working

services/config_service.py

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+"""
+ConfigService - управление настройками приложения
+"""
+import json
+import os
+from typing import List, Optional
+from dataclasses import dataclass, asdict
+
+
+@dataclass
+class AppConfig:
+    """Конфигурация приложения"""
+    cameras: List[str]
+    lenses: List[str]
+    celestial_bodies: List[str]
+    last_watch_folder: str
+    last_camera: str
+    last_lens: str
+
+
+class ConfigService:
+    """Сервис для работы с конфигурацией"""
+
+    SETTINGS_FILE = "astro_settings.json"
+    CELESTIAL_BODIES_FILE = "celestial_bodies.json"
+
+    def __init__(self):
+        self.config = AppConfig(
+            cameras=[],
+            lenses=[],
+            celestial_bodies=[],
+            last_watch_folder="",
+            last_camera="",
+            last_lens=""
+        )
+        self.load_all()
+
+    def load_all(self):
+        """Загружает все настройки"""
+        self._load_settings()
+        self._load_celestial_bodies()
+
+        if not self.config.celestial_bodies:
+            self.config.celestial_bodies = [
+                "M31 (Andromeda Galaxy)",
+                "M42 (Orion Nebula)",
+                "M45 (Pleiades)",
+                "M57 (Ring Nebula)",
+                "Sun",
+                "Moon",
+                "Jupiter",
+                "Saturn"
+            ]
+            self._save_celestial_bodies()
+
+    def _load_settings(self):
+        if os.path.exists(self.SETTINGS_FILE):
+            try:
+                with open(self.SETTINGS_FILE, 'r', encoding='utf-8') as f:
+                    data = json.load(f)
+                    self.config.cameras = data.get('cameras', [])
+                    self.config.lenses = data.get('lenses', [])
+                    self.config.last_watch_folder = data.get('last_watch_folder', '')
+                    self.config.last_camera = data.get('last_camera', '')
+                    self.config.last_lens = data.get('last_lens', '')
+            except Exception as e:
+                print(f"Ошибка загрузки настроек: {e}")
+
+    def save_settings(self):
+        try:
+            with open(self.SETTINGS_FILE, 'w', encoding='utf-8') as f:
+                json.dump({
+                    'cameras': self.config.cameras,
+                    'lenses': self.config.lenses,
+                    'last_watch_folder': self.config.last_watch_folder,
+                    'last_camera': self.config.last_camera,
+                    'last_lens': self.config.last_lens
+                }, f, ensure_ascii=False, indent=2)
+        except Exception as e:
+            print(f"Ошибка сохранения настроек: {e}")
+
+    def _load_celestial_bodies(self):
+        if os.path.exists(self.CELESTIAL_BODIES_FILE):
+            try:
+                with open(self.CELESTIAL_BODIES_FILE, 'r', encoding='utf-8') as f:
+                    self.config.celestial_bodies = json.load(f)
+            except Exception as e:
+                print(f"Ошибка загрузки небесных тел: {e}")
+
+    def _save_celestial_bodies(self):
+        try:
+            with open(self.CELESTIAL_BODIES_FILE, 'w', encoding='utf-8') as f:
+                json.dump(self.config.celestial_bodies, f, ensure_ascii=False, indent=2)
+        except Exception as e:
+            print(f"Ошибка сохранения небесных тел: {e}")
+
+    def get_cameras(self) -> List[str]:
+        return self.config.cameras.copy()
+
+    def add_camera(self, camera: str):
+        if camera and camera not in self.config.cameras:
+            self.config.cameras.append(camera)
+            self.save_settings()
+
+    def remove_camera(self, camera: str):
+        if camera in self.config.cameras:
+            self.config.cameras.remove(camera)
+            self.save_settings()
+
+    def get_lenses(self) -> List[str]:
+        return self.config.lenses.copy()
+
+    def add_lens(self, lens: str):
+        if lens and lens not in self.config.lenses:
+            self.config.lenses.append(lens)
+            self.save_settings()
+
+    def remove_lens(self, lens: str):
+        if lens in self.config.lenses:
+            self.config.lenses.remove(lens)
+            self.save_settings()
+
+    def get_celestial_bodies(self) -> List[str]:
+        return self.config.celestial_bodies.copy()
+
+    def add_celestial_body(self, name: str):
+        if name and name not in self.config.celestial_bodies:
+            self.config.celestial_bodies.append(name)
+            self._save_celestial_bodies()
+
+    def remove_celestial_body(self, name: str):
+        if name in self.config.celestial_bodies:
+            self.config.celestial_bodies.remove(name)
+            self._save_celestial_bodies()
+
+    def update_celestial_body(self, old_name: str, new_name: str):
+        if old_name in self.config.celestial_bodies:
+            idx = self.config.celestial_bodies.index(old_name)
+            self.config.celestial_bodies[idx] = new_name
+            self._save_celestial_bodies()
+
+    def get_last_watch_folder(self) -> str:
+        return self.config.last_watch_folder
+
+    def set_last_watch_folder(self, folder: str):
+        self.config.last_watch_folder = folder
+        self.save_settings()
+
+    def get_last_camera(self) -> str:
+        return self.config.last_camera
+
+    def set_last_camera(self, camera: str):
+        self.config.last_camera = camera
+        self.save_settings()
+
+    def get_last_lens(self) -> str:
+        return self.config.last_lens
+
+    def set_last_lens(self, lens: str):
+        self.config.last_lens = lens
+        self.save_settings()