Socket connection now works

- Pairing a new device works

(I did a lot since the last commit)

backend/endpoints/beat.ts

@@ -5,12 +5,16 @@ import { Beat } from "../models/beat/beat.model.";
 import { Phone } from "../models/phone/phone.model";
 
 export async function GetBeatStats(req: LivebeatRequest, res: Response) {
-    const phones = await Phone.find({ user: req.user?._id });
+    const phones = await Phone.find({ user: req.user?._id }).exec();
     const perPhone: any = {};
     let totalBeats = 0;
 
+    if (phones[0] == undefined) return;
+
+    const phone = phones[0];
+
     for (let i = 0; i < phones.length; i++) {
-        const beatCount = await Beat.countDocuments({ phone: phones[i] });
+        const beatCount = await Beat.countDocuments({ [phone.id]: phone.id });
         perPhone[phones[i]._id] = {};
         perPhone[phones[i]._id] = beatCount;
         totalBeats += beatCount;