82 lines
2.8 KiB
Python
82 lines
2.8 KiB
Python
"""
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Core data models for CAE Mesh Generator
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"""
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from datetime import datetime
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from dataclasses import dataclass
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from typing import Optional
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@dataclass
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class UploadedFile:
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"""Model for uploaded CAD files"""
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id: str
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filename: str
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file_path: str
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upload_time: datetime
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status: str # UPLOADED, PROCESSING, COMPLETED, ERROR
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def to_dict(self):
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return {
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'id': self.id,
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'filename': self.filename,
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'file_path': self.file_path,
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'upload_time': self.upload_time.isoformat(),
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'status': self.status
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}
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@dataclass
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class ProcessingStatus:
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"""Model for tracking processing status"""
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status: str # IDLE, PROCESSING, COMPLETED, ERROR
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message: str
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start_time: Optional[datetime] = None
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end_time: Optional[datetime] = None
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error_message: Optional[str] = None
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progress_percentage: float = 0.0
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current_operation: Optional[str] = None
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last_updated: Optional[datetime] = None
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completed_at: Optional[datetime] = None
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def to_dict(self):
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return {
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'status': self.status,
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'message': self.message,
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'start_time': self.start_time.isoformat() if self.start_time else None,
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'end_time': self.end_time.isoformat() if self.end_time else None,
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'error_message': self.error_message,
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'progress_percentage': self.progress_percentage,
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'current_operation': self.current_operation,
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'last_updated': self.last_updated.isoformat() if self.last_updated else None,
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'completed_at': self.completed_at.isoformat() if self.completed_at else None
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}
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@dataclass
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class MeshResult:
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"""Model for mesh generation results"""
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element_count: int
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node_count: int
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generation_time: float
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quality_score: float = 0.0
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quality_status: str = "UNKNOWN"
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mesh_file_path: Optional[str] = None
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created_at: Optional[datetime] = None
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min_element_quality: float = 0.0 # Backward compatibility
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processing_time: float = 0.0 # Backward compatibility
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mesh_image_path: str = "" # Backward compatibility
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def to_dict(self):
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return {
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'element_count': self.element_count,
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'node_count': self.node_count,
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'generation_time': self.generation_time,
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'quality_score': self.quality_score,
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'quality_status': self.quality_status,
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'mesh_file_path': self.mesh_file_path,
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'created_at': self.created_at.isoformat() if self.created_at else None,
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# Backward compatibility fields
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'min_element_quality': self.min_element_quality,
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'processing_time': self.processing_time or self.generation_time,
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'mesh_image_path': self.mesh_image_path
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} |