Add plug control

This allows the user to turn Wi-Fi plugs on and off.

1 files changed, 15 insertions, 0 deletions

diff --git a/lib/data.dart b/lib/data.dart
index 14e6811..2016f6f 100644
--- a/lib/data.dart
+++ b/lib/data.dart
@@ -52,6 +52,7 @@ class AppState with ChangeNotifier {
 
   Map<String, bool> contacts = <String, bool>{};
   Set<String> covers = <String>{};
+  Set<String> plugs = <String>{};
   late MqttServerClient _client;
 
   late Directory supportDir;
@@ -143,6 +144,7 @@ class AppState with ChangeNotifier {
   void _onConnected() {
     _client.subscribe('$topicPrefix/contact/+/state', MqttQos.exactlyOnce);
     _client.subscribe('$topicPrefix/cover/+', MqttQos.exactlyOnce);
+    _client.subscribe('$topicPrefix/plug/+', MqttQos.exactlyOnce);
     _client.subscribe('$topicPrefix/server/health', MqttQos.exactlyOnce);
 
     process(MachineEvent.connected);
@@ -151,6 +153,7 @@ class AppState with ChangeNotifier {
   void _onDisconnected() {
     contacts = <String, bool>{};
     covers = <String>{};
+    plugs = <String>{};
     process(MachineEvent.disconnected);
   }
 
@@ -184,6 +187,12 @@ class AppState with ChangeNotifier {
         _onCoverMessage(payload, id);
         return;
       }
+
+      if (parts.length == 3 && parts[1] == 'plug') {
+        String id = parts[2];
+        _onPlugMessage(payload, id);
+        return;
+      }
     }
   }
 
@@ -211,6 +220,12 @@ class AppState with ChangeNotifier {
     covers.add(id);
   }
 
+  void _onPlugMessage(String payload, String id) {
+    if (payload != 'exists') return;
+
+    plugs.add(id);
+  }
+
   bool? _parseBool(String payload) {
     switch (payload.toLowerCase()) {
       case 'open':