking, settings: MeetingSetting): MeetingStatus | null {
  const event = booking.linkedEvent;
  if (booking.status !== "confirmed" || booking.appointmentType !== "online" || !event?.isOnline) return null;

  const start = combineDateAndTime(booking.date, booking.startTime);
  const end = booking.endTime
    ? combineDateAndTime(booking.date, booking.endTime)
    : new Date(start.getTime() + 60 * 60_000);
  return getMeetingStatus({
    start,
    end,
    joinWindowMinutes: settings.participantJoinWindowMinutes,
    closeAfterMinutes: settings.meetingCloseAfterMinutes,
  });
}

export function canJoinBookingMeeting(booking: CustomerBooking, settings: MeetingSetting): boolean {
  const status = getBookingMeetingStatus(booking, settings);
  return status !== null && canJoinMeeting(status);
}