API-32: Adding ability to remove unwanted elective and profile modules

src/models/rapla-middleware/icalgenerator/icalgenerator.service.ts

@@ -20,6 +20,14 @@ export const getiCalFile = async (user: string, file: string, showBlockers: bool
             iCalFile = removeBlockers(iCalFile);
         }
 
+        if (electiveModule !== '') {
+            iCalFile = removeElective(iCalFile, electiveModule);
+        }
+
+        if (profileModule !== '') {
+            iCalFile = removeProfile(iCalFile, profileModule);
+        }
+
         // Turn into one file again
         let resultingFile = serializeIcal(iCalFile);
 
@@ -80,7 +88,75 @@ export const removeBlockers = function (ical: iCalFile): iCalFile {
     return ical;
 };
 
+export const removeElective = function (ical: iCalFile, chosenElective: string): iCalFile {
+    let remainingEvents: string[] = [];
+
+    let electiveToRemove = electiveModules;
+    electiveToRemove.splice(parseInt(chosenElective), 1);
+
+    ical.body.forEach((event) => {
+        let addEvent = true;
+        electiveToRemove.forEach((module) => {
+            if (event.includes(module.name)) {
+                addEvent = false;
+            }
+        });
+
+        if (addEvent) {
+            remainingEvents.push(event);
+        }
+    });
+
+    ical.body = remainingEvents;
+
+    return ical;
+};
+
+export const removeProfile = function (ical: iCalFile, chosenProfile: string): iCalFile {
+    let remainingEvents: string[] = [];
+
+    let profileToRemove = profileModules;
+    profileToRemove.splice(parseInt(chosenProfile), 1);
+
+    ical.body.forEach((event) => {
+        let addEvent = true;
+        profileToRemove.forEach((module) => {
+            module.names.forEach((name) => {
+                if (event.includes(name)) {
+                    addEvent = false;
+                }
+            });
+        });
+
+        if (addEvent) {
+            remainingEvents.push(event);
+        }
+    });
+
+    ical.body = remainingEvents;
+
+    return ical;
+};
+
 export interface iCalFile {
     head: string;
     body: string[];
 }
+
+let electiveModules = [
+    {name: 'ERP-Systeme'},
+    {name: 'Ethik für Informatiker'},
+    {name: 'Evolutionäre Algorithmen'},
+    {name: 'Forensik'},
+    {name: 'Kryptographische Verfahren'},
+    {name: 'Anwendung der Robotik'},
+    {name: 'Web-Services'}
+];
+
+let profileModules = [
+    {names: ['.Grundlagen der KI (KI und BV)', 'Bildverarbeitung (KI und BV)']},
+    {names: ['Bildverarbeitung', 'Computergraphik']},
+    {names: ['Interaktive Systeme', 'Grundlagen der KI']},
+    {names: ['e Business', 'angewandtes Projektmanagement']},
+    {names: ['Kommunikations und Netztechnik II']}
+];