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- from django.db import models
- from django.urls import reverse
- from datetime import datetime
- from django.contrib.auth.models import AbstractUser
- # Create your models here.
- class User(AbstractUser):
- @property
- def display_name(self):
- name = '%s %s' % (self.first_name, self.last_name)
- if name:
- return name
- return self.username
- class TipoRadio(models.Model):
- class Meta:
- verbose_name = 'tipo radio'
- verbose_name_plural = 'tipi radio'
- nome = models.CharField(max_length=64, unique=True)
- descrizione = models.CharField(max_length=1000)
- def __str__(self):
- return self.nome
- class RapportoRicezione(models.Model):
- class Meta:
- verbose_name = "rapporto ricezione"
- verbose_name_plural = 'rapporti ricezione'
- author = models.ForeignKey(User, related_name="rapporti", on_delete=models.PROTECT)
- tipo_radio = models.ForeignKey(
- TipoRadio, on_delete=models.PROTECT, related_name="rapporti"
- )
- created = models.DateField(default=datetime.now)
- lat = models.FloatField()
- lng = models.FloatField()
- comprensibile = models.IntegerField() # TODO: >= 0 <= 5
- stabilita = models.IntegerField() # TODO: >= 0 <= 5
- def serialize(self):
- d = {k: v for k, v in self.__dict__.items() if not k.startswith("_")}
- d['id'] = self.id
- d["colore"] = self.colore
- d["radius"] = self.radius
- d["explaination"] = self.explaination
- return d
- @property
- def colore(self):
- colors = ['red', 'yellow', 'orange', '#90c90d', 'green']
- c = int(self.comprensibile)
- return colors[c-1]
- @property
- def radius(self):
- return int(self.stabilita) * 70
- @property
- def explaination(self):
- return """
- Ricevuto con %s
- Aggiunto il %s da %s
- """ % (
- self.tipo_radio.nome,
- self.created,
- self.author.display_name,
- )
- @property
- def edit_link(self):
- return reverse('admin:rxmapp_rapportoricezione_change', kwargs=dict(object_id=self.id))
- def __str__(self):
- return "<Rapporto %s del %s>" % (self.pk, self.created)
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