Add a simple serializer to describe the params of the availability history endpoint, but also remove it from schema generation since its not working

Author: Jon

configdb/hardware/serializers.py

@@ -310,3 +310,14 @@ class Meta:
             '__str__',
         )
         model = Site
+
+
+class AvailabilityHistorySerializer(serializers.Serializer):
+    instrument_id = serializers.CharField(required=True, write_only=True)
+    telescope_id = serializers.CharField(required=True, write_only=True)
+    site_id = serializers.CharField(required=True, write_only=True)
+    enclosure_id = serializers.CharField(required=True, write_only=True)
+    # Start/end are optional parameters to cap what is returned
+    start = serializers.DateTimeField(required=False, write_only=True)
+    end = serializers.DateTimeField(required=False, write_only=True)
+    availability_intervals = serializers.DictField(read_only=True)

configdb/hardware/views.py

@@ -5,6 +5,7 @@
 from django.http import JsonResponse, HttpResponseBadRequest, HttpResponseNotFound
 from rest_framework.generics import RetrieveAPIView
 
+from configdb.hardware.serializers import AvailabilityHistorySerializer
 from configdb.hardware.models import Site, Telescope, Camera, Instrument, OpticalElementGroup, GenericModeGroup
 from configdb.hardware.availability import build_instrument_availability_history, build_telescope_availability_history
 
@@ -26,6 +27,9 @@ class AvailabilityHistoryView(RetrieveAPIView):
     """ Use django-reversion models to build a set of timestamps for when an instrument or telescope has availability
         Meaning it has at least one schedulable instrument
     """
+    serializer_class = AvailabilityHistorySerializer
+    schema = None
+
     def get(self, request):
         instrument_id = request.GET.get('instrument_id')
         telescope_id = request.GET.get('telescope_id')