Feature/lang graph (#2319)

* add langgraph

* datasource: initial commit

* datasource: datasource details and chunks

* datasource: Document Store Node

* more changes

* Document Store - Base functionality

* Document Store Loader Component

* Document Store Loader Component

* before merging the modularity PR

* after merging the modularity PR

* preview mode

* initial draft PR

* fixes

* minor updates and  fixes

* preview with loader and splitter

* preview with credential

* show stored chunks

* preview update...

* edit config

* save, preview and other changes

* save, preview and other changes

* save, process and other changes

* save, process and other changes

* alpha1 - for internal testing

* rerouting urls

* bug fix on new leader create

* pagination support for chunks

* delete document store

* Update pnpm-lock.yaml

* doc store card view

* Update store files to use updated storage functions, Document Store Table View and other changes

* ui changes

* add expanded chunk dialog, improve ui

* change throw Error to InternalError

* Bug Fixes and removal of subFolder, adding of view chunks for store

* lint fixes

* merge changes

* DocumentStoreStatus component

* ui changes for doc store

* add remove metadata key field, add custom document loader

* add chatflows used doc store chips

* add types/interfaces to DocumentStore Services

* document loader list dialog title bar color change

* update interfaces

* Whereused Chatflow Name and Added chunkNo to retain order of created chunks.

* use typeorm order chunkNo, ui changes

* update tabler icons react

* cleanup agents

* add pysandbox tool

* add abort functionality, loading next agent

* add empty view svg

* update chatflow tool with chatId

* rename to agentflows

* update worker for prompt input values

* update dashboard to agentflows, agentcanvas

* fix marketplace use template

* add agentflow templates

* resolve merge conflict

* update baseURL

---------

Co-authored-by: vinodkiran <vinodkiran@usa.net>
Co-authored-by: Vinod Paidimarry <vinodkiran@outlook.in>

packages/server/src/Interface.ts

@@ -2,6 +2,8 @@ import { ICommonObject, IFileUpload, INode, INodeData as INodeDataFromComponent,
 
 export type MessageType = 'apiMessage' | 'userMessage'
 
+export type ChatflowType = 'CHATFLOW' | 'MULTIAGENT'
+
 export enum chatType {
     INTERNAL = 'INTERNAL',
     EXTERNAL = 'EXTERNAL'
@@ -25,7 +27,9 @@ export interface IChatFlow {
     apikeyid?: string
     analytic?: string
     chatbotConfig?: string
-    apiConfig?: any
+    apiConfig?: string
+    category?: string
+    type?: ChatflowType
 }
 
 export interface IChatMessage {
@@ -36,6 +40,7 @@ export interface IChatMessage {
     sourceDocuments?: string
     usedTools?: string
     fileAnnotations?: string
+    agentReasoning?: string
     fileUploads?: string
     chatType: string
     chatId: string