Started implementation of event update sheet

app/src/main/java/com/denizk0461/studip/data/Misc.kt

@@ -3,6 +3,18 @@ package com.denizk0461.studip.data
 /**
  * Miscellaneous functions and variables that don't belong into any specific class.
  */
+
+/**
+ * Converts a time stamp string to its numeric value in minutes.
+ * Example: 13:20. (20 minutes) + (13 hours * 60 minutes) = 800 minutes.
+ *
+ * @return  minute value of the string
+ */
+fun String.parseToMinutes(): Int {
+    val parts = split(":")
+    return (parts[0].toInt() * 60) + parts[1].toInt()
+}
+
 object Misc {
 
 //    private val timeslotAcademicQuarter = mapOf(

app/src/main/java/com/denizk0461/studip/data/StudIPParser.kt

@@ -76,6 +76,9 @@ class StudIPParser {
                 // Retrieve the time slot and split it into start and end time stamps
                 val timeSlot = entryInfo[0].split(" - ")
 
+                // Time the event starts at
+                val eventStart = timeSlot[0]
+
                 // Construct the newly scraped Stud.IP event
                 val event = StudIPEvent(
                     id = id,
@@ -83,8 +86,9 @@ class StudIPParser {
                     lecturer = parsedLecturers,
                     room = entryInfo[1],
                     day = index,
-                    timeslotStart = timeSlot[0],
+                    timeslotStart = eventStart,
                     timeslotEnd = timeSlot[1],
+                    timeslotId = eventStart.parseToMinutes(),
                 )
 
                 // Add the new element to the temporary list