HubitatServer: Adds HubitatServer type and adds it to the multiplexer

XIONControlPanel/Models/HubitatDevice.swift

@@ -0,0 +1,47 @@
+//
+//  HubitatDevice.swift
+//  XIONControlPanel
+//
+//  Created by James Magahern on 3/14/20.
+//  Copyright © 2020 XION. All rights reserved.
+//
+
+import Foundation
+
+public struct HubitatDevice : Device
+{
+    var name:   String = ""
+    var serial: String = ""
+    var type:   DeviceType = .switch
+    var state:  DeviceState = .off
+    
+    var id: Int = -1
+    
+    enum CodingKeys: String, CodingKey {
+        case name = "label"
+        case id = "id"
+        case attributes = "attributes"
+    }
+    
+    enum AttributesKeys: String, CodingKey {
+        case power
+        case dataType
+        case `switch`
+    }
+}
+
+extension HubitatDevice : Decodable
+{
+    public init(from decoder: Decoder) throws {
+        let values = try decoder.container(keyedBy: CodingKeys.self)
+        
+        let idStr = try values.decode(String.self, forKey: .id)
+        id = Int(idStr)!
+        serial = String(format: "hubitat:%d", id)
+        
+        name = try values.decode(String.self, forKey: .name)
+        
+        let attributes = try values.nestedContainer(keyedBy: Self.AttributesKeys, forKey: .attributes)
+        state = try attributes.decode(DeviceState.self, forKey: .switch)
+    }
+}