first commit

core/apps/tickets/serializers/tariff/__init__.py

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+from .tariff import *  # noqa

core/apps/tickets/serializers/tariff/tariff.py

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+from rest_framework import serializers
+
+from core.apps.tickets.models import TariffModel
+
+
+class BaseTariffSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = TariffModel
+        fields = [
+            "id",
+            "name",
+        ]
+
+
+class ListTariffSerializer(BaseTariffSerializer):
+    class Meta(BaseTariffSerializer.Meta): ...
+
+
+class RetrieveTariffSerializer(BaseTariffSerializer):
+    class Meta(BaseTariffSerializer.Meta): ...
+
+
+class CreateTariffSerializer(BaseTariffSerializer):
+    class Meta(BaseTariffSerializer.Meta):
+        fields = [
+            "id",
+            "name",
+        ]