Files
MoviePilot/app/workflow/actions/invoke_plugin.py
jxxghp 6d4ce83837 fix(types): clear host mypy debt and prevent typing regressions
严格检查全部宿主源码,清零类型错误预算并移除按模块类型豁免。
按原因、所属方法、错误码及语法指纹锁定必要兼容例外和站点类型桩,
CI 阻断新增忽略、检查范围退化、本地桩替代真实接口及新的类型错误。

修复空值、异步和供应方类型边界,保持插件与 API 兼容合同,
并补充存储、订阅、通知、Agent 和工作流边界的回归覆盖。
2026-10-21 22:03:18 +08:00

90 lines
3.2 KiB
Python

"""
调用插件公开的工作流动作。
"""
from typing import Optional
from pydantic import Field
from app.application.plugin.runtime import get_plugin_manager
from app.runtime.log import logger
from app.schemas.common import JsonData
from app.schemas.workflow import ActionContext, ActionParams
from app.workflow.actions import BaseAction
class InvokePluginParams(ActionParams):
"""
调用插件动作参数
"""
plugin_id: Optional[str] = Field(default=None, description="插件ID")
action_id: Optional[str] = Field(default=None, description="动作ID")
action_params: dict[str, JsonData] = Field(default_factory=dict, description="动作参数")
class InvokePluginAction(BaseAction):
"""
调用插件
"""
contract = {}
def __init__(self, action_id: str):
"""
绑定工作流动作标识,并初始化插件执行结果状态。
"""
super().__init__(action_id)
self._success = False
name = "调用插件"
description = "调用插件提供的动作"
data = InvokePluginParams().model_dump()
@property
def success(self) -> bool:
"""
返回插件动作是否报告执行成功。
:return: 插件动作完成且成功时为 True
"""
return self._success
def execute(self, workflow_id: int, params: dict[str, object], context: ActionContext) -> ActionContext:
"""
执行插件定义的动作
"""
action_params = InvokePluginParams.model_validate(params)
if not action_params.plugin_id or not action_params.action_id:
return context
try:
plugin_manager = get_plugin_manager()
# 只给了插件 ID 而该插件已有分身时,必须先裁决默认调用目标:按登记顺序
# 取第一个会让同一条工作流在不同时刻落到不同实例,执行结果不可复现
resolved_plugin_id = plugin_manager.resolve_plugin_call_target(action_params.plugin_id)
plugin_actions = plugin_manager.get_plugin_actions(resolved_plugin_id)
if not plugin_actions:
logger.error(f"插件不存在: {action_params.plugin_id}")
return context
actions = plugin_actions[0].get("actions", [])
# 插件公开动作契约使用 ``id``;读取旧插件声明时保留 action_id 回退,避免已保存工作流失效。
action = next(
(
action
for action in actions
if (action.get("id") or action.get("action_id"))
== action_params.action_id
),
None,
)
if not action or not action.get("func"):
logger.error(f"插件动作不存在: {action_params.plugin_id} - {action_params.action_id}")
return context
# 执行插件动作
self._success, context = action["func"](context, **action_params.action_params)
except Exception as e:
self._success = False
logger.error(f"调用插件动作失败: {e}")
return context
self.job_done()
return context