整理代码

sync_state_machine/domain/preparation/api_handler.py

@@ -10,7 +10,7 @@ PUT:
 - /preparation - 更新里程碑数据
 """
 
-from typing import List, Dict, Any
+from typing import List, Dict
 from ...datasource.api.handler import BaseApiHandler
 from ...datasource.task_result import TaskResult
 from ...common.sync_node import SyncNode
@@ -23,10 +23,7 @@ class PreparationApiHandler(BaseApiHandler):
     """里程碑 API Handler"""
     
     def __init__(self):
-        super().__init__()
-        self._node_type = "preparation"
-        self._node_class = PreparationSyncNode
-        self._schema = PreparationDetail
+        super().__init__(node_class=PreparationSyncNode, schema=PreparationDetail)
         self.update_schemas = [PostPreparation]
 
     async def load(self) -> List[SyncNode]:
@@ -141,10 +138,6 @@ class PreparationApiHandler(BaseApiHandler):
             for node in nodes
         ]
 
-    def _create_node(self, data: Dict[str, Any]) -> SyncNode:
-        return self._create_basic_node(data, depend_ids=[])
-
-
 # ========== 静态 API 函数 ==========
 
 async def api_update_preparation(