71 lines
2.3 KiB
TypeScript
71 lines
2.3 KiB
TypeScript
import { INode, INodeData, INodeParams, ISeqAgentNode } from '../../../src/Interface'
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class Loop_SeqAgents 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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documentation?: string
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credential: INodeParams
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inputs: INodeParams[]
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hideOutput: boolean
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constructor() {
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this.label = 'Loop'
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this.name = 'seqLoop'
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this.version = 2.1
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this.type = 'Loop'
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this.icon = 'loop.svg'
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this.category = 'Sequential Agents'
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this.description = 'Loop back to the specific sequential node'
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this.baseClasses = [this.type]
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this.documentation = 'https://docs.flowiseai.com/using-flowise/agentflows/sequential-agents#id-9.-loop-node'
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this.inputs = [
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{
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label: 'Sequential Node',
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name: 'sequentialNode',
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type: 'Agent | Condition | LLMNode | ToolNode | CustomFunction | ExecuteFlow',
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description:
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'Can be connected to one of the following nodes: Agent, Condition, LLM Node, Tool Node, Custom Function, Execute Flow',
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list: true
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},
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{
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label: 'Loop To',
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name: 'loopToName',
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description: 'Name of the agent/llm to loop back to',
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type: 'string',
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placeholder: 'Agent'
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}
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]
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this.hideOutput = true
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}
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async init(nodeData: INodeData): Promise<any> {
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const sequentialNodes = nodeData.inputs?.sequentialNode as ISeqAgentNode[]
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const loopToNameLabel = nodeData.inputs?.loopToName as string
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if (!sequentialNodes || !sequentialNodes.length) throw new Error('Loop must have a predecessor!')
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if (!loopToNameLabel) throw new Error('Loop to name is required')
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const loopToName = loopToNameLabel.toLowerCase().replace(/\s/g, '_').trim()
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const returnOutput: ISeqAgentNode = {
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id: nodeData.id,
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node: loopToName,
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name: loopToName,
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label: loopToNameLabel,
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type: 'agent',
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predecessorAgents: sequentialNodes,
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output: loopToName
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}
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return returnOutput
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}
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}
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module.exports = { nodeClass: Loop_SeqAgents }
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