Большие изменения с добавленем Alembic

backend-app/repo/__init__.py

@@ -0,0 +1,5 @@
+__all__ = (
+    "UserModel",
+    "LoginModel"
+)
+from .models import UserModel, LoginModel

backend-app/repo/models.py

@@ -1,21 +1,21 @@
-from database import Model
+from core.models import Base
 from sqlalchemy.orm import Mapped, mapped_column
 from sqlalchemy import String, Integer, Boolean, ForeignKey
 from typing import Optional, Sequence
 
-class UserModel(Model):
+class UserModel(Base):
     __tablename__ ="users"
 
     id: Mapped[int] = mapped_column(Integer, primary_key=True)
     firstname: Mapped[str | None]= mapped_column(String(255), nullable=True)
     lastname: Mapped[str | None]= mapped_column(String(255), nullable=True)
     age: Mapped[int | None] = mapped_column(Integer, nullable=True)
-    email: Mapped[str | None] = mapped_column(String(255), nullable=True)
+    email: Mapped[str | None] = mapped_column(String(255), nullable=True, unique=True)
     login_id: Mapped[int] = mapped_column(Integer, ForeignKey("logins.id"))
     
-class LoginModel(Model):
+class LoginModel(Base):
     __tablename__ ="logins"
 
     id: Mapped[int] = mapped_column(Integer, primary_key=True)
-    login: Mapped[str]= mapped_column(String(255), nullable=False)
-    password: Mapped[str]= mapped_column(String(255), nullable=False)
+    username: Mapped[str]= mapped_column(String(255), nullable=False, unique=True)
+    password: Mapped[str]= mapped_column(String(255), nullable=False)