Add getRagSettings function to rag-settings.ts

Author: n4ze3m

server/src/utils/rag-settings.ts

@@ -0,0 +1,15 @@
+import { PrismaClient } from "@prisma/client";
+
+export const getRagSettings = async (prisma: PrismaClient) => {
+  const data = await prisma.dialoqbaseSettings.findFirst({
+    select: {
+      defaultChunkSize: true,
+      defaultChunkOverlap: true,
+    },
+  });
+
+  return {
+    chunkSize: data?.defaultChunkSize || 1000,
+    chunkOverlap: data?.defaultChunkOverlap || 200,
+  };
+};