schedule next run part 8

broker.ts

@@ -1,11 +1,19 @@
 import { exec } from 'child_process';
 import * as fs from 'fs';
 
+// Config for scheduling the next time the main process (sending of horoscope) is run
 interface Config {
   daysInterval: number;
   timeOfDay: string;
 }
 
+// Node structure for the Parse Tree (it's a degenerated tree with one or zero children per node)
+interface Node {
+  type: "Root" | "Hexagram" | "Judgement" | "Images" | "ChangingLines" ;
+  child?: Node;
+  value?: string;
+}
+
 var config : Config;
 
 const nodemailer = require('nodemailer');
@@ -37,30 +45,27 @@ function executeCommand(): void {
 
     sendEmail(stdout);
 
+    //Load config once
     if (config == undefined) {
       config = loadConfig();
-    } else {  //TODO: JUST FOR DEBUGGING
-      console.log(`Config already read...`);
-    }
+    } 
 
     console.log(config.daysInterval, config.timeOfDay);
 
-    //sleep();
-
-    // Berechne das nächste Ausführungsdatum
+    // Calculate next execution time
     const nextRunDate = calculateNextRunDate(config.daysInterval, config.timeOfDay);
-    console.log(`Gegenwärtig: ` + new Date());  
-    console.log(`Nächste Ausführung: ${nextRunDate}`);    
+    //console.log(`Gegenwärtig: ` + new Date());  
+    console.log(`Next execution: ${nextRunDate}`);    
 
-    // Starte das Scheduling
+    //Start Scheduling
     scheduleNextRun(nextRunDate);
   });
 }
 
-// **Hier rufen wir die Funktion beim Start der Datei auf**
+// Run function once initially, called from Dockerfile
 executeCommand();
 
-// Funktion, um die Konfiguration zu laden
+// Load the Configuration
 function loadConfig(): Config {
 
   console.log(`Load Config`);
@@ -86,17 +91,8 @@ async function sendEmail(content: string) {
   }
 }
 
-//Sleep. To avoid issue in pod: Completed -> Terminated -> CrashLoopBackOff 
-async function sleep() {
-  console.log("Go to sleep: ", new Date().toISOString());
-
-    // sleep 1h (3600000 ms)
-    setTimeout(() => {
-      sleep(); // recursion after 1h
-  }, 3600000);  
-}
-
-
+//Calculate the time for the next execution of the main process, depending on configuration.
+//Returns the time of the next process loop.
 function calculateNextRunDate(daysInterval: number, timeOfDay: string): Date {
   const currentDate = new Date();
   
@@ -116,41 +112,28 @@ function calculateNextRunDate(daysInterval: number, timeOfDay: string): Date {
 
   return currentDate;*/
 
-  currentDate.setMinutes(currentDate.getMinutes() + 1); //TODO: JUST FOR DEBUGGING!!!
+  currentDate.setMinutes(currentDate.getMinutes() + 2); //TODO: JUST FOR DEBUGGING!!!
 
   return currentDate;
 }
 
+//Schedule the next process loop.
 function scheduleNextRun(nextRunDate: Date) {
   const now = new Date();
   const timeUntilNextRun = nextRunDate.getTime() - now.getTime();
 
   if (timeUntilNextRun > 0) {
     setTimeout(() => {
-      // Hier wird der Prozess ausgeführt
       console.log('Prozess wird ausgeführt!');
 
-      //exec('iching divine');  //TODO: ÜBERPRÜFEN!!!
+      //run the main process
       executeCommand();
 
-      // Berechne das nächste Ausführungsdatum und plane es erneut
-
-      //TODO: TESTWEISE ENTFERNEN...
-      //const newNextRunDate = calculateNextRunDate(config.daysInterval, config.timeOfDay);
-      //scheduleNextRun(newNextRunDate);
     }, timeUntilNextRun);
   }
 }
 
-
-//node structure for the Parse Tree (it's a degenerated tree with one or zero children per node)
-interface Node {
-  type: "Root" | "Hexagram" | "Judgement" | "Images" | "ChangingLines" ;
-  child?: Node;
-  value?: string;
-}
-
-//generate 1) Parse Tree and 2) HTML
+// Generate 1) Parse Tree and 2) HTML
 function html(inputText: string): string {
   const parseTree = parse(inputText);
   const htmlOutput = render(parseTree);
@@ -158,7 +141,7 @@ function html(inputText: string): string {
   return htmlOutput;
 }
 
-//generate the Parse Tree
+// Generate the Parse Tree
 function parse(input: string): Node {
 
   console.log("Parse input text");
@@ -197,7 +180,7 @@ function parse(input: string): Node {
   return root;
 }
 
-//generate HTML from Parse Tree
+// Generate HTML from Parse Tree
 function render(node: Node): string {
 
   if (node == undefined) {