from django.db import models class Timetable(models.Model): name = models.CharField(max_length=64, unique=True, verbose_name="nom") url = models.URLField(max_length=255, unique=True, verbose_name="URL") slug = models.SlugField(max_length=64, unique=True, default="") def __str__(self): return self.name class Meta: verbose_name = "emploi du temps" verbose_name_plural = "emplois du temps" class Group(models.Model): name = models.CharField(max_length=255, verbose_name="nom") timetable = models.ForeignKey(Timetable, on_delete=models.CASCADE, verbose_name="emploi du temps") mention = models.CharField(max_length=32) subgroup = models.CharField(max_length=1, verbose_name="sous-groupe") td = models.IntegerField(verbose_name="groupe de TD", null=True) tp = models.IntegerField(verbose_name="groupe de TP", null=True) def __str__(self): return self.name def save(self): parts = self.name.split("-")[-2:] group = parts[1].strip()[2:] self.mention = parts[0].strip() self.subgroup = group[0] if len(group) > 1: self.td = int(group[1]) if len(group) > 2: self.tp = int(group[2]) super(Group, self).save() class Meta: verbose_name = "groupe" verbose_name_plural = "groupes" unique_together = ("name", "timetable",) class Room(models.Model): name = models.CharField(max_length=255, unique=True, verbose_name="nom") def __str__(self): return self.name class Meta: verbose_name = "salle" verbose_name_plural = "salles" class Course(models.Model): name = models.CharField(max_length=255, verbose_name="nom") type_ = models.CharField(name="type", max_length=255, verbose_name="type de cours") timetable = models.ForeignKey(Timetable, on_delete=models.CASCADE, verbose_name="emploi du temps") groups = models.ManyToManyField(Group, verbose_name="groupes") rooms = models.ManyToManyField(Room, verbose_name="salles") begin = models.DateTimeField(verbose_name="début du cours") end = models.DateTimeField(verbose_name="fin du cours") def __str__(self): return self.name class Meta: verbose_name = "cours" verbose_name_plural = "cours"