消息

TUIKit/components/TUIChat/utils/convertVoiceToText.ts

@@ -0,0 +1,62 @@
+import {
+  IMessageModel,
+  TUIChatService,
+  TUIStore,
+} from '@tencentcloud/chat-uikit-engine';
+import { IChatResponese } from '../../../interface';
+
+class Convertor {
+  public isUseCache = true;
+  private convertCache = new Map<string, string>();
+  private static instance: Convertor | undefined = undefined;
+
+  private constructor() {}
+
+  static getInstance() {
+    if (!Convertor.instance) {
+      Convertor.instance = new Convertor();
+    }
+    return Convertor.instance;
+  }
+
+  async get(message: IMessageModel): Promise<string> {
+    // step1: check in cache if convert result exist
+    if (this.isUseCache) {
+      const cache = this.convertCache.get(message.ID);
+      if (cache !== undefined) {
+        return cache;
+      }
+    }
+
+    // step2: get message model with prototype methods
+    const currentMessage: IMessageModel = TUIStore.getMessageModel(message.ID);
+    if (!currentMessage) {
+      return Promise.reject('message not found');
+    }
+    // step3: get response from api
+    const response: IChatResponese<{ result: string }> = await TUIChatService.convertVoiceToText({
+      message: currentMessage,
+    });
+    let { data: { result } = {} } = response;
+    if (result) {
+      this.convertCache.set(currentMessage.ID, result);
+    } else {
+      result = '';
+    }
+    return result;
+  }
+
+  clear() {
+    this.convertCache.clear();
+  }
+
+  disableCache() {
+    this.isUseCache = false;
+  }
+
+  enableCache() {
+    this.isUseCache = true;
+  }
+}
+
+export const convertor = Convertor.getInstance();