feat: add public course packages API for unauth storefront

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

htykc/src/lib.rs

@@ -25,8 +25,8 @@ use crate::ws_course_package::{
     create_course_package, delete_course_package,
     find_all_active_course_packages_by_org_with_page,
     find_all_course_packages_by_created_by_with_page, find_course_package_by_id,
-    list_course_package_items, publish_course_package, sync_course_package_items,
-    unpublish_course_package, update_course_package,
+    find_public_course_packages, list_course_package_items, publish_course_package,
+    sync_course_package_items, unpublish_course_package, update_course_package,
 };
 use crate::ws_xiaoke::{batch_save_clazz_attendance, find_clazz_attendance_by_clazz_id};
 use crate::ws_xiaoke::{
@@ -112,6 +112,7 @@ pub fn clazz_router(db_url: &str) -> Router {
         .route("/api/v1/clazz/course-package/{id}", get(find_course_package_by_id))
         .route("/api/v1/clazz/course-package/my-packages", get(find_all_course_packages_by_created_by_with_page))
         .route("/api/v1/clazz/course-package/org-packages", get(find_all_active_course_packages_by_org_with_page))
+        .route("/api/v1/clazz/course-package/public-packages", get(find_public_course_packages))
         .route("/api/v1/clazz/course-package/item/sync", post(sync_course_package_items))
         .route("/api/v1/clazz/course-package/item/list/{package_id}", get(list_course_package_items))
         .route("/api/v1/clazz/course-package/publish/{id}", post(publish_course_package))

htykc/src/ws_course_package.rs

@@ -225,6 +225,27 @@ pub async fn find_all_active_course_packages_by_org_with_page(
     }
 }
 
+/// 公开课包 API — 无需 JWT 认证，供未登录用户浏览课包商店
+pub async fn find_public_course_packages(
+    State(db_pool): State<Arc<DbState>>,
+    Query(params): Query<HashMap<String, String>>,
+) -> Json<HtyResponse<(Vec<CoursePackage>, i64, i64)>> {
+    let result = (|| -> anyhow::Result<(Vec<CoursePackage>, i64, i64)> {
+        let org_id = params.get("org_id").ok_or_else(|| anyhow!("org_id is required"))?;
+        let page = get_some_from_query_params::<i64>("page", &params).unwrap_or(1);
+        let page_size = get_some_from_query_params::<i64>("page_size", &params).unwrap_or(20);
+        let keyword = get_some_from_query_params::<String>("keyword", &params);
+        CoursePackage::find_all_active_by_org_with_page(org_id, &keyword, page, page_size, extract_conn(fetch_db_conn(&db_pool)?).deref_mut())
+    })();
+    match result {
+        Ok(ok) => wrap_json_ok_resp(ok),
+        Err(e) => {
+            error!("find_public_course_packages -> failed, e: {}", e);
+            wrap_json_anyhow_err(e)
+        }
+    }
+}
+
 // --- 课包内容关联（course_package_item）---
 
 fn require_supervisor_role(auth: &AuthorizationHeader) -> anyhow::Result<()> {