add: more things

Signed-off-by: Kenneth Obsequio <k80308392@gmail.com>

src/contexts/AdminCoursesContext.jsx

@@ -199,6 +199,42 @@ export function CoursesProvider({ children }) {
     [request],
   );
 
+  const permanentlyDeleteCourse = useCallback(
+    (courseId) =>
+      request(async () => {
+        const { data } = await api.delete(`${BASE}/${courseId}/permanent`);
+        setCourses((prev) => prev.filter((c) => c.course_id !== courseId));
+        setCourse((prev) => (prev?.course_id === courseId ? null : prev));
+        toast.success("Course permanently deleted.");
+        return data;
+      }),
+    [request],
+  );
+
+  const permanentlyDeleteCourses = useCallback(
+    ({ ids }) =>
+      request(async () => {
+        const { data } = await api.delete(`${BASE}/bulk/permanent`, { data: { ids } });
+        setCourses((prev) => prev.filter((c) => !ids.includes(c.course_id)));
+        toast.success("Courses permanently deleted.");
+        return data;
+      }),
+    [request],
+  );
+
+  const fetchCoursePermanentDeleteImpact = useCallback(
+    (courseId) =>
+      request(async () => {
+        const { data } = await api.get(`${BASE}/${courseId}/permanent-delete-impact`);
+        const { unitCount, lessonCount } = data?.data ?? {};
+        return [
+          { label: "unit(s)", count: unitCount ?? 0 },
+          { label: "lesson(s)", count: lessonCount ?? 0 },
+        ];
+      }),
+    [request],
+  );
+
   // =========================================================================
   // PREREQUISITES
   // =========================================================================
@@ -358,6 +394,39 @@ export function CoursesProvider({ children }) {
     [request],
   );
 
+  const permanentlyDeleteUnit = useCallback(
+    (courseId, unitId) =>
+      request(async () => {
+        const { data } = await api.delete(`${BASE}/${courseId}/units/${unitId}/permanent`);
+        setUnits((prev) => prev.filter((u) => u.unit_id !== unitId));
+        setUnit((prev) => (prev?.unit_id === unitId ? null : prev));
+        toast.success("Unit permanently deleted.");
+        return data;
+      }),
+    [request],
+  );
+
+  const permanentlyDeleteUnits = useCallback(
+    (courseId, { ids }) =>
+      request(async () => {
+        const { data } = await api.delete(`${BASE}/${courseId}/units/bulk/permanent`, { data: { ids } });
+        setUnits((prev) => prev.filter((u) => !ids.includes(u.unit_id)));
+        toast.success("Units permanently deleted.");
+        return data;
+      }),
+    [request],
+  );
+
+  const fetchUnitPermanentDeleteImpact = useCallback(
+    (courseId, unitId) =>
+      request(async () => {
+        const { data } = await api.get(`${BASE}/${courseId}/units/${unitId}/permanent-delete-impact`);
+        const { lessonCount } = data?.data ?? {};
+        return [{ label: "lesson(s)", count: lessonCount ?? 0 }];
+      }),
+    [request],
+  );
+
   // =========================================================================
   // UNIT QUIZ
   // =========================================================================
@@ -667,6 +736,29 @@ export function CoursesProvider({ children }) {
     [request],
   );
 
+  const permanentlyDeleteLesson = useCallback(
+    (courseId, unitId, lessonId) =>
+      request(async () => {
+        const { data } = await api.delete(`${BASE}/${courseId}/units/${unitId}/lessons/${lessonId}/permanent`);
+        setLessons((prev) => prev.filter((l) => l.lesson_id !== lessonId));
+        setLesson((prev) => (prev?.lesson_id === lessonId ? null : prev));
+        toast.success("Lesson permanently deleted.");
+        return data;
+      }),
+    [request],
+  );
+
+  const permanentlyDeleteLessons = useCallback(
+    (courseId, unitId, { ids }) =>
+      request(async () => {
+        const { data } = await api.delete(`${BASE}/${courseId}/units/${unitId}/lessons/bulk/permanent`, { data: { ids } });
+        setLessons((prev) => prev.filter((l) => !ids.includes(l.lesson_id)));
+        toast.success("Lessons permanently deleted.");
+        return data;
+      }),
+    [request],
+  );
+
   // =========================================================================
   // LESSON PAGE
   // =========================================================================
@@ -1064,6 +1156,9 @@ export function CoursesProvider({ children }) {
       fetchArchivedCourse,
       restoreCourse,
       restoreCourses,
+      permanentlyDeleteCourse,
+      permanentlyDeleteCourses,
+      fetchCoursePermanentDeleteImpact,
 
       // ── prerequisites ──────────────────────────────────────────────────────
       fetchPrerequisites,
@@ -1082,6 +1177,9 @@ export function CoursesProvider({ children }) {
       fetchArchivedUnit,
       restoreUnit,
       restoreUnits,
+      permanentlyDeleteUnit,
+      permanentlyDeleteUnits,
+      fetchUnitPermanentDeleteImpact,
 
       // ── unit quiz ──────────────────────────────────────────────────────────
       fetchQuiz,
@@ -1119,6 +1217,8 @@ export function CoursesProvider({ children }) {
       fetchArchivedLesson,
       restoreLesson,
       restoreLessons,
+      permanentlyDeleteLesson,
+      permanentlyDeleteLessons,
 
       // ── lesson page ────────────────────────────────────────────────────────
       fetchLessonPage,