relaybox stuff

src/RelayBox.js

@@ -1,28 +0,0 @@
-let mqtt = require('./mqttHandler');
-let logger = require('./log');
-
-
-
-class Switch {
-
-}
-
-class RelayBox {
-    constructor(switches) {
-        this.switches = switches;
-
-    }
-
-    start() {
-        mqtt.register(this.subscribeTopics, (topic, payload) => {
-            logger.info(`item ${this.itemId}: ${topic}, ${payload}`)
-            this.processMessage(topic, payload);
-        });
-    }
-}
-
-module.exports = {
-    RelayBox,
-    Switch
-};
-

src/RelayBox.ts

@@ -0,0 +1,47 @@
+import * as logger from './log'
+import { mqttHandler } from './MqttDispatcher'
+import { AItem } from './AItem'
+
+
+
+export class RelayBoxThing extends AItem {
+    private itemNames: string[]
+    private readonly deviceCommandTopic: string
+    private readonly deviceStatusTopic: string
+    private readonly stateTopicPre: string
+
+    constructor(floor: string, room: string, item: string, deviceCommandTopic: string, 
+                deviceStatusTopic: string, itemNames: string[]) {
+        super(floor, room, item, '')
+        this.itemNames = itemNames
+        this.deviceCommandTopic = deviceCommandTopic
+        this.deviceStatusTopic = deviceStatusTopic
+        this.stateTopicPre = `${this.topicFirstPart}/state`
+        this.subscribeTopics = [
+            `${this.deviceStatusTopic}`,
+            `${this.stateTopicPre}/#`
+        ]
+    }
+
+    processMessage(topic: string, payload: string) {
+        logger.info(`RT: ${topic}, ${payload}`)
+        if (topic == this.deviceStatusTopic) {
+            logger.info(`RT: status received`)
+        } else {
+            let thingRelatedPart = topic.substring(this.stateTopicPre.length+1)
+            let itemIdx = parseInt(thingRelatedPart)
+	        logger.info(`RT: pre: ${this.stateTopicPre}, thingRelatedPart: ${thingRelatedPart}, itemIdx: ${itemIdx}`)
+            if (itemIdx >= 0 && itemIdx < this.itemNames.length) {
+                if (payload == 'ON') {
+                    mqttHandler.send(this.deviceCommandTopic, `switch ${itemIdx} on`)
+                } else {
+                    mqttHandler.send(this.deviceCommandTopic, `switch ${itemIdx} off`)
+                }
+            } else {
+                logger.warn(`RT: no handling available for ${topic}`)
+            }
+        }
+    }
+}
+
+

src/main.ts

@@ -21,6 +21,8 @@ import { UrlSwitchItem } from './UrlSwitchItem'
 import { Cron } from './Cron'
 import { HueColorBulbItem } from './HueColorBulbItem'
 import { TouchSwitchMultiButtonThing, TouchSwitchButtonSingleItem } from './TouchSwitchMultiButtonThing'
+import { RelayBoxThing } from './RelayBox'
+
 
 logger.info("Dispatcher starting")
 
@@ -319,6 +321,12 @@ let thermostatKitchenCron = new Cron('thermostatKitchenCron', thermostatKitchen,
 ])
 thermostatKitchenCron.start()
 
+// ----------------------------------------------------------------------------------------------------------
+let relayBox = new RelayBoxThing('base', 'labor', 'relaybox', 'IoT/Command/RelayBox', 'IoT/Status/RelayBox', [
+  "Küche", "Herd", "Waschküche", "Licht Keller", "Licht EG", "Licht OG"
+])
+relayBox.start()
+
 // ----------------------------------------------------------------------------------------------------------
 let testFourButton = new HomematicFourButtonThing('Gnd', 'Hallway', 'TestButton', 9, [
   new HomematicFourButtonSingleItem('dispatcher_ng/items/Gnd/Hallway/Testlight/dimmerIn'),