Removed notificationTimeout setting. Made it auto-detect timeout base…

…d on next scheduled run. Resolves #356

src/common/config/classes.ts

@@ -1,6 +1,6 @@
 /* eslint-disable @typescript-eslint/no-empty-function, no-useless-constructor, max-classes-per-file */
 import 'reflect-metadata';
-import { ClassConstructor, Type } from 'class-transformer';
+import { ClassConstructor, Expose, Type } from 'class-transformer';
 import {
   IsEmail,
   IsUrl,
@@ -21,6 +21,7 @@ import {
 } from 'class-validator';
 import { ServerOptions } from 'https';
 import { ListenOptions } from 'net';
+import cronParser from 'cron-parser';
 
 export enum NotificationType {
   EMAIL = 'email',
@@ -682,6 +683,12 @@ export class AppConfig {
   @IsString()
   cronSchedule = process.env.CRON_SCHEDULE || '0 0,6,12,18 * * *';
 
+  @Expose({ toClassOnly: true })
+  getMsUntilNextRun() {
+    const cronExpression = cronParser.parseExpression(this.cronSchedule);
+    return cronExpression.next().getTime() - new Date().getTime();
+  }
+
   /**
    * A list of excluded game titles to skip during processing.
    * @example ['Gigabash Demo', 'Another Blacklisted Game']
@@ -799,21 +806,6 @@ export class AppConfig {
   })
   notifiers?: AnyNotifierConfig[];
 
-  /**
-   * Number of hours to wait for a response for a notification.
-   * The notification wait is blocking, so while other accounts will still continue, the process won't exit until all login requests are solved.
-   * If the timeout is reached, the process will exit, and the URL in the notification will be inaccessible.
-   * @example 168
-   * @default 24
-   * @env NOTIFICATION_TIMEOUT_HOURS
-   */
-  @IsOptional()
-  @IsNumber()
-  @Min(0)
-  notificationTimeoutHours = process.env.NOTIFICATION_TIMEOUT_HOURS
-    ? parseInt(process.env.NOTIFICATION_TIMEOUT_HOURS, 10)
-    : 24;
-
   /**
    * When true, the process will send test notifications with a test redirect to example.com for all configured accounts.
    * **Be sure to disable this after a successful test.**

src/device-login.ts

@@ -62,8 +62,6 @@ export interface DeviceLoginProps {
   user: string;
 }
 
-const NOTIFICATION_TIMEOUT = config.notificationTimeoutHours * 60 * 60 * 1000;
-
 const hashAlphabet = 'abcdefghijklmnopqrstuvwxyz';
 const hashLength = 4;
 const hashids = new Hashids(Math.random().toString(), hashLength, hashAlphabet);
@@ -129,11 +127,17 @@ export class DeviceLogin {
 
   public async testServerNotify(): Promise<void> {
     const { reqId, url } = getUniqueUrl();
+    const notificationTimeout = config.getMsUntilNextRun();
+
+    logger.trace(
+      { notificationTimeout: `in ${(notificationTimeout / (60 * 1000)).toFixed(1)} minutes` },
+      'Awaiting test notification response'
+    );
 
     // Wait on a promise to be resolved by the web redirect completing
     await Promise.all([
       promiseTimeout(
-        NOTIFICATION_TIMEOUT,
+        notificationTimeout,
         new Promise((resolve, reject) => {
           pendingRedirects.set(reqId, this.onTestVisit(resolve, reject).bind(this));
         })
@@ -145,11 +149,17 @@ export class DeviceLogin {
 
   public async newDeviceAuthLogin(): Promise<void> {
     const { reqId, url } = getUniqueUrl();
+    const notificationTimeout = config.getMsUntilNextRun();
+
+    logger.trace(
+      { notificationTimeout: `in ${(notificationTimeout / (60 * 1000)).toFixed(1)} minutes` },
+      'Awaiting login notification response'
+    );
 
     // Wait on a promise to be resolved by the web redirect and login completing
     await Promise.all([
       promiseTimeout(
-        NOTIFICATION_TIMEOUT,
+        notificationTimeout,
         new Promise((resolve, reject) => {
           pendingRedirects.set(reqId, this.onLoginVisit(resolve, reject).bind(this));
         })