mp2i-vms.fr
98 lines
3.7 KiB
Python
98 lines
3.7 KiB
Python
from django.db import models
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from django.db.models import F
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class Lycee(models.Model):
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uai = models.CharField(max_length=10)
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libelle = models.CharField(max_length=100)
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vacances = models.CharField(max_length=1)
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class Classe(models.Model):
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lycee = models.ForeignKey(Lycee, on_delete=models.CASCADE)
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libelle = models.CharField(max_length=20)
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annee = models.IntegerField()
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jour_zero = models.DateField()
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class Periode(models.Model):
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classe = models.ForeignKey(Classe, on_delete=models.CASCADE)
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#critere_colle = models.ForeignKey(Critere, on_delete=models.SET_NULL, null=True)
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libelle = models.CharField(max_length=100)
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debut = models.DateField()
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fin = models.DateField()
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class Matiere(models.Model):
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libelle = models.CharField(max_length=100)
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code = models.CharField(max_length=20)
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class Critere(models.Model):
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periode = models.ForeignKey(Periode, on_delete=models.CASCADE)
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libelle = models.CharField(max_length=100)
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class Groupe(models.Model):
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#class Meta:
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# ordering=[F("periode").classe.libelle, F("periode").libelle, "libelle"]
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periode = models.ForeignKey(Periode, on_delete=models.CASCADE)
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critere = models.ForeignKey(Critere, null=True, on_delete=models.CASCADE)
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libelle = models.CharField(max_length=100)
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class Etudiant(models.Model):
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class Meta:
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ordering=["classe", "nom", "prenom"]
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classe = models.ForeignKey(Classe, on_delete=models.CASCADE)
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prenom = models.CharField(max_length=100)
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nom = models.CharField(max_length=100)
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#lv1 = models.ForeignKey(Matiere, on_delete=models.CASCADE)
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#lv2 = models.ForeignKey(Matiere, on_delete=models.CASCADE)
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def appartient(self, groupe, periode):
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return Appartenance.objects.filter(periode=periode, etudiant=self, groupe=groupe).exists()
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def groupe_du_critere(self, periode, critere):
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if isinstance(critere, str):
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critere = Critere.objects.get(periode=periode, libelle=critere)
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return Appartenance.objects.get(periode=periode, etudiant=self, groupe__critere=critere).groupe
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def groupe_de_colle(self, periode):
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return self.groupe_du_critere(periode, "colle")
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class Appartenance(models.Model):
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periode = models.ForeignKey(Periode, on_delete=models.CASCADE)
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etudiant = models.ForeignKey(Etudiant, on_delete=models.CASCADE)
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groupe = models.ForeignKey(Groupe, on_delete=models.CASCADE)
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class Colleur(models.Model):
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civilite = models.CharField(max_length=1)
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nom = models.CharField(max_length=100)
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class Creneau(models.Model):
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classe = models.ForeignKey(Classe, on_delete=models.CASCADE)
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jour = models.IntegerField()
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heure = models.TimeField()
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duree = models.DurationField()
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salle = models.CharField(max_length=20)
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periode = models.ForeignKey(Periode, on_delete=models.CASCADE)
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matiere = models.ForeignKey(Matiere, on_delete=models.CASCADE)
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colleur = models.ForeignKey(Colleur, on_delete=models.CASCADE)
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est_colle = models.BooleanField()
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capacite = models.IntegerField()
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class Rotation(models.Model):
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creneau = models.ForeignKey(Creneau, on_delete=models.CASCADE)
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groupes = models.ManyToManyField(Groupe)
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semaine = models.IntegerField()
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class Amendement(models.Model):
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est_positif = models.BooleanField()
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rotation = models.ForeignKey(Rotation, on_delete=models.CASCADE)
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etudiant = models.ForeignKey(Etudiant, on_delete=models.CASCADE)
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class Utilisateur(models.Model):
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username = models.CharField(max_length=100)
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password = models.CharField(max_length=300)
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timestamp = models.DateTimeField(auto_now_add=True)
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etudiant = models.ForeignKey(Etudiant, on_delete=models.SET_NULL, null=True)
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colleur = models.ForeignKey(Colleur, on_delete=models.SET_NULL, null=True)
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