refactor: Update Langchain to 0.1.41 & add support for Claude 3 (#8825)

Signed-off-by: Oleg Ivaniv <me@olegivaniv.com>
Co-authored-by: Michael Kret <michael.k@radency.com>
This commit is contained in:
oleg
2024-03-07 11:36:36 +01:00
committed by GitHub
parent c6f6254c0e
commit 0f7ae3f50a
76 changed files with 908 additions and 451 deletions

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@@ -7,8 +7,8 @@ import {
type INodeType,
type INodeTypeDescription,
} from 'n8n-workflow';
import type { BaseChatMemory } from 'langchain/memory';
import type { BaseMessage } from 'langchain/schema';
import type { BaseChatMemory } from '@langchain/community/memory/chat_memory';
import type { BaseMessage } from '@langchain/core/messages';
function simplifyMessages(messages: BaseMessage[]) {
const chunkedMessages = [];

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@@ -7,8 +7,8 @@ import type {
INodeType,
INodeTypeDescription,
} from 'n8n-workflow';
import type { BaseChatMemory } from 'langchain/memory';
import { AIMessage, SystemMessage, HumanMessage, type BaseMessage } from 'langchain/schema';
import type { BaseChatMemory } from '@langchain/community/memory/chat_memory';
import { AIMessage, SystemMessage, HumanMessage, type BaseMessage } from '@langchain/core/messages';
type MessageRole = 'ai' | 'system' | 'user';
interface MessageRecord {

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@@ -7,7 +7,7 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { MotorheadMemory } from 'langchain/memory';
import { MotorheadMemory } from '@langchain/community/memory/motorhead_memory';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { sessionIdOption, sessionKeyProperty } from '../descriptions';

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@@ -8,8 +8,8 @@ import {
NodeConnectionType,
} from 'n8n-workflow';
import { BufferMemory } from 'langchain/memory';
import type { RedisChatMessageHistoryInput } from 'langchain/stores/message/redis';
import { RedisChatMessageHistory } from 'langchain/stores/message/redis';
import type { RedisChatMessageHistoryInput } from '@langchain/redis';
import { RedisChatMessageHistory } from '@langchain/redis';
import type { RedisClientOptions } from 'redis';
import { createClient } from 'redis';
import { logWrapper } from '../../../utils/logWrapper';

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@@ -1,7 +1,7 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { NodeConnectionType, NodeOperationError } from 'n8n-workflow';
import type { IExecuteFunctions, INodeType, INodeTypeDescription, SupplyData } from 'n8n-workflow';
import { XataChatMessageHistory } from 'langchain/stores/message/xata';
import { XataChatMessageHistory } from '@langchain/community/stores/message/xata';
import { BufferMemory } from 'langchain/memory';
import { BaseClient } from '@xata.io/client';
import { logWrapper } from '../../../utils/logWrapper';

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@@ -6,7 +6,7 @@ import {
type INodeTypeDescription,
type SupplyData,
} from 'n8n-workflow';
import { ZepMemory } from 'langchain/memory/zep';
import { ZepMemory } from '@langchain/community/memory/zep';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { sessionIdOption, sessionKeyProperty } from '../descriptions';