mirror of
https://github.com/jxxghp/MoviePilot.git
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72 lines
2.8 KiB
Python
72 lines
2.8 KiB
Python
"""插件配置保存、重置和运行态重建应用用例。"""
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from __future__ import annotations
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from collections.abc import Callable
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from dataclasses import dataclass
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from typing import Any, ContextManager
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from app.schemas.exception import PluginMutationRejectedError
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@dataclass(frozen=True, slots=True)
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class PluginConfigResult:
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"""描述插件配置写操作是否成功及提示信息。"""
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success: bool
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message: str = ""
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class PluginConfigCommand:
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"""协调插件配置持久化、实例初始化和运行时注册刷新。"""
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def __init__(
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self,
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*,
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save_config: Callable[[str, dict, bool], bool],
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initialize: Callable[[str, dict], Any],
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stop: Callable[[str], Any],
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delete_config: Callable[[str, bool], bool],
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delete_data: Callable[[str, bool], bool],
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reload_runtime: Callable[[str], Any],
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publish_reset: Callable[[str], Any],
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refresh_registrations: Callable[[str], Any],
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mutation: Callable[[str], ContextManager[None]],
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) -> None:
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"""保存插件管理 Facade 和运行时注册刷新端口。"""
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self._save_config = save_config
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self._initialize = initialize
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self._stop = stop
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self._delete_config = delete_config
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self._delete_data = delete_data
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self._reload_runtime = reload_runtime
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self._publish_reset = publish_reset
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self._refresh_registrations = refresh_registrations
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self._mutation = mutation
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def update(self, plugin_id: str, config: dict) -> PluginConfigResult:
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"""保存配置并按既有顺序重新初始化实例及运行时注册。"""
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try:
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with self._mutation(f"更新插件 {plugin_id} 配置"):
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if not self._save_config(plugin_id, config, False):
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return PluginConfigResult(False, "插件配置保存失败")
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self._initialize(plugin_id, config)
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self._refresh_registrations(plugin_id)
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return PluginConfigResult(True)
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except PluginMutationRejectedError as error:
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return PluginConfigResult(False, str(error))
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def reset(self, plugin_id: str) -> PluginConfigResult:
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"""通知插件补偿后停止实例、删除配置数据并重建运行态。"""
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try:
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with self._mutation(f"重置插件 {plugin_id} 配置和数据"):
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self._publish_reset(plugin_id)
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self._stop(plugin_id)
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self._delete_config(plugin_id, True)
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self._delete_data(plugin_id, True)
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self._reload_runtime(plugin_id)
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self._refresh_registrations(plugin_id)
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return PluginConfigResult(True)
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except PluginMutationRejectedError as error:
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return PluginConfigResult(False, str(error))
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