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Merge pull request #535 from bhulston/fix/chat-imports

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Add validation for chatGPT imports, stopping any breaking issues with imports of incompatible chats
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Timothy Jaeryang Baek 2024-01-21 13:44:11 -08:00 committed by GitHub
commit daa6bedcf9
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1 changed files with 57 additions and 17 deletions
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74
src/lib/utils/index.ts
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@ -206,25 +206,32 @@ const convertOpenAIMessages = (convo) => {
const mapping = convo['mapping'];
const messages = [];
let currentId = '';
let lastId = null;
for (let message_id in mapping) {
const message = mapping[message_id];
currentId = message_id;
if (message['message'] == null || message['message']['content']['parts'][0] == '') {
// Skip chat messages with no content
continue;
} else {
const new_chat = {
id: message_id,
parentId: messages.length > 0 && message['parent'] in mapping ? message['parent'] : null,
childrenIds: message['children'] || [],
role: message['message']?.['author']?.['role'] !== 'user' ? 'assistant' : 'user',
content: message['message']?.['content']?.['parts']?.[0] || '',
model: 'gpt-3.5-turbo',
done: true,
context: null
};
messages.push(new_chat);
try {
if (messages.length == 0 && (message['message'] == null ||
(message['message']['content']['parts']?.[0] == '' && message['message']['content']['text'] == null))) {
// Skip chat messages with no content
continue;
} else {
const new_chat = {
id: message_id,
parentId: lastId,
childrenIds: message['children'] || [],
role: message['message']?.['author']?.['role'] !== 'user' ? 'assistant' : 'user',
content: message['message']?.['content']?.['parts']?.[0] || message['message']?.['content']?.['text'] || '',
model: 'gpt-3.5-turbo',
done: true,
context: null
};
messages.push(new_chat);
lastId = currentId;
}
} catch (error) {
console.log("Error with", message, "\nError:", error);
}
}
@ -245,13 +252,45 @@ const convertOpenAIMessages = (convo) => {
return chat;
};
const validateChat = (chat) => {
// Because ChatGPT sometimes has features we can't use like DALL-E or migh have corrupted messages, need to validate
const messages = chat.messages;
// Check if messages array is empty
if (messages.length === 0) {
return false;
}
// Last message's children should be an empty array
const lastMessage = messages[messages.length - 1];
if (lastMessage.childrenIds.length !== 0) {
return false;
}
// First message's parent should be null
const firstMessage = messages[0];
if (firstMessage.parentId !== null) {
return false;
}
// Every message's content should be a string
for (let message of messages) {
if (typeof message.content !== 'string') {
return false;
}
}
return true;
};
export const convertOpenAIChats = (_chats) => {
// Create a list of dictionaries with each conversation from import
const chats = [];
let failed = 0;
for (let convo of _chats) {
const chat = convertOpenAIMessages(convo);
if (Object.keys(chat.history.messages).length > 0) {
if (validateChat(chat)) {
chats.push({
id: convo['id'],
user_id: '',
@ -259,7 +298,8 @@ export const convertOpenAIChats = (_chats) => {
chat: chat,
timestamp: convo['timestamp']
});
}
} else { failed ++}
}
console.log(failed, "Conversations could not be imported");
return chats;
};