⚒️ 重大重构 LoveACE V2

引入了 mongodb
对数据库进行了一定程度的数据加密
性能改善
代码简化
统一错误模型和响应
使用 apifox 作为文档

loveace/router/endpoint/jwc/utils/plan.py

@@ -0,0 +1,67 @@
+from loveace.router.endpoint.jwc.model.plan import (
+    PlanCompletionCategory,
+    PlanCompletionCourse,
+)
+from loveace.service.remote.aufe import AUFEConnection
+
+
+def populate_category_children(
+    category: PlanCompletionCategory,
+    category_id: str,
+    nodes_by_id: dict,
+    conn: AUFEConnection,
+):
+    """填充分类的子分类和课程（支持多层嵌套）"""
+    try:
+        children_count = 0
+        subcategory_count = 0
+        course_count = 0
+
+        for node in nodes_by_id.values():
+            if node.get("pId") == category_id:
+                children_count += 1
+                flag_type = node.get("flagType", "")
+
+                if flag_type in ["001", "002"]:  # 分类或子分类
+                    subcategory = PlanCompletionCategory.from_ztree_node(node)
+                    # 递归处理子项，支持多层嵌套
+                    populate_category_children(
+                        subcategory, node["id"], nodes_by_id, conn
+                    )
+                    category.subcategories.append(subcategory)
+                    subcategory_count += 1
+                elif flag_type == "kch":  # 课程
+                    course = PlanCompletionCourse.from_ztree_node(node)
+                    category.courses.append(course)
+                    course_count += 1
+                else:
+                    # 处理其他类型的节点，也可能是分类
+                    # 根据是否有子节点来判断是分类还是课程
+                    has_children = any(
+                        n.get("pId") == node["id"] for n in nodes_by_id.values()
+                    )
+                    if has_children:
+                        # 有子节点，当作分类处理
+                        subcategory = PlanCompletionCategory.from_ztree_node(node)
+                        populate_category_children(
+                            subcategory, node["id"], nodes_by_id, conn
+                        )
+                        category.subcategories.append(subcategory)
+                        subcategory_count += 1
+                    else:
+                        # 无子节点，当作课程处理
+                        course = PlanCompletionCourse.from_ztree_node(node)
+                        category.courses.append(course)
+                        course_count += 1
+
+        if children_count > 0:
+            conn.logger.info(
+                f"分类 '{category.category_name}' (ID: {category_id}) 的子项: 总数={children_count}, 子分类={subcategory_count}, 课程={course_count}"
+            )
+
+    except Exception as e:
+        conn.logger.error(f"填充分类子项异常: {str(e)}")
+        conn.logger.error(
+            f"异常节点信息: category_id={category_id}, 错误详情: {str(e)}"
+        )
+        raise