Fix the API

dcc/metadata/serializers.py

@@ -1,5 +1,13 @@
 from rest_framework import serializers
-from metadata.models import Manufacturer, Company, Decoder
+from metadata.models import (
+    RollingStockType, Scale, Manufacturer,
+    Company, Decoder, Tag)
+
+
+class RollingStockTypeSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = RollingStockType
+        fields = "__all__"
 
 
 class ManufacturerSerializer(serializers.ModelSerializer):
@@ -8,6 +16,12 @@ class ManufacturerSerializer(serializers.ModelSerializer):
         fields = "__all__"
 
 
+class ScaleSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Scale
+        fields = "__all__"
+
+
 class CompanySerializer(serializers.ModelSerializer):
     class Meta:
         model = Company
@@ -20,3 +34,9 @@ class DecoderSerializer(serializers.ModelSerializer):
     class Meta:
         model = Decoder
         fields = "__all__"
+
+
+class TagSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Tag
+        fields = "__all__"