чиним билд111

backend/app/models/base.py

@@ -0,0 +1,7 @@
+"""Base models and imports"""
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Enum
+from sqlalchemy.sql import func
+from sqlalchemy.orm import relationship
+
+Base = declarative_base() 

backend/app/models/employee.py

@@ -1,8 +1,5 @@
 """Employee model"""
-from sqlalchemy import Column, Integer, String, DateTime
-from sqlalchemy.sql import func
-from sqlalchemy.orm import relationship
-from ..database import Base
+from .base import Base, Column, Integer, String, DateTime, func, relationship
 
 class Employee(Base):
     __tablename__ = "employees"
@@ -16,8 +13,5 @@ class Employee(Base):
     password = Column(String, nullable=False)
     created_at = Column(DateTime(timezone=True), server_default=func.now())
 
-    requests = relationship(
-        "app.models.request.Request",
-        back_populates="employee",
-        lazy="dynamic"
-    )
+    # Определяем отношение к Request
+    requests = relationship("Request", back_populates="employee")

backend/app/models/request.py

@@ -1,8 +1,5 @@
 """Request model"""
-from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Enum
-from sqlalchemy.sql import func
-from sqlalchemy.orm import relationship
-from ..database import Base
+from .base import Base, Column, Integer, String, DateTime, ForeignKey, Enum, func, relationship
 import enum
 
 class RequestStatus(str, enum.Enum):
@@ -30,7 +27,4 @@ class Request(Base):
     status = Column(Enum(RequestStatus), nullable=False, default=RequestStatus.NEW)
     created_at = Column(DateTime(timezone=True), server_default=func.now())
 
-    employee = relationship(
-        "app.models.employee.Employee",
-        back_populates="requests"
-    )
+    employee = relationship("Employee", back_populates="requests")