43 lines
1.4 KiB
TypeScript
43 lines
1.4 KiB
TypeScript
import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
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import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
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import { SerpAPI } from 'langchain/tools'
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class SerpAPI_Tools implements INode {
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label: string
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name: string
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version: number
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description: string
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type: string
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icon: string
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category: string
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baseClasses: string[]
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credential: INodeParams
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inputs: INodeParams[]
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constructor() {
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this.label = 'Serp API'
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this.name = 'serpAPI'
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this.version = 1.0
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this.type = 'SerpAPI'
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this.icon = 'serp.svg'
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this.category = 'Tools'
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this.description = 'Wrapper around SerpAPI - a real-time API to access Google search results'
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this.inputs = []
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this.credential = {
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label: 'Connect Credential',
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name: 'credential',
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type: 'credential',
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credentialNames: ['serpApi']
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}
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this.baseClasses = [this.type, ...getBaseClasses(SerpAPI)]
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}
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async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
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const credentialData = await getCredentialData(nodeData.credential ?? '', options)
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const serpApiKey = getCredentialParam('serpApiKey', credentialData, nodeData)
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return new SerpAPI(serpApiKey)
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}
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}
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module.exports = { nodeClass: SerpAPI_Tools }
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