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Update MongoDBMemory.ts

This commit is contained in:
Anuj Verma 2024-01-28 21:33:09 +05:30 committed by GitHub
parent e8deeb25cf
commit e154461f1d
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1 changed files with 11 additions and 11 deletions
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packages/components/nodes/memory/MongoDBMemory/MongoDBMemory.ts
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@ -1,19 +1,19 @@
import { MongoClient, Collection, Document } from 'mongodb';
import { MongoDBChatMessageHistory } from 'langchain/stores/message/mongodb';
import { BufferMemory, BufferMemoryInput } from 'langchain/memory';
import { mapStoredMessageToChatMessage, AIMessage, HumanMessage, BaseMessage } from 'langchain/schema';
import { convertBaseMessagetoIMessage, getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils';
import { FlowiseMemory, ICommonObject, IMessage, INode, INodeData, INodeParams, MemoryMethods, MessageType } from '../../../src/Interface';
import { MongoClient, Collection, Document } from 'mongodb'
import { MongoDBChatMessageHistory } from 'langchain/stores/message/mongodb'
import { BufferMemory, BufferMemoryInput } from 'langchain/memory'
import { mapStoredMessageToChatMessage, AIMessage, HumanMessage, BaseMessage } from 'langchain/schema'
import { convertBaseMessagetoIMessage, getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
import { FlowiseMemory, ICommonObject, IMessage, INode, INodeData, INodeParams, MemoryMethods, MessageType } from '../../../src/Interface'
let mongoClientSingleton = null;
let mongoClientSingleton = null
const getMongoClient = async (mongoDBConnectUrl) => {
if (!mongoClientSingleton) {
mongoClientSingleton = new MongoClient(mongoDBConnectUrl, { useNewUrlParser: true, useUnifiedTopology: true });
await mongoClientSingleton.connect();
mongoClientSingleton = new MongoClient(mongoDBConnectUrl, { useNewUrlParser: true, useUnifiedTopology: true })
await mongoClientSingleton.connect()
}
return mongoClientSingleton
}
return mongoClientSingleton;
};
class MongoDB_Memory implements INode {
label: string