class ProfileFilter(filters.FilterSet):
    login = filters.CharFilter(field_name='login', lookup_expr='istartswith', label='Логин')
    city = filters.NumberFilter(field_name='city', label='Город')
    intention = filters.CharFilter(field_name='intention', label='Намерение')
    is_couple = filters.BooleanFilter(field_name='is_couple', label='Пара')
    coordinates = NumberRangeFilter(method='get_users_by_coordinate', label='Координаты')
    online = filters.BooleanFilter(method='get_user_online', label='Online')
    gender = filters.CharFilter(field_name='profile__gender', label='Пол', distinct=True)
    gender1 = filters.CharFilter(field_name='profile__gender', label='Пол1', distinct=True)
    height = NumberRangeFilter(field_name='profile__height', label='Рост', distinct=True)
    height1 = NumberRangeFilter(field_name='profile__height', label='Рост1', distinct=True)
    weight = NumberRangeFilter(field_name='profile__weight', label='Вес', distinct=True)
    weight1 = NumberRangeFilter(field_name='profile__weight', label='Вес1', distinct=True)
    age = NumberRangeFilter(method='get_user_for_range_age', label='Возраст', distinct=True)
    age1 = NumberRangeFilter(method='get_user_for_range_age', label='Возраст1', distinct=True)
    type_figure = filters.CharFilter(field_name='profile__type_figure', label='Тип фигуры', distinct=True)
    type_figure1 = filters.CharFilter(field_name='profile__type_figure', label='Тип фигуры1', distinct=True)
    type_physiques = filters.CharFilter(field_name='profile__type_physiques', label='Тип телосложения', distinct=True)
    type_physiques1 = filters.CharFilter(field_name='profile__type_physiques', label='Тип телосложения1', distinct=True)
    facial_hair = filters.CharFilter(field_name='profile__facial_hair', label='Растительность на лице', distinct=True)
    facial_hair1 = filters.CharFilter(field_name='profile__facial_hair', label='Растительность на лице1', distinct=True)
    orientation = filters.CharFilter(field_name='profile__orientation', label='Ориентация', distinct=True)
    orientation1 = filters.CharFilter(field_name='profile__orientation', label='Ориентация1', distinct=True)
    attitude_to_smoking = filters.CharFilter(field_name='profile__attitude_to_smoking', label='Отношение к курению', distinct=True)
    attitude_to_smoking1 = filters.CharFilter(field_name='profile__attitude_to_smoking', label='Отношение к курению1', distinct=True)
    attitude_to_alcohol = filters.CharFilter(field_name='profile__attitude_to_alcohol', label='Отношение к алкоголю', distinct=True)
    attitude_to_alcohol1 = filters.CharFilter(field_name='profile__attitude_to_alcohol', label='Отношение к алкоголю1', distinct=True)

    def get_user_online(self, qs, name, value):
        starting_time = timezone.now() - timedelta(minutes=15)
        if value:
            qs = qs.filter(onlineuseractivity__last_activity__gte=starting_time)
        else:
            qs = qs.filter(onlineuseractivity__last_activity__lt=starting_time)
        return qs

    def get_user_for_range_age(self, qs, name, value):
        today_date = timezone.datetime.today()
        min_age, max_age = value
        min_date = timezone.datetime(today_date.year - min_age, today_date.month, today_date.day)
        max_date = timezone.datetime(today_date.year - max_age, today_date.month, today_date.day)
        return qs.filter(profile__birthday__gte=max_date, profile__birthday__lte=min_date)

    def get_users_by_coordinate(self, qs, name, value):
        latitude, longitude = value
        qs = qs.prefetch_related('usercoordinates')
        users_ids = [user.id for user in qs
                     if is_in_area((float(longitude), float(latitude)),
                                   settings.RADIUS_SEARCH,
                                   (user.usercoordinates.longitude, user.usercoordinates.latitude))]
        qs = User.objects.filter(pk__in=users_ids).order_by('-id')
        return sorted_by_distance(qs, (latitude, longitude))

    class Meta:
        model = User
        fields = (
            'login',
            'gender',
            'city',
            'height',
            'intention',
            'family_status',
            'has_children',
        )