implemented connectedDispatch record for dispatcher

apps/dispatch-server/routes/dispatcher.ts

@@ -1,19 +1,15 @@
+import { prisma } from "@repo/db";
 import { Router } from "express";
 import { pubClient } from "modules/redis";
 
 const router = Router();
 
 router.get("/", async (req, res) => {
-	const keys = await pubClient.keys("Dispatcher:*");
-	const user = await Promise.all(
-		keys.map(async (key) => {
-			const data = await pubClient.json.get(key);
-			return {
-				...(typeof data === "object" && data !== null ? data : {}),
-				userId: key.split(":")[1],
-			};
-		}),
-	);
+	const user = await prisma.connectedDispatcher.findMany({
+		where: {
+			logoutTime: null,
+		},
+	});
 
 	res.json(user);
 });