Added unique rack filter custom extension for quality of life improve… (

#118)

* Added unique rack filter custom extension for quality of life improvements

* renamed changelog from add to added

* updated filter name per core best practices added back white space.

* Update changes/117.added

Co-authored-by: Joe Wesch <10467633+joewesch@users.noreply.github.com>

* remvoved UniqueRackFilter class and moved filter_set field content under RackFilterExtension

---------

Co-authored-by: DJ Howard <djhoward12@gmail.com.com>
Co-authored-by: Joe Wesch <10467633+joewesch@users.noreply.github.com>

changes/117.added

@@ -0,0 +1 @@
+Added filter extension to be able to filter racks that are assigned/unassigned to a floor plan tile.

nautobot_floor_plan/filter_extensions.py

@@ -1,6 +1,7 @@
 """Extensions to Nautobot core models' filtering functionality."""
 
 import django_filters
+from nautobot.apps.filters import RelatedMembershipBooleanFilter
 from nautobot.extras.plugins import PluginFilterExtension
 
 from nautobot_floor_plan import models
@@ -17,6 +18,10 @@ class RackFilterExtension(PluginFilterExtension):
             field_name="location__floor_plan",
             label="Floor plan",
         ),
+        "nautobot_floor_plan_has_floor_plan_tile": RelatedMembershipBooleanFilter(
+            field_name="floor_plan_tile",
+            label="Floor Plan Tile",
+        ),
     }
 
 

nautobot_floor_plan/forms.py

@@ -138,7 +138,7 @@ class FloorPlanTileForm(NautobotModelForm):
     rack = DynamicModelChoiceField(
         queryset=Rack.objects.all(),
         required=False,
-        query_params={"nautobot_floor_plan_floor_plan": "$floor_plan", "rack_group": "$rack_group"},
+        query_params={"nautobot_floor_plan_floor_plan": "$floor_plan", "nautobot_floor_plan_has_floor_plan_tile": False, "rack_group": "$rack_group"},
     )
     rack_group = DynamicModelChoiceField(
         queryset=RackGroup.objects.all(),