Configuration parameter to one location and configurable logger

config.schema.json

@@ -3,6 +3,18 @@
   "pluginType": "platform",
   "singular": true,
   "schema": {
+    "name": {
+      "title": "Platform Name",
+      "type": "string",
+      "required": "true",
+      "default": "MultiTapSwitch"
+    },
+    "enabled": {
+      "title": "Enable",
+      "type": "boolean",
+      "required": true,
+      "default": true
+    },
     "devices": {
       "type": "array",
       "items": {
@@ -14,17 +26,29 @@
             "type": "string",
             "required": true
           },
-          "numScenes": {
+          "numberConfiguredScenes": {
             "title": "Max. Scenes",
             "type": "number",
             "required": true,
             "default": 5
           },
-          "secondsToKeep": {
+          "triggerTimeout": {
             "title": "Reset Timeout",
             "type": "number",
             "required": true,
             "default": 10
+          },
+          "resetAfterSwitchOff": {
+            "title": "Reset after Switch-Off",
+            "type": "boolean",
+            "required": true,
+            "default": false
+          },
+          "logging": {
+            "title": "Log state changes",
+            "type": "boolean",
+            "required": true,
+            "default": false
           }
         }
       }

src/config.ts

@@ -0,0 +1,69 @@
+import {PlatformConfig} from 'homebridge';
+
+export interface PluginBaseConfig {
+  Name: string;
+  Enable: boolean;
+}
+
+export interface PluginDeviceConfig {
+  readonly name: string;
+  readonly numberConfiguredScenes: number;
+  readonly triggerTimeout: number;
+  readonly resetAfterSwitchOff: boolean;
+  readonly logging: boolean;
+}
+
+export class PluginConfig {
+  readonly Name: string;
+  readonly Enable: boolean;
+  readonly Devices: PluginDeviceConfig[];
+
+  constructor(config: PlatformConfig) {
+    this.Name = config.name!;
+    this.Enable = config.enable;
+
+    this.Devices = config.devices;
+  }
+}
+
+export class DeviceConfig {
+  private device: PluginDeviceConfig;
+
+  constructor(item: PluginDeviceConfig) {
+    this.device = item;
+  }
+
+  Name() {
+    return this.device.name;
+  }
+
+  NumOfScenes() {
+    return this.device.numberConfiguredScenes;
+  }
+
+  TriggerTimeout() {
+    return this.device.triggerTimeout;
+  }
+
+  isResetWhenOff() {
+    return this.device.resetAfterSwitchOff;
+  }
+
+  isLogging() {
+    return this.device.logging;
+  }
+}
+
+export interface AccessoryState {
+  numberConfiguredScenes: number;
+  triggerTimeout: number;
+  //nextSceneToTrigger: number;
+}
+
+export function initializeAccessoryState(initConfig: PluginDeviceConfig | AccessoryState): AccessoryState {
+  return {
+    numberConfiguredScenes: initConfig.numberConfiguredScenes,
+    triggerTimeout: initConfig.triggerTimeout,
+    //nextSceneToTrigger: 0,
+  };
+}

src/helper/logger.ts

@@ -0,0 +1,31 @@
+import {Logger} from 'homebridge';
+
+export class Logging {
+  private readonly logHandler: Logger;
+  private readonly prefix: string;
+  private readonly isDebug: boolean;
+
+  constructor(
+    log: Logger,
+    prefix: string,
+    isDebug: boolean,
+  ) {
+    this.logHandler = log;
+    this.prefix = prefix;
+    this.isDebug = isDebug;
+  }
+
+  private msgPrefix() {
+    return '[' + this.prefix + ']';
+  }
+
+  log(...parts: any) {
+    this.isDebug ?
+      this.logHandler.debug(this.msgPrefix(), ...parts) :
+      this.logHandler.info(this.msgPrefix(), ...parts);
+  }
+
+  warn = (...parts: any) => this.logHandler.warn(this.msgPrefix(), ...parts);
+  error = (...parts: any) => this.logHandler.error(this.msgPrefix(), ...parts);
+  debug = (...parts: any) => this.logHandler.debug(this.msgPrefix(), ...parts);
+}

src/platform.ts

@@ -6,21 +6,19 @@ import { DeviceAccessory } from './platformAccessory';
 // Necessary definitions for custom characteristics!
 import ConfiguredScenes from './types/characteristicConfiguredScenes';
 let IConfiguredScenes;
-import TriggerTimeout from './types/characteristicTimeout';
+import {initializeAccessoryState, PluginConfig} from './config';
 let ITriggerTimeout;
-
-interface PlatformConfigData {
-  Name: string;
-  MaxNumScenes: number;
-  SecondsBeforeReset: number;
-}
+import TriggerTimeout from './types/characteristicTimeout';
 
 /**
  * HomebridgePlatform
  */
 export class MultiTapSwitchPlatform implements DynamicPlatformPlugin {
   public readonly Service: typeof Service = this.api.hap.Service;
-  public readonly Characteristic: typeof Characteristic & typeof IConfiguredScenes & typeof ITriggerTimeout;
+  public readonly Characteristic:
+    typeof Characteristic &
+    typeof IConfiguredScenes &
+    typeof ITriggerTimeout;
 
   private readonly CharacteristicConfiguredScenes;
   private readonly CharacteristicTriggerTimeout;
@@ -28,12 +26,16 @@ export class MultiTapSwitchPlatform implements DynamicPlatformPlugin {
   // Track restored cached accessories
   public readonly accessories: PlatformAccessory[] = [];
 
+  public readonly Config: PluginConfig;
+
   constructor(
     public readonly log: Logger,
     public readonly config: PlatformConfig,
     public readonly api: API,
   ) {
-    this.log.debug('Finished initializing platform:', this.config.name);
+    this.Config = new PluginConfig(this.config);
+
+    this.log.debug('Finished initializing platform:', this.Config.Name);
 
     this.CharacteristicConfiguredScenes = ConfiguredScenes(this.api);
     IConfiguredScenes = this.CharacteristicConfiguredScenes;
@@ -54,7 +56,7 @@ export class MultiTapSwitchPlatform implements DynamicPlatformPlugin {
   }
 
   configureAccessory(accessory: PlatformAccessory) {
-    this.log.info('Loading accessory from cache:', accessory.displayName);
+    this.log.info('Load cached Accessory:', accessory.displayName);
 
     // add the restored accessory to the accessories cache so we can track if it has already been registered
     this.accessories.push(accessory);
@@ -65,14 +67,9 @@ export class MultiTapSwitchPlatform implements DynamicPlatformPlugin {
   }
 
   discoverDevices() {
-    for (let i = 0; i < this.config.devices.length; i++) {
-      const accessoryConfig: PlatformConfigData = {
-        Name: this.config.devices[i].name,
-        MaxNumScenes: this.config.devices[i].numScenes,
-        SecondsBeforeReset: this.config.devices[i].secondsToKeep,
-      };
-
-      const uuid = this.defineUuid(accessoryConfig.Name, '0');
+    const parsedConfig = new PluginConfig(this.config);
+    for (const device of parsedConfig.Devices) {
+      const uuid = this.defineUuid(device.name, '0');
 
       // see if an accessory with the same uuid has already been registered and restored from
       // the cached devices we stored in the `configureAccessory` method above
@@ -85,8 +82,9 @@ export class MultiTapSwitchPlatform implements DynamicPlatformPlugin {
         // if you need to update the accessory.context then you should run `api.updatePlatformAccessories`. eg.:
         // existingAccessory.context.device = device;
         // this.api.updatePlatformAccessories([existingAccessory]);
-        if (existingAccessory.context.config !== accessoryConfig) {
-          existingAccessory.context.config = accessoryConfig;
+        if (existingAccessory.context.config !== device) {
+          this.log.info('Update Accessory ->', device.name);
+          existingAccessory.context.config = device;
           this.api.updatePlatformAccessories([existingAccessory]);
         }
 
@@ -95,14 +93,16 @@ export class MultiTapSwitchPlatform implements DynamicPlatformPlugin {
         new DeviceAccessory(this, existingAccessory);
       } else {
         // Accessory does not yet exist, so we need to create it
-        this.log.info('Adding INPUT:', accessoryConfig.Name, ' / Max ',
-          accessoryConfig.MaxNumScenes, ' scenes / ', accessoryConfig.SecondsBeforeReset, ' seconds before reset');
+        this.log.info('Add Device ->', device.name, '/',
+          'Max', device.numberConfiguredScenes, 'scenes /',
+          device.triggerTimeout, 'seconds before reset');
 
         // Create new accessory
-        const accessory = new this.api.platformAccessory(accessoryConfig.Name, uuid);
+        const accessory = new this.api.platformAccessory(device.name, uuid);
 
         // Store config in accessory context
-        accessory.context.config = accessoryConfig;
+        accessory.context.config = device;
+        accessory.context.persistent = initializeAccessoryState(device);
 
         // Create the accessory handler for the new  accessory
         // This is imported from `platformAccessory.ts`

src/platformAccessory.ts

@@ -1,10 +1,7 @@
 import {CharacteristicValue, PlatformAccessory, Service} from 'homebridge';
 import {MultiTapSwitchPlatform} from './platform';
-
-interface AccessoryState {
-  NumConfiguredScenes: number;
-  SecondsToKeepState: number;
-}
+import {AccessoryState, DeviceConfig} from './config';
+import {Logging} from './helper/logger';
 
 /**
  * Platform Accessory
@@ -22,57 +19,55 @@ export class DeviceAccessory {
   };
 
   private readonly State: AccessoryState;
+  private readonly Config: DeviceConfig;
 
   private readonly TriggerButtons: Service[] = [];
   private SwitchResetTimer: NodeJS.Timeout | undefined;
   private SwitchOn = false;
   private NextItemToTrigger = 0;
 
+  private Log: Logging;
+
   constructor(
     private readonly platform: MultiTapSwitchPlatform,
     private readonly accessory: PlatformAccessory,
   ) {
-    if (this.accessory.context.persistent) {
-      this.platform.log.debug('Restore previous state');
+    this.Config = new DeviceConfig(accessory.context.config);
     this.State = this.accessory.context.persistent;
-    } else {
-      this.platform.log.debug('First run, use configuration data');
-      this.State = {
-        NumConfiguredScenes: accessory.context.config.MaxNumScenes,
-        SecondsToKeepState: accessory.context.config.SecondsBeforeReset,
-      };
-    }
+
+    this.Log = new Logging(platform.log, this.Config.Name(), this.Config.isLogging());
+    this.Log.log('Initialize Accessory', this.Config.Name());
 
     // Set accessory information
     this.accessory.getService(this.platform.Service.AccessoryInformation)!
-      .setCharacteristic(this.platform.Characteristic.Manufacturer, 'TippyTapper Solutions')
+      .setCharacteristic(this.platform.Characteristic.Manufacturer, 'TippyTapper')
       .setCharacteristic(this.platform.Characteristic.Model, 'SceneSwitch')
-      .setCharacteristic(this.platform.Characteristic.SerialNumber, 'DE:AD:BE:EF:00:00');
+      .setCharacteristic(this.platform.Characteristic.SerialNumber, accessory.UUID);
 
 
     // Get or Create the input switch service
     this.serviceIn = this.accessory.getService(this.platform.Service.Switch)
       || this.accessory.addService(this.platform.Service.Switch);
 
-    // register handlers for the On/Off Characteristic
+    // Register handlers for the On/Off Characteristic
     this.serviceIn.getCharacteristic(this.platform.Characteristic.On)
       .onSet(this.setOn.bind(this))
       .onGet(this.getOn.bind(this));
 
     // Register handlers for the NumScenes characteristic & restore previous value
-    if (this.State.NumConfiguredScenes > this.accessory.context.config.MaxNumScenes) {
-      this.State.NumConfiguredScenes = this.accessory.context.config.MaxNumScenes;
+    if (this.State.numberConfiguredScenes > this.Config.NumOfScenes()) {
+      this.State.numberConfiguredScenes = this.Config.NumOfScenes();
     }
     (this.serviceIn.getCharacteristic(this.platform.Characteristic.ConfiguredScenes)
       || this.serviceIn.addOptionalCharacteristic(this.platform.Characteristic.ConfiguredScenes))
       .setProps({
         'minValue': 0,
-        'maxValue': this.accessory.context.config.MaxNumScenes,
+        'maxValue': this.Config.NumOfScenes(),
         'minStep': 1,
       })
       .onSet(this.setItemsToHandle.bind(this))
       .onGet(this.getItemsToHandle.bind(this))
-      .updateValue(this.State.NumConfiguredScenes);
+      .updateValue(this.State.numberConfiguredScenes);
 
     // Register handlers for the TriggerTimeout characteristic & restore previous value
     (this.serviceIn.getCharacteristic(this.platform.Characteristic.TriggerTimeout)
@@ -84,7 +79,10 @@ export class DeviceAccessory {
       })
       .onSet(this.setTriggerTimeout.bind(this))
       .onGet(this.getTriggerTimeout.bind(this))
-      .updateValue(this.State.SecondsToKeepState);
+      .updateValue(this.State.triggerTimeout);
+
+    // Set the service name, this is what is displayed as the default name on the Home app
+    this.serviceIn.setCharacteristic(this.platform.Characteristic.Name, this.Config.Name());
 
     // Get or Create the output service (excluding the buttons)
     this.serviceOut = this.accessory.getService(this.platform.Service.ServiceLabel)
@@ -92,12 +90,12 @@ export class DeviceAccessory {
     this.serviceOut.setCharacteristic(this.platform.Characteristic.ServiceLabelNamespace, 1);
 
     // Create max configured number of scene buttons
-    for (let i = 1; i <= this.accessory.context.config.MaxNumScenes; i++) {
-      this.platform.log.debug('Handle Scene Button -> ', i);
+    for (let i = 1; i <= this.Config.NumOfScenes(); i++) {
+      this.Log.debug('Handle Scene Button -> ', i);
 
       let newButton = this.accessory.getService('Scene ' + i);
       if (!newButton) {
-        this.platform.log.debug('Add new Button');
+        this.Log.debug('Add new Button');
         newButton = this.accessory.addService(this.platform.Service.StatelessProgrammableSwitch, 'Scene ' + i, 'scene' + i);
 
         this.serviceOut.addLinkedService(newButton);
@@ -113,7 +111,7 @@ export class DeviceAccessory {
     for (let i = this.TriggerButtons.length + 1;; i++) {
       const exButton = this.accessory.getService('Scene ' + i);
       if (exButton) {
-        this.platform.log.debug('Remove Scene Button -> ', i);
+        this.Log.debug('Remove Scene Button -> ', i);
         this.serviceOut.removeLinkedService(exButton);
         accessory.removeService(exButton);
       } else {
@@ -122,48 +120,60 @@ export class DeviceAccessory {
     }
 
     // Set the service name, this is what is displayed as the default name on the Home app
-    this.serviceOut.setCharacteristic(this.platform.Characteristic.Name, accessory.context.config.Name);
-
-    // Store persistent data
-    this.accessory.context.persistent = this.State;
+    this.serviceOut.setCharacteristic(this.platform.Characteristic.Name, this.Config.Name());
   }
 
-  triggerNextItem() {
-    if (this.NextItemToTrigger >= this.State.NumConfiguredScenes) {
+  /**
+   * Trigger the next event
+   */
+  triggerNext() {
+    if (this.NextItemToTrigger >= this.State.numberConfiguredScenes) {
       this.NextItemToTrigger = 0;
     }
 
     // Trigger Scene Button
-    this.platform.log.debug('Trigger Scene -> ', this.NextItemToTrigger);
+    this.Log.log('Trigger Scene -> ', this.NextItemToTrigger);
     this.TriggerButtons[this.NextItemToTrigger++].updateCharacteristic(this.platform.Characteristic.ProgrammableSwitchEvent, 0);
   }
 
+  /**
+   * Reset the trigger mechanism
+   */
+  resetTrigger() {
+    this.Log.log('Reset Scene Trigger');
+    this.serviceIn.updateCharacteristic(this.platform.Characteristic.On,
+      this.SwitchOn = false);
+    this.NextItemToTrigger = 0;
+  }
+
+
   // Switch Handlers
   async setOn(value: CharacteristicValue) {
     // implement your own code to turn your device on/off
     this.SwitchOn = value as boolean;
 
+    if (this.SwitchOn) {
       if (this.SwitchResetTimer) {
         clearTimeout(this.SwitchResetTimer);
       }
-    if (this.SwitchOn) {
-      this.SwitchResetTimer = setTimeout(() => {
-        this.platform.log.debug('Reset Scene Trigger');
-        this.serviceIn.updateCharacteristic(this.platform.Characteristic.On,
-          this.SwitchOn = false);
-        this.NextItemToTrigger = 0;
-      }, this.State.SecondsToKeepState * 1000);
+      // Start the reset timer
+      this.SwitchResetTimer = setTimeout(this.resetTrigger.bind(this), this.State.triggerTimeout * 1000);
 
       // Trigger Scene
-      this.triggerNextItem();
+      this.triggerNext();
+    } else if (this.Config.isResetWhenOff() && !this.SwitchOn) {
+      if (this.SwitchResetTimer) {
+        clearTimeout(this.SwitchResetTimer);
+      }
+      this.resetTrigger();
     }
 
-    this.platform.log.debug('Set Characteristic On ->', value);
+    this.Log.debug('Set Characteristic On ->', value);
   }
 
   async getOn(): Promise<CharacteristicValue> {
     const isOn = this.SwitchOn;
-    this.platform.log.debug('Get Characteristic On ->', isOn);
+    this.Log.debug('Get Characteristic On ->', isOn);
     // if you need to return an error to show the device as "Not Responding" in the Home app:
     // throw new this.platform.api.hap.HapStatusError(this.platform.api.hap.HAPStatus.SERVICE_COMMUNICATION_FAILURE);
     return isOn;
@@ -172,30 +182,30 @@ export class DeviceAccessory {
   // NumScenes Handlers
   async setItemsToHandle(value: CharacteristicValue) {
     const numItemsToHandle = value as number;
-    this.platform.log.debug('Set Characteristic NumScenes ->', numItemsToHandle);
-    this.State.NumConfiguredScenes = numItemsToHandle;
+    this.Log.debug('Set Characteristic NumScenes ->', numItemsToHandle);
+    this.State.numberConfiguredScenes = numItemsToHandle;
 
     //this.updatePersistentData();
   }
 
   async getItemsToHandle(): Promise<CharacteristicValue> {
-    const numItemsToHandle = this.State.NumConfiguredScenes;
-    this.platform.log.debug('Get Characteristic NumScenes ->', numItemsToHandle);
+    const numItemsToHandle = this.State.numberConfiguredScenes;
+    this.Log.debug('Get Characteristic NumScenes ->', numItemsToHandle);
     return numItemsToHandle;
   }
 
   // TriggerTimeout Handlers
   async setTriggerTimeout(value: CharacteristicValue) {
     const triggerTimeout = value as number;
-    this.platform.log.debug('Set Characteristic TriggerTimeout ->', triggerTimeout);
-    this.State.SecondsToKeepState = triggerTimeout;
+    this.Log.debug('Set Characteristic TriggerTimeout ->', triggerTimeout);
+    this.State.triggerTimeout = triggerTimeout;
 
     //this.updatePersistentData();
   }
 
   async getTriggerTimeout(): Promise<CharacteristicValue> {
-    const triggerTimeout = this.State.SecondsToKeepState;
-    this.platform.log.debug('Get Characteristic TriggerTimeout ->', triggerTimeout);
+    const triggerTimeout = this.State.triggerTimeout;
+    this.Log.debug('Get Characteristic TriggerTimeout ->', triggerTimeout);
     return triggerTimeout;
   }
 }