CHANGE: automatic topic generation in class

src/app/_models/mqtt-switch.ts

@@ -1,8 +1,43 @@
-import { DeviceClass, MQTTEntity } from './mqtt_base';
+import { EntityService } from '../_services/entity.service';
+import { DeviceClass, iMQTTEntityBase, MQTTEntity } from './mqtt_base';
 
 export class MqttSwitch extends MQTTEntity {
+  override ent_type: string = 'switch';
+  override attrs: Set<string> = new Set([
+    'name',
+    'uniq_id',
+    'stat_t',
+    'dev_cla',
+    'cmd_t',
+    'pl_on',
+    'pl_off',
+  ]);
   dev_cla: DeviceClass = new DeviceClass(['switch', 'outlet']);
   cmd_t: string = 'command/topic';
   pl_on: string = '1';
   pl_off: string = '0';
+
+  override set name(name: string) {
+    super.name = name;
+    this.topic_updates.next('cmd_t');
+  }
+
+  override set uniq_id(uniq_id: string) {
+    super.uniq_id = uniq_id;
+    this.topic_updates.next('cmd_t');
+  }
+
+  override get name() {
+    return this._name;
+  }
+  override get uniq_id() {
+    return this._uniq_id;
+  }
+}
+
+export interface iMqttSwitch extends iMQTTEntityBase {
+  cmd_t: string;
+  pl_on: string;
+  pl_off: string;
+  dev_cla: DeviceClass;
 }