161 lines
No EOL
5.5 KiB
Python
161 lines
No EOL
5.5 KiB
Python
"""
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ConfigService - управление настройками приложения
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"""
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import json
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import os
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from typing import List, Optional
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from dataclasses import dataclass, asdict
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@dataclass
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class AppConfig:
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"""Конфигурация приложения"""
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cameras: List[str]
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lenses: List[str]
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celestial_bodies: List[str]
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last_watch_folder: str
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last_camera: str
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last_lens: str
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class ConfigService:
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"""Сервис для работы с конфигурацией"""
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SETTINGS_FILE = "astro_settings.json"
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CELESTIAL_BODIES_FILE = "celestial_bodies.json"
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def __init__(self):
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self.config = AppConfig(
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cameras=[],
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lenses=[],
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celestial_bodies=[],
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last_watch_folder="",
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last_camera="",
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last_lens=""
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)
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self.load_all()
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def load_all(self):
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"""Загружает все настройки"""
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self._load_settings()
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self._load_celestial_bodies()
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if not self.config.celestial_bodies:
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self.config.celestial_bodies = [
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"M31 (Andromeda Galaxy)",
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"M42 (Orion Nebula)",
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"M45 (Pleiades)",
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"M57 (Ring Nebula)",
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"Sun",
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"Moon",
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"Jupiter",
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"Saturn"
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]
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self._save_celestial_bodies()
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def _load_settings(self):
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if os.path.exists(self.SETTINGS_FILE):
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try:
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with open(self.SETTINGS_FILE, 'r', encoding='utf-8') as f:
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data = json.load(f)
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self.config.cameras = data.get('cameras', [])
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self.config.lenses = data.get('lenses', [])
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self.config.last_watch_folder = data.get('last_watch_folder', '')
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self.config.last_camera = data.get('last_camera', '')
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self.config.last_lens = data.get('last_lens', '')
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except Exception as e:
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print(f"Ошибка загрузки настроек: {e}")
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def save_settings(self):
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try:
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with open(self.SETTINGS_FILE, 'w', encoding='utf-8') as f:
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json.dump({
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'cameras': self.config.cameras,
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'lenses': self.config.lenses,
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'last_watch_folder': self.config.last_watch_folder,
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'last_camera': self.config.last_camera,
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'last_lens': self.config.last_lens
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}, f, ensure_ascii=False, indent=2)
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except Exception as e:
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print(f"Ошибка сохранения настроек: {e}")
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def _load_celestial_bodies(self):
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if os.path.exists(self.CELESTIAL_BODIES_FILE):
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try:
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with open(self.CELESTIAL_BODIES_FILE, 'r', encoding='utf-8') as f:
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self.config.celestial_bodies = json.load(f)
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except Exception as e:
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print(f"Ошибка загрузки небесных тел: {e}")
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def _save_celestial_bodies(self):
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try:
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with open(self.CELESTIAL_BODIES_FILE, 'w', encoding='utf-8') as f:
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json.dump(self.config.celestial_bodies, f, ensure_ascii=False, indent=2)
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except Exception as e:
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print(f"Ошибка сохранения небесных тел: {e}")
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def get_cameras(self) -> List[str]:
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return self.config.cameras.copy()
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def add_camera(self, camera: str):
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if camera and camera not in self.config.cameras:
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self.config.cameras.append(camera)
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self.save_settings()
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def remove_camera(self, camera: str):
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if camera in self.config.cameras:
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self.config.cameras.remove(camera)
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self.save_settings()
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def get_lenses(self) -> List[str]:
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return self.config.lenses.copy()
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def add_lens(self, lens: str):
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if lens and lens not in self.config.lenses:
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self.config.lenses.append(lens)
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self.save_settings()
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def remove_lens(self, lens: str):
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if lens in self.config.lenses:
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self.config.lenses.remove(lens)
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self.save_settings()
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def get_celestial_bodies(self) -> List[str]:
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return self.config.celestial_bodies.copy()
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def add_celestial_body(self, name: str):
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if name and name not in self.config.celestial_bodies:
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self.config.celestial_bodies.append(name)
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self._save_celestial_bodies()
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def remove_celestial_body(self, name: str):
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if name in self.config.celestial_bodies:
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self.config.celestial_bodies.remove(name)
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self._save_celestial_bodies()
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def update_celestial_body(self, old_name: str, new_name: str):
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if old_name in self.config.celestial_bodies:
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idx = self.config.celestial_bodies.index(old_name)
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self.config.celestial_bodies[idx] = new_name
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self._save_celestial_bodies()
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def get_last_watch_folder(self) -> str:
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return self.config.last_watch_folder
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def set_last_watch_folder(self, folder: str):
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self.config.last_watch_folder = folder
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self.save_settings()
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def get_last_camera(self) -> str:
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return self.config.last_camera
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def set_last_camera(self, camera: str):
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self.config.last_camera = camera
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self.save_settings()
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def get_last_lens(self) -> str:
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return self.config.last_lens
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def set_last_lens(self, lens: str):
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self.config.last_lens = lens
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self.save_settings() |