117 lines
4.9 KiB
Python
117 lines
4.9 KiB
Python
from django.db import models
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from account.models import SiteUser
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class City(models.Model):
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code = models.CharField(primary_key=True, max_length=20, verbose_name="Код города")
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name = models.CharField(unique=True, max_length=50, verbose_name="Название города")
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def __str__(self):
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return f"{self.name} ({self.code})"
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@staticmethod
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def to_choices():
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return City.objects.order_by('name').values_list('code', 'name')
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class Order(models.Model):
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# основные поля: название и описание
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name = models.CharField(max_length=200)
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description = models.TextField(blank=True)
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# площадь в квадратных метрах
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square = models.DecimalField(max_digits=5, decimal_places=2, blank=False)
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work_time = models.CharField(max_length=100, blank=True)
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# дальше вид дома, тип ремонта, тип квартиры, требуется дизайн проект, закуп материала, тип исполнителя
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CHOICE_UNDEFINED = ''
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# тип ремонта
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TYPE_OF_RENOVATION_OVERHAUL = 'overhaul'
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TYPE_OF_RENOVATION_PARTIAL = 'partial'
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TYPE_OF_RENOVATION_REDECOR = 'redecor'
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TYPE_OF_RENOVATION_PREMIUM = 'premium'
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TYPE_OF_RENOVATION_DESIGN = 'design'
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TYPE_OF_RENOVATION_CHOICES = [
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(CHOICE_UNDEFINED, 'Не указан'),
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(TYPE_OF_RENOVATION_OVERHAUL, 'Капитальный'),
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(TYPE_OF_RENOVATION_PARTIAL, 'Частичный'),
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(TYPE_OF_RENOVATION_REDECOR, 'Косметический'),
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(TYPE_OF_RENOVATION_PREMIUM, 'Премиальный'),
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(TYPE_OF_RENOVATION_DESIGN, 'Дизайнерский'),
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]
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type_of_renovation = models.CharField(max_length=10, choices=TYPE_OF_RENOVATION_CHOICES, default=CHOICE_UNDEFINED)
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# тип дома
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TYPE_OF_HOUSE_BLOCK = 'block'
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TYPE_OF_HOUSE_BRICK = 'brick'
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TYPE_OF_HOUSE_MONOLITH = 'monolith'
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TYPE_OF_HOUSE_PANEL = 'panel'
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TYPE_OF_HOUSE_CHOICES = [
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(CHOICE_UNDEFINED, 'Не указан'),
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(TYPE_OF_HOUSE_BLOCK, 'Блочный'),
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(TYPE_OF_HOUSE_BRICK, 'Кирпичный'),
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(TYPE_OF_HOUSE_MONOLITH, 'Монолит'),
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(TYPE_OF_HOUSE_PANEL, 'Панельный'),
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]
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type_of_house = models.CharField(max_length=10, choices=TYPE_OF_HOUSE_CHOICES)
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# тип квартиры
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TYPE_OF_ROOM_PRIMARY = 'primary'
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TYPE_OF_ROOM_SECONDARY = 'secondary'
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TYPE_OF_ROOM_CHOICES = [
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(CHOICE_UNDEFINED, 'Не указан'),
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(TYPE_OF_ROOM_PRIMARY, 'Первичка'),
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(TYPE_OF_ROOM_SECONDARY, 'Вторичка')
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]
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type_of_room = models.CharField(max_length=10, choices=TYPE_OF_ROOM_CHOICES)
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# требуется дизайн проект
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REQUIRED_DESIGN_CHOICES = ((None, 'Не указано'), (True, 'Да'), (False, 'Нет'))
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is_require_design = models.BooleanField(default=None, blank=True, null=True, choices=REQUIRED_DESIGN_CHOICES)
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# закуп материала
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PURCHASE_OF_MATERIAL_EXECUTOR = 'executor'
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PURCHASE_OF_MATERIAL_CUSTOMER = 'customer'
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PURCHASE_OF_MATERIAL_CHOICES = [
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(CHOICE_UNDEFINED, 'Не указано'),
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(PURCHASE_OF_MATERIAL_EXECUTOR, 'Исполнитель'),
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(PURCHASE_OF_MATERIAL_CUSTOMER, 'Заказчик')
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]
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purchase_of_material = models.CharField(max_length=10, choices=PURCHASE_OF_MATERIAL_CHOICES)
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# тип исполнителя
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TYPE_OF_EXECUTOR_INDIVIDUAL = 'individual'
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TYPE_OF_EXECUTOR_COMPANY = 'company'
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TYPE_OF_EXECUTOR_CHOICES = [
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(CHOICE_UNDEFINED, 'Не указан'),
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(TYPE_OF_EXECUTOR_INDIVIDUAL, 'Самозанятый/бригада'),
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(TYPE_OF_EXECUTOR_COMPANY, 'Компания')
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]
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type_of_executor = models.CharField(max_length=10, choices=TYPE_OF_EXECUTOR_CHOICES)
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# дальше отдельные параметры
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is_with_warranty = models.BooleanField(default=True, verbose_name="С гарантией")
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is_with_contract = models.BooleanField(default=False, verbose_name="Работа по договору")
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is_with_trade = models.BooleanField(default=False, verbose_name="Возможен торг")
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is_with_cleaning = models.BooleanField(default=False, verbose_name="С уборкой")
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is_with_garbage_removal = models.BooleanField(default=False, verbose_name="С вывозом мусора")
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# примерная цена
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approximate_price = models.DecimalField(max_digits=9, decimal_places=2, blank=False, verbose_name="Цена")
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# address_city = models.ForeignKey(City, on_delete=models.CASCADE, blank=False, related_name="address_city")
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address_text = models.CharField(max_length=70, blank=True, verbose_name="Улица, дом")
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owner = models.ForeignKey(SiteUser, on_delete=models.CASCADE, null=True, related_name="owner",
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verbose_name="Владелец")
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