2 files changed, 14 insertions, 43 deletions

diff --git a/js/group.js b/js/group.js
index 7b3dfd1..f9c31a2 100644
--- a/js/group.js
+++ b/js/group.js
@@ -26,27 +26,17 @@ class Group {
 }
 
 let groups = new Map();
-let bycsGroups = new Map();
 
 function buildGroups(students) {
 	for (const student of students) {
-		for (const groupName of student.groups) {
-			let group = groups.get(groupName);
+		let group = groups.get(student.group);
 
-			if (!group) {
-				group = new Group(groupName);
-				groups.set(groupName, group);
-				if (groupName != student.getGroupName()) {
-					bycsGroups.set(groupName, group);
-				}
-			}
-
-			group.addStudent(student);
-
-			// Create the individual student group
-			const sGroupName = student.getGroupName();
-			groups.set(sGroupName, new Group(sGroupName, [student]));
+		if (!group) {
+			group = new Group(student.group);
+			groups.set(student.group, group);
 		}
+
+		group.addStudent(student);
 	}
 }
 
@@ -64,15 +54,4 @@ async function fetchGroups() {
 	return groups;
 }
 
-async function fetchBycsGroups() {
-	if (bycsGroups.size) {
-		return bycsGroups;
-	}
-
-	// Fetch all students and build the groups from them
-	const students = await fetchStudents();
-	buildGroups(students);
-	return bycsGroups;
-}
-
-export { Group, buildGroups, fetchGroups, fetchBycsGroups };
+export { Group, buildGroups, fetchGroups };
diff --git a/js/student-common.js b/js/student-common.js
index f0d8ed3..c89b818 100644
--- a/js/student-common.js
+++ b/js/student-common.js
@@ -6,25 +6,18 @@ import { fetchGraduation } from "./graduation-common.js";
 class Student {
 	graduation = null;
 
-	constructor(id, name, groups) {
+	constructor(id, name, group) {
 		this.id = id;
 		this.name = name;
-		this.groups = groups;
+		this.group = group;
 	}
 
 	async getIconUrl() {
 		return await getUserIconUrl(this.id);
 	}
 
-	getGroupName() {
-		return `g${this.id}${this.name.replace(' ', '')}`;
-	}
-
-	getRealGroups() {
-		if(typeof this.groups === "string") {
-			return [this.groups];
-		}
-		return this.groups.filter((g) => g !== this.getGroupName());
+	getGroup() {
+		return this.group;
 	}
 
 	async getGraduation() {
@@ -75,14 +68,13 @@ async function fetchStudents(idFilter, nameFilter, groupFilter) {
 		const id = match[1];
 
 		const groupCell = row.querySelector(".c5");
-		const groupsText = groupCell.querySelector("a.quickeditlink").textContent;
-		const groups = groupsText.trim().split(", ");
+		const group = groupCell.querySelector("a.quickeditlink").textContent;
 
 		if ((!idFilter || id === idFilter) &&
 			(!nameFilter || name.includes(nameFilter)) &&
-			(!groupFilter || groups.filter((g) => g.includes(groupFilter))))
+			(!groupFilter || group.includes(groupFilter)))
 		{
-			students.push(new Student(id, name, groups));
+			students.push(new Student(id, name, group));
 		}
 	});
 	return students;