add endpoint to HF

packages/components/nodes/embeddings/HuggingFaceInferenceEmbedding/HuggingFaceInferenceEmbedding.ts

@@ -1,6 +1,6 @@
 import { INode, INodeData, INodeParams } from '../../../src/Interface'
 import { getBaseClasses } from '../../../src/utils'
-import { HuggingFaceInferenceEmbeddings, HuggingFaceInferenceEmbeddingsParams } from 'langchain/embeddings/hf'
+import { HuggingFaceInferenceEmbeddings, HuggingFaceInferenceEmbeddingsParams } from './core'
 
 class HuggingFaceInferenceEmbedding_Embeddings implements INode {
     label: string
@@ -31,6 +31,14 @@ class HuggingFaceInferenceEmbedding_Embeddings implements INode {
                 name: 'modelName',
                 type: 'string',
                 optional: true
+            },
+            {
+                label: 'Endpoint',
+                name: 'endpoint',
+                type: 'string',
+                placeholder: 'https://xyz.eu-west-1.aws.endpoints.huggingface.cloud/sentence-transformers/all-MiniLM-L6-v2',
+                description: 'Using your own inference endpoint',
+                optional: true
             }
         ]
     }
@@ -38,12 +46,14 @@ class HuggingFaceInferenceEmbedding_Embeddings implements INode {
     async init(nodeData: INodeData): Promise<any> {
         const apiKey = nodeData.inputs?.apiKey as string
         const modelName = nodeData.inputs?.modelName as string
+        const endpoint = nodeData.inputs?.endpoint as string
 
         const obj: Partial<HuggingFaceInferenceEmbeddingsParams> = {
             apiKey
         }
 
         if (modelName) obj.model = modelName
+        if (endpoint) obj.endpoint = endpoint
 
         const model = new HuggingFaceInferenceEmbeddings(obj)
         return model