Add cooldown option

Author: rvetere

.gitignore

@@ -117,4 +117,5 @@ dist
 .yarn/cache
 .yarn/unplugged
 .yarn/build-state.yml
-.pnp.*
+.pnp.*
+.DS_Store

config.schema.json

@@ -17,6 +17,11 @@
               "title": "Disply name for homekit",
               "type": "string",
               "required": true
+            },
+            "cooldown": {
+              "title": "Cooldown time in seconds",
+              "type": "integer",
+              "required": false
             }
           }
         }

package-lock.json

@@ -2,7 +2,7 @@
   "displayName": "Homebridge Virtual Button",
   "name": "homebridge-virtual-button",
   "type": "module",
-  "version": "1.3.1",
+  "version": "1.4.0",
   "description": "Just simple virtual buttons accessories for Homebridge",
   "license": "Apache-2.0",
   "repository": {

package.json

@@ -98,6 +98,21 @@ export class PlatformSwitchAccessory {
       value,
     );
     this.states.On = value as boolean;
+
+    if (!!this.accessory.context.switch.cooldown && this.accessory.context.switch.cooldown > 0) {
+      setTimeout(() => {
+        this.platform.log.info(
+          `Cooldown finished for "${this.accessory.context.switch.name}", turning off...`,
+        );
+        this.states.On = false;
+        this.service.updateCharacteristic(
+          this.platform.Characteristic.On,
+          this.states.On,
+        );
+      }
+      , this.accessory.context.switch.cooldown * 1000);
+    }
+
     await sleep(300);
   }