90 lines
3.2 KiB
Python
90 lines
3.2 KiB
Python
"""Preferencias persistentes en settings.json, junto a los datos de la app."""
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from __future__ import annotations
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import json
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from dataclasses import asdict, dataclass, field
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from pathlib import Path
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from .paths import writable_base
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SETTINGS_NAME = "settings.json"
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_THEMES = ("system", "light", "dark")
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def _valid_theme(value) -> str:
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"""Normaliza el tema a uno válido; cae a 'system' si es desconocido."""
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return value if value in _THEMES else "system"
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_CONSOLE_MODES = ("show", "auto", "hide")
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def _valid_console_mode(value) -> str:
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"""Normaliza el modo de consola; cae a 'auto' si es desconocido."""
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return value if value in _CONSOLE_MODES else "auto"
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_SORT_ORDERS = ("default", "name")
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def _valid_sort_order(value) -> str:
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"""Normaliza el orden de la lista; cae a 'default' (orden del TOML) si es desconocido."""
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return value if value in _SORT_ORDERS else "default"
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@dataclass
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class Settings:
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hide_not_downloaded: bool = False
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updates_pending: list[str] = field(default_factory=list) # ids con update pendiente
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gitea_token: str = "" # token personal de Gitea para repos privados (no se versiona)
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check_updates_on_start: bool = False # comprobar updates automáticamente al iniciar
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theme: str = "system" # tema de la UI: "system" | "light" | "dark"
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console_mode: str = "auto" # consola de log: "show" | "auto" | "hide"
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sort_order: str = "default" # orden de la lista: "default" (TOML) | "name"
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# Tolerancia a repos offline/inalcanzables (segundos, salvo stall_limit en bytes/s).
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git_fetch_timeout: int = 60 # techo para fetch / comprobar update
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git_clone_timeout: int = 900 # techo para clone (repo grande)
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http_timeout: int = 15 # techo para la API de Gitea
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git_stall_limit: int = 1000 # bytes/s: por debajo se considera transferencia estancada
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git_stall_time: int = 20 # segundos estancado antes de abortar
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def settings_path() -> Path:
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return writable_base() / SETTINGS_NAME
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def load_settings() -> Settings:
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path = settings_path()
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if not path.exists():
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return Settings()
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try:
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data = json.loads(path.read_text(encoding="utf-8"))
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except (OSError, json.JSONDecodeError):
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return Settings()
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return Settings(
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hide_not_downloaded=bool(data.get("hide_not_downloaded", False)),
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updates_pending=list(data.get("updates_pending", [])),
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gitea_token=str(data.get("gitea_token", "")),
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check_updates_on_start=bool(data.get("check_updates_on_start", False)),
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theme=_valid_theme(data.get("theme", "system")),
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console_mode=_valid_console_mode(data.get("console_mode", "auto")),
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sort_order=_valid_sort_order(data.get("sort_order", "default")),
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git_fetch_timeout=int(data.get("git_fetch_timeout", 60)),
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git_clone_timeout=int(data.get("git_clone_timeout", 900)),
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http_timeout=int(data.get("http_timeout", 15)),
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git_stall_limit=int(data.get("git_stall_limit", 1000)),
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git_stall_time=int(data.get("git_stall_time", 20)),
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)
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def save_settings(settings: Settings) -> None:
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try:
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settings_path().write_text(
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json.dumps(asdict(settings), ensure_ascii=False, indent=2),
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encoding="utf-8",
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)
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except OSError:
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pass
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