115 lines
5.0 KiB
Python
115 lines
5.0 KiB
Python
from django.db import models
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from django.contrib.auth.models import User
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from routes.constants.routeChoices import owner_type_choices, type_transport_choices, cargo_type_choices
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class Country(models.Model):
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international_name = models.CharField(max_length=250, verbose_name=('Международное название'), blank=True, null=True)
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official_name = models.CharField(max_length=250, verbose_name=('Официальное название'), blank=True, null=True)
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short_code = models.CharField(max_length=2, verbose_name=('Код страны по ISO3166-1:alpha2'))
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code = models.CharField(max_length=3, verbose_name=('Код страны по ISO3166-1:alpha3'))
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num_code = models.CharField(max_length=3, verbose_name=('Код страны по ISO3166-1:numeric'), blank=True, null=True)
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flag_img_url = models.URLField(verbose_name=('Ссылка на изображение флага'), blank=True, null=True)
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geo_lat = models.CharField(max_length=20, verbose_name=('GPS широта'), blank=True, null=True)
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geo_lon = models.CharField(max_length=20, verbose_name=('GPS долгота'), blank=True, null=True)
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timezone = models.CharField(max_length=250, verbose_name=('Часовая зона'), blank=True, null=True)
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area_id = models.BigIntegerField(blank=True, null=True)
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parsing_finished_DT = models.DateTimeField(verbose_name=('Дата и время завершения парсинга'), blank=True, null=True)
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flag = models.ImageField(
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upload_to='uploads/flags/', verbose_name=('Флаг'),
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null=True, blank=True, help_text=u'')
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def __str__(self):
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if self.international_name:
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return f'{self.international_name}'
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elif self.official_name:
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return f'{self.official_name}'
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elif self.code:
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return f'{self.code}'
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class Meta:
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verbose_name = ('Страна')
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verbose_name_plural = ('Страны')
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ordering = ('international_name', 'code')
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class City(models.Model):
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country = models.ForeignKey(
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Country, verbose_name=('Страна'), related_name='rel_cities_for_country', on_delete=models.CASCADE)
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name = models.CharField(max_length=30, verbose_name=('Название города'), blank=True, null=True)
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geo_lat = models.CharField(max_length=20, verbose_name=('GPS широта'), blank=True, null=True)
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geo_lon = models.CharField(max_length=20, verbose_name=('GPS долгота'), blank=True, null=True)
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area_id = models.BigIntegerField(blank=True, null=True)
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timezone = models.CharField(max_length=250, verbose_name=('Часовая зона'), blank=True, null=True)
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parsing_finished_DT = models.DateTimeField(verbose_name=('Дата и время завершения парсинга'), blank=True, null=True)
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def __str__(self):
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return f'{self.name}'
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class Meta:
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verbose_name = ('Город')
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verbose_name_plural = ('Города')
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ordering = ('name',)
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class Route(models.Model):
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owner_type = models.CharField(
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choices=owner_type_choices, default='customer', verbose_name=('Тип операции'))
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type_transport = models.CharField(
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choices=type_transport_choices, default='', verbose_name=('Выберите способ перевозки'),
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blank=True
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)
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departure_DT = models.DateTimeField(
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verbose_name=('Дата и время выезда'), null=True, blank=True
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)
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arrival_DT = models.DateTimeField(verbose_name=('Дата и время прибытия'))
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from_city = models.ForeignKey(
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City, verbose_name=('Город отправки'), related_name='rel_routes_for_cityFrom', on_delete=models.SET_NULL,
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null=True, blank=True
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)
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to_city = models.ForeignKey(
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City, verbose_name=('Город получения'), related_name='rel_routes_for_cityTo', on_delete=models.SET_NULL,
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null=True, blank=True
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)
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cargo_type = models.CharField(
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choices=cargo_type_choices, default='letter', verbose_name=('Могу перевезти')
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)
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receive_msg_by_email = models.BooleanField(default=False, verbose_name=('Получать уведомления по E-mail'))
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owner = models.ForeignKey(User, verbose_name=('Владелец'), related_name='rel_routes_for_owner', on_delete=models.CASCADE)
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comment = models.TextField(verbose_name='Примечания', null=True, blank=True)
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rising_DT = models.DateTimeField(
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verbose_name=('Дата и время последнего поднятия'),
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blank=True, null=True
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)
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highlight_end_DT = models.DateTimeField(
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verbose_name=('Дата и время окончания выделения'),
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blank=True, null=True
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)
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def __str__(self):
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if self.owner:
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return f'{self.owner}'
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else:
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return str(self.owner_type)
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class Meta:
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verbose_name = (u'Маршрут')
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verbose_name_plural = (u'Маршруты')
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ordering = ('id',)
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