import { allow, deny } from "@/lib/decision"
import type { Notification } from "@/lib/types"
import { useAuthStore } from "@/store/auth"
import { useNotificationStore } from "@/store/notifications"

export function listNotifications() {
  return useNotificationStore.getState().notifications
}

function isNotificationEnabled(type: Notification["type"]) {
  const prefs = useAuthStore.getState().notificationPrefs
  if (type === "order") return prefs.order
  if (type === "community") return prefs.community
  return prefs.system
}

export function addNotification(input: {
  type: Notification["type"]
  title: string
  content: string
  link?: string
}) {
  if (!isNotificationEnabled(input.type)) {
    return deny(400, "该类通知已关闭")
  }

  useNotificationStore.getState().addNotification(input)
  return allow()
}

export function markNotificationAsRead(notificationId: string) {
  useNotificationStore.getState().markAsRead(notificationId)
}