31 lines
No EOL
915 B
Python
31 lines
No EOL
915 B
Python
from dataclasses import dataclass, field
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from datetime import datetime
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from pathlib import Path
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from typing import List, Optional
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from models.astro_object import AstroObject
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@dataclass
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class Session:
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"""Модель сессии наблюдения"""
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camera: str
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optics: str
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start_time: datetime
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end_time: Optional[datetime] = None
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objects: List[AstroObject] = field(default_factory=list)
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session_folder: Optional[Path] = None
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def add_object(self, astro_object: AstroObject):
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self.objects.append(astro_object)
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def get_current_object(self) -> Optional[AstroObject]:
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return self.objects[-1] if self.objects else None
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def get_session_name(self) -> str:
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return f"AstroSession_{self.start_time.strftime('%Y-%m-%d')}"
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def finish(self):
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self.end_time = datetime.now()
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def is_active(self) -> bool:
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return self.end_time is None |