can update quiz

nextjs/src/app/course/[courseName]/context/CourseContextProvider.tsx

@@ -3,6 +3,7 @@ import { ReactNode, useState } from "react";
 import { CourseContext, DraggableItem } from "./courseContext";
 import { LocalQuiz } from "@/models/local/quiz/localQuiz";
 import { dateToMarkdownString } from "@/models/local/timeUtils";
+import { useUpdateQuizMutation } from "@/hooks/localCourse/quizHooks";
 
 export default function CourseContextProvider({
   localCourseName,
@@ -11,6 +12,7 @@ export default function CourseContextProvider({
   children: ReactNode;
   localCourseName: string;
 }) {
+  const updateQuizMutation = useUpdateQuizMutation(localCourseName);
   const [itemBeingDragged, setItemBeingDragged] = useState<
     DraggableItem | undefined
   >();
@@ -58,10 +60,17 @@ export default function CourseContextProvider({
           setItemBeingDragged(undefined);
         },
         itemDrop: (day) => {
-          console.log("dropping");
           if (itemBeingDragged && day) {
             if (itemBeingDragged.type === "quiz") {
-              updateQuiz(day);
+              const quiz: LocalQuiz = {
+                ...(itemBeingDragged.item as LocalQuiz),
+                dueAt: dateToMarkdownString(day),
+              };
+              updateQuizMutation.mutate({
+                quiz: quiz,
+                quizName: quiz.name,
+                moduleName: itemBeingDragged.sourceModuleName,
+              });
             }
           }
           setItemBeingDragged(undefined);