Mudanza de repo

api/vucem/admin.py

@@ -0,0 +1,20 @@
+from django.contrib import admin
+from .models import Vucem, CredencialesImportador
+
+# Register your models here.
+
+class VucemAdmin(admin.ModelAdmin):
+    list_display = ('id', 'organizacion', 'usuario', 'patente', 'is_importador', 'is_active', 'created_at', 'updated_at')
+    search_fields = ('usuario', 'patente')
+    list_filter = ('is_importador', 'acusecove', 'acuseedocument', 'is_active')
+    ordering = ('-created_at',)
+
+
+class CredencialesImportadorAdmin(admin.ModelAdmin):
+    list_display = ('id', 'organizacion', 'vucem', 'rfc', 'created_at', 'updated_at')
+    search_fields = ('rfc',)
+    list_filter = ('organizacion',)
+    ordering = ('-created_at',)
+
+admin.site.register(Vucem, VucemAdmin)
+admin.site.register(CredencialesImportador, CredencialesImportadorAdmin)

api/vucem/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class VucemConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'api.vucem'

api/vucem/migrations/0001_initial.py

@@ -0,0 +1,42 @@
+# Generated by Django 5.2.3 on 2025-07-14 16:14
+
+import django.db.models.deletion
+import uuid
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('organization', '0001_initial'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Vucem',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('usuario', models.CharField(help_text='Usuario de VUCEM', max_length=100, unique=True)),
+                ('password', models.CharField(help_text='Contraseña de VUCEM', max_length=100)),
+                ('patente', models.CharField(help_text='Patente de VUCEM', max_length=100, unique=True)),
+                ('is_importador', models.BooleanField(default=False, help_text='Indica si es importador')),
+                ('acusecove', models.BooleanField(default=False, help_text='Indica si generara acusecove')),
+                ('acuseedocument', models.BooleanField(default=False, help_text='Indica si generara acusee edocumento')),
+                ('is_active', models.BooleanField(default=True, help_text='Indica si el registro está activo')),
+                ('created_at', models.DateTimeField(auto_now_add=True, help_text='Fecha de creación del registro')),
+                ('updated_at', models.DateTimeField(auto_now=True, help_text='Fecha de última actualización del registro')),
+                ('created_by', models.ForeignKey(help_text='Usuario que creó el VUCEM', on_delete=django.db.models.deletion.CASCADE, related_name='vucems_created', to=settings.AUTH_USER_MODEL)),
+                ('organizacion', models.ForeignKey(help_text='Organización a la que pertenece el VUCEM', on_delete=django.db.models.deletion.CASCADE, related_name='vucems', to='organization.organizacion')),
+                ('updated_by', models.ForeignKey(blank=True, help_text='Usuario que actualizó el VUCEM', null=True, on_delete=django.db.models.deletion.CASCADE, related_name='vucems_updated', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'verbose_name': 'VUCEM',
+                'verbose_name_plural': 'VUCEMs',
+                'db_table': 'vucem',
+            },
+        ),
+    ]

api/vucem/migrations/0002_vucem_user.py

@@ -0,0 +1,21 @@
+# Generated by Django 5.2.3 on 2025-07-14 17:39
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('vucem', '0001_initial'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='vucem',
+            name='user',
+            field=models.ForeignKey(blank=True, help_text='Usuario que creó el VUCEM', null=True, on_delete=django.db.models.deletion.CASCADE, related_name='vucems', to=settings.AUTH_USER_MODEL),
+        ),
+    ]

api/vucem/migrations/0003_remove_vucem_user.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.2.3 on 2025-07-14 17:40
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('vucem', '0002_vucem_user'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='vucem',
+            name='user',
+        ),
+    ]

api/vucem/migrations/0004_usuarioimportador.py

@@ -0,0 +1,33 @@
+# Generated by Django 5.2.3 on 2025-07-14 17:41
+
+import django.db.models.deletion
+import uuid
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('vucem', '0003_remove_vucem_user'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='UsuarioImportador',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('rfc', models.CharField(help_text='RFC del usuario importador', max_length=13, unique=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True, help_text='Fecha de creación del registro')),
+                ('updated_at', models.DateTimeField(auto_now=True, help_text='Fecha de última actualización del registro')),
+                ('user', models.ForeignKey(help_text='Usuario de la plataforma asociado al importador', on_delete=django.db.models.deletion.CASCADE, related_name='usuarios_importadores', to=settings.AUTH_USER_MODEL)),
+                ('vucem', models.ForeignKey(help_text='VUCEM asociado al usuario importador', on_delete=django.db.models.deletion.CASCADE, related_name='usuarios_importadores', to='vucem.vucem')),
+            ],
+            options={
+                'verbose_name': 'Usuario Importador',
+                'verbose_name_plural': 'Usuarios Importadores',
+                'db_table': 'usuario_importador',
+            },
+        ),
+    ]

api/vucem/migrations/0005_usuarioimportador_organizacion.py

@@ -0,0 +1,20 @@
+# Generated by Django 5.2.3 on 2025-07-14 17:42
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('organization', '0002_remove_organizacion_membretado_and_more'),
+        ('vucem', '0004_usuarioimportador'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='usuarioimportador',
+            name='organizacion',
+            field=models.ForeignKey(blank=True, help_text='Organización a la que pertenece el usuario importador', null=True, on_delete=django.db.models.deletion.CASCADE, related_name='usuarios_importadores', to='organization.organizacion'),
+        ),
+    ]

api/vucem/migrations/0006_vucem_cer_vucem_key.py

@@ -0,0 +1,25 @@
+# Generated by Django 5.2.3 on 2025-07-23 22:12
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('vucem', '0005_usuarioimportador_organizacion'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='vucem',
+            name='cer',
+            field=models.FileField(default='', help_text='Certificado de VUCEM', upload_to='vucem_certs/'),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='vucem',
+            name='key',
+            field=models.FileField(default='', help_text='Llave privada de VUCEM', upload_to='vucem_keys/'),
+            preserve_default=False,
+        ),
+    ]

api/vucem/migrations/0007_vucem_efirma.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.2.3 on 2025-07-31 16:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('vucem', '0006_vucem_cer_vucem_key'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='vucem',
+            name='efirma',
+            field=models.CharField(default='', help_text='E-Firma de VUCEM', max_length=100),
+            preserve_default=False,
+        ),
+    ]

api/vucem/migrations/0008_alter_vucem_efirma.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.3 on 2025-07-31 16:21
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('vucem', '0007_vucem_efirma'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='vucem',
+            name='efirma',
+            field=models.CharField(blank=True, help_text='E-Firma de VUCEM', max_length=100, null=True),
+        ),
+    ]

api/vucem/migrations/0009_remove_usuarioimportador_user.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.2.3 on 2025-08-12 14:01
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('vucem', '0008_alter_vucem_efirma'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='usuarioimportador',
+            name='user',
+        ),
+    ]

api/vucem/migrations/0010_rename_usuarioimportador_credencialesimportador_and_more.py

@@ -0,0 +1,26 @@
+# Generated by Django 5.2.3 on 2025-08-12 18:03
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('organization', '0002_remove_organizacion_membretado_and_more'),
+        ('vucem', '0009_remove_usuarioimportador_user'),
+    ]
+
+    operations = [
+        migrations.RenameModel(
+            old_name='UsuarioImportador',
+            new_name='CredencialesImportador',
+        ),
+        migrations.AlterModelOptions(
+            name='credencialesimportador',
+            options={'verbose_name': 'Credencial Importador', 'verbose_name_plural': 'Credenciales Importadores'},
+        ),
+        migrations.AlterModelTable(
+            name='credencialesimportador',
+            table='credenciales_importadores',
+        ),
+    ]

api/vucem/migrations/0011_alter_credencialesimportador_rfc.py

@@ -0,0 +1,20 @@
+# Generated by Django 5.2.3 on 2025-08-16 16:13
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('customs', '0010_alter_pedimento_contribuyente'),
+        ('vucem', '0010_rename_usuarioimportador_credencialesimportador_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='credencialesimportador',
+            name='rfc',
+            field=models.ForeignKey(help_text='RFC del importador asociado al usuario importador', on_delete=django.db.models.deletion.CASCADE, related_name='usuarios_importadores', to='customs.importador'),
+        ),
+    ]

api/vucem/models.py

@@ -0,0 +1,60 @@
+from django.db import models
+from api.cuser.models import CustomUser
+import uuid
+
+
+
+# Create your models here.
+class Vucem(models.Model):
+
+    """
+    Modelo para almacenar información de VUCEM.
+    """
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+
+    created_by = models.ForeignKey('cuser.CustomUser', on_delete=models.CASCADE, related_name='vucems_created', help_text="Usuario que creó el VUCEM")
+    updated_by = models.ForeignKey('cuser.CustomUser', on_delete=models.CASCADE, related_name='vucems_updated', null=True, blank=True, help_text="Usuario que actualizó el VUCEM")
+    
+    organizacion = models.ForeignKey('organization.Organizacion', on_delete=models.CASCADE, related_name='vucems', help_text="Organización a la que pertenece el VUCEM")
+    usuario = models.CharField(max_length=100, unique=True, help_text="Usuario de VUCEM")
+    password = models.CharField(max_length=100, help_text="Contraseña de VUCEM")
+    patente = models.CharField(max_length=100, unique=True, help_text="Patente de VUCEM")
+    efirma = models.CharField(max_length=100, blank=True, null=True,help_text="E-Firma de VUCEM")
+    key = models.FileField(upload_to='vucem_keys/', help_text="Llave privada de VUCEM")
+    cer = models.FileField(upload_to='vucem_certs/', help_text="Certificado de VUCEM")
+
+    is_importador = models.BooleanField(default=False, help_text="Indica si es importador")
+    acusecove = models.BooleanField(default=False, help_text="Indica si generara acusecove")
+    acuseedocument = models.BooleanField(default=False, help_text="Indica si generara acusee edocumento")
+    is_active = models.BooleanField(default=True, help_text="Indica si el registro está activo")
+
+    created_at = models.DateTimeField(auto_now_add=True, help_text="Fecha de creación del registro")
+    updated_at = models.DateTimeField(auto_now=True, help_text="Fecha de última actualización del registro")
+
+    class Meta:
+        verbose_name = 'VUCEM'
+        verbose_name_plural = 'VUCEMs'
+        db_table = 'vucem'
+
+    def __str__(self):
+        return self.organizacion.nombre + ' - ' + self.usuario
+
+class CredencialesImportador(models.Model):
+    """
+    Modelo para almacenar información de usuarios importadores.
+    """
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    organizacion = models.ForeignKey('organization.Organizacion', on_delete=models.CASCADE, related_name='usuarios_importadores', help_text="Organización a la que pertenece el usuario importador", blank=True, null=True)
+    vucem = models.ForeignKey(Vucem, on_delete=models.CASCADE, related_name='usuarios_importadores', help_text="VUCEM asociado al usuario importador")    
+    rfc = models.ForeignKey('customs.Importador', on_delete=models.CASCADE, related_name='usuarios_importadores', help_text="RFC del importador asociado al usuario importador")
+    
+    created_at = models.DateTimeField(auto_now_add=True, help_text="Fecha de creación del registro")
+    updated_at = models.DateTimeField(auto_now=True, help_text="Fecha de última actualización del registro")
+
+    class Meta:
+        verbose_name = 'Credencial Importador'
+        verbose_name_plural = 'Credenciales Importadores'
+        db_table = 'credenciales_importadores'
+
+    def __str__(self):
+        return self.organizacion.nombre + ' - ' + str(self.vucem.usuario)

api/vucem/serializers.py

@@ -0,0 +1,40 @@
+
+
+from rest_framework import serializers
+from .models import Vucem, CredencialesImportador
+
+
+
+
+class VucemSerializer(serializers.ModelSerializer):
+    importadores = serializers.SerializerMethodField()
+
+    class Meta:
+        model = Vucem
+        fields = '__all__'
+        read_only_fields = ('created_at', 'updated_at', 'organizacion', 'created_by', 'updated_by')
+
+    def get_importadores(self, obj):
+        # Importar aquí para evitar importación circular
+        from api.customs.serializers import ImportadorSerializer
+        return [ImportadorSerializer(cred.rfc).data for cred in obj.usuarios_importadores.all()]
+
+
+class CredencialesImportadorSimpleSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = CredencialesImportador
+        fields = ('__all__')
+        read_only_fields = ('updated_at',)
+
+
+class CredencialesImportadorSerializer(serializers.ModelSerializer):
+
+    class Meta:
+        model = CredencialesImportador
+        fields = '__all__'
+        read_only_fields = ('updated_at',)
+
+    def to_representation(self, instance):
+        representation = super().to_representation(instance)
+        representation['vucem'] = VucemSerializer(instance.vucem).data
+        return representation

api/vucem/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

api/vucem/urls.py

@@ -0,0 +1,15 @@
+from django.urls import path, include
+from rest_framework.routers import DefaultRouter
+
+from .views import VucemView, CredencialesImportadorViewSet
+# Create a router and register your viewsets with it
+router = DefaultRouter()
+
+
+# Register your viewsets with the router here
+
+router.register(r'vucem', VucemView, basename='Vucem')
+router.register(r'usuario-importador', CredencialesImportadorViewSet, basename='CredencialesImportador')
+urlpatterns = [
+    path('', include(router.urls)),
+]

api/vucem/views.py

@@ -0,0 +1,182 @@
+from django.shortcuts import render
+from rest_framework import viewsets
+from rest_framework.pagination import PageNumberPagination
+from django_filters.rest_framework import DjangoFilterBackend
+from rest_framework.filters import SearchFilter, OrderingFilter
+from rest_framework.permissions import IsAuthenticated
+from rest_framework.decorators import action
+from rest_framework.response import Response
+from django.http import FileResponse, Http404
+
+from .serializers import VucemSerializer, CredencialesImportadorSerializer, CredencialesImportadorSimpleSerializer
+from rest_framework import serializers
+
+# Serializer para update donde key y cer no son requeridos
+class VucemUpdateSerializer(VucemSerializer):
+    key = serializers.FileField(required=False, allow_null=True)
+    cer = serializers.FileField(required=False, allow_null=True)
+
+    class Meta(VucemSerializer.Meta):
+        fields = VucemSerializer.Meta.fields
+from .models import Vucem, CredencialesImportador
+from  core.permissions import IsSameOrganizationDeveloper
+from rest_framework import mixins
+
+from core.permissions import (
+    IsSameOrganization, 
+    IsSameOrganizationDeveloper,
+    IsSameOrganizationAndAdmin,
+    IsSuperUser,
+    IsSameOrganizationAndInAllowedGroups
+)
+
+class CustomVucemPagination(PageNumberPagination):
+    """
+    Paginación personalizada para VUCEM
+    """
+    page_size = None  # Sin paginación por defecto
+    page_size_query_param = 'page_size'
+    max_page_size = 1000
+    page_query_param = 'page'
+    
+    def paginate_queryset(self, queryset, request, view=None):
+        page_size = request.query_params.get(self.page_size_query_param)
+        if page_size is None:
+            return None
+        return super().paginate_queryset(queryset, request, view)
+# Create your views here.
+
+class VucemView(viewsets.ModelViewSet):
+    permission_classes = [IsAuthenticated ,  (IsSuperUser | IsSameOrganization | IsSameOrganizationAndAdmin | IsSameOrganizationDeveloper )]
+
+    queryset = Vucem.objects.all()
+    pagination_class = CustomVucemPagination
+    filterset_fields = ['organizacion', 'patente', 'usuario', 'is_importador', 'acusecove', 'acuseedocument', 'is_active']
+    search_fields = ['usuario', 'patente']
+    ordering_fields = ['created_at', 'updated_at', 'usuario', 'patente']
+    ordering = ['-created_at']
+
+    def get_serializer_class(self):
+        if self.action in ['update', 'partial_update']:
+            return VucemUpdateSerializer
+        return VucemSerializer
+
+    def get_permissions(self):
+        if self.action in ['create', 'update', 'partial_update', 'destroy']:
+            return [IsAuthenticated(), IsSameOrganizationAndInAllowedGroups()]
+        return super().get_permissions()
+
+    def get_queryset(self):
+        # Verificar que el usuario esté autenticado y tenga organización
+        if not self.request.user.is_authenticated:
+            return self.queryset.none()
+
+        queryset = self.queryset
+
+        if self.request.user.is_superuser:
+            queryset = queryset.all()
+        elif not hasattr(self.request.user, 'organizacion') or not self.request.user.organizacion:
+            return queryset.none()
+        elif self.request.user.groups.filter(name='Importador').exists():
+            queryset = queryset.filter(organizacion=self.request.user.organizacion, usuario=self.request.user.rfc)
+        else:
+            queryset = queryset.filter(organizacion=self.request.user.organizacion)
+
+        # Filtro por importador (RFC)
+        importador_rfc = self.request.query_params.get('importador')
+        if importador_rfc:
+            queryset = queryset.filter(usuarios_importadores__rfc__rfc=importador_rfc).distinct()
+
+        return queryset
+
+    def perform_create(self, serializer):
+        if not self.request.user.is_authenticated or not hasattr(self.request.user, 'organizacion'):
+            raise ValueError("El usuario debe estar autenticado y tener una organización asignada.")
+        if self.request.user.is_superuser:
+            serializer.save(created_by=self.request.user, updated_by=self.request.user)
+            return        
+        else:
+            serializer.save(
+                organizacion=self.request.user.organizacion,
+                created_by=self.request.user,
+                updated_by=self.request.user
+            )
+        return
+
+    def perform_update(self, serializer):
+        if not self.request.user.is_authenticated or not hasattr(self.request.user, 'organizacion'):
+            raise ValueError("El usuario debe estar autenticado y tener una organización asignada.")
+        instance = self.get_object()
+        if self.request.user.is_superuser:
+            serializer.save(
+                created_by=instance.created_by,
+                updated_by=self.request.user
+            )
+            return
+        else:
+            serializer.save(
+                organizacion=self.request.user.organizacion,
+                created_by=instance.created_by,
+                updated_by=self.request.user
+            )
+            return
+
+    @action(detail=True, methods=["get"], permission_classes=[IsAuthenticated])
+    def download_cer(self, request, pk=None):
+        """
+        Descarga directa del archivo cer.
+        """
+        vucem = self.get_object()
+        if not vucem.cer:
+            return Response({"detail": "No hay archivo cer disponible."}, status=404)
+        response = FileResponse(vucem.cer.open('rb'), as_attachment=True, filename=vucem.cer.name.split('/')[-1])
+        return response
+
+    @action(detail=True, methods=["get"], permission_classes=[IsAuthenticated])
+    def download_key(self, request, pk=None):
+        """
+        Descarga directa del archivo key.
+        """
+        vucem = self.get_object()
+        if not vucem.key:
+            return Response({"detail": "No hay archivo key disponible."}, status=404)
+        response = FileResponse(vucem.key.open('rb'), as_attachment=True, filename=vucem.key.name.split('/')[-1])
+        return response
+
+
+class CredencialesImportadorViewSet(viewsets.ModelViewSet):
+    permission_classes = [IsAuthenticated]
+    queryset = CredencialesImportador.objects.all()
+    serializer_class = CredencialesImportadorSimpleSerializer
+    filterset_fields = ['organizacion', 'vucem', 'rfc']
+    search_fields = ['rfc']
+    ordering_fields = ['created_at', 'updated_at', 'rfc']
+    ordering = ['-created_at']
+
+    my_tags = ['Credenciales por Importador']
+
+    def get_permissions(self):
+        if self.action in ['create', 'update', 'partial_update', 'destroy']:
+            return [IsAuthenticated()]
+        return super().get_permissions()
+
+    def get_queryset(self):
+
+        if self.request.user.is_superuser:
+            # Si es superusuario, devolver todos los registros
+            return self.queryset.all()
+
+        # Verificar que el usuario esté autenticado y tenga organización
+        if not self.request.user.is_authenticated or not hasattr(self.request.user, 'organizacion'):
+            return self.queryset.none()
+        
+        queryset = self.queryset.filter(organizacion=self.request.user.organizacion)
+
+
+        return queryset
+
+    def perform_create(self, serializer):
+        if not self.request.user.is_authenticated or not hasattr(self.request.user, 'organizacion'):
+            raise ValueError("El usuario debe estar autenticado y tener una organización asignada.")
+        serializer.save(organizacion=self.request.user.organizacion)
+        return