41 lines
1.2 KiB
TypeScript
41 lines
1.2 KiB
TypeScript
import { INode, INodeData, INodeParams } from '../../../src/Interface'
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import { getBaseClasses } from '../../../src/utils'
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import { OpenAIEmbeddings } from 'langchain/embeddings/openai'
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class OpenAIEmbedding_Embeddings implements INode {
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label: string
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name: string
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type: string
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icon: string
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category: string
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description: string
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baseClasses: string[]
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inputs: INodeParams[]
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constructor() {
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this.label = 'OpenAI Embeddings'
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this.name = 'openAIEmbeddings'
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this.type = 'OpenAIEmbeddings'
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this.icon = 'openai.png'
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this.category = 'Embeddings'
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this.description = 'OpenAI API to generate embeddings for a given text'
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this.baseClasses = [this.type, ...getBaseClasses(OpenAIEmbeddings)]
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this.inputs = [
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{
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label: 'OpenAI Api Key',
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name: 'openAIApiKey',
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type: 'password'
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}
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]
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}
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async init(nodeData: INodeData): Promise<any> {
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const openAIApiKey = nodeData.inputs?.openAIApiKey as string
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const model = new OpenAIEmbeddings({ openAIApiKey })
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return model
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}
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}
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module.exports = { nodeClass: OpenAIEmbedding_Embeddings }
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