48 lines
1.2 KiB
TypeScript
48 lines
1.2 KiB
TypeScript
import type { User } from '../index';
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import type { ChatMessageType, ChatMessageStatus } from './enum';
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// 聊天消息接口
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export interface ChatMessage {
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id: string;
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// 聊天会话id，下面那个接口的id
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sessionId: string;
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sender: User;
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receiver: User;
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content: string;
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type: ChatMessageType;
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status: ChatMessageStatus;
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createdAt: Date;
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// 非文本消息类型的元数据
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metadata?: {
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fileName?: string;
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fileSize?: number;
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duration?: number;
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// 小图预览
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thumbnail?: string;
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[key: string]: unknown;
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};
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}
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// 聊天会话接口
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export interface ChatSession {
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id: string;
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participant1Id: string;
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participant2Id: string;
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participant1: User;
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participant2: User;
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lastMessage?: {
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id: string;
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content: string;
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senderId: string;
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createdAt: Date;
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};
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unreadCount1: number; // 参与者1的未读消息数
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unreadCount2: number; // 参与者2的未读消息数
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createdAt: Date;
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updatedAt: Date;
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// 会话元数据（特殊标记、背景设置、自定义属性等等）
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metadata?: {
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[key: string]: unknown;
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};
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}
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