37 lines
968 B
TypeScript
37 lines
968 B
TypeScript
import { INode, INodeParams } from '../../../src/Interface'
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import { InMemoryCache } from 'langchain/cache'
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import { getBaseClasses } from '../../../src'
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class LLMInMemoryCache 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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inputs: INodeParams[]
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inMemoryCache: any
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constructor() {
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this.label = 'Local (Builtin) Cache'
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this.name = 'localCache'
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this.version = 1.0
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this.type = 'LLMCache'
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this.icon = 'memorycache.png'
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this.category = 'LLM Cache'
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this.baseClasses = [this.type, ...getBaseClasses(InMemoryCache)]
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this.inputs = []
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}
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async init(): Promise<any> {
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if (!this.inMemoryCache) {
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this.inMemoryCache = InMemoryCache.global()
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}
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return this.inMemoryCache
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}
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}
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module.exports = { nodeClass: LLMInMemoryCache }
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