130 lines
5.8 KiB
Python
130 lines
5.8 KiB
Python
from django.db import models
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from django.utils.translation import gettext_lazy as _
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from BaseModels.base_models import BaseModel
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type_transport_choices = [
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('', _('-- Выберите cпособ перевозки --')),
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('avia', _('Авиатранспорт')),
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('road', _('Наземный транспорт'))
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]
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transfer_location_choices = (
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('airport', _('В аэропорту')),
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('city', _('По городу')),
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('other', _('По договоренности'))
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)
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cargo_type_choices = (
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('passenger', _('Пассажир')),
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('cargo', _('Груз')),
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('parcel', _('Бандероль')),
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('package', _('Посылка')),
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('letter', _('Письмо\Документ'))
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)
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owner_type_choices = (
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('customer', _('Заказчик')),
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('mover', _('Перевозчик'))
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)
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class Route(BaseModel):
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from django.contrib.auth.models import User
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from ReferenceDataApp.models import City
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owner_type = models.CharField(
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choices=owner_type_choices, default='customer', verbose_name=_('Тип опреации'))
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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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departure_DT = models.DateTimeField(default=True, verbose_name=_('Дата и время выезда'))
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arrival_DT = models.DateTimeField(default=True, verbose_name=_('Дата и время прибытия'))
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from_address_point = models.IntegerField(verbose_name=_('Пункт выезда'))
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to_address_point = models.IntegerField(verbose_name=_('Пункт приезда'))
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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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from_place = models.CharField(choices=transfer_location_choices, default='other',
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verbose_name=_('Откуда можете забрать?'))
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to_place = models.CharField(choices=transfer_location_choices, default='other',
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verbose_name=_('Куда можете доставить?'))
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cargo_type = models.CharField(choices=cargo_type_choices, default='parcel', verbose_name=_('Могу перевезти'))
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weight = models.IntegerField(verbose_name=_('Укажите вес до (кг)'))
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phone = models.CharField(verbose_name=_('Укажите номер для связи'))
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extra_phone = models.CharField(verbose_name=_('Дополнительный номер'), blank=True, null=True)
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receive_msg_by_email = models.BooleanField(default=False, verbose_name=_('Получать уведомления по E-mail'))
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receive_msg_by_sms = models.BooleanField(default=False, verbose_name=_('Получать уведомления по SMS'))
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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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def __str__(self):
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if self.name:
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return f'{self.name}'
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else:
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return str(self.id)
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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 = ('name',)
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def from_country_n_city_str(self):
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res = _('Неизвестно')
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if self.from_city:
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res = self.from_city.get_country_n_city_str()
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return res
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def to_country_n_city_str(self):
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res = _('Неизвестно')
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if self.to_city:
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res = self.to_city.get_country_n_city_str()
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return res
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def get_address_points(self):
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from ReferenceDataApp.models import Airport, City
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try:
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if self.type_transport == 'avia':
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from_address_point_objs = Airport.objects.filter(id=self.from_address_point)
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from_address_point_Dict = from_address_point_objs.values(
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'id', 'name', 'iata_code', 'city__name', 'city__country__name')[0]
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to_address_point_objs = Airport.objects.filter(id=self.to_address_point)
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to_address_point_Dict = to_address_point_objs.values(
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'id', 'name', 'iata_code', 'city__name', 'city__country__name')[0]
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from_address_point_txt = f'{from_address_point_Dict["iata_code"]} - {from_address_point_Dict["name"]}'
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to_address_point_txt = f'{to_address_point_Dict["iata_code"]} - {to_address_point_Dict["name"]}'
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else:
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from_address_point_objs = City.objects.filter(id=self.from_address_point)
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from_address_point_Dict = from_address_point_objs.values(
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'id', 'name', 'country__name')[0]
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to_address_point_objs = City.objects.filter(id=self.to_address_point)
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to_address_point_Dict = to_address_point_objs.values(
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'id', 'name', 'country__name')[0]
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from_address_point_txt = f'{from_address_point_Dict["country__name"]} / {from_address_point_Dict["name"]}'
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to_address_point_txt = f'{to_address_point_Dict["country__name"]} / {to_address_point_Dict["name"]}'
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return {
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'from_address_point_obj': from_address_point_objs[0],
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'from_address_point_Dict': from_address_point_Dict,
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'from_address_point_txt': from_address_point_txt,
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'to_address_point_obj': to_address_point_objs[0],
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'to_address_point_Dict': to_address_point_Dict,
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'to_address_point_txt': to_address_point_txt,
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}
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except Exception as e:
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print(f'get_address_points Error = {str(e)}')
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return None |