Merge pull request #114 from FlowiseAI/feature/Zapier

packages/components/nodes/agents/AutoGPT/AutoGPT.ts

@@ -66,7 +66,8 @@ class AutoGPT_Agents implements INode {
     async init(nodeData: INodeData): Promise<any> {
         const model = nodeData.inputs?.model as BaseChatModel
         const vectorStoreRetriever = nodeData.inputs?.vectorStoreRetriever as VectorStoreRetriever
-        const tools = nodeData.inputs?.tools as Tool[]
+        let tools = nodeData.inputs?.tools as Tool[]
+        tools = tools.flat()
         const aiName = (nodeData.inputs?.aiName as string) || 'AutoGPT'
         const aiRole = (nodeData.inputs?.aiRole as string) || 'Assistant'
         const maxLoop = nodeData.inputs?.maxLoop as string

packages/components/nodes/agents/ConversationalAgent/ConversationalAgent.ts

@@ -62,7 +62,8 @@ class ConversationalAgent_Agents implements INode {
 
     async init(nodeData: INodeData): Promise<any> {
         const model = nodeData.inputs?.model as BaseChatModel
-        const tools = nodeData.inputs?.tools as Tool[]
+        let tools = nodeData.inputs?.tools as Tool[]
+        tools = tools.flat()
         const memory = nodeData.inputs?.memory as BaseChatMemory
         const humanMessage = nodeData.inputs?.humanMessage as string
         const systemMessage = nodeData.inputs?.systemMessage as string

packages/components/nodes/agents/MRKLAgentChat/MRKLAgentChat.ts

@@ -39,7 +39,8 @@ class MRKLAgentChat_Agents implements INode {
 
     async init(nodeData: INodeData): Promise<any> {
         const model = nodeData.inputs?.model as BaseChatModel
-        const tools = nodeData.inputs?.tools as Tool[]
+        let tools = nodeData.inputs?.tools as Tool[]
+        tools = tools.flat()
         const executor = await initializeAgentExecutorWithOptions(tools, model, {
             agentType: 'chat-zero-shot-react-description',
             verbose: true

packages/components/nodes/agents/MRKLAgentLLM/MRKLAgentLLM.ts

@@ -39,7 +39,8 @@ class MRKLAgentLLM_Agents implements INode {
 
     async init(nodeData: INodeData): Promise<any> {
         const model = nodeData.inputs?.model as BaseLLM
-        const tools = nodeData.inputs?.tools as Tool[]
+        let tools = nodeData.inputs?.tools as Tool[]
+        tools = tools.flat()
 
         const executor = await initializeAgentExecutorWithOptions(tools, model, {
             agentType: 'zero-shot-react-description',

packages/components/nodes/tools/ZapierNLA/ZapierNLA.ts

@@ -0,0 +1,45 @@
+import { ZapierNLAWrapper, ZapiterNLAWrapperParams } from 'langchain/tools'
+import { INode, INodeData, INodeParams } from '../../../src/Interface'
+import { ZapierToolKit } from 'langchain/agents'
+
+class ZapierNLA_Tools implements INode {
+    label: string
+    name: string
+    description: string
+    type: string
+    icon: string
+    category: string
+    baseClasses: string[]
+    inputs: INodeParams[]
+
+    constructor() {
+        this.label = 'Zapier NLA'
+        this.name = 'zapierNLA'
+        this.type = 'ZapierNLA'
+        this.icon = 'zapier.png'
+        this.category = 'Tools'
+        this.description = "Access to apps and actions on Zapier's platform through a natural language API interface"
+        this.inputs = [
+            {
+                label: 'Zapier NLA Api Key',
+                name: 'apiKey',
+                type: 'password'
+            }
+        ]
+        this.baseClasses = [this.type, 'Tool']
+    }
+
+    async init(nodeData: INodeData): Promise<any> {
+        const apiKey = nodeData.inputs?.apiKey as string
+
+        const obj: Partial<ZapiterNLAWrapperParams> = {
+            apiKey
+        }
+        const zapier = new ZapierNLAWrapper(obj)
+        const toolkit = await ZapierToolKit.fromZapierNLAWrapper(zapier)
+
+        return toolkit.tools
+    }
+}
+
+module.exports = { nodeClass: ZapierNLA_Tools }