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68 lines
2.0 KiB
68 lines
2.0 KiB
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from django.db import models |
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from django.conf import settings |
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from django.utils.crypto import get_random_string |
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def generate_coureur_id(): |
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"""Generate a unique 10-character id for Coureur.""" |
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# allowed chars: letters + digits |
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# loop until we find an unused id (call happens at instance creation time) |
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while True: |
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s = get_random_string(10, allowed_chars='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789') |
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if not Coureur.objects.filter(id=s).exists(): |
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return s |
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class Course(models.Model): |
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nom = models.CharField(max_length=100) |
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date = models.DateField() |
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depart = models.DateTimeField(null=True, blank=True) |
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fin = models.DateTimeField(null=True, blank=True) |
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TYPE_UNIQUE = 'unique' |
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TYPE_MULTI = 'multi' |
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TYPE_CHOICES = [ |
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(TYPE_UNIQUE, 'Unique'), |
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(TYPE_MULTI, 'Multi'), |
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] |
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type = models.CharField(max_length=6, choices=TYPE_CHOICES, default=TYPE_UNIQUE) |
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owner = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='courses') |
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class Meta: |
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unique_together = ('nom', 'date') |
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ordering = ['-date', 'nom'] |
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def __str__(self): |
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return f"{self.nom} ({self.date})" |
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class Arrivee(models.Model): |
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course = models.ForeignKey(Course, on_delete=models.CASCADE, related_name='arrivees') |
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coureur = models.ForeignKey('Coureur', on_delete=models.CASCADE) |
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temps = models.DurationField() |
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rang = models.PositiveIntegerField() |
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date_arrivee = models.DateTimeField(auto_now_add=True) |
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class Meta: |
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unique_together = ('course', 'coureur') |
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ordering = ['rang'] |
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def __str__(self): |
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return f"{self.coureur.nom} - {self.course.nom} ({self.temps})" |
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class Coureur(models.Model): |
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# 10-char primary key |
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id = models.CharField(primary_key=True, max_length=10, editable=False, default=generate_coureur_id) |
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nom = models.CharField(max_length=100) |
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prenom = models.CharField(max_length=100, blank=True) |
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classe = models.CharField(max_length=50) |
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class Meta: |
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unique_together = ('nom', 'prenom', 'classe') |
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ordering = ['nom', 'prenom', 'classe'] |
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def __str__(self): |
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return f"{self.nom} {self.prenom} ({self.classe})"
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