system to make adding configuration easy

config.schema.json

@@ -28,6 +28,23 @@
               "type": "string",
               "required": true
             },
+            "ignitionOnDuration": {
+              "title": "Ignition On Duration",
+              "type": "number",
+              "required": true,
+              "enum": [
+                1,
+                2,
+                3,
+                4,
+                5,
+                6,
+                7,
+                8,
+                9,
+                10
+              ]
+            },
             "targetTemperature": {
               "title": "Target Temperature (F)",
               "type": "string",

src/kiaconnect/client.ts

@@ -5,6 +5,7 @@ import {
   HeatVentType,
   LogInRequest,
   LogInResponse,
+  OneToTen,
   RemoteClimateRequest,
   VehicleInfoList,
   VehicleInfoResponse,
@@ -103,7 +104,7 @@ export class KiaConnect {
     return res.data.header.xid;
   }
 
-  async startClimate(vin: string, targetTempF: string): Promise<string> {
+  async startClimate(vin: string, targetTempF: string, ignitionOnDuration: OneToTen): Promise<string> {
     await this.logIn({userId: this.userId, password: this.password});
     const req: RemoteClimateRequest = {
       action: 'ACTION_EXEC_REMOTE_CLIMATE_ON',
@@ -116,7 +117,7 @@ export class KiaConnect {
         defrost: false,
         ventilationWarning: false,
         ignitionOnDuration: {
-          value: 10,
+          value: ignitionOnDuration,
           unit: 4,
         },
         heatingAccessory: {

src/kiaconnect/types.ts

@@ -166,6 +166,8 @@ export enum HeatVentLevel {
     Off = 1,
 }
 
+export type OneToTen = 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10;
+
 export interface RemoteClimateRequest {
     action: 'ACTION_EXEC_REMOTE_CLIMATE_ON';
     remoteClimate: {
@@ -177,7 +179,7 @@ export interface RemoteClimateRequest {
       defrost: boolean;
       ventilationWarning: boolean;
       ignitionOnDuration: {
-        value: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10;
+        value: OneToTen;
         unit: 4;
       };
       heatingAccessory: {

src/platform.ts

@@ -69,7 +69,16 @@ export class Platform implements DynamicPlatformPlugin {
 
         // create the accessory handler for the restored accessory
         // this is imported from `platformAccessory.ts`
-        new Car(this, existingAccessory, this.kiaConnect, car.name, car.vin, car.targetTemperature, car.refreshInterval);
+        new Car(
+          this,
+          existingAccessory,
+          this.kiaConnect,
+          car.name,
+          car.vin,
+          {
+            ...car,
+          },
+        );
 
       // it is possible to remove platform accessories at any time using `api.unregisterPlatformAccessories`, eg.:
       // remove platform accessories when no longer present
@@ -84,7 +93,17 @@ export class Platform implements DynamicPlatformPlugin {
 
         // create the accessory handler for the newly create accessory
         // this is imported from `platformAccessory.ts`
-        new Car(this, accessory, this.kiaConnect, car.name, car.vin, car.targetTemperature, car.refreshInterval);
+        new Car(
+          this,
+          accessory,
+          this.kiaConnect,
+          car.name,
+          car.vin,
+          {
+            targetTemperature: car.targetTemperature,
+            refreshInterval: car.refreshInterval,
+          },
+        );
 
         // link the accessory to your platform
         this.api.registerPlatformAccessories(PLUGIN_NAME, PLATFORM_NAME, [accessory]);

src/platformAccessory.ts

@@ -1,9 +1,15 @@
 import { Service, PlatformAccessory, CharacteristicValue } from 'homebridge';
 
 import { Platform } from './platform';
-import { VehicleInfoList } from './kiaconnect/types';
+import { OneToTen, VehicleInfoList } from './kiaconnect/types';
 import { KiaConnect } from './kiaconnect/client';
 
+type CarConfig = {
+  ignitionOnDuration: OneToTen; // in minutes
+  refreshInterval: number; // in milliseconds
+  targetTemperature: string; // in farenheit
+};
+
 type Door = {
   id: string;
   name: string;
@@ -25,16 +31,19 @@ export class Car {
   private engine: Service;
   private lock: Service;
   private target: Target;
+  private config: CarConfig;
 
   constructor(
     private readonly platform: Platform,
     private readonly accessory: PlatformAccessory,
     private readonly kiaConnect: KiaConnect,
     private readonly name: string,
     private readonly vin: string,
-    private readonly targetTemperature: string,
-    private readonly refreshInterval: number,
+    config: Partial<CarConfig>,
   ) {
+    // Initialize config to default values
+    this.config = initializeConfig(config);
+
     // target indicate where we want each value to be. These are sane defaults.
     this.target = {
       lockState: 0,
@@ -287,7 +296,7 @@ export class Car {
     if (value) {
       // Turn on the engine
       this.platform.log.info('Turning on the engine');
-      xid = await this.kiaConnect.startClimate(this.vin, this.targetTemperature);
+      xid = await this.kiaConnect.startClimate(this.vin, this.config.targetTemperature, this.config.ignitionOnDuration);
     } else {
       // Turn off the engine
       this.platform.log.info('Turning off the engine');
@@ -316,14 +325,22 @@ export class Car {
 
   private async startControlLoop() {
     this.platform.log.info('Starting control loop', {
-      refreshInterval: this.refreshInterval,
+      refreshInterval: this.config.refreshInterval,
       vin: this.vin,
     });
     this.refresh();
-    setInterval(this.refresh.bind(this), this.refreshInterval || 1000 * 60 * 60); // Every 1 hour
+    setInterval(this.refresh.bind(this), this.config.refreshInterval || 1000 * 60 * 60); // Every 1 hour
   }
 }
 
+const initializeConfig = (config: Partial<CarConfig>): CarConfig => {
+  return {
+    ignitionOnDuration: config.ignitionOnDuration || 10,
+    refreshInterval: config.refreshInterval || 1000 * 60 * 60, // Every 1 hour
+    targetTemperature: config.targetTemperature || '72',
+  };
+};
+
 type VehicleInfo = {
   areDoorsLocked: boolean;
   areDoorsClosed: {