Chore/LC v0.3 (#3517)

* bump langchain version to 0.3, upgrades on all chat models

* update all docs loader to have documents and text output options

* fix pnpm lock file

packages/components/nodes/embeddings/GooglePaLMEmbedding/GooglePaLM.svg

@@ -1 +0,0 @@
-<svg width="32" height="32" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M15.991 28.555c1.064 0 1.926-.624 1.926-1.394V15.074h-3.852v12.087c0 .77.862 1.394 1.926 1.394Z" fill="#F9AB00" stroke="#F9AB00"/><path d="M23.01 16.825a6.301 6.301 0 0 0-6.606-1.467c-.322.117-.39.525-.148.767l7.294 7.294a.61.61 0 0 0 1.01-.238 6.3 6.3 0 0 0-1.55-6.356Z" fill="#5BB974" stroke="#5BB974"/><path d="M8.516 16.825a6.301 6.301 0 0 1 6.606-1.467c.322.117.39.525.148.767l-7.294 7.294a.61.61 0 0 1-1.01-.238 6.3 6.3 0 0 1 1.55-6.356Z" fill="#129EAF" stroke="#129EAF"/><path d="M22.433 10.781c-2.856 0-5.314 1.726-6.419 4.204-.139.312.102.647.443.647h11.62a.681.681 0 0 0 .613-.984c-1.17-2.296-3.532-3.867-6.258-3.867Z" fill="#AF5CF7" stroke="#AF5CF7"/><path d="M17.05 7.486c-2.02 2.02-2.538 4.977-1.567 7.51.122.32.53.386.77.145l8.218-8.217a.681.681 0 0 0-.262-1.13c-2.453-.795-5.233-.235-7.16 1.692Z" fill="#FF8BCB" stroke="#FF8BCB"/><path d="M14.476 7.486c2.02 2.02 2.538 4.977 1.566 7.51-.122.32-.529.386-.77.145L7.055 6.924a.681.681 0 0 1 .262-1.13C9.769 5 12.549 5.56 14.476 7.486Z" fill="#FA7B17" stroke="#FA7B17"/><path d="M9.093 10.781c2.856 0 5.314 1.726 6.418 4.204.14.312-.1.647-.442.647H3.449a.681.681 0 0 1-.613-.984c1.17-2.296 3.532-3.867 6.257-3.867Z" fill="#4285F4" stroke="#4285F4"/></svg>

packages/components/nodes/embeddings/GooglePaLMEmbedding/GooglePaLMEmbedding.ts

@@ -1,67 +0,0 @@
-import { GooglePaLMEmbeddings, GooglePaLMEmbeddingsParams } from '@langchain/community/embeddings/googlepalm'
-import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
-import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
-import { MODEL_TYPE, getModels } from '../../../src/modelLoader'
-
-class GooglePaLMEmbedding_Embeddings implements INode {
-    label: string
-    name: string
-    version: number
-    type: string
-    icon: string
-    category: string
-    description: string
-    baseClasses: string[]
-    credential: INodeParams
-    inputs: INodeParams[]
-
-    constructor() {
-        this.label = 'Google PaLM Embeddings'
-        this.name = 'googlePaLMEmbeddings'
-        this.version = 2.0
-        this.type = 'GooglePaLMEmbeddings'
-        this.icon = 'GooglePaLM.svg'
-        this.category = 'Embeddings'
-        this.description = 'Google MakerSuite PaLM API to generate embeddings for a given text'
-        this.baseClasses = [this.type, ...getBaseClasses(GooglePaLMEmbeddings)]
-        this.credential = {
-            label: 'Connect Credential',
-            name: 'credential',
-            type: 'credential',
-            credentialNames: ['googleMakerSuite']
-        }
-        this.inputs = [
-            {
-                label: 'Model Name',
-                name: 'modelName',
-                type: 'asyncOptions',
-                loadMethod: 'listModels',
-                default: 'models/embedding-gecko-001'
-            }
-        ]
-    }
-
-    //@ts-ignore
-    loadMethods = {
-        async listModels(): Promise<INodeOptionsValue[]> {
-            return await getModels(MODEL_TYPE.EMBEDDING, 'googlePaLMEmbeddings')
-        }
-    }
-
-    async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
-        const modelName = nodeData.inputs?.modelName as string
-
-        const credentialData = await getCredentialData(nodeData.credential ?? '', options)
-        const googleMakerSuiteKey = getCredentialParam('googleMakerSuiteKey', credentialData, nodeData)
-
-        const obj: Partial<GooglePaLMEmbeddingsParams> = {
-            modelName: modelName,
-            apiKey: googleMakerSuiteKey
-        }
-
-        const model = new GooglePaLMEmbeddings(obj)
-        return model
-    }
-}
-
-module.exports = { nodeClass: GooglePaLMEmbedding_Embeddings }

packages/components/nodes/embeddings/GoogleVertexAIEmbedding/GoogleVertexAIEmbedding.ts

@@ -1,5 +1,4 @@
-import { GoogleAuthOptions } from 'google-auth-library'
-import { GoogleVertexAIEmbeddings, GoogleVertexAIEmbeddingsParams } from '@langchain/community/embeddings/googlevertexai'
+import { VertexAIEmbeddings, GoogleVertexAIEmbeddingsInput } from '@langchain/google-vertexai'
 import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
 import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
 import { MODEL_TYPE, getModels } from '../../../src/modelLoader'
@@ -24,7 +23,7 @@ class GoogleVertexAIEmbedding_Embeddings implements INode {
         this.icon = 'GoogleVertex.svg'
         this.category = 'Embeddings'
         this.description = 'Google vertexAI API to generate embeddings for a given text'
-        this.baseClasses = [this.type, ...getBaseClasses(GoogleVertexAIEmbeddings)]
+        this.baseClasses = [this.type, ...getBaseClasses(VertexAIEmbeddings)]
         this.credential = {
             label: 'Connect Credential',
             name: 'credential',
@@ -59,7 +58,7 @@ class GoogleVertexAIEmbedding_Embeddings implements INode {
         const googleApplicationCredential = getCredentialParam('googleApplicationCredential', credentialData, nodeData)
         const projectID = getCredentialParam('projectID', credentialData, nodeData)
 
-        const authOptions: GoogleAuthOptions = {}
+        const authOptions: any = {}
         if (Object.keys(credentialData).length !== 0) {
             if (!googleApplicationCredentialFilePath && !googleApplicationCredential)
                 throw new Error('Please specify your Google Application Credential')
@@ -75,11 +74,12 @@ class GoogleVertexAIEmbedding_Embeddings implements INode {
 
             if (projectID) authOptions.projectId = projectID
         }
-        const obj: GoogleVertexAIEmbeddingsParams = {}
-        if (modelName) obj.model = modelName
+        const obj: GoogleVertexAIEmbeddingsInput = {
+            model: modelName
+        }
         if (Object.keys(authOptions).length !== 0) obj.authOptions = authOptions
 
-        const model = new GoogleVertexAIEmbeddings(obj)
+        const model = new VertexAIEmbeddings(obj)
         return model
     }
 }