uow and di basic implementation

api/model/base.py

@@ -0,0 +1,12 @@
+import uuid
+
+from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
+
+
+class Base(DeclarativeBase):
+    id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True),
+        primary_key=True,
+        default=uuid.uuid4,
+    )

api/model/user.py

@@ -1,12 +1,11 @@
-from sqlalchemy import Boolean, Column, Integer, String
+from sqlalchemy import Boolean, Column, String
 
-from api.uow.database import Base
+from .base import Base
 
 
 class User(Base):
     __tablename__ = "users"
 
-    id = Column(Integer, primary_key=True)
     email = Column(String, unique=True)
     hashed_password = Column(String)
     is_active = Column(Boolean, default=True)