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101 lines
4.7 KiB
101 lines
4.7 KiB
# -*- coding: utf-8 -*-
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from django.db import models
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from hvad.models import TranslatableModel, TranslatedFields, TranslationManager
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from django.contrib.contenttypes import generic
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#
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from django.utils.translation import ugettext as _
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from functions.custom_fields import LocationField
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from functions.models_methods import ExpoManager
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from functions.model_mixin import ExpoMixin
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class Company(TranslatableModel, ExpoMixin):
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"""
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Create Company model
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Uses hvad.TranslatableModel which is child of django.db.models class
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"""
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objects = ExpoManager()
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files = generic.GenericRelation('file.FileModel', content_type_field='content_type', object_id_field='object_id')
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url = models.SlugField(max_length=255)
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#relations
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creator = models.ForeignKey('accounts.User', verbose_name='Создатель', related_name='created_company',
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blank=True, null=True)
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theme = models.ManyToManyField('theme.Theme', verbose_name='Отрасль',
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blank=True, null=True, related_name='companies')
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tag = models.ManyToManyField('theme.Tag', verbose_name='Теги', blank=True, null=True, related_name='companies')
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country = models.ForeignKey('country.Country', verbose_name='Страна', blank=True, null=True,
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on_delete=models.PROTECT, related_name='companies')
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city = models.ForeignKey('city.City', verbose_name='Город', blank=True, null=True,
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on_delete=models.PROTECT, related_name='companies')
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#address. uses LocationField. saves data in json format
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address = LocationField(verbose_name='Адрес', blank=True)
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staff_number = models.CharField(verbose_name='Количество сотрудников', max_length=50, blank=True)
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phone = models.BigIntegerField(verbose_name='Телефон', blank=True, null=True)
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fax = models.BigIntegerField(verbose_name='Факс', blank=True, null=True)
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web_page = models.CharField(verbose_name='Веб-сайт',max_length=255, blank=True)
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email = models.EmailField(verbose_name='Email', blank=True)
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facebook = models.URLField(verbose_name=_(u'Facebook'), blank=True)
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twitter = models.URLField(verbose_name=_(u'Twitter'), blank=True)
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linkedin = models.URLField(verbose_name=_(u'LinkedIn'), blank=True)
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vk = models.URLField(verbose_name=_(u'В контакте'), blank=True)
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foundation = models.PositiveIntegerField(verbose_name='Год основания', blank=True, null=True)
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#translation fields
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translations = TranslatedFields(
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name = models.CharField(verbose_name='Название компании', max_length=255),
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specialization = models.CharField(verbose_name='Специализация', max_length=255, blank=True),
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description = models.TextField(verbose_name='О компании', blank=True),
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address_inf = models.TextField(verbose_name='Доп инф по адресу', blank=True),
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#-----meta
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title = models.CharField(max_length=255),
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descriptions = models.CharField(max_length=255),
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keywords = models.CharField(max_length=255),
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)
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#fields saves information about creating and changing model
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created = models.DateTimeField(auto_now_add=True)
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modified = models.DateTimeField(auto_now=True)
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def __unicode__(self):
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return self.lazy_translation_getter('name', self.pk)
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def get_catalog_url(self):
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return '/members/'
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def get_permanent_url(self):
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url = '%smember-%s'%(self.get_catalog_url(), self.url)
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return url
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def get_expositions_number(self):
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return len(self.exposition_companies.all())
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def get_conferences_number(self):
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return len(self.conference_companies.all())
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def get_seminars_number(self):
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return len(self.seminar_companies.all())
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def get_webinars_number(self):
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return len(self.webinar_companies.all())
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def get_events_number(self):
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expositions = self.exposition_companies.all()
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conferences = self.conference_companies.all()
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seminars = self.seminar_companies.all()
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webinars = self.webinar_companies.all()
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return len(list(expositions)+list(conferences)+list(seminars)+list(webinars))
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def get_events(self):
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expositions = self.exposition_companies.all()
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conferences = self.conference_companies.all()
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seminars = self.seminar_companies.all()
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webinars = self.webinar_companies.all()
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return list(expositions)+ list(conferences)+list(seminars)+list(webinars)
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from django.db.models.signals import post_save
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from functions.signal_handlers import post_save_handler
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post_save.connect(post_save_handler, sender=Company)
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