match records on all terms present in any order

app/db_utils.py

@@ -66,17 +66,20 @@ def get_session_transactions(cursor, statement, display):
 
 
 def record_matches(record, strict=None, **kwargs):
-    strict = strict or []
-    for k,v in kwargs.items():
-        if not v:
+    strict = [ x.lower() for x in (strict or []) ]
+    for key, query, candidate in (
+        (k.lower(), v.lower(), record[k].lower()) for k, v in kwargs.items()
+    ):
+        if not query:
             continue
         
-        if k in strict and v.lower() != record[k].lower():
-            return False
-        
-        if v.lower() not in record[k].lower():
+        if key in strict and query != candidate:
             return False
         
+        for term in query.split():
+            if term not in candidate:
+                return False
+
     return True
 
 def unique_suggestions(cur, statement, name, display, exclude=NON_IDENTIFIER_COLUMNS, **kwargs):
@@ -152,4 +155,4 @@ class QueryManager(object):
         return unique_suggestions(self.cursor, statement, name, self.display, **kwargs)
 
     def insert_new_product(self, product, category, group):
-        self.cursor.execute(get_insert_product_statement(product, category, group))
+        self.cursor.execute(get_insert_product_statement(product, category, group))