Mudanza de repo

api/vucem/serializers.py

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+
+
+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