add analytic

packages/components/nodes/agents/ConversationalRetrievalAgent/ConversationalRetrievalAgent.ts

@@ -3,7 +3,7 @@ import { initializeAgentExecutorWithOptions, AgentExecutor } from 'langchain/age
 import { getBaseClasses, mapChatHistory } from '../../../src/utils'
 import { flatten } from 'lodash'
 import { BaseChatMemory } from 'langchain/memory'
-import { ConsoleCallbackHandler, CustomChainHandler } from '../../../src/handler'
+import { ConsoleCallbackHandler, CustomChainHandler, additionalCallbacks } from '../../../src/handler'
 
 const defaultMessage = `Do your best to answer the questions. Feel free to use any tools available to look up relevant information, only if necessary.`
 
@@ -86,13 +86,14 @@ class ConversationalRetrievalAgent_Agents implements INode {
         }
 
         const loggerHandler = new ConsoleCallbackHandler(options.logger)
+        const callbacks = await additionalCallbacks(nodeData, options)
 
         if (options.socketIO && options.socketIOClientId) {
             const handler = new CustomChainHandler(options.socketIO, options.socketIOClientId)
-            const result = await executor.call({ input }, [loggerHandler, handler])
+            const result = await executor.call({ input }, [loggerHandler, handler, ...callbacks])
             return result?.output
         } else {
-            const result = await executor.call({ input }, [loggerHandler])
+            const result = await executor.call({ input }, [loggerHandler, ...callbacks])
             return result?.output
         }
     }