ResponsibleAI - Input Moderation - Renaming of files for better clarity and alignment to functionality

packages/components/nodes/moderation/Moderation.ts

@@ -0,0 +1,28 @@
+import { BaseLanguageModel } from 'langchain/base_language'
+import { Server } from 'socket.io'
+
+export abstract class Moderation {
+    abstract checkForViolations(llm: BaseLanguageModel, input: string): Promise<string>
+}
+
+export const checkInputs = async (inputModerations: Moderation[], llm: BaseLanguageModel, input: string): Promise<string> => {
+    for (const moderation of inputModerations) {
+        input = await moderation.checkForViolations(llm, input)
+    }
+    return input
+}
+
+// is this the correct location for this function?
+// should we have a utils files that all node components can use?
+export const streamResponse = (isStreaming: any, response: string, socketIO: Server, socketIOClientId: string) => {
+    if (isStreaming) {
+        const result = response.split(/(\s+)/)
+        result.forEach((token: string, index: number) => {
+            if (index === 0) {
+                socketIO.to(socketIOClientId).emit('start', token)
+            }
+            socketIO.to(socketIOClientId).emit('token', token)
+        })
+        socketIO.to(socketIOClientId).emit('end')
+    }
+}