fix: correct curriculum week deletion and include selected course ID

src/layouts/InstructorLayout.tsx

@@ -451,6 +451,7 @@ export function InstructorLayout({ session, route, onNavigate, onLogout, courses
                   </div>
                   <div className="min-w-0">
                     <p className="truncate text-[14px] font-black text-[#111827]">{displayName}</p>
+                    <p className="mt-1 break-all text-[11px] leading-4 text-[#64748b]">{session.user.email}</p>
                   </div>
                 </div>
 

src/lib/curriculum.ts

@@ -1,4 +1,5 @@
 export type CurriculumWeek = {
+  canDelete?: boolean;
   week: number;
   title: string;
   tags: string[];
@@ -223,8 +224,10 @@ export async function createInstructorCurriculumMap(
 export async function deleteInstructorCurriculumWeek(
   accessToken: string,
   week: number,
+  courseId?: string | null,
 ): Promise<InstructorCurriculumResponse> {
-  const response = await fetch(`${LMS_API_BASE_URL}/instructor/curriculum/weeks/${week}`, {
+  const query = courseId ? `?courseId=${encodeURIComponent(courseId)}` : '';
+  const response = await fetch(`${LMS_API_BASE_URL}/instructor/curriculum/weeks/${week}${query}`, {
     method: 'DELETE',
     headers: {
       Authorization: `Bearer ${accessToken}`,

src/pages/curriculum/CurriculumPage.tsx

@@ -156,7 +156,7 @@ export function CurriculumPage({ session, selectedCourseId }: { session: AuthSes
   const primaryActionDisabled = saving || !selectedWeek || (activeTab === 'apply' && !selectedGroup);
   const selectedTopics = activeTab === 'edit' ? draftTopics : selectedWeek?.topics ?? [];
   const selectedTopicDetails = activeTab === 'edit' ? draftTopicDetails : selectedWeek?.detail.topicDetails ?? [];
-  const selectedWeekDeletable = Boolean(selectedWeek?.tags.includes('추가'));
+  const selectedWeekDeletable = selectedWeek?.canDelete === true;
   const tagOptionLabels = useMemo(() => new Set(tagOptions.map((option) => option.label)), [tagOptions]);
   const selectedTagLabel = tagOptionLabels.has(draftTagLabel)
     ? draftTagLabel
@@ -580,7 +580,7 @@ export function CurriculumPage({ session, selectedCourseId }: { session: AuthSes
     setError(null);
 
     try {
-      const payload = await deleteInstructorCurriculumWeek(session.accessToken, selectedWeek.week);
+      const payload = await deleteInstructorCurriculumWeek(session.accessToken, selectedWeek.week, selectedCourseId);
       applyPayload(payload, { selectProgress: true });
       showToast({
         title: '주차가 삭제되었습니다.',