border_Inspection/server/models/algorithm.py

from sqlalchemy import Column, String, Text, Boolean, Float, Integer
from .base import BaseModel
import json

class Algorithm(BaseModel):
    __tablename__ = "algorithms"
    
    name = Column(String(100), nullable=False, comment="算法名称")
    description = Column(Text, comment="算法描述")
    version = Column(String(20), nullable=False, comment="算法版本")
    model_path = Column(String(255), comment="模型文件路径")
    config_path = Column(String(255), comment="配置文件路径")
    status = Column(String(20), default="inactive", comment="算法状态: active, inactive, training")
    accuracy = Column(Float, comment="算法准确率")
    detection_classes = Column(Text, comment="检测类别，JSON格式")
    input_size = Column(String(20), comment="输入尺寸，如: 640x640")
    inference_time = Column(Float, comment="推理时间(ms)")
    is_enabled = Column(Boolean, default=True, comment="是否启用")
    creator = Column(String(50), comment="创建者")
    tags = Column(Text, comment="标签，JSON格式")
    
    def to_dict(self) -> dict:
        """将模型实例转换为字典格式"""
        return {
            "id": self.id,
            "name": self.name,
            "description": self.description,
            "version": self.version,
            "model_path": self.model_path,
            "config_path": self.config_path,
            "status": self.status,
            "accuracy": self.accuracy,
            "detection_classes": self.detection_classes,
            "input_size": self.input_size,
            "inference_time": self.inference_time,
            "is_enabled": self.is_enabled,
            "creator": self.creator,
            "tags": self.tags,
            "created_at": self.created_at,
            "updated_at": self.updated_at
        }