79 lines
1.9 KiB
Python
79 lines
1.9 KiB
Python
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# Copyright 2019 miruka
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# This file is part of harmonyqml, licensed under LGPLv3.
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import asyncio
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import json
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from pathlib import Path
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from typing import Any, Dict
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import aiofiles
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from dataclasses import dataclass, field
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from .backend import Backend
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WRITE_LOCK = asyncio.Lock()
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@dataclass
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class ConfigFile:
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backend: Backend = field()
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filename: str = field()
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@property
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def path(self) -> Path:
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# pylint: disable=no-member
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return Path(self.backend.app.appdirs.user_config_dir) / self.filename
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@dataclass
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class JSONConfigFile(ConfigFile):
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async def read(self) -> Dict[str, Any]:
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try:
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return json.loads(self.path.read_text())
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except (json.JSONDecodeError, FileNotFoundError):
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return {}
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async def write(self, data: Dict[str, Any]) -> None:
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js = json.dumps(data, indent=4, ensure_ascii=False, sort_keys=True)
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async with WRITE_LOCK:
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self.path.parent.mkdir(parents=True, exist_ok=True)
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async with aiofiles.open(self.path, "w") as new:
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await new.write(js)
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@dataclass
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class Accounts(JSONConfigFile):
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filename: str = "accounts.json"
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async def any_saved(self) -> bool:
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return bool(await self.read())
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async def add(self, user_id: str) -> None:
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# pylint: disable=no-member
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client = self.backend.clients[user_id]
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await self.write({
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**await self.read(),
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client.user_id: {
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"homeserver": client.homeserver,
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"token": client.access_token,
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"device_id": client.device_id,
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}
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})
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async def delete(self, user_id: str) -> None:
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await self.write({
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uid: info
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for uid, info in (await self.read()).items() if uid != user_id
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})
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@dataclass
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class UISettings(JSONConfigFile):
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filename: str = "ui-settings.json"
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