76 lines
2.5 KiB
Python
76 lines
2.5 KiB
Python
import datetime
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from django.db import models
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from django.conf import settings
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from django.contrib.auth.models import Group
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from django.utils import timezone
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import uuid
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from django.dispatch import receiver
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from django.db.models.signals import pre_save
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# Create your models here.
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class cr_Category(models.Model):
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sName = models.CharField("Désignation", max_length=250)
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dtUpdated = models.DateTimeField('date updated', auto_now=True)
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dtCreated = models.DateTimeField('date published', auto_now_add=True)
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def __str__(self):
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return self.sName
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class Meta:
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verbose_name = "catégorie"
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verbose_name_plural = "catégories"
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def increment_MessageId():
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last_id = cr_Message.objects.all().order_by('MessageId').last()
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if not last_id:
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return 1
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last_id = last_id.MessageId
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return last_id + 1
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class cr_Message(models.Model):
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uuid = models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True)
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MessageId = models.IntegerField("ID Message",editable=False, unique=True, default=increment_MessageId)
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Caterogy = models.ForeignKey(cr_Category, on_delete=models.DO_NOTHING, verbose_name="Catégorie")
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sDestUsers = models.TextField("Liste des utilisateurs cibles")
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sNotReadUsers = models.TextField()
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sReadedUsers = models.TextField("Liste des utilisateurs ayant lu", blank=True)
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DestGroup = models.ForeignKey(Group, on_delete=models.DO_NOTHING, verbose_name="Groupe de destination")
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sTitle = models.CharField("Titre", max_length=120)
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sText = models.TextField ("Corps de texte")
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dtValidityFrom = models.DateField("Validité depuis",default=timezone.now)
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dtValidityTo = models.DateField("Validité jusqu'à", blank=True, null=True)
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bEnabled = models.BooleanField("Actif", default=True)
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Author = models.ForeignKey(settings.AUTH_USER_MODEL, verbose_name="Auteur", on_delete=models.SET_NULL, null=True)
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sAuthor = models.CharField("Auteur", max_length=120)
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dtUpdated = models.DateTimeField('date updated', auto_now=True)
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dtCreated = models.DateTimeField('date published', auto_now_add=True)
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def get_dtCreated(self):
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return self.dtCreated.strftime("%d.%b.%Y %H:%M:%S")
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def calc_read_quotas(self):
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obj = self
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n_dest = obj.sDestUsers.count('[')
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n_readed = obj.sReadedUsers.count('[')
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if n_dest == 0:
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return "No dest"
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return f"{(n_readed/n_dest)*100}%"
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def __str__(self):
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return self.sTitle
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class Meta:
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verbose_name = "message"
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verbose_name_plural = "messages"
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