62 lines
1.4 KiB
Python
62 lines
1.4 KiB
Python
import mimetypes
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from django.contrib.auth.models import AbstractUser
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from django.db import models
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from django.utils import timezone
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from django.utils.text import Truncator
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from phonenumber_field.modelfields import PhoneNumberField
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class User(AbstractUser):
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pass
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class Contact(models.Model):
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phone_number = PhoneNumberField()
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display_name = models.CharField(max_length=250)
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def __str__(self):
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return self.display_name
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class Message(models.Model):
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sender = models.ForeignKey(
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Contact,
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on_delete=models.PROTECT,
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related_name="messages",
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)
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content = models.TextField(blank=True)
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received_at = models.DateTimeField(default=timezone.now)
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class Meta:
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ordering = ["-received_at"]
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def __str__(self):
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truncator = Truncator(self.content)
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truncated_content = truncator.words(15)
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return f"De {self.sender}: {truncated_content}"
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class Media(models.Model):
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message = models.ForeignKey(
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Message,
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on_delete=models.CASCADE,
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related_name="media_files",
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)
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file = models.FileField()
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def __str__(self):
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return f"Envoyé avec '{self.message}'"
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@property
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def sender(self):
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return self.message.sender
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@property
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def media_type(self):
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value = mimetypes.guess_type(self.file.path)[0]
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if not value:
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return "image"
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return value.split("/")[0]
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