feat: Gestion multi-profil multi-école

Back-End/Establishment/models.py

@@ -0,0 +1,20 @@
+from django.db import models
+from django.contrib.postgres.fields import ArrayField
+from django.utils.translation import gettext_lazy as _
+
+class StructureType(models.IntegerChoices):
+    MATERNELLE = 1, _('Maternelle')
+    PRIMAIRE = 2, _('Primaire')
+    SECONDAIRE = 3, _('Secondaire')
+
+class Establishment(models.Model):
+    name = models.CharField(max_length=255, unique=True)
+    address = models.CharField(max_length=255)
+    total_capacity = models.IntegerField()
+    establishment_type = ArrayField(models.IntegerField(choices=StructureType.choices))
+    licence_code = models.CharField(max_length=100, blank=True)
+    is_active = models.BooleanField(default=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return self.name