From 92bba28b4cf13815174973c919c4ed7b3dc42b3a Mon Sep 17 00:00:00 2001
From: valerio <v.cocco73@gmail.com>
Date: Sat, 25 Jan 2025 11:56:14 +0100
Subject: [PATCH] add solution

---
 vue-project/src/components/List.vue | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/vue-project/src/components/List.vue b/vue-project/src/components/List.vue
index 09ff28b..70982d7 100644
--- a/vue-project/src/components/List.vue
+++ b/vue-project/src/components/List.vue
@@ -15,15 +15,39 @@
                 :credits="entry.credits"
                 :note="entry.note" :id="entry.id"/>
       </tbody>
+      <tfoot>
+      <tr>
+        <td colspan="2"><strong>Durchschnittsnote:</strong></td>
+        <td colspan="2">{{ weightedMean }}</td>
+      </tr>
+      <tr>
+        <td colspan="2"><strong>Genug ECTS zum Anmelden der Thesis:</strong></td>
+        <td colspan="2">{{ startThesis }}</td>
+      </tr>
+      </tfoot>
     </table>
   </div>
 </template>
 
 <script setup>
 import ListItem from './ListItem.vue';
+import {computed} from 'vue'
 
 const props = defineProps(['grades'])
 const emit = defineEmits(['deleteGrade'])
+const weightedMean = computed(() => {
+  if (props.grades.length === 0) return "Keine Noten vorhanden.";
+  const totalCredits = props.grades.reduce((sum, grade) => sum + grade.credits, 0);
+  const weightedSum = props.grades.reduce((sum, grade) => sum + (grade.note * grade.credits), 0);
+  return totalCredits ? (weightedSum / totalCredits).toFixed(1) : "Kein Wert.";
+});
+
+const startThesis = computed(() => {
+  if (props.grades.length === 0) return "Noch keine Credits gesammelt";
+  const requiredCredits = 50;
+  const totalCredits = props.grades.reduce((sum, grade) => sum + grade.credits, 0);
+  return totalCredits >= requiredCredits ? "Du genug Credits für die Thesis gesammelt!" : "Noch nicht genug Credits gesammelt (" + totalCredits + "/" + requiredCredits + ")";
+});
 
 function emitAgain(id) {
   emit("deleteGrade", id)