sync

backend/app/models/base.py

@@ -0,0 +1,17 @@
+from datetime import datetime
+from uuid import UUID, uuid4
+from sqlalchemy import Column, DateTime
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.dialects.postgresql import UUID as PG_UUID
+
+Base = declarative_base()
+
+class BaseModel(Base):
+    __abstract__ = True
+    
+    id = Column(PG_UUID(as_uuid=True), primary_key=True, default=uuid4)
+    created_at = Column(DateTime, default=datetime.utcnow)
+    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+    
+    def __repr__(self):
+        return f"<{self.__class__.__name__} {self.id}>"