homematic switch

src/HomematicSwitchItem.js

@@ -0,0 +1,39 @@
+let logger = require('./log');
+let mqtt = require('./mqttHandler');
+let AHomematicItem = require('./AHomematicItem')
+
+
+class HomematicSwitchItem extends AHomematicItem {
+    constructor(floor, room, item, hmId) {
+        super(floor, room, item, hmId);
+        this.stateTopic = `${this.topicFirstPart}/state`;
+        this.stateFeedbackTopic = `${this.topicFirstPart}/state/feedback`;
+        this.actionTopic = `${this.actionTopicPre}/1/STATE`;
+        this.subscribeTopics = [
+            this.stateTopic
+        ];
+        this.state = 'OFF';
+        this.oldState = undefined;
+    }
+
+
+    processMessage(topic, payload) {
+        switch (topic) {
+            case this.stateTopic:
+                this.state = payload;
+                mqtt.send(this.stateFeedbackTopic, this.state);
+                if (this.state != this.oldState) {                
+                    if (this.state == 'ON') {
+                        mqtt.send(this.actionTopic, 'true');
+                    } else {
+                        mqtt.send(this.actionTopic, 'false');
+                    }
+                    this.oldState = this.state;
+                }
+                break;
+        }
+    }
+}
+
+module.exports = HomematicSwitchItem;
+

src/main.js

@@ -6,6 +6,7 @@ logger.info("Hello world!");
 
 
 let HomematicDimmerItemClass = require('./HomematicDimmerItem');
+let HomematicSwitchItemClass = require('./HomematicSwitchItem');
 let M433SwitchItem = require('./M433SwitchItem');
 let HomematicFourButtonThing = require('./HomematicFourButtonThing');
 let HomematicFourButtonSingleItem = require('./HomematicFourButtonSingleItem');
@@ -24,7 +25,7 @@ let testFourButton = new HomematicFourButtonThing('Gnd', 'Hallway', 'TestButton'
     new HomematicFourButtonSingleItem('button2', 'test/button/2'),
     new HomematicFourButtonSingleItem('button3', 'test/button/3'),
     new HomematicFourButtonSingleItem('button4', 'test/button/4')
-])
+]);
 testFourButton.start();
 
 let testDimmerAdaptor = new DimmerAdaptor('Gnd', 'Hallway', 'Testlight');
@@ -33,8 +34,11 @@ testDimmerAdaptor.start();
 let testLight = new HomematicDimmerItemClass('Gnd', 'Hallway', 'Testlight', 8);
 testLight.start();
 
+let testLight2 = new HomematicSwitchItemClass('Gnd', 'Hallway', 'Testlight2', 5);
+testLight2.start();
+
 let testForwarder = new Forwarder('Gnd', 'Hallway', 'TestForwarder', 'state', [
-    'dispatcher_ng/items/Gnd/Hallway/Testlight/state',
+    'dispatcher_ng/items/Gnd/Hallway/Testlight2/state',
     'dispatcher_ng/items/Gnd/Hallway/DeskLight/state'
 ]);
 testForwarder.start();