fix: 移除ask页面的ws调用

This commit is contained in:
Junhui Chen 2025-08-07 17:19:15 +08:00
parent 928d603f32
commit 193084fb62

View File

@ -1,11 +1,9 @@
import ReturnArrow from "@/assets/icons/svg/returnArrow.svg";
import Chat from "@/components/ask/chat";
import AskHello from "@/components/ask/hello";
import SendMessage from "@/components/ask/send";
import { ThemedText } from "@/components/ThemedText";
import { fetchApi } from "@/lib/server-api-util";
import { getWebSocketErrorMessage, webSocketManager, WsMessage } from "@/lib/websocket-util";
import { Assistant, Message } from "@/types/ask";
import { Message } from "@/types/ask";
import { router, useFocusEffect, useLocalSearchParams } from "expo-router";
import { useCallback, useEffect, useRef, useState } from 'react';
import { useTranslation } from "react-i18next";
@ -97,92 +95,92 @@ export default function AskScreen() {
};
}, [isHello]);
useFocusEffect(
useCallback(() => {
webSocketManager.connect();
// useFocusEffect(
// useCallback(() => {
// webSocketManager.connect();
const handleChatStream = (message: WsMessage) => {
if (message.type === 'ChatStream') {
setUserMessages(prevMessages => {
const newMessages = [...prevMessages];
const lastMessage = newMessages[newMessages.length - 1];
// const handleChatStream = (message: WsMessage) => {
// if (message.type === 'ChatStream') {
// setUserMessages(prevMessages => {
// const newMessages = [...prevMessages];
// const lastMessage = newMessages[newMessages.length - 1];
if (lastMessage && lastMessage.role === Assistant) {
if (typeof lastMessage.content === 'string') {
if (lastMessage.content === 'keepSearchIng') {
// 第一次收到流式消息,替换占位符
lastMessage.content = message.chunk;
} else {
// 持续追加流式消息
lastMessage.content += message.chunk;
}
} else {
// 如果 content 是数组,则更新第一个 text 部分
const textPart = lastMessage.content.find(p => p.type === 'text');
if (textPart) {
textPart.text = (textPart.text || '') + message.chunk;
}
}
}
return newMessages;
});
}
};
// if (lastMessage && lastMessage.role === Assistant) {
// if (typeof lastMessage.content === 'string') {
// if (lastMessage.content === 'keepSearchIng') {
// // 第一次收到流式消息,替换占位符
// lastMessage.content = message.chunk;
// } else {
// // 持续追加流式消息
// lastMessage.content += message.chunk;
// }
// } else {
// // 如果 content 是数组,则更新第一个 text 部分
// const textPart = lastMessage.content.find(p => p.type === 'text');
// if (textPart) {
// textPart.text = (textPart.text || '') + message.chunk;
// }
// }
// }
// return newMessages;
// });
// }
// };
const handleChatStreamEnd = (message: WsMessage) => {
if (message.type === 'ChatStreamEnd') {
setUserMessages(prevMessages => {
const newMessages = [...prevMessages];
const lastMessage = newMessages[newMessages.length - 1];
if (lastMessage && lastMessage.role === Assistant) {
// 使用最终消息替换流式消息,确保 message.message 存在
if (message.message) {
newMessages[newMessages.length - 1] = message.message as Message;
} else {
// 如果最终消息为空,则移除 'keepSearchIng' 占位符
return prevMessages.filter(m => !(typeof m.content === 'string' && m.content === 'keepSearchIng'));
}
}
return newMessages;
});
}
};
// const handleChatStreamEnd = (message: WsMessage) => {
// if (message.type === 'ChatStreamEnd') {
// setUserMessages(prevMessages => {
// const newMessages = [...prevMessages];
// const lastMessage = newMessages[newMessages.length - 1];
// if (lastMessage && lastMessage.role === Assistant) {
// // 使用最终消息替换流式消息,确保 message.message 存在
// if (message.message) {
// newMessages[newMessages.length - 1] = message.message as Message;
// } else {
// // 如果最终消息为空,则移除 'keepSearchIng' 占位符
// return prevMessages.filter(m => !(typeof m.content === 'string' && m.content === 'keepSearchIng'));
// }
// }
// return newMessages;
// });
// }
// };
const handleError = (message: WsMessage) => {
if (message.type === 'Error') {
console.log(`WebSocket Error: ${message.code} - ${message.message}`);
// 可以在这里添加错误提示,例如替换最后一条消息为错误信息
setUserMessages(prev => {
// 创建新的数组和新的消息对象
return prev.map((msg, index) => {
if (index === prev.length - 1 &&
typeof msg.content === 'string' &&
msg.content === 'keepSearchIng') {
// 返回新的消息对象
return {
...msg,
content: getWebSocketErrorMessage(message.code, t)
};
}
return msg;
});
});
}
};
// const handleError = (message: WsMessage) => {
// if (message.type === 'Error') {
// console.log(`WebSocket Error: ${message.code} - ${message.message}`);
// // 可以在这里添加错误提示,例如替换最后一条消息为错误信息
// setUserMessages(prev => {
// // 创建新的数组和新的消息对象
// return prev.map((msg, index) => {
// if (index === prev.length - 1 &&
// typeof msg.content === 'string' &&
// msg.content === 'keepSearchIng') {
// // 返回新的消息对象
// return {
// ...msg,
// content: getWebSocketErrorMessage(message.code, t)
// };
// }
// return msg;
// });
// });
// }
// };
webSocketManager.subscribe('ChatStream', handleChatStream);
webSocketManager.subscribe('ChatStreamEnd', handleChatStreamEnd);
webSocketManager.subscribe('Error', handleError);
// webSocketManager.subscribe('ChatStream', handleChatStream);
// webSocketManager.subscribe('ChatStreamEnd', handleChatStreamEnd);
// webSocketManager.subscribe('Error', handleError);
return () => {
webSocketManager.unsubscribe('ChatStream', handleChatStream);
webSocketManager.unsubscribe('ChatStreamEnd', handleChatStreamEnd);
webSocketManager.unsubscribe('Error', handleError);
// 可以在这里选择断开连接,或者保持连接以加快下次进入页面的速度
// webSocketManager.disconnect();
};
}, [])
);
// return () => {
// webSocketManager.unsubscribe('ChatStream', handleChatStream);
// webSocketManager.unsubscribe('ChatStreamEnd', handleChatStreamEnd);
// webSocketManager.unsubscribe('Error', handleError);
// // 可以在这里选择断开连接,或者保持连接以加快下次进入页面的速度
// // webSocketManager.disconnect();
// };
// }, [])
// );
useEffect(() => {
if (sessionId) {
@ -322,14 +320,14 @@ export default function AskScreen() {
behavior={Platform.OS === "ios" ? "padding" : "height"}
keyboardVerticalOffset={0} >
<View style={styles.inputContainer} key={conversationId}>
<SendMessage
{/* <SendMessage
setIsHello={setIsHello}
conversationId={conversationId}
setConversationId={setConversationId}
setUserMessages={setUserMessages}
selectedImages={selectedImages}
setSelectedImages={setSelectedImages}
/>
/> */}
</View>
</KeyboardAvoidingView>
</View >