From c36b5be83828e6c70627a422f18e8ea787871073 Mon Sep 17 00:00:00 2001
From: JovannMC <jovannmc@femboyfurry.net>
Date: Wed, 24 Jul 2024 15:58:17 +0300
Subject: [PATCH] Fix bluetooth isDeviceAvailable()

---
 src/HaritoraX.ts      |  2 +-
 src/mode/bluetooth.ts | 26 ++++++++++++++------------
 2 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/src/HaritoraX.ts b/src/HaritoraX.ts
index 40961a1..b51f861 100644
--- a/src/HaritoraX.ts
+++ b/src/HaritoraX.ts
@@ -773,7 +773,7 @@ export default class HaritoraX extends EventEmitter {
     async getAvailableDevices(): Promise<string[]> {
         let availableDevices: string[] = [];
 
-        let com = new COM("wireless");
+        let com = new COM("wireless"); // variable doesn't matter, just need to initialize it to get the available devices
         let bluetooth = new Bluetooth();
 
         if (await com.isDeviceAvailable()) {
diff --git a/src/mode/bluetooth.ts b/src/mode/bluetooth.ts
index da0394f..de92baa 100644
--- a/src/mode/bluetooth.ts
+++ b/src/mode/bluetooth.ts
@@ -73,18 +73,20 @@ export default class Bluetooth extends EventEmitter {
                 }
             });
 
-            if (noble._state === "poweredOn" && !found) {
-                noble.startScanning([], true);
-
-                setTimeout(() => {
-                    if (!found) {
-                        noble.stopScanning();
-                        resolve(false);
-                    }
-                }, 3000);
-            } else if (noble._state !== "poweredOn") {
-                resolve(false);
-            }
+            noble.on("stateChange", (state) => {
+                if (state === "poweredOn" && !found) {
+                    noble.startScanning([], true);
+
+                    setTimeout(() => {
+                        if (!found) {
+                            noble.stopScanning();
+                            resolve(false);
+                        }
+                    }, 3000);
+                } else if (noble._state !== "poweredOn") {
+                    resolve(false);
+                }
+            });
         });
     }