Create chatController.js

Author: pranit-gandhi

controllers/chatController.js

@@ -0,0 +1,25 @@
+import { ragflow } from '../services/ragflowService.js';
+
+export async function chatController(req, res) {
+    try {
+        const { sessionId, prompt } = req.body;
+
+        if (!sessionId || !prompt) {
+            return res.status(400).json({ error: "Missing sessionId or prompt" });
+        }
+
+        console.log(`Processing chat for session: ${sessionId} with prompt: ${prompt}`);
+
+        const response = await ragflow(sessionId, prompt);
+
+        if (!response) {
+            return res.status(500).json({ error: "Failed to process request with RAGFlow" });
+        }
+
+        return res.json({ sessionId, response });
+
+    } catch (error) {
+        console.error("Error in chatController:", error);
+        return res.status(500).json({ error: "Internal server error" });
+    }
+}