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# -*- coding: utf-8 -*-
from django.db import models
from hvad.models import TranslatableModel, TranslatedFields, TranslationManager
#
from functions.custom_fields import LocationField
class CompanyManager(TranslationManager):
def safe_get(self, **kwargs):
model = self.model
try:
return model.objects.get(**kwargs)
except:
return None
class Company(TranslatableModel):
"""
Create Company model
Uses hvad.TranslatableModel which is child of django.db.models class
"""
objects = CompanyManager()
url = models.SlugField()
#relations
creator = models.ForeignKey('accounts.User', verbose_name='Создатель', related_name='created_company')
theme = models.ManyToManyField('theme.Theme', verbose_name='Отрасль',
blank=True, null=True, related_name='companies')
tag = models.ManyToManyField('theme.Tag', verbose_name='Теги', blank=True, null=True, related_name='companies')
country = models.ForeignKey('country.Country', verbose_name='Страна', blank=True, null=True,
on_delete=models.PROTECT, related_name='companies')
city = models.ForeignKey('city.City', verbose_name='Город', blank=True, null=True,
on_delete=models.PROTECT, related_name='companies')
#address. uses LocationField. saves data in json format
address = LocationField(verbose_name='Адрес', blank=True)
staff_number = models.CharField(verbose_name='Количество сотрудников', max_length=50, blank=True)
phone = models.FloatField(verbose_name='Телефон', blank=True, null=True)
fax = models.FloatField(verbose_name='Факс', blank=True, null=True)
web_page = models.CharField(verbose_name='Веб-сайт',max_length=255, blank=True)
email = models.EmailField(verbose_name='Email', blank=True)
social = models.TextField(verbose_name='Социальные страници', blank=True)
foundation = models.PositiveIntegerField(verbose_name='Год основания', blank=True, null=True)
#translation fields
translation = TranslatedFields(
name = models.CharField(verbose_name='Название компании', max_length=255),
specialization = models.CharField(verbose_name='Специализация', max_length=255, blank=True),
description = models.TextField(verbose_name='О компании', blank=True),
address_inf = models.TextField(verbose_name='Доп инф по адресу', blank=True),
#-----meta
title = models.CharField(max_length=255),
descriptions = models.CharField(max_length=255),
keywords = models.CharField(max_length=255),
)
#fields saves information about creating and changing model
created = models.DateTimeField(auto_now_add=True)
modified = models.DateTimeField(auto_now=True)
def __unicode__(self):
return self.lazy_translation_getter('name', self.pk)