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first commit
2026-03-17 16:22:57 +03:30

42 lines
1.2 KiB
TypeScript

import type { INodeTypeBaseDescription, IVersionedNodeType } from 'n8n-workflow';
import { VersionedNodeType } from 'n8n-workflow';
import { ChainSummarizationV1 } from './V1/ChainSummarizationV1.node';
import { ChainSummarizationV2 } from './V2/ChainSummarizationV2.node';
export class ChainSummarization extends VersionedNodeType {
constructor() {
const baseDescription: INodeTypeBaseDescription = {
displayName: 'Summarization Chain',
name: 'chainSummarization',
icon: 'fa:link',
iconColor: 'black',
group: ['transform'],
description: 'Transforms text into a concise summary',
codex: {
alias: ['LangChain'],
categories: ['AI'],
subcategories: {
AI: ['Chains', 'Root Nodes'],
},
resources: {
primaryDocumentation: [
{
url: 'https://docs.n8n.io/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-langchain.chainsummarization/',
},
],
},
},
defaultVersion: 2.1,
};
const nodeVersions: IVersionedNodeType['nodeVersions'] = {
1: new ChainSummarizationV1(baseDescription),
2: new ChainSummarizationV2(baseDescription),
2.1: new ChainSummarizationV2(baseDescription),
};
super(nodeVersions, baseDescription);
}
}