feat: agrega rol 'publico' con UserProfile y permisos diferenciados

- Crea modelo UserProfile (OneToOne con User) con user_type: publico/user/administrator
- Señal post_save que crea UserProfile automáticamente al crear User
- UserSerializer.get_role() lee desde profile.user_type
- Nuevos permisos: IsNotPublico, IsPublico y actualiza IsAdministrator
- IsNotPublico restringe acceso a vistas de gestión (productos, clientes, ventas)
- CatalogSaleView.create permite publico; otras acciones requieren IsNotPublico
- UserProfile inline en admin de Usuarios
- Data migration para backfill de usuarios existentes
This commit is contained in:
2026-06-22 12:27:23 -05:00
parent 27b68a9ac2
commit 5b373bd15f
12 changed files with 177 additions and 15 deletions

View File

@@ -1,13 +1,25 @@
from django.contrib.auth.models import User
from rest_framework import serializers
from .models import UserProfile
class UserSerializer(serializers.ModelSerializer):
role = serializers.SerializerMethodField()
class Meta:
model = User
fields = ('id', 'username', 'email', 'first_name', 'last_name', 'role')
fields = (
"id",
"username",
"email",
"first_name",
"last_name",
"role",
)
def get_role(self, obj):
return 'administrator' if obj.is_staff else 'user'
try:
return obj.profile.user_type
except UserProfile.DoesNotExist:
return "administrator" if obj.is_staff else "user"