116 lines
3.6 KiB
Python
116 lines
3.6 KiB
Python
"""GUI本地状态存储。"""
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from __future__ import annotations
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import json
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from pathlib import Path
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from typing import Any
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from loguru import logger
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from douyu.config import Account, ProxyConfig
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from douyu.email_verifier import get_email_config_for_account
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DEFAULT_STATE_PATH = Path("data/gui_state.json")
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def account_to_dict(account: Account) -> dict[str, Any]:
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"""把账号对象转换成可保存的字典。"""
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return {
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"username": account.username,
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"password": account.password,
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"email": account.email,
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"email_password": account.email_password,
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"email_imap_server": account.email_imap_server,
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"email_imap_port": account.email_imap_port,
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}
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def account_from_dict(data: dict[str, Any]) -> Account | None:
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"""从本地状态恢复账号对象。"""
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username = str(data.get("username", "")).strip()
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password = str(data.get("password", "")).strip()
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email = str(data.get("email", "")).strip()
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email_password = str(data.get("email_password", "")).strip()
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if not all([username, password, email, email_password]):
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return None
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email_config = get_email_config_for_account(email)
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imap_server = str(data.get("email_imap_server") or email_config["server"]).strip()
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try:
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imap_port = int(data.get("email_imap_port") or email_config["port"])
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except (TypeError, ValueError):
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imap_port = int(email_config["port"])
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return Account(
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username=username,
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password=password,
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email=email,
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email_password=email_password,
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email_imap_server=imap_server,
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email_imap_port=imap_port,
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)
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class GuiStateStore:
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"""负责保存和读取GUI状态。"""
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def __init__(self, path: str | Path = DEFAULT_STATE_PATH):
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self.path = Path(path)
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def load(self) -> dict[str, Any]:
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"""读取本地状态文件。"""
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if not self.path.exists():
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return {}
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try:
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with self.path.open("r", encoding="utf-8") as f:
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data = json.load(f)
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return data if isinstance(data, dict) else {}
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except Exception as exc:
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logger.warning(f"读取GUI状态失败，将使用默认值: {exc}")
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return {}
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def save(self, state: dict[str, Any]) -> None:
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"""原子写入本地状态文件。"""
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self.path.parent.mkdir(parents=True, exist_ok=True)
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tmp_path = self.path.with_suffix(f"{self.path.suffix}.tmp")
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with tmp_path.open("w", encoding="utf-8") as f:
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json.dump(state, f, ensure_ascii=False, indent=2)
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tmp_path.replace(self.path)
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@staticmethod
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def accounts_from_state(state: dict[str, Any]) -> list[Account]:
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"""从状态字典恢复账号列表。"""
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accounts = []
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raw_accounts = state.get("accounts", [])
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if not isinstance(raw_accounts, list):
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return accounts
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for raw_account in raw_accounts:
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if not isinstance(raw_account, dict):
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continue
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account = account_from_dict(raw_account)
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if account:
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accounts.append(account)
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return accounts
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@staticmethod
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def proxy_from_state(state: dict[str, Any]) -> ProxyConfig:
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"""从状态字典恢复代理配置。"""
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proxy = state.get("proxy", {})
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if not isinstance(proxy, dict):
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return ProxyConfig()
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return ProxyConfig(
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enabled=bool(proxy.get("enabled", False)),
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api_url=str(proxy.get("api_url", "")).strip(),
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http=str(proxy.get("http", "")).strip(),
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https=str(proxy.get("https", "")).strip(),
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)
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