mainapp/models.py - master - ALEXWORLD/LEX

mainapp/models.py
41 строка2 KB
Roslyakov
init
11 апр 2025, 07:36
11 апр 2025, 07:369c1e6fe
from django.db import models


class ListOfCountries(models.Model):
    name = models.CharField(verbose_name='имя', max_length=64, unique=True)
    description = models.TextField(verbose_name='описание', blank=True)
    is_active = models.BooleanField(verbose_name='активна', default=True)

    def __str__(self):
        return self.name
class Regions(models.Model):
    country = models.ForeignKey(ListOfCountries, on_delete=models.CASCADE)
    name = models.CharField(verbose_name='имя', max_length=64, unique=True)
    description = models.TextField(verbose_name='описание', blank=True)
    is_active = models.BooleanField(verbose_name='активна', default=True)

    def __str__(self):
        return self.name
class Accommodation(models.Model):
    country = models.ForeignKey(ListOfCountries, on_delete=models.CASCADE)
    region = models.ForeignKey(Regions, on_delete=models.CASCADE)
    name = models.CharField(verbose_name='название проживания',
                                           max_length=128, unique=True)
    image = models.ImageField(upload_to='accommodation_img', blank=True)
    short_desc = models.TextField(verbose_name='краткое описание продукта',
                                  max_length=60, blank=True)
    description = models.TextField(verbose_name='описание продукта',
                                   blank=True)
    availability = models.PositiveIntegerField(
				verbose_name='количество свободных номеров')
    price = models.DecimalField(
        verbose_name='цена', max_digits=8, decimal_places=2, default=0)
    room_desc = models.TextField(verbose_name='краткое описание комнаты',
                                 max_length=60, blank=True)
    is_active = models.BooleanField(verbose_name='активна', default=True)

    @staticmethod
    def get_items():
        return Accommodation.objects.filter(is_active=True).order_by('country', 'regions','name')
    def __str__(self):
        return f'{self.name} ({self.country.name})'