Added comment to _is_valid_study.

Fixed get_required_docs. The data returned for get_required_dcs from UVA PB was *very* different than what we had.

crc/services/study_service.py

@@ -37,11 +37,13 @@ class StudyService(object):
 
     @staticmethod
     def _is_valid_study(study_id):
-        # TODO: Determine if this is always a list now
-        # TODO: If so, just grab the first item, and get rid of this `if` statement
-        study_info = ProtocolBuilderService().get_study_details(study_id)
-        if isinstance(study_info, list) and len(study_info) > 0:
-            study_info = study_info[0]
+        study_details = ProtocolBuilderService().get_study_details(study_id)
+        if len(study_details) > 0:
+            study_info = study_details[0]
+        else:
+            study_info = None
+        # The review types 2, 3, 23, 24 correspond to review type names
+        # `Full Committee`, `Expedited`, `Non-UVA IRB Full Board`, and `Non-UVA IRB Expedited`
         if isinstance(study_info, dict) and 'REVIEW_TYPE' in study_info.keys() and study_info['REVIEW_TYPE'] in [2, 3, 23, 24]:
             return True
         return False
@@ -275,9 +277,8 @@ class StudyService(object):
         for code, doc in doc_dictionary.items():
 
             doc['required'] = False
-            # TODO: figure out the correct test here
             if ProtocolBuilderService.is_enabled() and doc['id'] != '':
-                pb_data = next((item for item in pb_docs if int(item['AUXDOCID']) == int(doc['id'])), None)
+                pb_data = next((item for item in pb_docs['AUXDOCS'] if int(item['SS_AUXILIARY_DOC_TYPE_ID']) == int(doc['id'])), None)
                 if pb_data:
                     doc['required'] = True