Emma bedroom climate watchdog

home_automation/HA-NerdFlows#31

climate/emma-bedroom/watchdog.js

@@ -1,18 +1,151 @@
+const states = global.get('homeassistant.homeAssistant.states')
+const sleeping = states['input_boolean.emma_sleeping'].state
+
+if (sleeping !== 'on') {
+    node.status({fill:'red',shape:'ring',text:'Emma not sleeping, watchdog disabled'})
+    return null
+}
+
+const airconEntity = ['climate.emma_bedroom_aircon']
+
+// Gather relevant attributes from the aircon entity
+
 const airconState = msg.payload.state
 const airconAttributes = msg.payload.attributes
-const airconPreset = airconAttributes['preset_mode']
 const airconEco = airconAttributes['eco_mode']
 const airconTargetTemp = airconAttributes['temperature']
 const airconFanMode = airconAttributes['fan_mode']
 const airconDisplay = airconAttributes['screen_display']
 
-msg.payload = {
-    "airconState": airconState,
-    "airconPreset": airconPreset,
-    "airconEco": airconEco,
-    "airconTargetTemp": airconTargetTemp,
-    "airconFanMode": airconFanMode,
-    "airconDisplay": airconDisplay
+// Gather the last explicitly sent configuration from the context
+
+const airconHvacCfg = flow.get('emmaBedroom.airconHvacMode', 'diskCon')
+const airconEcoCfg = flow.get('emmaBedroom.airconEco', 'diskCon')
+const airconTargetTempCfg = parseFloat(flow.get('emmaBedroom.airconTargetTemp', 'diskCon'))
+const airconFanModeCfg = flow.get('emmaBedroom.airconFanMode', 'diskCon')
+const airconDisplayCfg = flow.get('emmaBedroom.airconDisplay', 'diskCon')
+
+// Compare the current state with the last sent configuration
+
+let ecoMatch = {}
+let displayMatch = {}
+let counter = 0
+
+let sendDisplay = {
+    "payload": {
+        "action": `switch.${airconDisplayCfg}`,
+        "target": {
+            "entity_id": ["switch.emma_bedroom_aircon_display"]
+        },
+        "data": {}
+    }
 }
 
-return msg
+let sendHvac = {
+    "payload": {
+        "action": "climate.set_hvac_mode",
+        "target": {
+            "entity_id": airconEntity
+        },
+        "data": {
+            "hvac_mode": airconHvacCfg
+        }
+    }
+}
+
+let sendTemp = {
+    "payload": {
+        "action": "climate.set_temperature",
+        "target": {
+            "entity_id": airconEntity
+        },
+        "data": {
+            "temperature": airconTargetTempCfg
+        }
+    }
+}
+
+let sendEco = {
+    "payload": {
+        "action": `switch.${airconEcoCfg}`,
+        "target": {
+            "entity_id": ["switch.emma_bedroom_aircon_eco_mode"]
+        },
+        "data": {}
+    }
+}
+
+let sendAcFan = {
+    "payload": {
+        "action": "climate.set_fan_mode",
+        "target": {
+            "entity_id": airconEntity
+        },
+        "data": {
+            "fan_mode": airconFanModeCfg
+        }
+    }
+}
+
+// Fix hvac mode if mismatch
+
+if (airconState != airconHvacCfg) {
+    node.log(`Emma Bedroom Aircon HVAC mode mismatch: ${airconState} vs ${airconHvacCfg}`)
+    node.send(sendHvac)
+    counter += 1
+}
+
+// Fix eco mode if mismatch
+
+if (airconEco === false && airconEcoCfg === 'turn_off') {
+    ecoMatch = true
+} else if (airconEco === true && airconEcoCfg === 'turn_on') {
+    ecoMatch = true
+} else {
+    ecoMatch = false
+}
+
+if (ecoMatch === false) {
+    node.log(`Emma Bedroom Aircon Eco mode mismatch: ${airconEco} vs ${airconEcoCfg}`)
+    node.send(sendEco)
+    counter += 1
+}
+
+// Fix target temperature if mismatch
+
+if (airconTargetTemp != airconTargetTempCfg) {
+    node.log(`Target temperature mismatch: ${airconTargetTemp} vs ${airconTargetTempCfg}`)
+    node.send(sendTemp)
+    counter += 1
+}
+
+// Fix fan mode if mismatch
+
+if (airconFanMode != airconFanModeCfg) {
+    node.log(`Fan mode mismatch: ${airconFanMode} vs ${airconFanModeCfg}`)
+    node.send(sendAcFan)
+    counter += 1
+}
+
+// Fix display mode if mismatch
+
+if (airconDisplay === false && airconDisplayCfg === 'turn_off') {
+    displayMatch = true
+} else if (airconDisplay === true && airconDisplayCfg === 'turn_on') {
+    displayMatch = true
+} else {
+    displayMatch = false
+}
+
+if (displayMatch === false) {
+    node.log(`Emma Bedroom Aircon Display mode mismatch: ${airconDisplay} vs ${airconDisplayCfg}`)
+    node.send(sendDisplay)
+    counter += 1
+}
+
+if (counter > 0) {
+    node.log(`Emma Bedroom Aircon: ${counter} configuration(s) fixed`)
+    node.status({fill:'yellow',shape:'dot',text:`${counter} config(s) fixed`})
+} else {
+    node.status({fill:'green',shape:'dot',text:`No config changes`})
+}