first draft for not considering CPU

src/commons.py

@@ -16,3 +16,13 @@ def remove_mongodb_id_from_result(json_data, result_type) -> list:
             d = d['gt_workspace']
         purged_list.append(d)
     return purged_list
+
+def remove_key_from_dict(d: dict, tbr_key: str) -> None:
+    """
+    This function removes keys with the value of null from the result.
+    """
+    for key in list(d.keys()):
+        if key == tbr_key and d[key] == None:
+            del d[key]
+        else:
+            remove_key_from_dict(d[key], tbr_key)

src/runs.py

@@ -8,7 +8,7 @@ from re import compile, Pattern
 from bson import json_util
 from pymongo import collection
 from model import Model
-from commons import remove_mongodb_id_from_result
+from commons import remove_mongodb_id_from_result, remove_key_from_dict
 
 from gt import get_all_gt
 from workflows import get_all_workflows
@@ -20,8 +20,9 @@ def get_all_runs(coll: collection.Collection):
     """
     cursor = coll.find({'eval_workflow_id': {'$exists': True}})
     json_data = json.loads(json_util.dumps(cursor))
+    purged = remove_key_from_dict(json_data, 'cpu')
 
-    return remove_mongodb_id_from_result(json_data, 'run')
+    return remove_mongodb_id_from_result(purged, 'run')
 
 def get_all_latest_runs(coll: collection.Collection):
     """
@@ -71,7 +72,9 @@ def get_all_runs_by_gt(coll: collection.Collection,
         cursor = coll.find({'metadata.gt_workspace.id': gt_regex})
         json_data = json.loads(json_util.dumps(cursor))
 
-    return remove_mongodb_id_from_result(json_data, 'run')
+    purged = remove_key_from_dict(json_data, 'cpu')
+
+    return remove_mongodb_id_from_result(purged, 'run')
 
 
 def get_all_runs_by_gt_and_wf(coll: collection.Collection,
@@ -95,7 +98,9 @@ def get_all_runs_by_gt_and_wf(coll: collection.Collection,
         cursor = coll.find({'$and': [{'metadata.gt_workspace.id': gt_regex},
                                     {'metadata.ocr_workflow.id': wf_regex}]})
         json_data = json.loads(json_util.dumps(cursor))
-    return remove_mongodb_id_from_result(json_data, 'run')
+    purged = remove_key_from_dict(json_data, 'cpu')
+
+    return remove_mongodb_id_from_result(purged, 'run')
 
 
 def get_latest_runs(coll: collection.Collection,
@@ -119,7 +124,9 @@ def get_latest_runs(coll: collection.Collection,
                                  {'metadata.ocr_workflow.id': wf_regex},
                                  {'metadata.timestamp': compile(closest_timestamp)}]})
     latest_run_json = json.loads(json_util.dumps(latest_run))
-    return remove_mongodb_id_from_result(latest_run_json, 'run')
+    purged = remove_key_from_dict(latest_run_json, 'cpu')
+
+    return remove_mongodb_id_from_result(purged, 'run')
 
 
 def get_latest_runs_per_gt(coll: collection.Collection,