refactor: unify workflow data port access

app/chain/workflow.py

@@ -18,7 +18,7 @@ from app.chain import ChainBase
 from app.runtime.config import global_vars
 from app.runtime.events import Event, eventmanager
 from app.application.workflow import get_workflow_manager
-from app.application.chain.data import WorkflowPortProxy as WorkflowOper
+from app.application.chain.data import get_chain_workflow_port
 from app.runtime.log import logger
 from app.schemas.workflow import ActionContext
 from app.schemas.workflow import ActionFlow
@@ -1185,13 +1185,13 @@ class WorkflowChain(ChainBase):
         :param from_begin: 是否从头开始，默认为True
         :param progress_callback: 定时服务进度更新回调
         """
-        workflowoper = WorkflowOper()
+        workflowoper = get_chain_workflow_port()
 
         def save_step(action: Action, context: ActionContext, execution_state: dict, completed: bool):
             """
             保存上下文到数据库
             """
-            WorkflowOper().step(
+            get_chain_workflow_port().step(
                 workflow_id,
                 action_id=action.id if completed else "",
                 context=_serialize_workflow_context(context),
@@ -1263,18 +1263,18 @@ class WorkflowChain(ChainBase):
         """
         获取工作流列表
         """
-        return WorkflowOper().list_enabled()
+        return get_chain_workflow_port().list_enabled()
 
     @staticmethod
     def get_timer_workflows() -> List[Workflow]:
         """
         获取定时触发的工作流列表
         """
-        return WorkflowOper().get_timer_triggered_workflows()
+        return get_chain_workflow_port().get_timer_triggered_workflows()
 
     @staticmethod
     def get_event_workflows() -> List[Workflow]:
         """
         获取事件触发的工作流列表
         """
-        return WorkflowOper().get_event_triggered_workflows()
+        return get_chain_workflow_port().get_event_triggered_workflows()