Improve user-facing logging and BLE id handling in device registry and PlejdBLEHandler

- Resolves #265

plejd/DeviceRegistry.js

@@ -7,6 +7,8 @@ class DeviceRegistry {
 
   /** @private @type {Object.<string, import('types/ApiSite').Device>} */
   devices = {};
+  /** @private @type {Object.<string, number>} */
+  mainBleIdByDeviceId = {};
   /** @private @type {Object.<string, string[]>} */
   outputDeviceUniqueIdsByRoomId = {};
   /** @private @type {Object.<number, string>} */
@@ -45,6 +47,10 @@ class DeviceRegistry {
     this.outputUniqueIdByBleOutputAddress[
       this.getUniqueBLEId(inputDevice.bleInputAddress, inputDevice.input)
     ] = inputDevice.uniqueId;
+
+    if (!this.mainBleIdByDeviceId[inputDevice.deviceId]) {
+      this.mainBleIdByDeviceId[inputDevice.deviceId] = inputDevice.bleInputAddress;
+    }
   }
 
   /** @param outputDevice {import('types/DeviceRegistry').OutputDevice} */
@@ -69,6 +75,9 @@ class DeviceRegistry {
     );
 
     this.outputUniqueIdByBleOutputAddress[outputDevice.bleOutputAddress] = outputDevice.uniqueId;
+    if (!this.mainBleIdByDeviceId[outputDevice.deviceId]) {
+      this.mainBleIdByDeviceId[outputDevice.deviceId] = outputDevice.bleOutputAddress;
+    }
 
     if (!this.outputDeviceUniqueIdsByRoomId[outputDevice.roomId]) {
       this.outputDeviceUniqueIdsByRoomId[outputDevice.roomId] = [];
@@ -179,6 +188,14 @@ class DeviceRegistry {
     return (this.inputDevices[uniqueInputId] || {}).name;
   }
 
+  /**
+   * @param {string} deviceId
+   */
+  getMainBleIdByDeviceId(deviceId) {
+    return this.mainBleIdByDeviceId[deviceId];
+  }
+
+
   /**
    * @param {string } deviceId The physical device serial number
    * @return {import('./types/ApiSite').Device}