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refactor(core): Shovel around more of AI code (no-changelog) (#12218)

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कारतोफ्फेलस्क्रिप्ट™ 2024-12-16 13:46:19 +01:00 committed by GitHub
parent a8e7a05856
commit 2ce1644d01
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138 changed files with 590 additions and 529 deletions
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3
packages/@n8n/nodes-langchain/nodes/agents/Agent/Agent.node.ts
View file

@ -9,6 +9,8 @@ import type {
INodeProperties,
} from 'n8n-workflow';
import { promptTypeOptions, textFromPreviousNode, textInput } from '@utils/descriptions';
import { conversationalAgentProperties } from './agents/ConversationalAgent/description';
import { conversationalAgentExecute } from './agents/ConversationalAgent/execute';
import { openAiFunctionsAgentProperties } from './agents/OpenAiFunctionsAgent/description';
@ -21,7 +23,6 @@ import { sqlAgentAgentProperties } from './agents/SqlAgent/description';
import { sqlAgentAgentExecute } from './agents/SqlAgent/execute';
import { toolsAgentProperties } from './agents/ToolsAgent/description';
import { toolsAgentExecute } from './agents/ToolsAgent/execute';
import { promptTypeOptions, textFromPreviousNode, textInput } from '../../../utils/descriptions';
// Function used in the inputs expression to figure out which inputs to
// display based on the agent type

1
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ConversationalAgent/description.ts
View file

@ -1,4 +1,5 @@
import type { INodeProperties } from 'n8n-workflow';
import { SYSTEM_MESSAGE, HUMAN_MESSAGE } from './prompt';
export const conversationalAgentProperties: INodeProperties[] = [

13
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ConversationalAgent/execute.ts
View file

@ -6,14 +6,11 @@ import { CombiningOutputParser } from 'langchain/output_parsers';
import type { IExecuteFunctions, INodeExecutionData } from 'n8n-workflow';
import { NodeConnectionType, NodeOperationError } from 'n8n-workflow';
import {
isChatInstance,
getPromptInputByType,
getConnectedTools,
} from '../../../../../utils/helpers';
import { getOptionalOutputParsers } from '../../../../../utils/output_parsers/N8nOutputParser';
import { throwIfToolSchema } from '../../../../../utils/schemaParsing';
import { getTracingConfig } from '../../../../../utils/tracing';
import { isChatInstance, getPromptInputByType, getConnectedTools } from '@utils/helpers';
import { getOptionalOutputParsers } from '@utils/output_parsers/N8nOutputParser';
import { throwIfToolSchema } from '@utils/schemaParsing';
import { getTracingConfig } from '@utils/tracing';
import { checkForStructuredTools, extractParsedOutput } from '../utils';
export async function conversationalAgentExecute(

1
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/OpenAiFunctionsAgent/description.ts
View file

@ -1,4 +1,5 @@
import type { INodeProperties } from 'n8n-workflow';
import { SYSTEM_MESSAGE } from './prompt';
export const openAiFunctionsAgentProperties: INodeProperties[] = [

7
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/OpenAiFunctionsAgent/execute.ts
View file

@ -12,9 +12,10 @@ import {
NodeOperationError,
} from 'n8n-workflow';
import { getConnectedTools, getPromptInputByType } from '../../../../../utils/helpers';
import { getOptionalOutputParsers } from '../../../../../utils/output_parsers/N8nOutputParser';
import { getTracingConfig } from '../../../../../utils/tracing';
import { getConnectedTools, getPromptInputByType } from '@utils/helpers';
import { getOptionalOutputParsers } from '@utils/output_parsers/N8nOutputParser';
import { getTracingConfig } from '@utils/tracing';
import { extractParsedOutput } from '../utils';
export async function openAiFunctionsAgentExecute(

1
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/PlanAndExecuteAgent/description.ts
View file

@ -1,4 +1,5 @@
import type { INodeProperties } from 'n8n-workflow';
import { DEFAULT_STEP_EXECUTOR_HUMAN_CHAT_MESSAGE_TEMPLATE } from './prompt';
export const planAndExecuteAgentProperties: INodeProperties[] = [

9
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/PlanAndExecuteAgent/execute.ts
View file

@ -10,10 +10,11 @@ import {
NodeOperationError,
} from 'n8n-workflow';
import { getConnectedTools, getPromptInputByType } from '../../../../../utils/helpers';
import { getOptionalOutputParsers } from '../../../../../utils/output_parsers/N8nOutputParser';
import { throwIfToolSchema } from '../../../../../utils/schemaParsing';
import { getTracingConfig } from '../../../../../utils/tracing';
import { getConnectedTools, getPromptInputByType } from '@utils/helpers';
import { getOptionalOutputParsers } from '@utils/output_parsers/N8nOutputParser';
import { throwIfToolSchema } from '@utils/schemaParsing';
import { getTracingConfig } from '@utils/tracing';
import { checkForStructuredTools, extractParsedOutput } from '../utils';
export async function planAndExecuteAgentExecute(

1
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ReActAgent/description.ts
View file

@ -1,4 +1,5 @@
import type { INodeProperties } from 'n8n-workflow';
import { HUMAN_MESSAGE_TEMPLATE, PREFIX, SUFFIX, SUFFIX_CHAT } from './prompt';
export const reActAgentAgentProperties: INodeProperties[] = [

13
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ReActAgent/execute.ts
View file

@ -11,14 +11,11 @@ import {
NodeOperationError,
} from 'n8n-workflow';
import {
getConnectedTools,
getPromptInputByType,
isChatInstance,
} from '../../../../../utils/helpers';
import { getOptionalOutputParsers } from '../../../../../utils/output_parsers/N8nOutputParser';
import { throwIfToolSchema } from '../../../../../utils/schemaParsing';
import { getTracingConfig } from '../../../../../utils/tracing';
import { getConnectedTools, getPromptInputByType, isChatInstance } from '@utils/helpers';
import { getOptionalOutputParsers } from '@utils/output_parsers/N8nOutputParser';
import { throwIfToolSchema } from '@utils/schemaParsing';
import { getTracingConfig } from '@utils/tracing';
import { checkForStructuredTools, extractParsedOutput } from '../utils';
export async function reActAgentAgentExecute(

7
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/SqlAgent/description.ts
View file

@ -1,11 +1,8 @@
import type { INodeProperties } from 'n8n-workflow';
import { promptTypeOptions, textFromPreviousNode, textInput } from '@utils/descriptions';
import { SQL_PREFIX, SQL_SUFFIX } from './other/prompts';
import {
promptTypeOptions,
textFromPreviousNode,
textInput,
} from '../../../../../utils/descriptions';
const dataSourceOptions: INodeProperties = {
displayName: 'Data Source',

5
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/SqlAgent/execute.ts
View file

@ -12,12 +12,13 @@ import {
type IDataObject,
} from 'n8n-workflow';
import { getPromptInputByType, serializeChatHistory } from '@utils/helpers';
import { getTracingConfig } from '@utils/tracing';
import { getMysqlDataSource } from './other/handlers/mysql';
import { getPostgresDataSource } from './other/handlers/postgres';
import { getSqliteDataSource } from './other/handlers/sqlite';
import { SQL_PREFIX, SQL_SUFFIX } from './other/prompts';
import { getPromptInputByType, serializeChatHistory } from '../../../../../utils/helpers';
import { getTracingConfig } from '../../../../../utils/tracing';
const parseTablesString = (tablesString: string) =>
tablesString

2
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/SqlAgent/other/handlers/mysql.ts
View file

@ -1,5 +1,5 @@
import { type IExecuteFunctions } from 'n8n-workflow';
import { DataSource } from '@n8n/typeorm';
import { type IExecuteFunctions } from 'n8n-workflow';
export async function getMysqlDataSource(this: IExecuteFunctions): Promise<DataSource> {
const credentials = await this.getCredentials('mySql');

2
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/SqlAgent/other/handlers/postgres.ts
View file

@ -1,5 +1,5 @@
import { type IExecuteFunctions } from 'n8n-workflow';
import { DataSource } from '@n8n/typeorm';
import { type IExecuteFunctions } from 'n8n-workflow';
export async function getPostgresDataSource(this: IExecuteFunctions): Promise<DataSource> {
const credentials = await this.getCredentials('postgres');

4
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/SqlAgent/other/handlers/sqlite.ts
View file

@ -1,9 +1,9 @@
import { DataSource } from '@n8n/typeorm';
import * as fs from 'fs';
import type { IExecuteFunctions, INodeExecutionData } from 'n8n-workflow';
import { BINARY_ENCODING, NodeOperationError } from 'n8n-workflow';
import * as temp from 'temp';
import * as sqlite3 from 'sqlite3';
import { DataSource } from '@n8n/typeorm';
import * as temp from 'temp';
export async function getSqliteDataSource(
this: IExecuteFunctions,

1
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ToolsAgent/description.ts
View file

@ -1,4 +1,5 @@
import type { INodeProperties } from 'n8n-workflow';
import { SYSTEM_MESSAGE } from './prompt';
export const toolsAgentProperties: INodeProperties[] = [

11
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/ToolsAgent/execute.ts
View file

@ -14,16 +14,13 @@ import type { IExecuteFunctions, INodeExecutionData } from 'n8n-workflow';
import type { ZodObject } from 'zod';
import { z } from 'zod';
import { SYSTEM_MESSAGE } from './prompt';
import {
isChatInstance,
getPromptInputByType,
getConnectedTools,
} from '../../../../../utils/helpers';
import { isChatInstance, getPromptInputByType, getConnectedTools } from '@utils/helpers';
import {
getOptionalOutputParsers,
type N8nOutputParser,
} from '../../../../../utils/output_parsers/N8nOutputParser';
} from '@utils/output_parsers/N8nOutputParser';
import { SYSTEM_MESSAGE } from './prompt';
function getOutputParserSchema(outputParser: N8nOutputParser): ZodObject<any, any, any, any> {
const schema =

2
packages/@n8n/nodes-langchain/nodes/agents/Agent/agents/utils.ts
View file

@ -1,7 +1,7 @@
import type { z } from 'zod';
import type { BaseOutputParser } from '@langchain/core/output_parsers';
import type { DynamicStructuredTool, Tool } from 'langchain/tools';
import { NodeOperationError, type IExecuteFunctions, type INode } from 'n8n-workflow';
import type { z } from 'zod';
type ZodObjectAny = z.ZodObject<any, any, any, any>;

5
packages/@n8n/nodes-langchain/nodes/agents/OpenAiAssistant/OpenAiAssistant.node.ts
View file

@ -10,9 +10,10 @@ import type {
} from 'n8n-workflow';
import { OpenAI as OpenAIClient } from 'openai';
import { getConnectedTools } from '@utils/helpers';
import { getTracingConfig } from '@utils/tracing';
import { formatToOpenAIAssistantTool } from './utils';
import { getConnectedTools } from '../../../utils/helpers';
import { getTracingConfig } from '../../../utils/tracing';
export class OpenAiAssistant implements INodeType {
description: INodeTypeDescription = {

4
packages/@n8n/nodes-langchain/nodes/agents/OpenAiAssistant/utils.ts
View file

@ -1,6 +1,6 @@
import { zodToJsonSchema } from 'zod-to-json-schema';
import type { OpenAIClient } from '@langchain/openai';
import type { StructuredTool } from '@langchain/core/tools';
import type { OpenAIClient } from '@langchain/openai';
import { zodToJsonSchema } from 'zod-to-json-schema';
// Copied from langchain(`langchain/src/tools/convert_to_openai.ts`)
// since these functions are not exported

13
packages/@n8n/nodes-langchain/nodes/chains/ChainLLM/ChainLlm.node.ts
View file

@ -27,16 +27,17 @@ import {
NodeOperationError,
} from 'n8n-workflow';
import { getPromptInputByType, isChatInstance } from '../../../utils/helpers';
import type { N8nOutputParser } from '../../../utils/output_parsers/N8nOutputParser';
import { getOptionalOutputParsers } from '../../../utils/output_parsers/N8nOutputParser';
import { getTemplateNoticeField } from '../../../utils/sharedFields';
import { getTracingConfig } from '../../../utils/tracing';
import { promptTypeOptions, textFromPreviousNode } from '@utils/descriptions';
import { getPromptInputByType, isChatInstance } from '@utils/helpers';
import type { N8nOutputParser } from '@utils/output_parsers/N8nOutputParser';
import { getOptionalOutputParsers } from '@utils/output_parsers/N8nOutputParser';
import { getTemplateNoticeField } from '@utils/sharedFields';
import { getTracingConfig } from '@utils/tracing';
import {
getCustomErrorMessage as getCustomOpenAiErrorMessage,
isOpenAiError,
} from '../../vendors/OpenAi/helpers/error-handling';
import { promptTypeOptions, textFromPreviousNode } from '../../../utils/descriptions';
interface MessagesTemplate {
type: string;

8
packages/@n8n/nodes-langchain/nodes/chains/ChainRetrievalQA/ChainRetrievalQa.node.ts
View file

@ -16,10 +16,10 @@ import {
NodeOperationError,
} from 'n8n-workflow';
import { promptTypeOptions, textFromPreviousNode } from '../../../utils/descriptions';
import { getPromptInputByType, isChatInstance } from '../../../utils/helpers';
import { getTemplateNoticeField } from '../../../utils/sharedFields';
import { getTracingConfig } from '../../../utils/tracing';
import { promptTypeOptions, textFromPreviousNode } from '@utils/descriptions';
import { getPromptInputByType, isChatInstance } from '@utils/helpers';
import { getTemplateNoticeField } from '@utils/sharedFields';
import { getTracingConfig } from '@utils/tracing';
const SYSTEM_PROMPT_TEMPLATE = `Use the following pieces of context to answer the users question.
If you don't know the answer, just say that you don't know, don't try to make up an answer.

17
packages/@n8n/nodes-langchain/nodes/chains/ChainSummarization/V1/ChainSummarizationV1.node.ts
View file

@ -1,3 +1,8 @@
import type { Document } from '@langchain/core/documents';
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import { PromptTemplate } from '@langchain/core/prompts';
import type { SummarizationChainParams } from 'langchain/chains';
import { loadSummarizationChain } from 'langchain/chains';
import {
NodeConnectionType,
type INodeTypeBaseDescription,
@ -7,14 +12,10 @@ import {
type INodeTypeDescription,
} from 'n8n-workflow';
import type { SummarizationChainParams } from 'langchain/chains';
import { loadSummarizationChain } from 'langchain/chains';
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import type { Document } from '@langchain/core/documents';
import { PromptTemplate } from '@langchain/core/prompts';
import { N8nJsonLoader } from '../../../../utils/N8nJsonLoader';
import { N8nBinaryLoader } from '../../../../utils/N8nBinaryLoader';
import { getTemplateNoticeField } from '../../../../utils/sharedFields';
import { N8nBinaryLoader } from '@utils/N8nBinaryLoader';
import { N8nJsonLoader } from '@utils/N8nJsonLoader';
import { getTemplateNoticeField } from '@utils/sharedFields';
import { REFINE_PROMPT_TEMPLATE, DEFAULT_PROMPT_TEMPLATE } from '../prompt';
export class ChainSummarizationV1 implements INodeType {

23
packages/@n8n/nodes-langchain/nodes/chains/ChainSummarization/V2/ChainSummarizationV2.node.ts
View file

@ -1,4 +1,8 @@
import { NodeConnectionType } from 'n8n-workflow';
import type { Document } from '@langchain/core/documents';
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import type { TextSplitter } from '@langchain/textsplitters';
import { RecursiveCharacterTextSplitter } from '@langchain/textsplitters';
import { loadSummarizationChain } from 'langchain/chains';
import type {
INodeTypeBaseDescription,
IExecuteFunctions,
@ -7,18 +11,15 @@ import type {
INodeTypeDescription,
IDataObject,
} from 'n8n-workflow';
import { NodeConnectionType } from 'n8n-workflow';
import { N8nBinaryLoader } from '@utils/N8nBinaryLoader';
import { N8nJsonLoader } from '@utils/N8nJsonLoader';
import { getTemplateNoticeField } from '@utils/sharedFields';
import { getTracingConfig } from '@utils/tracing';
import { loadSummarizationChain } from 'langchain/chains';
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import type { Document } from '@langchain/core/documents';
import type { TextSplitter } from '@langchain/textsplitters';
import { RecursiveCharacterTextSplitter } from '@langchain/textsplitters';
import { N8nJsonLoader } from '../../../../utils/N8nJsonLoader';
import { N8nBinaryLoader } from '../../../../utils/N8nBinaryLoader';
import { getTemplateNoticeField } from '../../../../utils/sharedFields';
import { REFINE_PROMPT_TEMPLATE, DEFAULT_PROMPT_TEMPLATE } from '../prompt';
import { getChainPromptsArgs } from '../helpers';
import { getTracingConfig } from '../../../../utils/tracing';
import { REFINE_PROMPT_TEMPLATE, DEFAULT_PROMPT_TEMPLATE } from '../prompt';
function getInputs(parameters: IDataObject) {
const chunkingMode = parameters?.chunkingMode;

2
packages/@n8n/nodes-langchain/nodes/chains/ChainSummarization/helpers.ts
View file

@ -1,5 +1,5 @@
import type { SummarizationChainParams } from 'langchain/chains';
import { PromptTemplate } from '@langchain/core/prompts';
import type { SummarizationChainParams } from 'langchain/chains';
interface ChainTypeOptions {
combineMapPrompt?: string;
prompt?: string;

11
packages/@n8n/nodes-langchain/nodes/chains/InformationExtractor/InformationExtractor.node.ts
View file

@ -13,15 +13,12 @@ import type {
} from 'n8n-workflow';
import type { z } from 'zod';
import { inputSchemaField, jsonSchemaExampleField, schemaTypeField } from '@utils/descriptions';
import { convertJsonSchemaToZod, generateSchema } from '@utils/schemaParsing';
import { getTracingConfig } from '@utils/tracing';
import { makeZodSchemaFromAttributes } from './helpers';
import type { AttributeDefinition } from './types';
import {
inputSchemaField,
jsonSchemaExampleField,
schemaTypeField,
} from '../../../utils/descriptions';
import { convertJsonSchemaToZod, generateSchema } from '../../../utils/schemaParsing';
import { getTracingConfig } from '../../../utils/tracing';
const SYSTEM_PROMPT_TEMPLATE = `You are an expert extraction algorithm.
Only extract relevant information from the text.

1
packages/@n8n/nodes-langchain/nodes/chains/InformationExtractor/helpers.ts
View file

@ -1,4 +1,5 @@
import { z } from 'zod';
import type { AttributeDefinition } from './types';
function makeAttributeSchema(attributeDefinition: AttributeDefinition, required: boolean = true) {

10
packages/@n8n/nodes-langchain/nodes/chains/InformationExtractor/test/InformationExtraction.node.test.ts
View file

@ -1,10 +1,10 @@
import type { IDataObject, IExecuteFunctions } from 'n8n-workflow/src';
import get from 'lodash/get';
import { FakeLLM, FakeListChatModel } from '@langchain/core/utils/testing';
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import { InformationExtractor } from '../InformationExtractor.node';
import { FakeLLM, FakeListChatModel } from '@langchain/core/utils/testing';
import get from 'lodash/get';
import type { IDataObject, IExecuteFunctions } from 'n8n-workflow/src';
import { makeZodSchemaFromAttributes } from '../helpers';
import { InformationExtractor } from '../InformationExtractor.node';
import type { AttributeDefinition } from '../types';
const mockPersonAttributes: AttributeDefinition[] = [

15
packages/@n8n/nodes-langchain/nodes/chains/SentimentAnalysis/SentimentAnalysis.node.ts
View file

@ -1,3 +1,8 @@
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import { HumanMessage } from '@langchain/core/messages';
import { SystemMessagePromptTemplate, ChatPromptTemplate } from '@langchain/core/prompts';
import { OutputFixingParser, StructuredOutputParser } from 'langchain/output_parsers';
import { NodeConnectionType, NodeOperationError } from 'n8n-workflow';
import type {
IDataObject,
IExecuteFunctions,
@ -6,15 +11,9 @@ import type {
INodeType,
INodeTypeDescription,
} from 'n8n-workflow';
import { NodeConnectionType, NodeOperationError } from 'n8n-workflow';
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import { HumanMessage } from '@langchain/core/messages';
import { SystemMessagePromptTemplate, ChatPromptTemplate } from '@langchain/core/prompts';
import { OutputFixingParser, StructuredOutputParser } from 'langchain/output_parsers';
import { z } from 'zod';
import { getTracingConfig } from '../../../utils/tracing';
import { getTracingConfig } from '@utils/tracing';
const DEFAULT_SYSTEM_PROMPT_TEMPLATE =
'You are highly intelligent and accurate sentiment analyzer. Analyze the sentiment of the provided text. Categorize it into one of the following: {categories}. Use the provided formatting instructions. Only output the JSON.';

2
packages/@n8n/nodes-langchain/nodes/chains/TextClassifier/TextClassifier.node.ts
View file

@ -13,7 +13,7 @@ import type {
} from 'n8n-workflow';
import { z } from 'zod';
import { getTracingConfig } from '../../../utils/tracing';
import { getTracingConfig } from '@utils/tracing';
const SYSTEM_PROMPT_TEMPLATE =
"Please classify the text provided by the user into one of the following categories: {categories}, and use the provided formatting instructions below. Don't explain, and only output the json.";

12
packages/@n8n/nodes-langchain/nodes/code/Code.node.ts
View file

@ -1,4 +1,9 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { Tool } from '@langchain/core/tools';
import { makeResolverFromLegacyOptions } from '@n8n/vm2';
import { JavaScriptSandbox } from 'n8n-nodes-base/dist/nodes/Code/JavaScriptSandbox';
import { getSandboxContext } from 'n8n-nodes-base/dist/nodes/Code/Sandbox';
import { standardizeOutput } from 'n8n-nodes-base/dist/nodes/Code/utils';
import { NodeOperationError, NodeConnectionType } from 'n8n-workflow';
import type {
IExecuteFunctions,
@ -12,12 +17,7 @@ import type {
// TODO: Add support for execute function. Got already started but got commented out
import { getSandboxContext } from 'n8n-nodes-base/dist/nodes/Code/Sandbox';
import { JavaScriptSandbox } from 'n8n-nodes-base/dist/nodes/Code/JavaScriptSandbox';
import { standardizeOutput } from 'n8n-nodes-base/dist/nodes/Code/utils';
import type { Tool } from '@langchain/core/tools';
import { makeResolverFromLegacyOptions } from '@n8n/vm2';
import { logWrapper } from '../../utils/logWrapper';
import { logWrapper } from '@utils/logWrapper';
const { NODE_FUNCTION_ALLOW_BUILTIN: builtIn, NODE_FUNCTION_ALLOW_EXTERNAL: external } =
process.env;

9
packages/@n8n/nodes-langchain/nodes/document_loaders/DocumentBinaryInputLoader/DocumentBinaryInputLoader.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { TextSplitter } from '@langchain/textsplitters';
import {
NodeConnectionType,
type INodeType,
@ -7,11 +8,9 @@ import {
type SupplyData,
} from 'n8n-workflow';
import type { TextSplitter } from '@langchain/textsplitters';
import { logWrapper } from '../../../utils/logWrapper';
import { N8nBinaryLoader } from '../../../utils/N8nBinaryLoader';
import { getConnectionHintNoticeField, metadataFilterField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { N8nBinaryLoader } from '@utils/N8nBinaryLoader';
import { getConnectionHintNoticeField, metadataFilterField } from '@utils/sharedFields';
// Dependencies needed underneath the hood for the loaders. We add them
// here only to track where what dependency is sued

10
packages/@n8n/nodes-langchain/nodes/document_loaders/DocumentDefaultDataLoader/DocumentDefaultDataLoader.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { TextSplitter } from '@langchain/textsplitters';
import {
NodeConnectionType,
type INodeType,
@ -7,10 +8,9 @@ import {
type SupplyData,
} from 'n8n-workflow';
import type { TextSplitter } from '@langchain/textsplitters';
import { logWrapper } from '../../../utils/logWrapper';
import { N8nBinaryLoader } from '../../../utils/N8nBinaryLoader';
import { metadataFilterField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { N8nBinaryLoader } from '@utils/N8nBinaryLoader';
import { metadataFilterField } from '@utils/sharedFields';
// Dependencies needed underneath the hood for the loaders. We add them
// here only to track where what dependency is sued
@ -18,7 +18,7 @@ import { metadataFilterField } from '../../../utils/sharedFields';
import 'mammoth'; // for docx
import 'epub2'; // for epub
import 'pdf-parse'; // for pdf
import { N8nJsonLoader } from '../../../utils/N8nJsonLoader';
import { N8nJsonLoader } from '@utils/N8nJsonLoader';
export class DocumentDefaultDataLoader implements INodeType {
description: INodeTypeDescription = {

9
packages/@n8n/nodes-langchain/nodes/document_loaders/DocumentGithubLoader/DocumentGithubLoader.node.ts
View file

@ -1,4 +1,6 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { GithubRepoLoader } from '@langchain/community/document_loaders/web/github';
import type { CharacterTextSplitter } from '@langchain/textsplitters';
import {
NodeConnectionType,
type INodeType,
@ -6,10 +8,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { GithubRepoLoader } from '@langchain/community/document_loaders/web/github';
import type { CharacterTextSplitter } from '@langchain/textsplitters';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class DocumentGithubLoader implements INodeType {
description: INodeTypeDescription = {

8
packages/@n8n/nodes-langchain/nodes/document_loaders/DocumentJSONInputLoader/DocumentJsonInputLoader.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { TextSplitter } from '@langchain/textsplitters';
import {
NodeConnectionType,
type INodeType,
@ -7,10 +8,9 @@ import {
type SupplyData,
} from 'n8n-workflow';
import type { TextSplitter } from '@langchain/textsplitters';
import { logWrapper } from '../../../utils/logWrapper';
import { N8nJsonLoader } from '../../../utils/N8nJsonLoader';
import { getConnectionHintNoticeField, metadataFilterField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { N8nJsonLoader } from '@utils/N8nJsonLoader';
import { getConnectionHintNoticeField, metadataFilterField } from '@utils/sharedFields';
export class DocumentJsonInputLoader implements INodeType {
description: INodeTypeDescription = {

4
packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsAwsBedrock/EmbeddingsAwsBedrock.node.ts
View file

@ -8,8 +8,8 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class EmbeddingsAwsBedrock implements INodeType {
description: INodeTypeDescription = {

6
packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsAzureOpenAi/EmbeddingsAzureOpenAi.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { OpenAIEmbeddings } from '@langchain/openai';
import {
NodeConnectionType,
type INodeType,
@ -7,9 +8,8 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { OpenAIEmbeddings } from '@langchain/openai';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class EmbeddingsAzureOpenAi implements INodeType {
description: INodeTypeDescription = {

7
packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsCohere/EmbeddingsCohere.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { CohereEmbeddings } from '@langchain/cohere';
import {
NodeConnectionType,
type INodeType,
@ -6,9 +7,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { CohereEmbeddings } from '@langchain/cohere';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class EmbeddingsCohere implements INodeType {
description: INodeTypeDescription = {

6
packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsGoogleGemini/EmbeddingsGoogleGemini.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { GoogleGenerativeAIEmbeddings } from '@langchain/google-genai';
import {
NodeConnectionType,
type INodeType,
@ -6,10 +7,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { GoogleGenerativeAIEmbeddings } from '@langchain/google-genai';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class EmbeddingsGoogleGemini implements INodeType {
description: INodeTypeDescription = {

7
packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsHuggingFaceInference/EmbeddingsHuggingFaceInference.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { HuggingFaceInferenceEmbeddings } from '@langchain/community/embeddings/hf';
import {
NodeConnectionType,
type INodeType,
@ -6,9 +7,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { HuggingFaceInferenceEmbeddings } from '@langchain/community/embeddings/hf';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class EmbeddingsHuggingFaceInference implements INodeType {
description: INodeTypeDescription = {

9
packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsMistralCloud/EmbeddingsMistralCloud.node.ts
View file

@ -1,4 +1,6 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { MistralAIEmbeddingsParams } from '@langchain/mistralai';
import { MistralAIEmbeddings } from '@langchain/mistralai';
import {
NodeConnectionType,
type INodeType,
@ -6,10 +8,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import type { MistralAIEmbeddingsParams } from '@langchain/mistralai';
import { MistralAIEmbeddings } from '@langchain/mistralai';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class EmbeddingsMistralCloud implements INodeType {
description: INodeTypeDescription = {

8
packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsOllama/EmbeddingsOllama.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { OllamaEmbeddings } from '@langchain/ollama';
import {
NodeConnectionType,
type INodeType,
@ -6,9 +7,10 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { OllamaEmbeddings } from '@langchain/ollama';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { ollamaDescription, ollamaModel } from '../../llms/LMOllama/description';
export class EmbeddingsOllama implements INodeType {

8
packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsOpenAI/EmbeddingsOpenAi.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { OpenAIEmbeddings } from '@langchain/openai';
import {
NodeConnectionType,
type INodeType,
@ -7,11 +8,10 @@ import {
type ISupplyDataFunctions,
type INodeProperties,
} from 'n8n-workflow';
import type { ClientOptions } from 'openai';
import { OpenAIEmbeddings } from '@langchain/openai';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
const modelParameter: INodeProperties = {
displayName: 'Model',

5
packages/@n8n/nodes-langchain/nodes/llms/LMChatAnthropic/LmChatAnthropic.node.ts
View file

@ -12,9 +12,10 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
const modelField: INodeProperties = {
displayName: 'Model',

10
packages/@n8n/nodes-langchain/nodes/llms/LMChatOllama/LmChatOllama.node.ts
View file

@ -1,4 +1,7 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { ChatOllamaInput } from '@langchain/ollama';
import { ChatOllama } from '@langchain/ollama';
import {
NodeConnectionType,
type INodeType,
@ -7,12 +10,11 @@ import {
type SupplyData,
} from 'n8n-workflow';
import type { ChatOllamaInput } from '@langchain/ollama';
import { ChatOllama } from '@langchain/ollama';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { ollamaModel, ollamaOptions, ollamaDescription } from '../LMOllama/description';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
export class LmChatOllama implements INodeType {
description: INodeTypeDescription = {

3
packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/LmChatOpenAi.node.ts
View file

@ -9,7 +9,8 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { openAiFailedAttemptHandler } from '../../vendors/OpenAi/helpers/error-handling';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';

7
packages/@n8n/nodes-langchain/nodes/llms/LMCohere/LmCohere.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { Cohere } from '@langchain/cohere';
import {
NodeConnectionType,
type INodeType,
@ -7,10 +8,10 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { Cohere } from '@langchain/cohere';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
export class LmCohere implements INodeType {
description: INodeTypeDescription = {

8
packages/@n8n/nodes-langchain/nodes/llms/LMOllama/LmOllama.node.ts
View file

@ -1,4 +1,6 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { Ollama } from '@langchain/community/llms/ollama';
import {
NodeConnectionType,
type INodeType,
@ -7,11 +9,11 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { Ollama } from '@langchain/community/llms/ollama';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { ollamaDescription, ollamaModel, ollamaOptions } from './description';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
export class LmOllama implements INodeType {
description: INodeTypeDescription = {

4
packages/@n8n/nodes-langchain/nodes/llms/LMOpenAi/LmOpenAi.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { OpenAI, type ClientOptions } from '@langchain/openai';
import { NodeConnectionType } from 'n8n-workflow';
import type {
INodeType,
@ -8,9 +9,8 @@ import type {
ILoadOptionsFunctions,
} from 'n8n-workflow';
import { OpenAI, type ClientOptions } from '@langchain/openai';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
type LmOpenAiOptions = {
baseURL?: string;

7
packages/@n8n/nodes-langchain/nodes/llms/LMOpenHuggingFaceInference/LmOpenHuggingFaceInference.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { HuggingFaceInference } from '@langchain/community/llms/hf';
import {
NodeConnectionType,
type INodeType,
@ -7,10 +8,10 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { HuggingFaceInference } from '@langchain/community/llms/hf';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
export class LmOpenHuggingFaceInference implements INodeType {
description: INodeTypeDescription = {

5
packages/@n8n/nodes-langchain/nodes/llms/LmChatAwsBedrock/LmChatAwsBedrock.node.ts
View file

@ -8,9 +8,10 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
export class LmChatAwsBedrock implements INodeType {
description: INodeTypeDescription = {

7
packages/@n8n/nodes-langchain/nodes/llms/LmChatAzureOpenAi/LmChatAzureOpenAi.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { ChatOpenAI } from '@langchain/openai';
import {
NodeConnectionType,
type INodeType,
@ -7,10 +8,10 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { ChatOpenAI } from '@langchain/openai';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
export class LmChatAzureOpenAi implements INodeType {
description: INodeTypeDescription = {

10
packages/@n8n/nodes-langchain/nodes/llms/LmChatGoogleGemini/LmChatGoogleGemini.node.ts
View file

@ -1,4 +1,6 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { SafetySetting } from '@google/generative-ai';
import { ChatGoogleGenerativeAI } from '@langchain/google-genai';
import {
NodeConnectionType,
type INodeType,
@ -6,12 +8,12 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { ChatGoogleGenerativeAI } from '@langchain/google-genai';
import type { SafetySetting } from '@google/generative-ai';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { additionalOptions } from '../gemini-common/additional-options';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
export class LmChatGoogleGemini implements INodeType {
description: INodeTypeDescription = {

16
packages/@n8n/nodes-langchain/nodes/llms/LmChatGoogleVertex/LmChatGoogleVertex.node.ts
View file

@ -1,4 +1,8 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { SafetySetting } from '@google/generative-ai';
import { ProjectsClient } from '@google-cloud/resource-manager';
import { ChatVertexAI } from '@langchain/google-vertexai';
import { formatPrivateKey } from 'n8n-nodes-base/dist/utils/utilities';
import {
NodeConnectionType,
type INodeType,
@ -9,15 +13,13 @@ import {
type JsonObject,
NodeOperationError,
} from 'n8n-workflow';
import { ChatVertexAI } from '@langchain/google-vertexai';
import type { SafetySetting } from '@google/generative-ai';
import { ProjectsClient } from '@google-cloud/resource-manager';
import { formatPrivateKey } from 'n8n-nodes-base/dist/utils/utilities';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { additionalOptions } from '../gemini-common/additional-options';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { makeErrorFromStatus } from './error-handling';
import { additionalOptions } from '../gemini-common/additional-options';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
export class LmChatGoogleVertex implements INodeType {
description: INodeTypeDescription = {

7
packages/@n8n/nodes-langchain/nodes/llms/LmChatGroq/LmChatGroq.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { ChatGroq } from '@langchain/groq';
import {
NodeConnectionType,
type INodeType,
@ -7,10 +8,10 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { ChatGroq } from '@langchain/groq';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
export class LmChatGroq implements INodeType {
description: INodeTypeDescription = {

10
packages/@n8n/nodes-langchain/nodes/llms/LmChatMistralCloud/LmChatMistralCloud.node.ts
View file

@ -1,4 +1,7 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { ChatMistralAIInput } from '@langchain/mistralai';
import { ChatMistralAI } from '@langchain/mistralai';
import {
NodeConnectionType,
type INodeType,
@ -7,11 +10,10 @@ import {
type SupplyData,
} from 'n8n-workflow';
import type { ChatMistralAIInput } from '@langchain/mistralai';
import { ChatMistralAI } from '@langchain/mistralai';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nLlmTracing } from '../N8nLlmTracing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
export class LmChatMistralCloud implements INodeType {
description: INodeTypeDescription = {

4
packages/@n8n/nodes-langchain/nodes/llms/N8nLlmTracing.ts
View file

@ -9,11 +9,11 @@ import type {
import type { BaseMessage } from '@langchain/core/messages';
import type { LLMResult } from '@langchain/core/outputs';
import { encodingForModel } from '@langchain/core/utils/tiktoken';
import type { IDataObject, ISupplyDataFunctions, JsonObject } from 'n8n-workflow';
import { pick } from 'lodash';
import type { IDataObject, ISupplyDataFunctions, JsonObject } from 'n8n-workflow';
import { NodeConnectionType, NodeError, NodeOperationError } from 'n8n-workflow';
import { logAiEvent } from '../../utils/helpers';
import { logAiEvent } from '@utils/helpers';
type TokensUsageParser = (llmOutput: LLMResult['llmOutput']) => {
completionTokens: number;

1
packages/@n8n/nodes-langchain/nodes/llms/gemini-common/additional-options.ts
View file

@ -1,5 +1,6 @@
import type { HarmBlockThreshold, HarmCategory } from '@google/generative-ai';
import type { INodeProperties } from 'n8n-workflow';
import { harmCategories, harmThresholds } from './safety-options';
export const additionalOptions: INodeProperties = {

7
packages/@n8n/nodes-langchain/nodes/memory/MemoryBufferWindow/MemoryBufferWindow.node.ts
View file

@ -9,9 +9,10 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getSessionId } from '../../../utils/helpers';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { getSessionId } from '@utils/helpers';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import {
sessionIdOption,
sessionKeyProperty,

4
packages/@n8n/nodes-langchain/nodes/memory/MemoryChatRetriever/MemoryChatRetriever.node.ts
View file

@ -1,4 +1,6 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { BaseChatMemory } from '@langchain/community/memory/chat_memory';
import type { BaseMessage } from '@langchain/core/messages';
import {
NodeConnectionType,
type IDataObject,
@ -7,8 +9,6 @@ import {
type INodeType,
type INodeTypeDescription,
} from 'n8n-workflow';
import type { BaseChatMemory } from '@langchain/community/memory/chat_memory';
import type { BaseMessage } from '@langchain/core/messages';
function simplifyMessages(messages: BaseMessage[]) {
const chunkedMessages = [];

4
packages/@n8n/nodes-langchain/nodes/memory/MemoryManager/MemoryManager.node.ts
View file

@ -1,4 +1,6 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { BaseChatMemory } from '@langchain/community/memory/chat_memory';
import { AIMessage, SystemMessage, HumanMessage, type BaseMessage } from '@langchain/core/messages';
import { NodeConnectionType } from 'n8n-workflow';
import type {
IDataObject,
@ -7,8 +9,6 @@ import type {
INodeType,
INodeTypeDescription,
} from 'n8n-workflow';
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 {

7
packages/@n8n/nodes-langchain/nodes/memory/MemoryMotorhead/MemoryMotorhead.node.ts
View file

@ -8,9 +8,10 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getSessionId } from '../../../utils/helpers';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { getSessionId } from '@utils/helpers';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { expressionSessionKeyProperty, sessionIdOption, sessionKeyProperty } from '../descriptions';
export class MemoryMotorhead implements INodeType {

7
packages/@n8n/nodes-langchain/nodes/memory/MemoryPostgresChat/MemoryPostgresChat.node.ts
View file

@ -13,9 +13,10 @@ import type {
import { NodeConnectionType } from 'n8n-workflow';
import type pg from 'pg';
import { getSessionId } from '../../../utils/helpers';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { getSessionId } from '@utils/helpers';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import {
sessionIdOption,
sessionKeyProperty,

7
packages/@n8n/nodes-langchain/nodes/memory/MemoryRedisChat/MemoryRedisChat.node.ts
View file

@ -13,9 +13,10 @@ import {
import type { RedisClientOptions } from 'redis';
import { createClient } from 'redis';
import { getSessionId } from '../../../utils/helpers';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { getSessionId } from '@utils/helpers';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import {
sessionIdOption,
sessionKeyProperty,

7
packages/@n8n/nodes-langchain/nodes/memory/MemoryXata/MemoryXata.node.ts
View file

@ -10,9 +10,10 @@ import type {
SupplyData,
} from 'n8n-workflow';
import { getSessionId } from '../../../utils/helpers';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { getSessionId } from '@utils/helpers';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import {
sessionIdOption,
sessionKeyProperty,

17
packages/@n8n/nodes-langchain/nodes/memory/MemoryZep/MemoryZep.node.ts
View file

@ -1,4 +1,9 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { BaseChatMemory } from '@langchain/community/dist/memory/chat_memory';
import { ZepMemory } from '@langchain/community/memory/zep';
import { ZepCloudMemory } from '@langchain/community/memory/zep_cloud';
import type { InputValues, MemoryVariables } from '@langchain/core/memory';
import type { BaseMessage } from '@langchain/core/messages';
import {
NodeConnectionType,
type ISupplyDataFunctions,
@ -7,16 +12,12 @@ import {
type SupplyData,
NodeOperationError,
} from 'n8n-workflow';
import { ZepMemory } from '@langchain/community/memory/zep';
import { ZepCloudMemory } from '@langchain/community/memory/zep_cloud';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { getSessionId } from '@utils/helpers';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { expressionSessionKeyProperty, sessionIdOption, sessionKeyProperty } from '../descriptions';
import { getSessionId } from '../../../utils/helpers';
import type { BaseChatMemory } from '@langchain/community/dist/memory/chat_memory';
import type { InputValues, MemoryVariables } from '@langchain/core/memory';
import type { BaseMessage } from '@langchain/core/messages';
// Extend ZepCloudMemory to trim white space in messages.
class WhiteSpaceTrimmedZepCloudMemory extends ZepCloudMemory {

7
packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserAutofixing/OutputParserAutofixing.node.ts
View file

@ -8,12 +8,13 @@ import type {
SupplyData,
} from 'n8n-workflow';
import { NAIVE_FIX_PROMPT } from './prompt';
import {
N8nOutputFixingParser,
type N8nStructuredOutputParser,
} from '../../../utils/output_parsers/N8nOutputParser';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
} from '@utils/output_parsers/N8nOutputParser';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { NAIVE_FIX_PROMPT } from './prompt';
export class OutputParserAutofixing implements INodeType {
description: INodeTypeDescription = {

3
packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserAutofixing/test/OutputParserAutofixing.node.test.ts
View file

@ -11,7 +11,8 @@ import { ApplicationError, NodeConnectionType, NodeOperationError } from 'n8n-wo
import type {
N8nOutputFixingParser,
N8nStructuredOutputParser,
} from '../../../../utils/output_parsers/N8nOutputParser';
} from '@utils/output_parsers/N8nOutputParser';
import { OutputParserAutofixing } from '../OutputParserAutofixing.node';
import { NAIVE_FIX_PROMPT } from '../prompt';

4
packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserItemList/OutputParserItemList.node.ts
View file

@ -7,8 +7,8 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { N8nItemListOutputParser } from '../../../utils/output_parsers/N8nItemListOutputParser';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nItemListOutputParser } from '@utils/output_parsers/N8nItemListOutputParser';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class OutputParserItemList implements INodeType {
description: INodeTypeDescription = {

3
packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserItemList/test/OutputParserItemList.node.test.ts
View file

@ -6,7 +6,8 @@ import {
type IWorkflowDataProxyData,
} from 'n8n-workflow';
import { N8nItemListOutputParser } from '../../../../utils/output_parsers/N8nItemListOutputParser';
import { N8nItemListOutputParser } from '@utils/output_parsers/N8nItemListOutputParser';
import { OutputParserItemList } from '../OutputParserItemList.node';
describe('OutputParserItemList', () => {

12
packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserStructured/OutputParserStructured.node.ts
View file

@ -10,14 +10,10 @@ import {
} from 'n8n-workflow';
import type { z } from 'zod';
import {
inputSchemaField,
jsonSchemaExampleField,
schemaTypeField,
} from '../../../utils/descriptions';
import { N8nStructuredOutputParser } from '../../../utils/output_parsers/N8nOutputParser';
import { convertJsonSchemaToZod, generateSchema } from '../../../utils/schemaParsing';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { inputSchemaField, jsonSchemaExampleField, schemaTypeField } from '@utils/descriptions';
import { N8nStructuredOutputParser } from '@utils/output_parsers/N8nOutputParser';
import { convertJsonSchemaToZod, generateSchema } from '@utils/schemaParsing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class OutputParserStructured implements INodeType {
description: INodeTypeDescription = {

3
packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserStructured/test/OutputParserStructured.node.test.ts
View file

@ -7,7 +7,8 @@ import {
type IWorkflowDataProxyData,
} from 'n8n-workflow';
import type { N8nStructuredOutputParser } from '../../../../utils/output_parsers/N8nStructuredOutputParser';
import type { N8nStructuredOutputParser } from '@utils/output_parsers/N8nStructuredOutputParser';
import { OutputParserStructured } from '../OutputParserStructured.node';
describe('OutputParserStructured', () => {

12
packages/@n8n/nodes-langchain/nodes/retrievers/RetrieverContextualCompression/RetrieverContextualCompression.node.ts
View file

@ -1,4 +1,9 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import type { BaseRetriever } from '@langchain/core/retrievers';
import { ContextualCompressionRetriever } from 'langchain/retrievers/contextual_compression';
import { LLMChainExtractor } from 'langchain/retrievers/document_compressors/chain_extract';
import {
NodeConnectionType,
type INodeType,
@ -7,12 +12,7 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { ContextualCompressionRetriever } from 'langchain/retrievers/contextual_compression';
import { LLMChainExtractor } from 'langchain/retrievers/document_compressors/chain_extract';
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import type { BaseRetriever } from '@langchain/core/retrievers';
import { logWrapper } from '../../../utils/logWrapper';
import { logWrapper } from '@utils/logWrapper';
export class RetrieverContextualCompression implements INodeType {
description: INodeTypeDescription = {

10
packages/@n8n/nodes-langchain/nodes/retrievers/RetrieverMultiQuery/RetrieverMultiQuery.node.ts
View file

@ -1,4 +1,8 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import type { BaseRetriever } from '@langchain/core/retrievers';
import { MultiQueryRetriever } from 'langchain/retrievers/multi_query';
import {
NodeConnectionType,
type INodeType,
@ -7,11 +11,7 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { MultiQueryRetriever } from 'langchain/retrievers/multi_query';
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import type { BaseRetriever } from '@langchain/core/retrievers';
import { logWrapper } from '../../../utils/logWrapper';
import { logWrapper } from '@utils/logWrapper';
export class RetrieverMultiQuery implements INodeType {
description: INodeTypeDescription = {

5
packages/@n8n/nodes-langchain/nodes/retrievers/RetrieverVectorStore/RetrieverVectorStore.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { VectorStore } from '@langchain/core/vectorstores';
import {
NodeConnectionType,
type INodeType,
@ -6,8 +7,8 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import type { VectorStore } from '@langchain/core/vectorstores';
import { logWrapper } from '../../../utils/logWrapper';
import { logWrapper } from '@utils/logWrapper';
export class RetrieverVectorStore implements INodeType {
description: INodeTypeDescription = {

13
packages/@n8n/nodes-langchain/nodes/retrievers/RetrieverWorkflow/RetrieverWorkflow.node.ts
View file

@ -1,4 +1,9 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { CallbackManagerForRetrieverRun } from '@langchain/core/callbacks/manager';
import { Document } from '@langchain/core/documents';
import { BaseRetriever, type BaseRetrieverInput } from '@langchain/core/retrievers';
import type { SetField, SetNodeOptions } from 'n8n-nodes-base/dist/nodes/Set/v2/helpers/interfaces';
import * as manual from 'n8n-nodes-base/dist/nodes/Set/v2/manual.mode';
import { NodeConnectionType, NodeOperationError } from 'n8n-workflow';
import type {
IDataObject,
@ -13,13 +18,7 @@ import type {
ExecuteWorkflowData,
} from 'n8n-workflow';
import { BaseRetriever, type BaseRetrieverInput } from '@langchain/core/retrievers';
import { Document } from '@langchain/core/documents';
import type { SetField, SetNodeOptions } from 'n8n-nodes-base/dist/nodes/Set/v2/helpers/interfaces';
import * as manual from 'n8n-nodes-base/dist/nodes/Set/v2/manual.mode';
import type { CallbackManagerForRetrieverRun } from '@langchain/core/callbacks/manager';
import { logWrapper } from '../../../utils/logWrapper';
import { logWrapper } from '@utils/logWrapper';
function objectToString(obj: Record<string, string> | IDataObject, level = 0) {
let result = '';

9
packages/@n8n/nodes-langchain/nodes/text_splitters/TextSplitterCharacterTextSplitter/TextSplitterCharacterTextSplitter.node.ts
View file

@ -1,4 +1,6 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { CharacterTextSplitterParams } from '@langchain/textsplitters';
import { CharacterTextSplitter } from '@langchain/textsplitters';
import {
NodeConnectionType,
type INodeType,
@ -6,10 +8,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import type { CharacterTextSplitterParams } from '@langchain/textsplitters';
import { CharacterTextSplitter } from '@langchain/textsplitters';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class TextSplitterCharacterTextSplitter implements INodeType {
description: INodeTypeDescription = {

15
packages/@n8n/nodes-langchain/nodes/text_splitters/TextSplitterRecursiveCharacterTextSplitter/TextSplitterRecursiveCharacterTextSplitter.node.ts
View file

@ -1,4 +1,9 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type {
RecursiveCharacterTextSplitterParams,
SupportedTextSplitterLanguage,
} from '@langchain/textsplitters';
import { RecursiveCharacterTextSplitter } from '@langchain/textsplitters';
import {
NodeConnectionType,
type INodeType,
@ -6,13 +11,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import type {
RecursiveCharacterTextSplitterParams,
SupportedTextSplitterLanguage,
} from '@langchain/textsplitters';
import { RecursiveCharacterTextSplitter } from '@langchain/textsplitters';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
const supportedLanguages: SupportedTextSplitterLanguage[] = [
'cpp',

7
packages/@n8n/nodes-langchain/nodes/text_splitters/TextSplitterTokenSplitter/TextSplitterTokenSplitter.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { TokenTextSplitter } from '@langchain/textsplitters';
import {
NodeConnectionType,
type INodeType,
@ -6,9 +7,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { TokenTextSplitter } from '@langchain/textsplitters';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class TextSplitterTokenSplitter implements INodeType {
description: INodeTypeDescription = {

7
packages/@n8n/nodes-langchain/nodes/tools/ToolCalculator/ToolCalculator.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { Calculator } from '@langchain/community/tools/calculator';
import {
NodeConnectionType,
type INodeType,
@ -6,9 +7,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { Calculator } from '@langchain/community/tools/calculator';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class ToolCalculator implements INodeType {
description: INodeTypeDescription = {

11
packages/@n8n/nodes-langchain/nodes/tools/ToolCode/ToolCode.node.ts
View file

@ -15,14 +15,11 @@ import type {
} from 'n8n-workflow';
import { jsonParse, NodeConnectionType, NodeOperationError } from 'n8n-workflow';
import { inputSchemaField, jsonSchemaExampleField, schemaTypeField } from '@utils/descriptions';
import { convertJsonSchemaToZod, generateSchema } from '@utils/schemaParsing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import type { DynamicZodObject } from '../../../types/zod.types';
import {
inputSchemaField,
jsonSchemaExampleField,
schemaTypeField,
} from '../../../utils/descriptions';
import { convertJsonSchemaToZod, generateSchema } from '../../../utils/schemaParsing';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
export class ToolCode implements INodeType {
description: INodeTypeDescription = {

26
packages/@n8n/nodes-langchain/nodes/tools/ToolHttpRequest/ToolHttpRequest.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { DynamicTool } from '@langchain/core/tools';
import type {
INodeType,
INodeTypeDescription,
@ -9,19 +10,8 @@ import type {
} from 'n8n-workflow';
import { NodeConnectionType, NodeOperationError, tryToParseAlphanumericString } from 'n8n-workflow';
import { DynamicTool } from '@langchain/core/tools';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { N8nTool } from '../../../utils/N8nTool';
import {
configureHttpRequestFunction,
configureResponseOptimizer,
extractParametersFromText,
prepareToolDescription,
configureToolFunction,
updateParametersAndOptions,
makeToolInputSchema,
} from './utils';
import { N8nTool } from '@utils/N8nTool';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import {
authenticationProperties,
@ -31,8 +21,16 @@ import {
placeholderDefinitionsCollection,
specifyBySelector,
} from './descriptions';
import type { PlaceholderDefinition, ToolParameter } from './interfaces';
import {
configureHttpRequestFunction,
configureResponseOptimizer,
extractParametersFromText,
prepareToolDescription,
configureToolFunction,
updateParametersAndOptions,
makeToolInputSchema,
} from './utils';
export class ToolHttpRequest implements INodeType {
description: INodeTypeDescription = {

3
packages/@n8n/nodes-langchain/nodes/tools/ToolHttpRequest/test/ToolHttpRequest.node.test.ts
View file

@ -2,7 +2,8 @@ import { mock } from 'jest-mock-extended';
import type { IExecuteFunctions, INode } from 'n8n-workflow';
import { jsonParse } from 'n8n-workflow';
import type { N8nTool } from '../../../../utils/N8nTool';
import type { N8nTool } from '@utils/N8nTool';
import { ToolHttpRequest } from '../ToolHttpRequest.node';
describe('ToolHttpRequest', () => {

7
packages/@n8n/nodes-langchain/nodes/tools/ToolSerpApi/ToolSerpApi.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { SerpAPI } from '@langchain/community/tools/serpapi';
import {
NodeConnectionType,
type INodeType,
@ -6,9 +7,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { SerpAPI } from '@langchain/community/tools/serpapi';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class ToolSerpApi implements INodeType {
description: INodeTypeDescription = {

12
packages/@n8n/nodes-langchain/nodes/tools/ToolVectorStore/ToolVectorStore.node.ts
View file

@ -1,3 +1,7 @@
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import type { VectorStore } from '@langchain/core/vectorstores';
import { VectorDBQAChain } from 'langchain/chains';
import { VectorStoreQATool } from 'langchain/tools';
import type {
INodeType,
INodeTypeDescription,
@ -6,12 +10,8 @@ import type {
} from 'n8n-workflow';
import { NodeConnectionType } from 'n8n-workflow';
import { VectorStoreQATool } from 'langchain/tools';
import type { VectorStore } from '@langchain/core/vectorstores';
import type { BaseLanguageModel } from '@langchain/core/language_models/base';
import { VectorDBQAChain } from 'langchain/chains';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '../../../utils/logWrapper';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class ToolVectorStore implements INodeType {
description: INodeTypeDescription = {

7
packages/@n8n/nodes-langchain/nodes/tools/ToolWikipedia/ToolWikipedia.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { WikipediaQueryRun } from '@langchain/community/tools/wikipedia_query_run';
import {
NodeConnectionType,
type INodeType,
@ -6,9 +7,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { WikipediaQueryRun } from '@langchain/community/tools/wikipedia_query_run';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class ToolWikipedia implements INodeType {
description: INodeTypeDescription = {

7
packages/@n8n/nodes-langchain/nodes/tools/ToolWolframAlpha/ToolWolframAlpha.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import { WolframAlphaTool } from '@langchain/community/tools/wolframalpha';
import {
NodeConnectionType,
type INodeType,
@ -6,9 +7,9 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { WolframAlphaTool } from '@langchain/community/tools/wolframalpha';
import { logWrapper } from '../../../utils/logWrapper';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
import { logWrapper } from '@utils/logWrapper';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
export class ToolWolframAlpha implements INodeType {
description: INodeTypeDescription = {

11
packages/@n8n/nodes-langchain/nodes/tools/ToolWorkflow/ToolWorkflow.node.ts
View file

@ -21,14 +21,11 @@ import type {
} from 'n8n-workflow';
import { NodeConnectionType, NodeOperationError, jsonParse } from 'n8n-workflow';
import { jsonSchemaExampleField, schemaTypeField, inputSchemaField } from '@utils/descriptions';
import { convertJsonSchemaToZod, generateSchema } from '@utils/schemaParsing';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import type { DynamicZodObject } from '../../../types/zod.types';
import {
jsonSchemaExampleField,
schemaTypeField,
inputSchemaField,
} from '../../../utils/descriptions';
import { convertJsonSchemaToZod, generateSchema } from '../../../utils/schemaParsing';
import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
export class ToolWorkflow implements INodeType {
description: INodeTypeDescription = {

3
packages/@n8n/nodes-langchain/nodes/trigger/ChatTrigger/GenericFunctions.ts
View file

@ -1,5 +1,6 @@
import type { ICredentialDataDecryptedObject, IWebhookFunctions } from 'n8n-workflow';
import basicAuth from 'basic-auth';
import type { ICredentialDataDecryptedObject, IWebhookFunctions } from 'n8n-workflow';
import { ChatTriggerAuthorizationError } from './error';
import type { AuthenticationChatOption } from './types';

1
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreInMemory/VectorStoreInMemory.node.ts
View file

@ -1,4 +1,5 @@
import type { INodeProperties } from 'n8n-workflow';
import { createVectorStoreNode } from '../shared/createVectorStoreNode';
import { MemoryVectorStoreManager } from '../shared/MemoryVectorStoreManager';

10
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreInMemoryInsert/VectorStoreInMemoryInsert.node.ts
View file

@ -1,4 +1,6 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { Embeddings } from '@langchain/core/embeddings';
import type { Document } from 'langchain/document';
import {
NodeConnectionType,
type INodeExecutionData,
@ -6,11 +8,11 @@ import {
type INodeType,
type INodeTypeDescription,
} from 'n8n-workflow';
import type { Document } from 'langchain/document';
import type { Embeddings } from '@langchain/core/embeddings';
import type { N8nJsonLoader } from '../../../utils/N8nJsonLoader';
import { processDocuments } from '../shared/processDocuments';
import type { N8nJsonLoader } from '@utils/N8nJsonLoader';
import { MemoryVectorStoreManager } from '../shared/MemoryVectorStoreManager';
import { processDocuments } from '../shared/processDocuments';
// This node is deprecated. Use VectorStoreInMemory instead.
export class VectorStoreInMemoryInsert implements INodeType {

6
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreInMemoryLoad/VectorStoreInMemoryLoad.node.ts
View file

@ -1,4 +1,5 @@
/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
import type { Embeddings } from '@langchain/core/embeddings';
import {
NodeConnectionType,
type INodeType,
@ -6,9 +7,10 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import type { Embeddings } from '@langchain/core/embeddings';
import { logWrapper } from '@utils/logWrapper';
import { MemoryVectorStoreManager } from '../shared/MemoryVectorStoreManager';
import { logWrapper } from '../../../utils/logWrapper';
// This node is deprecated. Use VectorStoreInMemory instead.
export class VectorStoreInMemoryLoad implements INodeType {

3
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStorePGVector/VectorStorePGVector.node.ts
View file

@ -9,7 +9,8 @@ import { configurePostgres } from 'n8n-nodes-base/dist/nodes/Postgres/v2/transpo
import type { INodeProperties } from 'n8n-workflow';
import type pg from 'pg';
import { metadataFilterField } from '../../../utils/sharedFields';
import { metadataFilterField } from '@utils/sharedFields';
import { createVectorStoreNode } from '../shared/createVectorStoreNode';
type CollectionOptions = {

6
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStorePinecone/VectorStorePinecone.node.ts
View file

@ -1,9 +1,11 @@
import { NodeOperationError, type INodeProperties } from 'n8n-workflow';
import type { PineconeStoreParams } from '@langchain/pinecone';
import { PineconeStore } from '@langchain/pinecone';
import { Pinecone } from '@pinecone-database/pinecone';
import { NodeOperationError, type INodeProperties } from 'n8n-workflow';
import { metadataFilterField } from '@utils/sharedFields';
import { createVectorStoreNode } from '../shared/createVectorStoreNode';
import { metadataFilterField } from '../../../utils/sharedFields';
import { pineconeIndexRLC } from '../shared/descriptions';
import { pineconeIndexSearch } from '../shared/methods/listSearch';

13
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStorePineconeInsert/VectorStorePineconeInsert.node.ts
View file

@ -1,3 +1,7 @@
import type { Document } from '@langchain/core/documents';
import type { Embeddings } from '@langchain/core/embeddings';
import { PineconeStore } from '@langchain/pinecone';
import { Pinecone } from '@pinecone-database/pinecone';
import {
type IExecuteFunctions,
type INodeType,
@ -5,15 +9,12 @@ import {
type INodeExecutionData,
NodeConnectionType,
} from 'n8n-workflow';
import type { Embeddings } from '@langchain/core/embeddings';
import type { Document } from '@langchain/core/documents';
import { PineconeStore } from '@langchain/pinecone';
import { Pinecone } from '@pinecone-database/pinecone';
import type { N8nJsonLoader } from '../../../utils/N8nJsonLoader';
import { processDocuments } from '../shared/processDocuments';
import type { N8nJsonLoader } from '@utils/N8nJsonLoader';
import { pineconeIndexRLC } from '../shared/descriptions';
import { pineconeIndexSearch } from '../shared/methods/listSearch';
import { processDocuments } from '../shared/processDocuments';
// This node is deprecated. Use VectorStorePinecone instead.
export class VectorStorePineconeInsert implements INodeType {

15
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStorePineconeLoad/VectorStorePineconeLoad.node.ts
View file

@ -1,3 +1,7 @@
import type { Embeddings } from '@langchain/core/embeddings';
import type { PineconeStoreParams } from '@langchain/pinecone';
import { PineconeStore } from '@langchain/pinecone';
import { Pinecone } from '@pinecone-database/pinecone';
import {
NodeConnectionType,
type INodeType,
@ -5,14 +9,11 @@ import {
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import type { PineconeStoreParams } from '@langchain/pinecone';
import { PineconeStore } from '@langchain/pinecone';
import { Pinecone } from '@pinecone-database/pinecone';
import type { Embeddings } from '@langchain/core/embeddings';
import { logWrapper } from '../../../utils/logWrapper';
import { metadataFilterField } from '../../../utils/sharedFields';
import { getMetadataFiltersValues } from '../../../utils/helpers';
import { getMetadataFiltersValues } from '@utils/helpers';
import { logWrapper } from '@utils/logWrapper';
import { metadataFilterField } from '@utils/sharedFields';
import { pineconeIndexRLC } from '../shared/descriptions';
import { pineconeIndexSearch } from '../shared/methods/listSearch';

7
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreQdrant/VectorStoreQdrant.node.ts
View file

@ -1,12 +1,13 @@
import type { IDataObject, INodeProperties } from 'n8n-workflow';
import type { Callbacks } from '@langchain/core/callbacks/manager';
import type { Embeddings } from '@langchain/core/embeddings';
import type { QdrantLibArgs } from '@langchain/qdrant';
import { QdrantVectorStore } from '@langchain/qdrant';
import type { Schemas as QdrantSchemas } from '@qdrant/js-client-rest';
import type { IDataObject, INodeProperties } from 'n8n-workflow';
import { createVectorStoreNode } from '../shared/createVectorStoreNode';
import { qdrantCollectionRLC } from '../shared/descriptions';
import { qdrantCollectionsSearch } from '../shared/methods/listSearch';
import type { Embeddings } from '@langchain/core/embeddings';
import type { Callbacks } from '@langchain/core/callbacks/manager';
class ExtendedQdrantVectorStore extends QdrantVectorStore {
private static defaultFilter: IDataObject = {};

8
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreSupabase/VectorStoreSupabase.node.ts
View file

@ -1,8 +1,10 @@
import { NodeOperationError, type INodeProperties } from 'n8n-workflow';
import { createClient } from '@supabase/supabase-js';
import { SupabaseVectorStore } from '@langchain/community/vectorstores/supabase';
import { createClient } from '@supabase/supabase-js';
import { NodeOperationError, type INodeProperties } from 'n8n-workflow';
import { metadataFilterField } from '@utils/sharedFields';
import { createVectorStoreNode } from '../shared/createVectorStoreNode';
import { metadataFilterField } from '../../../utils/sharedFields';
import { supabaseTableNameRLC } from '../shared/descriptions';
import { supabaseTableNameSearch } from '../shared/methods/listSearch';

13
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreSupabaseInsert/VectorStoreSupabaseInsert.node.ts
View file

@ -1,3 +1,7 @@
import { SupabaseVectorStore } from '@langchain/community/vectorstores/supabase';
import type { Document } from '@langchain/core/documents';
import type { Embeddings } from '@langchain/core/embeddings';
import { createClient } from '@supabase/supabase-js';
import {
type IExecuteFunctions,
type INodeType,
@ -5,15 +9,12 @@ import {
type INodeExecutionData,
NodeConnectionType,
} from 'n8n-workflow';
import type { Embeddings } from '@langchain/core/embeddings';
import type { Document } from '@langchain/core/documents';
import { createClient } from '@supabase/supabase-js';
import { SupabaseVectorStore } from '@langchain/community/vectorstores/supabase';
import type { N8nJsonLoader } from '../../../utils/N8nJsonLoader';
import { processDocuments } from '../shared/processDocuments';
import type { N8nJsonLoader } from '@utils/N8nJsonLoader';
import { supabaseTableNameRLC } from '../shared/descriptions';
import { supabaseTableNameSearch } from '../shared/methods/listSearch';
import { processDocuments } from '../shared/processDocuments';
// This node is deprecated. Use VectorStoreSupabase instead.
export class VectorStoreSupabaseInsert implements INodeType {

16
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreSupabaseLoad/VectorStoreSupabaseLoad.node.ts
View file

@ -1,3 +1,7 @@
import type { SupabaseLibArgs } from '@langchain/community/vectorstores/supabase';
import { SupabaseVectorStore } from '@langchain/community/vectorstores/supabase';
import type { Embeddings } from '@langchain/core/embeddings';
import { createClient } from '@supabase/supabase-js';
import {
type INodeType,
type INodeTypeDescription,
@ -5,13 +9,11 @@ import {
type SupplyData,
NodeConnectionType,
} from 'n8n-workflow';
import type { Embeddings } from '@langchain/core/embeddings';
import { createClient } from '@supabase/supabase-js';
import type { SupabaseLibArgs } from '@langchain/community/vectorstores/supabase';
import { SupabaseVectorStore } from '@langchain/community/vectorstores/supabase';
import { logWrapper } from '../../../utils/logWrapper';
import { metadataFilterField } from '../../../utils/sharedFields';
import { getMetadataFiltersValues } from '../../../utils/helpers';
import { getMetadataFiltersValues } from '@utils/helpers';
import { logWrapper } from '@utils/logWrapper';
import { metadataFilterField } from '@utils/sharedFields';
import { supabaseTableNameRLC } from '../shared/descriptions';
import { supabaseTableNameSearch } from '../shared/methods/listSearch';

8
packages/@n8n/nodes-langchain/nodes/vector_store/VectorStoreZep/VectorStoreZep.node.ts
View file

@ -1,9 +1,11 @@
import type { IDataObject, INodeProperties } from 'n8n-workflow';
import { NodeOperationError } from 'n8n-workflow';
import type { IZepConfig } from '@langchain/community/vectorstores/zep';
import { ZepVectorStore } from '@langchain/community/vectorstores/zep';
import type { IDataObject, INodeProperties } from 'n8n-workflow';
import { NodeOperationError } from 'n8n-workflow';
import { metadataFilterField } from '@utils/sharedFields';
import { createVectorStoreNode } from '../shared/createVectorStoreNode';
import { metadataFilterField } from '../../../utils/sharedFields';
const embeddingDimensions: INodeProperties = {
displayName: 'Embedding Dimensions',

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