nanterre: add settings for search thresholds (fixes #22507)

zoo/zoo_nanterre/api_views.py

@@ -167,8 +167,8 @@ class SearchView(APIView):
         try:
             threshold = float(request.GET.get('threshold', ''))
         except ValueError:
-            threshold = 0.2
-        search = utils.PersonSearch(limit=threshold)
+            threshold = getattr(settings, 'ZOO_NANTERRE_SEARCH_THRESHOLD', 0.13)
+        search = utils.PersonSearch(limit=threshold, base_limit=threshold)
         if 'q' in request.GET:
             search = search.search_query(request.GET['q'])
         else:

zoo/zoo_nanterre/duplicates.py

@@ -20,6 +20,7 @@ import datetime
 from django.db.transaction import atomic
 from django.db.models.query import Q
 from django.utils.timezone import now
+from django.conf import settings
 
 from zoo.utils import strip_accents
 from zoo.zoo_data.models import Entity
@@ -31,9 +32,8 @@ from .utils import pair_sort, PersonSearch
 def find_duplicates(limit=None, base_limit=None, queryset=None, days=None, count=None, ids=None,
                     progression=False):
     # Define search space
-    limit = limit or 0.75
+    limit = limit or getattr(settings, 'ZOO_NANTERRE_DUPLICATES_THRESHOLD', 0.7)
     base_limit = base_limit or limit / 2.0
-    '''Search for duplicate entities based on a list of field paths'''
     qs = queryset or Entity.objects.all()
     qs = qs.filter(schema__slug='individu')
     if days: