feat: manage homepage banner carousel

services/db.ts

@@ -62,6 +62,22 @@ export type PublicLearningPath = {
   }>;
 };
 
+export type PublicHomeBanner = {
+  id: string;
+  kind: 'course' | 'custom';
+  courseId: string | null;
+  imageUrl: string | null;
+  title: string;
+  description: string;
+  position: number;
+  courseTitle: string | null;
+  courseDescription: string | null;
+  courseImageUrl: string | null;
+  coverImageZoom: number | null;
+  coverImagePositionX: number | null;
+  coverImagePositionY: number | null;
+};
+
 const toAttachmentType = (kind: ApiAsset['kind']): AttachmentType => {
   if (kind === 'document') return 'doc';
   if (kind === 'archive') return 'zip';
@@ -196,6 +212,11 @@ export const getLearningPaths = async (): Promise<PublicLearningPath[]> => {
   return response.data;
 };
 
+export const getHomeBanners = async (): Promise<PublicHomeBanner[]> => {
+  const response = await apiRequest<{ data: PublicHomeBanner[] }>('/courses/home-banners');
+  return response.data;
+};
+
 export const getManagedCourses = async (): Promise<Course[]> => {
   const response = await apiRequest<{ data: ApiCourse[] }>('/manage/courses');
   return response.data.map(toCourse);