import type { GuestListLinkResponseDto, InvitedGuestResponseDto } from '@/api/generated/models'
import { getAdminEventExtras } from '@/api/generated/admin-event-extras/admin-event-extras'
import { getEventExtras } from '@/api/generated/event-extras/event-extras'
import { unwrapApiPayload } from '@/helpers/listResponse'

export type EventGuestListAccessMode = 'admin' | 'owner'
export type EventGuestListLink = GuestListLinkResponseDto
export type EventInvitedGuest = InvitedGuestResponseDto

const adminEventExtrasApi = getAdminEventExtras()
const eventExtrasApi = getEventExtras()

export async function fetchEventGuestListLinks(eventId: string, accessMode: EventGuestListAccessMode): Promise<EventGuestListLink[]> {
  const response =
    accessMode === 'admin'
      ? await adminEventExtrasApi.adminEventGuestListLinksControllerList(eventId)
      : await eventExtrasApi.eventGuestListLinksControllerList(eventId)

  const payload = unwrapApiPayload<EventGuestListLink[]>(response.data)

  return Array.isArray(payload) ? payload : []
}

export async function fetchEventInvitedGuests(eventId: string, accessMode: EventGuestListAccessMode): Promise<EventInvitedGuest[]> {
  if (accessMode === 'admin') {
    const response = await adminEventExtrasApi.adminEventInvitedGuestsControllerGet(eventId)
    const payload = unwrapApiPayload<EventInvitedGuest[]>(response.data)

    return Array.isArray(payload) ? payload : []
  }

  const response = await eventExtrasApi.eventGuestListLinksControllerGetInvitedGuests(eventId)
  const payload = unwrapApiPayload<EventInvitedGuest[]>(response.data)

  return Array.isArray(payload) ? payload : []
}