Working on state and topics.

Sources/Models/State.swift

@@ -3,26 +3,70 @@ import CoreUnitTypes
 
 public struct State: Equatable {
   
-  @TrackedChanges
+  public var sensors: Sensors
-  public var temperature: Temperature?
   
-  @TrackedChanges
+  public init(sensors: Sensors = .init()) {
-  public var humidity: RelativeHumidity?
+    self.sensors = sensors
-  
-  public init(
-    temperature: Temperature? = nil,
-    humidity: RelativeHumidity? = nil,
-    needsProcessed: Bool = false
-  ) {
-    self._temperature = .init(wrappedValue: temperature, needsProcessed: needsProcessed)
-    self._humidity = .init(wrappedValue: humidity, needsProcessed: needsProcessed)
   }
   
-  public var needsProcessed: Bool {
+  public struct Sensors: Equatable {
-    $temperature.needsProcessed || $humidity.needsProcessed
+    
+    public var mixedSensor: TemperatureHumiditySensor<Mixed>
+    public var postCoilSensor: TemperatureHumiditySensor<PostCoil>
+    public var returnSensor: TemperatureHumiditySensor<Return>
+    public var supplySensor: TemperatureHumiditySensor<Supply>
+    
+    public init(
+      mixedSensor: TemperatureHumiditySensor<Mixed> = .init(),
+      postCoilSensor: TemperatureHumiditySensor<PostCoil> = .init(),
+      returnSensor: TemperatureHumiditySensor<Return> = .init(),
+      supplySensor: TemperatureHumiditySensor<Supply> = .init()
+    ) {
+      self.mixedSensor = mixedSensor
+      self.postCoilSensor = postCoilSensor
+      self.returnSensor = returnSensor
+      self.supplySensor = supplySensor
+    }
+    
+    public var needsProcessed: Bool {
+      mixedSensor.needsProcessed
+        || postCoilSensor.needsProcessed
+        || returnSensor.needsProcessed
+        || supplySensor.needsProcessed
+    }
   }
 }
 
+extension State.Sensors {
+  public struct TemperatureHumiditySensor<Location>: Equatable {
+    @TrackedChanges
+    public var temperature: Temperature?
+    
+    @TrackedChanges
+    public var humidity: RelativeHumidity?
+    
+    public var needsProcessed: Bool {
+      $temperature.needsProcessed || $humidity.needsProcessed
+    }
+    
+    public init(
+      temperature: Temperature? = nil,
+      humidity: RelativeHumidity? = nil,
+      needsProcessed: Bool = false
+    ) {
+      self._temperature = .init(wrappedValue: temperature, needsProcessed: needsProcessed)
+      self._humidity = .init(wrappedValue: humidity, needsProcessed: needsProcessed)
+    }
+  }
+  
+  // MARK: - Temperature / Humidity Sensor Locations
+  public enum Mixed { }
+  public enum PostCoil { }
+  public enum Return { }
+  public enum Supply { }
+}
+
+// MARK: - Tracked Changes
 @propertyWrapper
 public struct TrackedChanges<Value> {
   

Sources/Models/Topics.swift

@@ -36,29 +36,72 @@ public struct Topics: Codable, Equatable {
   /// Represents the sensor topics.
   public struct Sensors: Codable, Equatable {
     
-    /// The temperature sensor topic.
+    public var mixedAirSensor: TemperatureAndHumiditySensor<State.Sensors.Mixed>
-    public var temperature: String
+    public var postCoilSensor: TemperatureAndHumiditySensor<State.Sensors.PostCoil>
+    public var returnSensor: TemperatureAndHumiditySensor<State.Sensors.Return>
+    public var supplySensor: TemperatureAndHumiditySensor<State.Sensors.Supply>
     
-    /// The humidity sensor topic.
+    // TODO: Fix defaults.
-    public var humidity: String
-    
-    /// The dew point topic (we write / publish this data from the application).
-    public var dewPoint: String
-    
-    /// Create a new sensor topic container.
-    ///
-    /// - Parameters:
-    ///   - temperature: The temperature sensor topic.
-    ///   - humidity: The humidity sensor topic.
-    ///   - dewPoint: The dew point sensor topic.
     public init(
-      temperature: String = "sensors/temperature",
+      mixedAirSensor: TemperatureAndHumiditySensor<State.Sensors.Mixed> = .init(),
-      humidity: String = "sensors/humidity",
+      postCoilSensor: TemperatureAndHumiditySensor<State.Sensors.PostCoil> = .init(),
-      dewPoint: String = "sensors/dew_point"
+      returnSensor: TemperatureAndHumiditySensor<State.Sensors.Return> = .init(),
+      supplySensor: TemperatureAndHumiditySensor<State.Sensors.Supply> = .init()
     ) {
-      self.temperature = temperature
+      self.mixedAirSensor = mixedAirSensor
-      self.humidity = humidity
+      self.postCoilSensor = postCoilSensor
-      self.dewPoint = dewPoint
+      self.returnSensor = returnSensor
+      self.supplySensor = supplySensor
+    }
+    
+//    /// The temperature sensor topic.
+//    public var temperature: String
+//
+//    /// The humidity sensor topic.
+//    public var humidity: String
+//
+//    /// The dew point topic (we write / publish this data from the application).
+//    public var dewPoint: String
+//
+//    /// Create a new sensor topic container.
+//    ///
+//    /// - Parameters:
+//    ///   - temperature: The temperature sensor topic.
+//    ///   - humidity: The humidity sensor topic.
+//    ///   - dewPoint: The dew point sensor topic.
+//    public init(
+//      temperature: String = "sensors/temperature",
+//      humidity: String = "sensors/humidity",
+//      dewPoint: String = "sensors/dew_point"
+//    ) {
+//      self.temperature = temperature
+//      self.humidity = humidity
+//      self.dewPoint = dewPoint
+//    }
+    
+    public struct TemperatureAndHumiditySensor<Location>: Codable, Equatable {
+      public var temperature: String
+      public var humidity: String
+      public var dewPoint: String
+      public var enthalpy: String
+      
+      /// Create a new sensor topic container.
+      ///
+      /// - Parameters:
+      ///   - temperature: The temperature sensor topic.
+      ///   - humidity: The humidity sensor topic.
+      ///   - dewPoint: The dew point sensor topic.
+      public init(
+        temperature: String = "sensors/temperature",
+        humidity: String = "sensors/humidity",
+        dewPoint: String = "sensors/dew_point",
+        enthalpy: String = "sensors/enthalpy"
+      ) {
+        self.temperature = temperature
+        self.humidity = humidity
+        self.dewPoint = dewPoint
+        self.enthalpy = enthalpy
+      }
     }
   }
   

Sources/dewPoint-controller/main.swift

@@ -23,8 +23,8 @@ if environment.envVars.appEnv == .production {
 }
 
 let relay = Relay(topic: environment.topics.commands.relays.dehumidification1)
-let tempSensor = Sensor<Temperature>(topic: environment.topics.sensors.temperature)
+let tempSensor = Sensor<Temperature>(topic: environment.topics.sensors.returnSensor.temperature)
-let humiditySensor = Sensor<RelativeHumidity>(topic: environment.topics.sensors.humidity)
+let humiditySensor = Sensor<RelativeHumidity>(topic: environment.topics.sensors.returnSensor.humidity)
 
 defer {
   logger.debug("Disconnecting")
@@ -51,7 +51,7 @@ while true {
 
   try environment.mqttClient.publish(
     dewPoint: dp,
-    to: environment.topics.sensors.dewPoint
+    to: environment.topics.sensors.returnSensor.dewPoint
   ).wait()
 
   logger.debug("Published dew point...")