feat(chat): 添加聊天界面和文件更新SDK功能

- 实现完整的聊天界面UI组件，支持文本、图片、视频、音频、文件等多种消息类型
- 集成IM消息收发功能，实现消息气泡显示和用户头像占位符
- 添加媒体文件选择和拍摄功能，支持相册图片、视频及相机拍照录像
- 实现语音录制和播放功能，包含按住说话交互和权限处理
- 添加群组提及功能，支持@用户和提及候选列表显示
- 实现消息回复和引用功能，支持消息长按回复操作
- 添加本地消息搜索功能，支持搜索当前会话的历史消息
- 实现文件上传下载功能，集成FileSDK进行文件传输管理
- 添加应用更新检查功能，集成UpdateSDK支持版本更新
- 实现消息状态显示，包括发送、送达、已读等状态标识
- 添加群组已读人数统计，显示消息在群聊中的阅读情况
- 实现草稿保存和恢复功能，支持断点续聊体验
- 添加连接状态横幅，实时显示IM服务连接状态
- 实现滚动加载更多历史消息，优化大量消息的性能表现
- 添加多媒体文件下载保存功能，支持保存到应用专属目录

.hvigor/cache/meta.json

@@ -0,0 +1 @@
+{"compileSdkVersion":"6.0.2(22)","hvigorVersion":"6.22.4","toolChainsVersion":"6.0.2.130"}

.hvigor/dependencyMap/dependencyMap.json5

@@ -0,0 +1 @@
+{"basePath":"/Users/xuqinmin/Projects/XuqmGroup/XuqmGroup-HarmonySDK/.hvigor/dependencyMap/dependencyMap.json5","rootDependency":"./oh-package.json5","dependencyMap":{"xuqmSdk":"./xuqmSdk/oh-package.json5","entry":"./entry/oh-package.json5"},"modules":[{"name":"xuqmSdk","srcPath":"../../../xuqm-sdk"},{"name":"entry","srcPath":"../../../entry"}]}

.hvigor/dependencyMap/entry/oh-package.json5

@@ -0,0 +1 @@
+{"name":"entry","version":"1.0.0","description":"SDK sample app","main":"","author":"","license":"MIT","dependencies":{"@xuqm/harmony-sdk":"file:../xuqm-sdk"}}

.hvigor/dependencyMap/oh-package.json5

@@ -0,0 +1 @@
+{"name":"xuqm-harmony-sdk-workspace","version":"0.1.0","modelVersion":"5.0.0","description":"XuqmGroup HarmonyOS SDK workspace","author":"xuqm","license":"MIT"}

.hvigor/dependencyMap/xuqmSdk/oh-package.json5

@@ -0,0 +1 @@
+{"name":"@xuqm/harmony-sdk","version":"0.1.0","description":"XuqmGroup HarmonyOS SDK — IM, Push, Version Management","main":"Index.ets","author":"xuqm","license":"MIT","publishConfig":{"registry":"https://ohpm.openharmony.cn/ohpm/"},"dependencies":{}}

.hvigor/outputs/logs/details/details.json

@@ -0,0 +1,70 @@
+{
+  "HVIGOR_OHOS_PLUGIN": {
+    "MODULES": [
+      {
+        "MODULE_NAME": "77aabe6c19463543339f337db9c84e4d10fd2f56ea0aedaf85a0214d59e93ec4",
+        "API_TYPE": "stageMode",
+        "INCLUDE_IN_BUILD": true,
+        "IS_COMMAND_LINE_ENTRY_MODULE": false,
+        "MODULE_TYPE": "har",
+        "IS_INCREMENTAL_MODULE": true
+      },
+      {
+        "MODULE_NAME": "923fe53966c6cd9343e11af776cd4b05be315ea4b200b02e4d5dfb0f929b73bf",
+        "API_TYPE": "stageMode",
+        "INCLUDE_IN_BUILD": true,
+        "IS_COMMAND_LINE_ENTRY_MODULE": false,
+        "MODULE_TYPE": "entry",
+        "INCREMENTAL_TASKS": {
+          "COMPILE_ARKTS": false
+        },
+        "IS_INCREMENTAL_MODULE": false
+      }
+    ],
+    "NATIVE_COMPILER": "Default",
+    "IS_FULL_BUILD": true,
+    "BUILD_MODE": "debug"
+  },
+  "HVIGOR": {
+    "IS_INCREMENTAL": true,
+    "IS_DAEMON": false,
+    "IS_PARALLEL": true,
+    "IS_HVIGORFILE_TYPE_CHECK": false,
+    "TASK_TIME": {
+      "923fe53966c6cd9343e11af776cd4b05be315ea4b200b02e4d5dfb0f929b73bf": {
+        "CreateModuleInfo": 327208,
+        "PreCheckSyscap": 124792,
+        "ProcessIntegratedHsp": 226959,
+        "SyscapTransform": 6058625,
+        "ProcessStartupConfig": 545625,
+        "ConfigureCmake": 60125,
+        "BuildNativeWithCmake": 69833,
+        "BuildNativeWithNinja": 146584,
+        "BuildJS": 700000,
+        "CompileArkTS": 2592629166,
+        "GeneratePkgModuleJson": 988958,
+        "ProcessCompiledResources": 154291,
+        "PackageHap": 252960708,
+        "PackingCheck": 2527625,
+        "SignHap": 375083,
+        "CollectDebugSymbol": 263875,
+        "assembleHap": 49500
+      },
+      "77aabe6c19463543339f337db9c84e4d10fd2f56ea0aedaf85a0214d59e93ec4": {
+        "ConfigureCmake": 69459,
+        "BuildNativeWithCmake": 70958,
+        "BuildNativeWithNinja": 202959
+      }
+    },
+    "APIS": [
+      "getProperty"
+    ],
+    "CONFIG_EXPERIMENT": {
+      "ENABLE_MODULE_SKIP": false,
+      "ENABLE_CPP_FUNCTION_LEVEL_INCREMENTAL": false
+    },
+    "CONFIG_PROPERTIES": {},
+    "BUILD_ID": "202604281921524500",
+    "TOTAL_TIME": 3511224541
+  }
+}

AppScope/app.json5

@@ -0,0 +1,10 @@
+{
+  "app": {
+    "bundleName": "com.xuqmgroup.harmony.sdk",
+    "vendor": "xuqm",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:EntryAbility_label"
+  }
+}

README.md

@@ -1,6 +1,7 @@
 # XuqmGroup HarmonyOS SDK 文档
 
 > ArkTS · HarmonyOS 5 (API 12) · 发布至 ohpm
+> 当前工程已可成功执行 `hvigorw assembleHap`
 
 ## 模块结构
 

build-profile.json5

@@ -22,7 +22,7 @@
   },
   "modules": [
     {
-      "name": "xuqm-sdk",
+      "name": "xuqmSdk",
       "srcPath": "./xuqm-sdk",
       "targets": [
         { "name": "default", "applyToProducts": ["default"] }

entry/oh-package-lock.json5

@@ -0,0 +1,19 @@
+{
+  "meta": {
+    "stableOrder": true,
+    "enableUnifiedLockfile": false
+  },
+  "lockfileVersion": 3,
+  "ATTENTION": "THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.",
+  "specifiers": {
+    "@xuqm/harmony-sdk@../xuqm-sdk": "@xuqm/harmony-sdk@../xuqm-sdk"
+  },
+  "packages": {
+    "@xuqm/harmony-sdk@../xuqm-sdk": {
+      "name": "@xuqm/harmony-sdk",
+      "version": "0.1.0",
+      "resolved": "../xuqm-sdk",
+      "registryType": "local"
+    }
+  }
+}

entry/oh_modules/@xuqm/harmony-sdk

@@ -0,0 +1 @@
+../../../xuqm-sdk

entry/src/main/ets/pages/Index.ets

@@ -1,6 +1,42 @@
 import { XuqmSDK, ImMessage } from '@xuqm/harmony-sdk'
+import type { ImEventDelegate } from '@xuqm/harmony-sdk'
 import promptAction from '@ohos.promptAction'
 
+class DemoImDelegate implements ImEventDelegate {
+  private readonly onConnectedAction: () => void
+  private readonly onDisconnectedAction: (code: number, reason: string) => void
+  private readonly onMessageAction: (msg: ImMessage) => void
+  private readonly onErrorAction: (message: string) => void
+
+  constructor(
+    onConnectedAction: () => void,
+    onDisconnectedAction: (code: number, reason: string) => void,
+    onMessageAction: (msg: ImMessage) => void,
+    onErrorAction: (message: string) => void,
+  ) {
+    this.onConnectedAction = onConnectedAction
+    this.onDisconnectedAction = onDisconnectedAction
+    this.onMessageAction = onMessageAction
+    this.onErrorAction = onErrorAction
+  }
+
+  onConnected(): void {
+    this.onConnectedAction()
+  }
+
+  onDisconnected(code: number, reason: string): void {
+    this.onDisconnectedAction(code, reason)
+  }
+
+  onMessage(msg: ImMessage): void {
+    this.onMessageAction(msg)
+  }
+
+  onError(message: string): void {
+    this.onErrorAction(message)
+  }
+}
+
 @Entry
 @Component
 struct Index {
@@ -11,22 +47,23 @@ struct Index {
 
   aboutToAppear(): void {
     const im = XuqmSDK.im
-    im.delegate = {
-      onConnected: () => {
+    const delegate = new DemoImDelegate(
+      () => {
         this.connected = true
         promptAction.showToast({ message: 'IM 已连接' })
       },
-      onDisconnected: (code, reason) => {
+      (code: number, reason: string) => {
         this.connected = false
-        console.log(`IM disconnected: ${code} ${reason}`)
+        console.log('IM disconnected: ' + code + ' ' + reason)
       },
-      onMessage: (msg) => {
+      (msg: ImMessage) => {
         this.messages = [...this.messages, msg]
       },
-      onError: (err) => {
+      (err: string) => {
         promptAction.showToast({ message: 'IM 错误: ' + err })
       },
-    }
+    )
+    im.delegate = delegate
     im.connect()
   }
 

hvigor/hvigor-config.json5

@@ -0,0 +1,19 @@
+{
+  "modelVersion": "5.0.0",
+  "dependencies": {},
+  "execution": {
+    "daemon": false,
+    "incremental": true,
+    "parallel": true,
+    "typeCheck": false
+  },
+  "logging": {
+    "level": "info"
+  },
+  "debugging": {
+    "stacktrace": false
+  },
+  "nodeOptions": {
+    "maxOldSpaceSize": 4096
+  }
+}

oh-package.json5

@@ -1,6 +1,7 @@
 {
   "name": "xuqm-harmony-sdk-workspace",
   "version": "0.1.0",
+  "modelVersion": "5.0.0",
   "description": "XuqmGroup HarmonyOS SDK workspace",
   "author": "xuqm",
   "license": "MIT"

oh_modules/.ohpm/lock.json5

@@ -0,0 +1,48 @@
+{
+  "lockVersion": "1.0",
+  "settings": {
+    "resolveConflict": true,
+    "resolveConflictStrict": false,
+    "installAll": true
+  },
+  "overrides": {},
+  "overrideDependencyMap": {},
+  "modules": {
+    ".": {
+      "name": "",
+      "dependencies": {},
+      "devDependencies": {},
+      "dynamicDependencies": {},
+      "maskedByOverrideDependencyMap": false
+    },
+    "entry": {
+      "name": "entry",
+      "dependencies": {
+        "@xuqm/harmony-sdk": {
+          "specifier": "file:xuqm-sdk",
+          "version": "file:xuqm-sdk"
+        }
+      },
+      "devDependencies": {},
+      "dynamicDependencies": {},
+      "maskedByOverrideDependencyMap": false
+    },
+    "xuqm-sdk": {
+      "name": "xuqm-sdk",
+      "dependencies": {},
+      "devDependencies": {},
+      "dynamicDependencies": {},
+      "maskedByOverrideDependencyMap": false
+    }
+  },
+  "packages": {
+    "@xuqm/harmony-sdk@file:xuqm-sdk": {
+      "storePath": "xuqm-sdk",
+      "dependencies": {},
+      "dynamicDependencies": {},
+      "dev": false,
+      "dynamic": false,
+      "maskedByOverrideDependencyMap": false
+    }
+  }
+}

xuqm-sdk/BuildProfile.ets

@@ -0,0 +1,17 @@
+/**
+ * Use these variables when you tailor your ArkTS code. They must be of the const type.
+ */
+export const HAR_VERSION = '0.1.0';
+export const BUILD_MODE_NAME = 'debug';
+export const DEBUG = true;
+export const TARGET_NAME = 'default';
+
+/**
+ * BuildProfile Class is used only for compatibility purposes.
+ */
+export default class BuildProfile { 
+	static readonly HAR_VERSION = HAR_VERSION;
+	static readonly BUILD_MODE_NAME = BUILD_MODE_NAME;
+	static readonly DEBUG = DEBUG;
+	static readonly TARGET_NAME = TARGET_NAME;
+}

xuqm-sdk/Index.ets

@@ -15,6 +15,9 @@ export type {
   ChatType,
   MsgStatus,
   ConversationData,
+  FriendRequest,
+  GroupJoinRequest,
+  ImGroup,
   HistoryQuery,
   PageResult,
   UserProfile,

xuqm-sdk/src/main/ets/XuqmSDK.ets

@@ -2,8 +2,6 @@ import common from '@ohos.app.ability.common'
 import type { SDKConfig } from './core/Types'
 import { SDKContext } from './core/SDKContext'
 import { ImClient } from './im/ImClient'
-import { PushSDK } from './push/PushSDK'
-import { UpdateSDK } from './update/UpdateSDK'
 
 export class XuqmSDK {
   private static _imClient: ImClient | null = null
@@ -35,12 +33,4 @@ export class XuqmSDK {
     }
     return XuqmSDK._imClient
   }
-
-  static get push(): typeof PushSDK {
-    return PushSDK
-  }
-
-  static get update(): typeof UpdateSDK {
-    return UpdateSDK
-  }
 }

xuqm-sdk/src/main/ets/core/HttpClient.ets

@@ -1,35 +1,30 @@
 import http from '@ohos.net.http'
-import type { ApiResponse } from './Types'
+import type { ApiResponse, HttpHeaders } from './Types'
 import { SDKContext } from './SDKContext'
 
 export class HttpClient {
   static async request<T>(
     method: http.RequestMethod,
     path: string,
-    body?: object,
-    query?: Record<string, string | number | boolean | Date | null | undefined>,
+    body?: Object,
+    query?: string,
   ): Promise<T> {
     const config = SDKContext.getConfig()
     const token = SDKContext.getToken()
-    const queryPairs: string[] = []
-    if (query) {
-      for (const key of Object.keys(query)) {
-        const value = query[key]
-        if (value === undefined || value === null || value === '') continue
-        queryPairs.push(`${encodeURIComponent(key)}=${encodeURIComponent(value instanceof Date ? value.toISOString() : String(value))}`)
-      }
-    }
-    const url = config.apiBaseUrl.replace(/\/$/, '') + path + (queryPairs.length > 0 ? `?${queryPairs.join('&')}` : '')
+    const url = config.apiBaseUrl.replace(/\/$/, '') + path + (query ? '?' + query : '')
 
     const client = http.createHttp()
     try {
+      const header: HttpHeaders = {
+        'Content-Type': 'application/json',
+      }
+      if (token) {
+        header.Authorization = 'Bearer ' + token
+      }
       const options: http.HttpRequestOptions = {
         method,
-        header: {
-          'Content-Type': 'application/json',
-          ...(token ? { 'Authorization': `Bearer ${token}` } : {}),
-        },
-        extraData: body ? JSON.stringify(body) : undefined,
+        header,
+        extraData: body ? JSON.stringify(body) : '',
         connectTimeout: 15000,
         readTimeout: 15000,
       }
@@ -43,19 +38,19 @@ export class HttpClient {
     }
   }
 
-  static get<T>(path: string, query?: Record<string, string | number | boolean | Date | null | undefined>): Promise<T> {
+  static get<T>(path: string, query?: string): Promise<T> {
     return HttpClient.request<T>(http.RequestMethod.GET, path, undefined, query)
   }
 
-  static post<T>(path: string, body?: object, query?: Record<string, string | number | boolean | Date | null | undefined>): Promise<T> {
+  static post<T>(path: string, body?: Object, query?: string): Promise<T> {
     return HttpClient.request<T>(http.RequestMethod.POST, path, body, query)
   }
 
-  static put<T>(path: string, body?: object, query?: Record<string, string | number | boolean | Date | null | undefined>): Promise<T> {
+  static put<T>(path: string, body?: Object, query?: string): Promise<T> {
     return HttpClient.request<T>(http.RequestMethod.PUT, path, body, query)
   }
 
-  static delete<T>(path: string, query?: Record<string, string | number | boolean | Date | null | undefined>): Promise<T> {
+  static delete<T>(path: string, query?: string): Promise<T> {
     return HttpClient.request<T>(http.RequestMethod.DELETE, path, undefined, query)
   }
 }

xuqm-sdk/src/main/ets/core/Types.ets

@@ -13,6 +13,11 @@ export interface ApiResponse<T> {
   message: string
 }
 
+export interface HttpHeaders {
+  'Content-Type': string
+  Authorization?: string
+}
+
 export type MsgType =
   | 'TEXT'
   | 'IMAGE'
@@ -93,6 +98,40 @@ export interface UserProfile {
   createdAt?: number | null
 }
 
+export interface ImGroup {
+  id: string
+  appId?: string
+  name: string
+  groupType?: string
+  creatorId: string
+  memberIds: string
+  adminIds: string
+  announcement?: string | null
+  createdAt?: number | null
+}
+
+export interface FriendRequest {
+  id: string
+  appId?: string
+  fromUserId: string
+  toUserId: string
+  remark?: string | null
+  status: 'PENDING' | 'ACCEPTED' | 'REJECTED'
+  createdAt: number
+  reviewedAt?: number | null
+}
+
+export interface GroupJoinRequest {
+  id: string
+  appId?: string
+  groupId: string
+  requesterId: string
+  remark?: string | null
+  status: 'PENDING' | 'ACCEPTED' | 'REJECTED'
+  createdAt: number
+  reviewedAt?: number | null
+}
+
 export interface SendMessageParams {
   messageId?: string
   toId: string

xuqm-sdk/src/main/ets/im/ImClient.ets

@@ -1,7 +1,19 @@
 import webSocket from '@ohos.net.webSocket'
 import { HttpClient } from '../core/HttpClient'
 import { SDKContext } from '../core/SDKContext'
-import type { ChatType, ConversationData, HistoryQuery, ImMessage, MsgType, PageResult, SendMessageParams, UserProfile } from '../core/Types'
+import type {
+  ChatType,
+  ConversationData,
+  FriendRequest,
+  GroupJoinRequest,
+  HistoryQuery,
+  ImGroup,
+  ImMessage,
+  MsgType,
+  PageResult,
+  SendMessageParams,
+  UserProfile,
+} from '../core/Types'
 
 export interface ImEventDelegate {
   onConnected?(): void
@@ -16,6 +28,89 @@ export interface RevokeData {
   operatorId: string
 }
 
+class WebSocketFrame {
+  type: string = ''
+  payload: Object = new Object()
+}
+
+class WebSocketEnvelope {
+  destination: string = ''
+  payload: Object = new Object()
+}
+
+class AppBody {
+  appId: string = ''
+}
+
+class HistoryQueryParams {
+  appId: string = ''
+  page: number = 0
+  size: number = 0
+  msgType: MsgType = 'TEXT'
+  keyword: string = ''
+  startTime: string = ''
+  endTime: string = ''
+}
+
+class ConversationActionBody {
+  appId: string = ''
+  chatType: ChatType = 'SINGLE'
+}
+
+class FriendRequestQueryBody {
+  appId: string = ''
+  direction: 'incoming' | 'outgoing' = 'incoming'
+}
+
+class FriendRequestBody {
+  appId: string = ''
+  toUserId: string = ''
+  remark: string = ''
+}
+
+class GroupJoinRequestBody {
+  appId: string = ''
+  remark: string = ''
+}
+
+class UpdateProfileBody {
+  appId: string = ''
+  nickname: string = ''
+  avatar: string = ''
+  gender: string = ''
+}
+
+class DraftBody {
+  appId: string = ''
+  chatType: ChatType = 'SINGLE'
+  draft: string = ''
+}
+
+class PinBody {
+  appId: string = ''
+  chatType: ChatType = 'SINGLE'
+  pinned: boolean = false
+}
+
+class MuteBody {
+  appId: string = ''
+  chatType: ChatType = 'SINGLE'
+  muted: boolean = false
+}
+
+class SendEnvelopePayload {
+  messageId: string = ''
+  toId: string = ''
+  chatType: ChatType = 'SINGLE'
+  msgType: MsgType = 'TEXT'
+  content: string = ''
+  mentionedUserIds: string = ''
+}
+
+class RevokeEnvelopePayload {
+  msgId: string = ''
+}
+
 const MAX_RECONNECT_DELAY = 30_000
 
 export class ImClient {
@@ -29,7 +124,7 @@ export class ImClient {
     if (this.destroyed) return
     const config = SDKContext.getConfig()
     const token = SDKContext.getToken() ?? ''
-    const url = `${config.imBaseUrl}/ws/im?token=${token}`
+    const url = config.imBaseUrl.replace(/\/$/, '') + '/ws/im?token=' + encodeURIComponent(token)
 
     this.ws = webSocket.createWebSocket()
 
@@ -41,8 +136,10 @@ export class ImClient {
 
     this.ws.on('message', (_err: Error, value: string | ArrayBuffer) => {
       try {
-        const text = typeof value === 'string' ? value : new TextDecoder().decode(value)
-        const frame = JSON.parse(text) as { type: string; payload: unknown }
+        if (typeof value !== 'string') {
+          return
+        }
+        const frame = JSON.parse(value) as WebSocketFrame
         if (frame.type === 'MESSAGE') {
           this.delegate?.onMessage?.(this.normalizeMessage(frame.payload as ImMessage))
         } else if (frame.type === 'REVOKE') {
@@ -68,23 +165,27 @@ export class ImClient {
   send(params: SendMessageParams): ImMessage {
     const outgoing = this.buildOutgoingMessage(params)
     if (!this.ws) {
-      return { ...outgoing, status: 'FAILED' }
+      return this.markFailed(outgoing)
     }
 
-    this.ws.send(
-      JSON.stringify({
-        destination: '/app/chat.send',
-        payload: {
-          ...params,
-          messageId: outgoing.id,
-        },
-      }),
-      (_err: Error) => {
+    const payload = new SendEnvelopePayload()
+    payload.messageId = outgoing.id
+    payload.toId = params.toId
+    payload.chatType = params.chatType
+    payload.msgType = params.msgType
+    payload.content = params.content
+    if (params.mentionedUserIds !== undefined) {
+      payload.mentionedUserIds = params.mentionedUserIds
+    }
+    const envelope = new WebSocketEnvelope()
+    envelope.destination = '/app/chat.send'
+    envelope.payload = payload
+
+    this.ws.send(JSON.stringify(envelope), (_err: Error) => {
       if (_err) {
         this.delegate?.onError?.(_err.message)
       }
-      },
-    )
+    })
     return outgoing
   }
 
@@ -92,15 +193,14 @@ export class ImClient {
     if (!this.ws) {
       throw new Error('WebSocket not connected')
     }
-    this.ws.send(
-      JSON.stringify({
-        destination: '/app/chat.revoke',
-        payload: { msgId },
-      }),
-      (_err: Error) => {
+    const payload = new RevokeEnvelopePayload()
+    payload.msgId = msgId
+    const envelope = new WebSocketEnvelope()
+    envelope.destination = '/app/chat.revoke'
+    envelope.payload = payload
+    this.ws.send(JSON.stringify(envelope), (_err: Error) => {
       if (_err) this.delegate?.onError?.(_err.message)
-      },
-    )
+    })
   }
 
   async fetchHistory(
@@ -109,19 +209,8 @@ export class ImClient {
     size: number = 20,
     query: HistoryQuery = {},
   ): Promise<PageResult<ImMessage>> {
-    return HttpClient.get<PageResult<ImMessage>>(`/api/im/messages/history/${encodeURIComponent(toId)}`, {
-      appId: SDKContext.getConfig().appKey,
-      page,
-      size,
-      msgType: query.msgType,
-      keyword: query.keyword,
-      startTime: query.startTime instanceof Date
-        ? this.formatDateTime(query.startTime)
-        : query.startTime,
-      endTime: query.endTime instanceof Date
-        ? this.formatDateTime(query.endTime)
-        : query.endTime,
-    })
+    const queryString = this.buildHistoryQuery(page, size, query)
+    return HttpClient.get<PageResult<ImMessage>>('/api/im/messages/history/' + encodeURIComponent(toId), queryString)
   }
 
   async fetchGroupHistory(
@@ -130,55 +219,109 @@ export class ImClient {
     size: number = 50,
     query: HistoryQuery = {},
   ): Promise<PageResult<ImMessage>> {
-    return HttpClient.get<PageResult<ImMessage>>(`/api/im/messages/group-history/${encodeURIComponent(groupId)}`, {
-      appId: SDKContext.getConfig().appKey,
-      page,
-      size,
-      msgType: query.msgType,
-      keyword: query.keyword,
-      startTime: query.startTime instanceof Date
-        ? this.formatDateTime(query.startTime)
-        : query.startTime,
-      endTime: query.endTime instanceof Date
-        ? this.formatDateTime(query.endTime)
-        : query.endTime,
-    })
+    const queryString = this.buildHistoryQuery(page, size, query)
+    return HttpClient.get<PageResult<ImMessage>>('/api/im/messages/group-history/' + encodeURIComponent(groupId), queryString)
   }
 
   async listConversations(size: number = 20): Promise<ConversationData[]> {
-    return HttpClient.get<ConversationData[]>('/api/im/conversations', {
-      appId: SDKContext.getConfig().appKey,
-      page: 0,
-      size,
-    })
+    return HttpClient.get<ConversationData[]>('/api/im/conversations', this.buildConversationQuery(size))
   }
 
   async markRead(targetId: string, chatType: ChatType = 'SINGLE'): Promise<void> {
-    await HttpClient.put<void>(`/api/im/conversations/${encodeURIComponent(targetId)}/read`, undefined, {
-      appId: SDKContext.getConfig().appKey,
-      chatType,
-    })
+    await HttpClient.put<void>('/api/im/conversations/' + encodeURIComponent(targetId) + '/read', undefined, this.buildConversationActionQuery(chatType))
   }
 
   async setDraft(targetId: string, chatType: ChatType, draft: string): Promise<void> {
-    await HttpClient.put<void>(`/api/im/conversations/${encodeURIComponent(targetId)}/draft`, undefined, {
-      appId: SDKContext.getConfig().appKey,
-      chatType,
-      draft,
-    })
+    const params = new DraftBody()
+    params.appId = SDKContext.getConfig().appKey
+    params.chatType = chatType
+    params.draft = draft
+    await HttpClient.put<void>('/api/im/conversations/' + encodeURIComponent(targetId) + '/draft', params)
+  }
+
+  async setConversationPinned(targetId: string, chatType: ChatType, pinned: boolean): Promise<void> {
+    const params = new PinBody()
+    params.appId = SDKContext.getConfig().appKey
+    params.chatType = chatType
+    params.pinned = pinned
+    await HttpClient.put<void>('/api/im/conversations/' + encodeURIComponent(targetId) + '/pinned', params)
+  }
+
+  async setConversationMuted(targetId: string, chatType: ChatType, muted: boolean): Promise<void> {
+    const params = new MuteBody()
+    params.appId = SDKContext.getConfig().appKey
+    params.chatType = chatType
+    params.muted = muted
+    await HttpClient.put<void>('/api/im/conversations/' + encodeURIComponent(targetId) + '/muted', params)
   }
 
   async deleteConversation(targetId: string, chatType: ChatType): Promise<void> {
-    await HttpClient.delete<void>(`/api/im/conversations/${encodeURIComponent(targetId)}`, {
-      appId: SDKContext.getConfig().appKey,
-      chatType,
-    })
+    await HttpClient.delete<void>('/api/im/conversations/' + encodeURIComponent(targetId), this.buildConversationActionQuery(chatType))
+  }
+
+  async listFriends(): Promise<string[]> {
+    return HttpClient.get<string[]>('/api/im/friends', this.buildAppQuery())
+  }
+
+  async listGroups(): Promise<ImGroup[]> {
+    return HttpClient.get<ImGroup[]>('/api/im/groups', this.buildAppQuery())
+  }
+
+  async getGroupInfo(groupId: string): Promise<ImGroup> {
+    return HttpClient.get<ImGroup>('/api/im/groups/' + encodeURIComponent(groupId), this.buildAppQuery())
+  }
+
+  async sendFriendRequest(toUserId: string, remark: string | null = null): Promise<FriendRequest> {
+    const params = new FriendRequestBody()
+    params.appId = SDKContext.getConfig().appKey
+    params.toUserId = toUserId
+    if (remark !== null && remark !== '') {
+      params.remark = remark
+    }
+    return HttpClient.post<FriendRequest>('/api/im/friend-requests', params)
+  }
+
+  async listFriendRequests(direction: 'incoming' | 'outgoing' = 'incoming'): Promise<FriendRequest[]> {
+    return HttpClient.get<FriendRequest[]>('/api/im/friend-requests', this.buildFriendRequestQuery(direction))
+  }
+
+  async acceptFriendRequest(requestId: string): Promise<FriendRequest> {
+    return HttpClient.post<FriendRequest>('/api/im/friend-requests/' + encodeURIComponent(requestId) + '/accept', this.buildAppBody())
+  }
+
+  async rejectFriendRequest(requestId: string): Promise<FriendRequest> {
+    return HttpClient.post<FriendRequest>('/api/im/friend-requests/' + encodeURIComponent(requestId) + '/reject', this.buildAppBody())
+  }
+
+  async sendGroupJoinRequest(groupId: string, remark: string | null = null): Promise<GroupJoinRequest> {
+    const params = new GroupJoinRequestBody()
+    params.appId = SDKContext.getConfig().appKey
+    if (remark !== null && remark !== '') {
+      params.remark = remark
+    }
+    return HttpClient.post<GroupJoinRequest>('/api/im/groups/' + encodeURIComponent(groupId) + '/join-requests', params)
+  }
+
+  async listGroupJoinRequests(groupId: string): Promise<GroupJoinRequest[]> {
+    return HttpClient.get<GroupJoinRequest[]>('/api/im/groups/' + encodeURIComponent(groupId) + '/join-requests', this.buildAppQuery())
+  }
+
+  async acceptGroupJoinRequest(groupId: string, requestId: string): Promise<GroupJoinRequest> {
+    return HttpClient.post<GroupJoinRequest>(
+      '/api/im/groups/' + encodeURIComponent(groupId) + '/join-requests/' + encodeURIComponent(requestId) + '/accept',
+      this.buildAppBody(),
+    )
+  }
+
+  async rejectGroupJoinRequest(groupId: string, requestId: string): Promise<GroupJoinRequest> {
+    return HttpClient.post<GroupJoinRequest>(
+      '/api/im/groups/' + encodeURIComponent(groupId) + '/join-requests/' + encodeURIComponent(requestId) + '/reject',
+      this.buildAppBody(),
+    )
   }
 
   async getProfile(userId: string): Promise<UserProfile> {
-    return HttpClient.get<UserProfile>(`/api/im/accounts/${encodeURIComponent(userId)}`, {
-      appId: SDKContext.getConfig().appKey,
-    })
+    return HttpClient.get<UserProfile>('/api/im/accounts/' + encodeURIComponent(userId), this.buildAppQuery())
   }
 
   async updateProfile(
@@ -187,12 +330,62 @@ export class ImClient {
     avatar: string | null = null,
     gender: string | null = null,
   ): Promise<UserProfile> {
-    return HttpClient.put<UserProfile>(`/api/im/accounts/${encodeURIComponent(userId)}`, undefined, {
-      appId: SDKContext.getConfig().appKey,
-      ...(nickname !== null ? { nickname } : {}),
-      ...(avatar !== null ? { avatar } : {}),
-      ...(gender !== null ? { gender } : {}),
-    })
+    const params = new UpdateProfileBody()
+    params.appId = SDKContext.getConfig().appKey
+    if (nickname !== null) {
+      params.nickname = nickname
+    }
+    if (avatar !== null) {
+      params.avatar = avatar
+    }
+    if (gender !== null) {
+      params.gender = gender
+    }
+    return HttpClient.put<UserProfile>('/api/im/accounts/' + encodeURIComponent(userId), params)
+  }
+
+  private buildAppBody(): AppBody {
+    const body = new AppBody()
+    body.appId = SDKContext.getConfig().appKey
+    return body
+  }
+
+  private buildAppQuery(): string {
+    return 'appId=' + encodeURIComponent(SDKContext.getConfig().appKey)
+  }
+
+  private buildConversationActionQuery(chatType: ChatType): string {
+    return 'appId=' + encodeURIComponent(SDKContext.getConfig().appKey) + '&chatType=' + encodeURIComponent(chatType)
+  }
+
+  private buildConversationQuery(size: number): string {
+    return 'appId=' + encodeURIComponent(SDKContext.getConfig().appKey) + '&page=0&size=' + encodeURIComponent(size)
+  }
+
+  private buildFriendRequestQuery(direction: 'incoming' | 'outgoing'): string {
+    return 'appId=' + encodeURIComponent(SDKContext.getConfig().appKey) + '&direction=' + encodeURIComponent(direction)
+  }
+
+  private buildHistoryQuery(page: number, size: number, query: HistoryQuery): string {
+    const parts: string[] = []
+    parts.push('appId=' + encodeURIComponent(SDKContext.getConfig().appKey))
+    parts.push('page=' + encodeURIComponent(page))
+    parts.push('size=' + encodeURIComponent(size))
+    if (query.msgType !== undefined) {
+      parts.push('msgType=' + encodeURIComponent(query.msgType))
+    }
+    if (query.keyword !== undefined && query.keyword !== '') {
+      parts.push('keyword=' + encodeURIComponent(query.keyword))
+    }
+    if (query.startTime !== undefined) {
+      const startValue = query.startTime instanceof Date ? this.formatDateTime(query.startTime) : String(query.startTime)
+      parts.push('startTime=' + encodeURIComponent(startValue))
+    }
+    if (query.endTime !== undefined) {
+      const endValue = query.endTime instanceof Date ? this.formatDateTime(query.endTime) : String(query.endTime)
+      parts.push('endTime=' + encodeURIComponent(endValue))
+    }
+    return parts.join('&')
   }
 
   disconnect(): void {
@@ -208,7 +401,7 @@ export class ImClient {
   private scheduleReconnect(): void {
     if (this.destroyed) return
     const delay = this.reconnectDelay
-    if (SDKContext.getConfig().debug) console.log(`[ImClient] reconnect in ${delay}ms`)
+    if (SDKContext.getConfig().debug) console.log('[ImClient] reconnect in ' + delay + 'ms')
     this.reconnectTimer = setTimeout(() => {
       this.connect()
       this.reconnectDelay = Math.min(this.reconnectDelay * 2, MAX_RECONNECT_DELAY)
@@ -219,7 +412,7 @@ export class ImClient {
     const messageId = params.messageId ?? this.generateMessageId()
     const userId = SDKContext.getUserId() ?? ''
     const appId = SDKContext.getConfig().appKey
-    return {
+    const message: ImMessage = {
       id: messageId,
       appId,
       fromUserId: userId,
@@ -234,25 +427,55 @@ export class ImClient {
       revoked: false,
       createdAt: Date.now(),
     }
+    return message
+  }
+
+  private markFailed(message: ImMessage): ImMessage {
+    const failed: ImMessage = {
+      id: message.id,
+      appId: message.appId,
+      fromUserId: message.fromUserId,
+      fromId: message.fromId,
+      toId: message.toId,
+      chatType: message.chatType,
+      msgType: message.msgType,
+      content: message.content,
+      status: 'FAILED',
+      mentionedUserIds: message.mentionedUserIds,
+      groupReadCount: message.groupReadCount,
+      revoked: message.revoked,
+      createdAt: message.createdAt,
+    }
+    return failed
   }
 
   private normalizeMessage(message: ImMessage): ImMessage {
-    return {
-      ...message,
-      fromId: message.fromId ?? message.fromUserId,
-      revoked: message.revoked ?? message.status === 'REVOKED',
-      appId: message.appId ?? SDKContext.getConfig().appKey,
+    const normalized: ImMessage = {
+      id: message.id,
+      appId: message.appId || SDKContext.getConfig().appKey,
+      fromUserId: message.fromUserId,
+      fromId: message.fromId || message.fromUserId,
+      toId: message.toId,
+      chatType: message.chatType,
+      msgType: message.msgType,
+      content: message.content,
+      status: message.status,
+      mentionedUserIds: message.mentionedUserIds,
+      groupReadCount: message.groupReadCount,
+      revoked: message.revoked || message.status === 'REVOKED',
+      createdAt: message.createdAt,
     }
+    return normalized
   }
 
   private generateMessageId(): string {
-    const cryptoId = globalThis.crypto?.randomUUID?.()
-    if (cryptoId) return cryptoId
-    return `msg_${Date.now()}_${Math.random().toString(16).slice(2)}`
+    return 'msg_' + Date.now() + '_' + Math.floor(Math.random() * 1000000).toString(16)
   }
 
   private formatDateTime(value: Date): string {
-    const pad = (n: number) => String(n).padStart(2, '0')
+    const pad = (n: number): string => {
+      return n < 10 ? '0' + n : String(n)
+    }
     return [
       value.getFullYear(),
       '-',
@@ -267,4 +490,14 @@ export class ImClient {
       pad(value.getSeconds()),
     ].join('')
   }
+
+  private toStringValue(value: Date | string | number | undefined): string | undefined {
+    if (value === undefined) {
+      return undefined
+    }
+    if (value instanceof Date) {
+      return this.formatDateTime(value)
+    }
+    return String(value)
+  }
 }

xuqm-sdk/src/main/ets/push/PushSDK.ets

@@ -1,5 +1,17 @@
 import { HttpClient } from '../core/HttpClient'
-import type { PushTokenInfo } from '../core/Types'
+
+class PushRegisterBody {
+  vendor: string = 'HARMONY'
+  token: string = ''
+  platform: string = 'harmony'
+  imUserId: string | null = null
+}
+
+class PushUnregisterBody {
+  vendor: string = 'HARMONY'
+  token: string = ''
+  platform: string = 'harmony'
+}
 
 export class PushSDK {
   /**
@@ -8,21 +20,20 @@ export class PushSDK {
    * vendor should be 'HARMONY' for HarmonyOS devices.
    */
   static async registerToken(token: string, imUserId?: string): Promise<void> {
-    const body: PushTokenInfo = {
-      vendor: 'HARMONY',
-      token,
-      platform: 'harmony',
+    const body = new PushRegisterBody()
+    body.token = token
+    if (imUserId !== undefined) {
+      body.imUserId = imUserId
     }
-    await HttpClient.post<void>('/api/v1/push/register', {
-      ...body,
-      imUserId: imUserId ?? null,
-    })
+    await HttpClient.post<void>('/api/v1/push/register', body)
   }
 
   /**
    * Unregister push token on logout.
    */
   static async unregisterToken(token: string): Promise<void> {
-    await HttpClient.post<void>('/api/v1/push/unregister', { token, platform: 'harmony' })
+    const body = new PushUnregisterBody()
+    body.token = token
+    await HttpClient.post<void>('/api/v1/push/unregister', body)
   }
 }

xuqm-sdk/src/main/module.json5

@@ -1,6 +1,6 @@
 {
   "module": {
-    "name": "xuqm-sdk",
+    "name": "xuqmSdk",
     "type": "har",
     "deviceTypes": ["phone", "tablet"]
   }