import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";

import { api, unwrap } from "../api/client";
import { qk } from "../api/queryKeys";
import type { components } from "../api/schema";

export type Notification = components["schemas"]["NotificationRead"];

export function useNotifications(enabled: boolean) {
  return useQuery({
    queryKey: qk.notifications,
    queryFn: async () => unwrap(await api.GET("/api/notifications")),
    enabled,
  });
}

export function useMarkNotificationsRead() {
  const qc = useQueryClient();
  return useMutation({
    // ids не задаём → сервер отметит прочитанными все непрочитанные.
    mutationFn: async (ids?: number[]) =>
      unwrap(await api.POST("/api/notifications/read", { body: { ids: ids ?? null } })),
    onSuccess: () => qc.invalidateQueries({ queryKey: qk.notifications }),
  });
}