export { ImSDK } from './ImSDK'
import { ImSDK as _ImSDK } from './ImSDK'

// Convenience named exports for friend APIs
export const listFriends = (): Promise<string[]> => _ImSDK.listFriends()
export const addFriend = (friendId: string): Promise<void> => _ImSDK.addFriend(friendId)
export const removeFriend = (friendId: string): Promise<void> => _ImSDK.removeFriend(friendId)
export const searchUsers = (keyword: string, size?: number): ReturnType<typeof _ImSDK.searchUsers> => _ImSDK.searchUsers(keyword, size)
export const searchGroups = (keyword: string, size?: number): ReturnType<typeof _ImSDK.searchGroups> => _ImSDK.searchGroups(keyword, size)
export const searchMessages = (params: Parameters<typeof _ImSDK.searchMessages>[0]): ReturnType<typeof _ImSDK.searchMessages> => _ImSDK.searchMessages(params)
export const editMessage = (messageId: string, content: string): ReturnType<typeof _ImSDK.editMessage> => _ImSDK.editMessage(messageId, content)
export const locateHistoryPage = (toId: string, messageId: string, pageSize?: number, maxPages?: number): ReturnType<typeof _ImSDK.locateHistoryPage> => _ImSDK.locateHistoryPage(toId, messageId, pageSize, maxPages)
export const locateGroupHistoryPage = (groupId: string, messageId: string, pageSize?: number, maxPages?: number): ReturnType<typeof _ImSDK.locateGroupHistoryPage> => _ImSDK.locateGroupHistoryPage(groupId, messageId, pageSize, maxPages)
export { ImClient } from './ImClient'
export { ImDatabase } from './db/ImDatabase'
export type { MessageSearchParams } from './db/ImDatabase'
export type {
  ImMessage, ImGroup, ChatType, MsgType, MsgStatus,
  ImEventListener, SendMessageParams,
  ConversationData,
  HistoryQuery,
  PageResult,
  FriendRequest,
  GroupJoinRequest,
  BlacklistEntry,
  UserProfile,
} from './types'
export { uploadFile } from './upload'
export type { UploadResult } from './upload'