From 350ff22ced73d94a76d97638c2193ee28b33fd5b Mon Sep 17 00:00:00 2001
From: Christian Weimann <mail@christian-weimann.de>
Date: Wed, 8 Nov 2023 07:17:10 +0100
Subject: [PATCH] Add EnergyMeter

---
 equipmentMgr.js | 79 ++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 78 insertions(+), 1 deletion(-)

diff --git a/equipmentMgr.js b/equipmentMgr.js
index f41abe1..f94f59c 100644
--- a/equipmentMgr.js
+++ b/equipmentMgr.js
@@ -134,6 +134,65 @@ class Car extends Equipment {
     }
 }
 
+class EnergyMeter extends Equipment {
+    constructor(equipmentItem) {
+        super(equipmentItem);
+
+        
+        if (this.hasProperty('ConsumptionTotal')) {
+            console.log(`Create rule to trigger calculateConsumption function`);
+
+            this.consumptionTotalItem = items[this.getPropertyItemName('ConsumptionTotal')];
+            rules.JSRule({
+                id: String(utils.randomUUID()),
+                name: 'Trigger calculateConsumption function for ' + this.equipmentItem.name,
+                triggers: [triggers.ItemStateChangeTrigger(this.consumptionTotalItem)],
+                execute: (event) => { this.#calculateConsumptionValues(event) },
+            });
+        } else {
+            console.info(`Item ${this.equipmentItem.name} has no consumptionTotal item`)
+        }
+    }
+
+    #calculateConsumptionValues() {
+        console.log('Calculate consumption values');
+
+        let startOfHour = time.toZDT().withMinute(0).withSecond(0).withNano(0);
+        let startOfDay = startOfHour.withHour(0);
+        let startOfWeek = startOfDay.minusDays(time.toZDT().dayOfWeek().value() - 1);
+        let startOfMonth = startOfDay.withDayOfMonth(1);
+        let startOfYear = startOfDay.withMonth(1).withDayOfMonth(1);
+
+        let consumptionTotal = Quantity(this.consumptionTotalItem.state);
+     
+        if (this.hasProperty('ConsumptionHour')) {
+            let consumptionHour = consumptionTotal.subtract((this.consumptionTotalItem.history.minimumSince(startOfHour).state));
+            items[this.getPropertyItemName('ConsumptionHour')].postUpdate(consumptionHour);
+        }
+
+        if (this.hasProperty('ConsumptionToday')) {
+            let consumptionToday = consumptionTotal.subtract((this.consumptionTotalItem.history.minimumSince(startOfDay).state));
+            items[this.getPropertyItemName('ConsumptionToday')].postUpdate(consumptionToday);
+        }
+    
+        if (this.hasProperty('ConsumptionWeek')) {
+            let consumptionWeek = consumptionTotal.subtract((this.consumptionTotalItem.history.minimumSince(startOfWeek).state));
+            items[this.getPropertyItemName('ConsumptionWeek')].postUpdate(consumptionWeek);
+        }
+
+        if (this.hasProperty('ConsumptionMonth')) {
+            let consumptionMonth = consumptionTotal.subtract((this.consumptionTotalItem.history.minimumSince(startOfMonth).state));
+            items[this.getPropertyItemName('ConsumptionMonth')].postUpdate(consumptionMonth);
+        }
+
+        if (this.hasProperty('ConsumptionYear')) {
+            let consumptionYear = consumptionTotal.subtract((this.consumptionTotalItem.history.minimumSince(startOfYear).state));
+            items[this.getPropertyItemName('ConsumptionYear')].postUpdate(consumptionYear);
+        }
+    }
+
+}
+
 class Doorbell extends Equipment {
     constructor(equipmentItem) {
         super(equipmentItem);
@@ -264,6 +323,18 @@ class IrrigationValve extends Equipment {
     }
 }
 
+class Light extends Equipment {
+    constructor(equipmentItem) {
+        super(equipmentItem);
+    }
+}
+
+class Lightbulb extends Light {
+    constructor(equipmentItem) {
+        super(equipmentItem);
+    }
+}
+
 class PresenceSensor extends Equipment {
     constructor(equipmentItem) {
         super(equipmentItem);
@@ -294,6 +365,12 @@ class WeatherService extends Equipment {
     }
 }
 
+class Window extends Equipment {
+    constructor(equipmentItem) {
+        super(equipmentItem);
+    }
+}
+
 
 
 const eMgr = new Object();
@@ -325,4 +402,4 @@ require('@runtime').lifecycleTracker.addDisposeHook(() => {
     for (let equipmentItemName of Object.keys(eMgr)) {
         eMgr[equipmentItemName].gc();
     }
-});
\ No newline at end of file
+});