mirror of
https://github.com/jxxghp/MoviePilot.git
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74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
"""插件市场技术依赖的唯一启动组合 owner。"""
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from __future__ import annotations
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from dataclasses import dataclass
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from pathlib import Path
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from typing import Callable, Optional
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from app.adapters.external.plugin.client import (
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PluginMarketClient,
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PluginMarketTransport,
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PluginPackageSourceClient,
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)
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from app.adapters.system.plugin.dependency import PluginDependencyInstaller
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from app.adapters.system.plugin.health import PluginRuntimeHealth
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from app.adapters.system.plugin.package import PluginPackageManager
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from app.runtime.settings import get_runtime_setting
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@dataclass(frozen=True, slots=True)
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class PluginMarketComposition:
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"""保存插件市场相关 Transport、Client、Package 和 Dependency owner。"""
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transport: PluginMarketTransport
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client: PluginMarketClient
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package: PluginPackageManager
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health: PluginRuntimeHealth
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dependency: PluginDependencyInstaller
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_market_client: Optional[PluginMarketClient] = None
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def compose_plugin_market(
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*,
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installed_plugins_provider: Callable[[], list[str]],
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) -> PluginMarketComposition:
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"""一次性构造插件市场技术依赖，供同一 lifespan 内所有用例复用。"""
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global _market_client
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root_path = Path(get_runtime_setting("ROOT_PATH"))
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plugin_root = root_path / "app" / "plugins"
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transport = PluginMarketTransport.get_existing_instance() or PluginMarketTransport()
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client = PluginMarketClient(transport)
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health = PluginRuntimeHealth()
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composition = PluginMarketComposition(
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transport=transport,
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client=client,
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package=PluginPackageManager(
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source=PluginPackageSourceClient(transport),
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plugin_root=plugin_root,
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),
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dependency=PluginDependencyInstaller(
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health,
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installed_plugins_provider=installed_plugins_provider,
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plugin_dir=plugin_root,
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),
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health=health,
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)
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_market_client = client
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return composition
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def get_composed_plugin_market_client() -> PluginMarketClient:
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"""返回当前 lifespan 由组合根构造的唯一插件市场 Client。"""
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if _market_client is None:
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raise RuntimeError("插件市场 Client 尚未由启动组合根装配")
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return _market_client
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def reset_plugin_market_composition() -> None:
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"""撤销当前 lifespan 的插件市场 Client 投影。"""
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global _market_client
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_market_client = None
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