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"""Модуль объединёных объектов"""
from typing import List
from sqlmodel import SQLModel, Field
from .author import AuthorRead
from .genre import GenreRead
from .book import BookRead
from .loan import LoanRead
class AuthorWithBooks(SQLModel):
"""Модель автора с книгами"""
id: int
name: str
books: List[BookRead] = Field(default_factory=list)
class GenreWithBooks(SQLModel):
"""Модель жанра с книгами"""
id: int
name: str
books: List[BookRead] = Field(default_factory=list)
class BookWithAuthors(SQLModel):
"""Модель книги с авторами"""
id: int
title: str
description: str
authors: List[AuthorRead] = Field(default_factory=list)
class BookWithGenres(SQLModel):
"""Модель книги с жанрами"""
id: int
title: str
description: str
genres: List[GenreRead] = Field(default_factory=list)
class BookWithAuthorsAndGenres(SQLModel):
"""Модель с авторами и жанрами"""
id: int
title: str
description: str
authors: List[AuthorRead] = Field(default_factory=list)
genres: List[GenreRead] = Field(default_factory=list)
class BookFilteredList(SQLModel):
"""Список книг с фильтрацией"""
books: List[BookWithAuthorsAndGenres]
total: int
class LoanWithBook(LoanRead):
"""Модель выдачи, включающая данные о книге"""
book: BookRead
class BookStatusUpdate(SQLModel):
"""Модель для ручного изменения статуса библиотекарем"""
status: str