refactor(chain): remove dead data port indirection

app/application/chain/context.py

@@ -6,7 +6,6 @@ from collections.abc import Callable
 from dataclasses import dataclass, field
 from typing import Any, Optional
 
-from app.application.chain.data import ChainDataPorts
 from app.application.chain.events import ChainDurableEventWriter
 from app.application.configuration import ChainRuntimeConfig
 from app.runtime.stop import StopState, runtime_stop_state
@@ -31,7 +30,6 @@ class ChainRuntimeContext:
     message_queue_factory: MessageQueueFactory
     module_dispatcher_factory: ModuleDispatcherFactory
     legacy_transfer_command: Optional[LegacyTransferCommand] = None
-    data_ports: Optional[ChainDataPorts] = None
     durable_event_writer: Optional[ChainDurableEventWriter] = None
     configuration: ChainRuntimeConfig = field(
         default_factory=lambda: ChainRuntimeConfig(media_extensions=())

app/application/chain/data.py

@@ -12,10 +12,8 @@ from typing import Any, Optional
 
 from app.application.transfer.execution import TransferExecutionRepository
 from app.application.transfer.workflow import TransferAdmissionRepository
-from app.application.workflow import WorkflowExecutionPort
 
 OperFactory = Callable[[], Any]
-WorkflowExecutionPortFactory = Callable[[], WorkflowExecutionPort]
 TransferAdmissionRepositoryFactory = Callable[[], TransferAdmissionRepository]
 TransferExecutionRepositoryFactory = Callable[[], TransferExecutionRepository]
 
@@ -26,7 +24,6 @@ class ChainDataPorts:
 
     site: OperFactory
     subscribe: OperFactory
-    workflow: WorkflowExecutionPortFactory
     download_history: OperFactory
     transfer_history: OperFactory
     transfer_pending: TransferAdmissionRepositoryFactory
@@ -36,72 +33,6 @@ class ChainDataPorts:
     user: OperFactory
 
 
-class _PortProxyMeta(type):
-    """让迁移期的 Oper 名称支持按方法打桩，同时仍转发到组合根端口。"""
-
-    def __getattr__(cls, name: str) -> Any:
-        """把类级方法访问转发到一个新的端口实例。"""
-        return getattr(cls(), name)
-
-
-class _ChainDataPortProxy(metaclass=_PortProxyMeta):
-    """将旧的 Oper 调用形态转发到 Chain 数据端口的内部代理。"""
-
-    port_name: str
-
-    def __getattr__(self, name: str) -> Any:
-        """转发未被测试替换的数据操作。"""
-        return getattr(getattr(get_chain_data_ports(), self.port_name)(), name)
-
-
-class SitePortProxy(_ChainDataPortProxy):
-    """站点数据端口代理。"""
-
-    port_name = "site"
-
-
-class SubscribePortProxy(_ChainDataPortProxy):
-    """订阅数据端口代理。"""
-
-    port_name = "subscribe"
-
-
-class WorkflowPortProxy(_ChainDataPortProxy):
-    """工作流数据端口代理。"""
-
-    port_name = "workflow"
-
-
-class DownloadHistoryPortProxy(_ChainDataPortProxy):
-    """下载历史数据端口代理。"""
-
-    port_name = "download_history"
-
-
-class TransferHistoryPortProxy(_ChainDataPortProxy):
-    """整理历史数据端口代理。"""
-
-    port_name = "transfer_history"
-
-
-class MediaServerPortProxy(_ChainDataPortProxy):
-    """媒体服务器数据端口代理。"""
-
-    port_name = "media_server"
-
-
-class DownloadFailurePortProxy(_ChainDataPortProxy):
-    """下载失败数据端口代理。"""
-
-    port_name = "download_failure"
-
-
-class UserPortProxy(_ChainDataPortProxy):
-    """用户数据端口代理。"""
-
-    port_name = "user"
-
-
 _ports: Optional[ChainDataPorts] = None
 
 
@@ -109,7 +40,6 @@ def configure_chain_data_ports(
         *,
         site: OperFactory,
         subscribe: OperFactory,
-        workflow: WorkflowExecutionPortFactory,
         download_history: OperFactory,
         transfer_history: OperFactory,
         transfer_pending: TransferAdmissionRepositoryFactory,
@@ -123,7 +53,6 @@ def configure_chain_data_ports(
     _ports = ChainDataPorts(
         site=site,
         subscribe=subscribe,
-        workflow=workflow,
         download_history=download_history,
         transfer_history=transfer_history,
         transfer_pending=transfer_pending,
@@ -151,11 +80,6 @@ def get_chain_subscribe_port() -> Any:
     return get_chain_data_ports().subscribe()
 
 
-def get_chain_workflow_port() -> WorkflowExecutionPort:
-    """返回类型化的工作流执行状态事务端口。"""
-    return get_chain_data_ports().workflow()
-
-
 def get_chain_download_history_port() -> Any:
     """创建下载历史数据端口实例。"""
     return get_chain_data_ports().download_history()