feat: вфыв

services/user.py

@@ -0,0 +1,47 @@
+from sqlalchemy import select, update, delete, insert
+
+from models import User, user_position
+from services.base import BaseService
+from schemas.user import *
+
+
+class UserService(BaseService):
+    async def get_all(self) -> GetAllUsersResponse:
+        stmt = (
+            select(User)
+            .order_by(User.id.desc())
+            # .where(User.is_deleted == False)
+        )
+        users = (await self.session.scalars(stmt)).all()
+        users_schemas = [UserSchema.model_validate(user) for user in users]
+        return GetAllUsersResponse(users=users_schemas)
+
+    async def get_by_id(self, user_id: int) -> Optional[User]:
+        return await self.session.scalar(select(User).where(User.id == user_id))
+
+    async def update(self, request: UpdateUserRequest) -> UpdateUserResponse:
+        try:
+            if not self.get_by_id(request.data.id):
+                return UpdateUserResponse(ok=False, message='Указанный пользователь не найден')
+            base_fields = request.data.model_dump_parent()
+            stmt = update(User).values(**base_fields).where(User.id == request.data.id)
+            await self.session.execute(stmt)
+            await self.session.flush()
+
+            # Updating position
+            stmt = delete(user_position).where(user_position.c.user_id == request.data.id)
+            await self.session.execute(stmt)
+            await self.session.flush()
+
+            if not request.data.position_key:
+                await self.session.commit()
+                return UpdateUserResponse(ok=True, message='Пользователь успешно обновлен')
+            stmt = insert(user_position).values(**{
+                'user_id': request.data.id,
+                'position_key': request.data.position_key
+            })
+            await self.session.execute(stmt)
+            await self.session.commit()
+            return UpdateUserResponse(ok=True, message='Пользователь успешно обновлен')
+        except Exception as e:
+            pass