知微
fa45d8aa5f
- health_checklist.json: 192.168.1.122→node122
- ocr_client.py: docstring IP→node122
- docs/market-data-requirements.md: IP→node122
- 所有API调用通过ProxyHandler({})绕过系统代理
Privoxy对node122:18003返回500，直连正常
39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
"""
|
|
Base model class for domain models.
|
|
"""
|
|
|
|
from datetime import datetime
|
|
from typing import Any, Dict, Optional
|
|
|
|
from pydantic import BaseModel, ConfigDict
|
|
|
|
|
|
class DomainModel(BaseModel):
|
|
"""Base class for all domain models."""
|
|
|
|
model_config = ConfigDict(
|
|
from_attributes=True,
|
|
protected_namespaces=(),
|
|
extra="ignore",
|
|
)
|
|
|
|
created_at: Optional[datetime] = None
|
|
updated_at: Optional[datetime] = None
|
|
|
|
@classmethod
|
|
def from_db_record(cls, record: Any) -> "DomainModel":
|
|
"""Create a domain model from a database record."""
|
|
if record is None:
|
|
raise ValueError("Cannot create domain model from None record")
|
|
if isinstance(record, dict):
|
|
return cls(**record)
|
|
if hasattr(record, "model_dump") and callable(record.model_dump):
|
|
return cls(**record.model_dump())
|
|
if hasattr(record, "dict") and callable(record.dict):
|
|
return cls(**record.dict())
|
|
return cls(**dict(record))
|
|
|
|
def to_db_dict(self, exclude_unset: bool = False) -> Dict[str, Any]:
|
|
"""Convert domain model to a dictionary for database operations."""
|
|
return self.model_dump(exclude_none=True, exclude_unset=exclude_unset)
|