import request from '@/utils/request'
import type { Result } from '@/api/types'

// 通知接口类型定义
export interface Notification {
  id: number
  notificationType: string
  receiverId: number
  senderId?: number
  title: string
  content: string
  relatedId?: number
  relatedType?: string
  linkUrl?: string
  isRead: number
  readTime?: string
  pushDingtalk?: number
  dingtalkStatus?: string
  dingtalkPushTime?: string
  priority: string
  createTime: string
  updateTime: string
}

export interface PageResult<T> {
  records: T[]
  total: number
  size: number
  current: number
  pages: number
}

/**
 * 获取用户通知列表（分页）
 */
export function getNotifications(params: {
  receiverId: number
  pageNum?: number
  pageSize?: number
  unreadOnly?: boolean
}): Promise<PageResult<Notification>> {
  return request.get<Result<PageResult<Notification>>>('/notifications', { params })
    .then(res => res.data)
}

/**
 * 获取未读数量
 */
export function getUnreadCount(receiverId: number): Promise<number> {
  return request.get<Result<number>>('/notifications/unread-count', {
    params: { receiverId }
  }).then(res => res.data)
}

/**
 * 标记为已读
 */
export function markAsRead(id: number, receiverId: number): Promise<boolean> {
  return request.put<Result<boolean>>(`/notifications/${id}/read`, null, {
    params: { receiverId }
  }).then(res => res.data)
}

/**
 * 批量标记所有为已读
 */
export function markAllAsRead(receiverId: number): Promise<number> {
  return request.put<Result<number>>('/notifications/read-all', null, {
    params: { receiverId }
  }).then(res => res.data)
}

/**
 * 删除通知
 */
export function deleteNotification(id: number, receiverId: number): Promise<boolean> {
  return request.delete<Result<boolean>>(`/notifications/${id}`, {
    params: { receiverId }
  }).then(res => res.data)
}