# -*- coding: utf-8 -*-

from django.db import models
from django.utils.translation import gettext_lazy as _
from django_models_ext import BaseModelMixin
from shortuuidfield import ShortUUIDField
from TimeConvert import TimeConvert as tc


class ThermometerInfo(BaseModelMixin):
    thermometer_id = ShortUUIDField(_('thermometer_id'), max_length=32, blank=True, null=True, help_text='体温计唯一标识', db_index=True, unique=True)
    user_id = models.CharField(_('user_id'), max_length=32, blank=True, help_text='用户唯一标识', db_index=True)
    macid = models.CharField(_('macid'), max_length=32, blank=True, null=True, help_text='设备号')
    bound_at = models.DateTimeField(_('bound_at'), blank=True, null=True, help_text='绑定时间')

    class Meta:
        verbose_name = _('体温计信息')
        verbose_name_plural = _('体温计信息')

    def __unicode__(self):
        return self.pk

    @property
    def data(self):
        return {
            'thermometer_id': self.thermometer_id,
            'user_id': self.user_id,
            'macid': self.macid,
            'bound_at': tc.local_string(utc_dt=self.bound_at),
        }