feat(reset): 以构造器模式重构

- 加了大文件传输自定义分片协议

BREAKING CHANGES: 0.1.0(latest)

types/chat/api.ts

@@ -1,5 +1,6 @@
+import type { PaginationRequest, PaginationResponse } from '../common';
 import type { ChatSession, ChatMessage } from './base';
-import type { ChatMessageType } from './enum';
+import type { ChatMessageType } from './types';
 
 // 创建聊天会话请求接口
 export interface CreateChatSessionRequest {
@@ -7,92 +8,55 @@ export interface CreateChatSessionRequest {
     participantId: string;
 }
 
-// 更新聊天会话请求接口（占位）
-export interface UpdateChatSessionRequest {
-    // 只能用于处理后台逻辑
-    sessionId: string;
+// 创建聊天会话响应接口
+export interface CreateChatSessionResponse {
+    success: boolean; 
+    chatSessionId: string; // 成功时返回会话ID，应该是点击私信就跳转到私信
 }
 
+
 // 发送消息请求接口
 export interface SendMessageRequest {
-    sessionId: string;
+    chatSessionId: string;  // cookie存不了这个，所以得在请求体里
     content: string;
     type: ChatMessageType;
-    metadata?: Record<string, unknown>;
+}
+
+export interface SendMessageResponse {
+    success: boolean;
 }
 
 // 获取聊天会话列表请求接口
-export interface GetChatSessionsRequest {
-    page?: number;
-    limit?: number;
+export interface GetChatSessionsRequest extends PaginationRequest {
+    // 足矣
 }
 
 // 获取聊天会话列表响应接口
-export interface GetChatSessionsResponse {
-    sessions: ChatSession[];
-    total: number;
-    page: number;
-    limit: number;
+export interface GetChatSessionsResponse extends PaginationResponse<ChatSession> {
+    // 足矣
 }
 
+
 // 获取聊天消息请求接口
-export interface GetChatMessagesRequest {
-    sessionId: string;
-    page?: number;
-    limit?: number;
+export interface GetChatMessagesRequest extends PaginationRequest {
+    chatSessionId: string;
     before?: string; // 消息ID，获取该消息之前的消息
     after?: string; // 消息ID，获取该消息之后的消息
 }
 
 // 获取聊天消息响应接口
-export interface GetChatMessagesResponse {
-    messages: ChatMessage[];
-    total: number;
-    page: number;
-    limit: number;
-    hasMore: boolean;
+export interface GetChatMessagesResponse  extends PaginationResponse<ChatMessage> {
+    // 足矣
 }
 
-// 标记消息已读请求接口
-export interface MarkMessagesAsReadRequest {
-    sessionId: string;
-    messageIds: string[];
-}
-
-// 标记消息已读响应接口（已读状态只面向接收方）
-export interface MarkMessagesAsReadResponse {
-    success: boolean;
-    markedMessageIds: string[]; // 成功标记的消息ID
-    failedMessageIds?: string[]; // 失败的消息ID
-}
-
-// 搜索聊天消息请求接口
-export interface SearchChatMessagesRequest {
-    sessionId?: string;
+// 搜索聊天消息/会话请求接口
+export interface SearchChatMessagesRequest extends PaginationRequest {
     query: string;
-    page?: number;
-    limit?: number;
 }
 
 // 搜索聊天消息响应接口
-export interface SearchChatMessagesResponse {
-    messages: ChatMessage[];
-    total: number;
-    page: number;
-    limit: number;
+export interface SearchChatMessagesResponse extends PaginationResponse<ChatSession> {
+    // 足矣
 }
 
-// 搜索聊天会话请求接口
-export interface SearchChatSessionsRequest {
-    query: string;
-    page?: number;
-    limit?: number;
-}
 
-// 搜索聊天会话响应接口
-export interface SearchChatSessionsResponse {
-    sessions: ChatSession[];
-    total: number;
-    page: number;
-    limit: number;
-}

types/chat/base.ts

@@ -1,47 +1,25 @@
-import type { User } from '../index';
-import type { ChatMessageType, ChatMessageStatus } from './enum';
+import type { UserProfile } from '../user';
+import type { ChatMessageType } from './types';
+import type { BaseEntity } from '../common';
 
 // 聊天消息接口
-export interface ChatMessage {
-    id: string;
+export interface ChatMessage extends BaseEntity {
     // 聊天会话id，下面那个接口的id
-    sessionId: string;
-    sender: User;
-    receiver: User;
-    content: string;
-    type: ChatMessageType;
-    status: ChatMessageStatus;
+    chatSessionId: string;
+    sender: UserProfile;
+    receiver: UserProfile;
+    content: string;        // 只支持文本信息
+    type: ChatMessageType;  // 实际无用
     createdAt: Date;
-    // 非文本消息类型的元数据
-    metadata?: {
-        fileName?: string;
-        fileSize?: number;
-        duration?: number;
-        // 小图预览
-        thumbnail?: string;
-        [key: string]: unknown;
-    };
+    // 无元数据，因为只有文本消息
 }
 
 // 聊天会话接口
-export interface ChatSession {
+export interface ChatSession extends BaseEntity {
     id: string;
-    participant1Id: string;
-    participant2Id: string;
-    participant1: User;
-    participant2: User;
-    lastMessage?: {
-        id: string;
-        content: string;
-        senderId: string;
-        createdAt: Date;
-    };
-    unreadCount1: number; // 参与者1的未读消息数
-    unreadCount2: number; // 参与者2的未读消息数
-    createdAt: Date;
-    updatedAt: Date;
-    // 会话元数据（特殊标记、背景设置、自定义属性等等）
-    metadata?: {
-        [key: string]: unknown;
-    };
+    participant1: UserProfile;
+    participant2: UserProfile;
+    // 用于在聊天列表显示最后一句话
+    lastMessage?: ChatMessage;
+    // 没有已读和未读
 }

types/chat/enum.ts

@@ -1,19 +0,0 @@
-// 聊天消息类型枚举（暂时用不到的）
-export enum ChatMessageType {
-    TEXT = 'text',
-    IMAGE = 'image',
-    FILE = 'file',
-    VOICE = 'voice',
-    VIDEO = 'video',
-    SYSTEM = 'system'
-}
-
-// 聊天消息状态枚举（暂时用不到的）
-export enum ChatMessageStatus {
-    SENDING = 'sending',
-    SENT = 'sent',
-    DELIVERED = 'delivered',
-    READ = 'read',
-    FAILED = 'failed'
-}
-

types/chat/index.ts

@@ -1,3 +1,3 @@
-export * from './enum';
 export * from './base';
 export * from './api';
+export * from './types';

types/chat/types.ts

@@ -0,0 +1,4 @@
+// 聊天消息类型枚举（暂时只支持文本）
+export type ChatMessageType = 
+  | 'text';
+