Added possible fix for #4

.homeychangelog.json

@@ -10,5 +10,8 @@
   },
   "1.0.3": {
     "en": "New version, better error handling, supporting more capabilities and updating settings with flow cards."
+  },
+  "1.0.4": {
+    "en": "Added possible fix for an issue that the login got stuck and the app crashes after a while."
   }
 }

.homeycompose/app.json

@@ -1,6 +1,6 @@
 {
   "id": "com.alfen",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "compatibility": ">=12.0.0",
   "sdk": 3,
   "platforms": [

app.json

@@ -1,7 +1,7 @@
 {
   "_comment": "This file is generated. Please edit .homeycompose/app.json instead.",
   "id": "com.alfen",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "compatibility": ">=12.0.0",
   "sdk": 3,
   "platforms": [

drivers/chargepoint/device.ts

@@ -10,6 +10,8 @@ module.exports = class MyDevice extends Homey.Device {
   apiUrl: string = 'api';
   alfenApi!: AlfenApi;
 
+  currentInterval: NodeJS.Timeout | null = null;
+
   /**
    * onInit is called when the device is initialized.
    */
@@ -43,8 +45,12 @@ module.exports = class MyDevice extends Homey.Device {
     // Register flow card listeners
     this.#registerFlowCardListeners();
 
-    // Set interval and refresh device data
-    this.homey.setInterval(this.refreshDevice.bind(this), this.refreshRate * 1000);
+    // Set (and clear) interval and refresh device data
+    if (this.currentInterval) clearInterval(this.currentInterval);
+    this.currentInterval = this.homey.setInterval(() => {
+      this.refreshDevice();
+    }, this.refreshRate * 1000);
+
     await this.refreshDevice();
   }
 

lib/AlfenApi.ts

@@ -51,6 +51,11 @@ export class AlfenApi {
     this.#log(`Starting login process: ${this.#retrieving}`);
 
     // Try handling multiple requests at the same time
+    if (this.#retrieving > 10) {
+      this.#retrieving = 1;
+      await this.apiLogout();
+    }
+
     if (this.#agent == null) this.#retrieving = 0;
     this.#retrieving += 1;
     if (this.#agent != null) return; // Already running another process and already loggedin
@@ -124,7 +129,6 @@ export class AlfenApi {
     } catch (error) {
       this.#agent = null;
       this.#log('Logout failed:', error);
-      //throw new Error(`Logout failed: ${error}`);
     }
   }