refactor(message): modularize MessageManager architecture
All checks were successful
Frontend CI / ota-android (push) Successful in 11m20s
Frontend CI / build-and-push-web (push) Successful in 34m19s
Frontend CI / build-android-apk (push) Successful in 57m45s

重构消息管理模块,将单体 MessageManager 拆分为职责单一的子模块:

- MessageStateManager: 纯状态管理
- MessageDeduplication: 消息去重服务
- UserCacheService: 用户缓存服务
- ReadReceiptManager: 已读回执管理
- ConversationOperations: 会话操作
- MessageSendService: 消息发送
- MessageSyncService: 消息同步
- WSMessageHandler: WebSocket 消息处理

新增类型定义和常量文件,保持原有 API 向后兼容。修复 CallScreen 状态值错误,补充 PostDetailScreen 缺失样式,优化 GroupInfoPanel 导入。
This commit is contained in:
lafay
2026-03-31 16:13:24 +08:00
parent 2ef267a897
commit 1bee7ea551
16 changed files with 3128 additions and 3258 deletions

View File

@@ -0,0 +1,61 @@
/**
* 消息去重服务
* 处理消息去重逻辑,防止重复处理相同的消息
*/
import type { IMessageDeduplication } from './types';
import {
PROCESSED_MESSAGE_ID_EXPIRY,
PROCESSED_MESSAGE_ID_MAX_SIZE,
} from './constants';
export class MessageDeduplication implements IMessageDeduplication {
// 已处理消息ID集合用于去重防止ACK消息和正常消息重复处理
private processedMessageIds: Set<string> = new Set();
private processedMessageIdsExpiry: Map<string, number> = new Map();
/**
* 检查消息是否已处理
*/
isMessageProcessed(messageId: string): boolean {
return this.processedMessageIds.has(messageId);
}
/**
* 标记消息已处理
*/
markMessageAsProcessed(messageId: string): void {
this.processedMessageIds.add(messageId);
this.processedMessageIdsExpiry.set(messageId, Date.now());
// 定期清理
if (this.processedMessageIds.size > PROCESSED_MESSAGE_ID_MAX_SIZE) {
this.cleanupProcessedMessageIds();
}
}
/**
* 清理过期的消息ID防止内存泄漏
*/
cleanupProcessedMessageIds(): void {
const now = Date.now();
for (const [id, timestamp] of this.processedMessageIdsExpiry.entries()) {
if (now - timestamp > PROCESSED_MESSAGE_ID_EXPIRY) {
this.processedMessageIds.delete(id);
this.processedMessageIdsExpiry.delete(id);
}
}
}
/**
* 重置所有已处理的消息ID
* 用于测试或需要清除缓存的场景
*/
reset(): void {
this.processedMessageIds.clear();
this.processedMessageIdsExpiry.clear();
}
}
// 单例导出
export const messageDeduplication = new MessageDeduplication();