63 lines
1.5 KiB
TypeScript
63 lines
1.5 KiB
TypeScript
|
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();
|