added exclude autocomplete

app/search/api/serializers.py

@@ -58,6 +58,7 @@ class HintResponseSerializer(serializers.Serializer):
 
 class AutoCompleteRequestSerializer(serializers.Serializer):
     content = serializers.CharField(validators=[MinLengthValidator(3)])
+    exclude = serializers.ListSerializer(child=QueryFilterSerializer())
 
     def create(self, validated_data):
         raise NotImplementedError

app/search/api/views.py

@@ -64,6 +64,6 @@ class AutoCompleteApi(APIView):
         serializer = AutoCompleteRequestSerializer(data=request.data)
         serializer.is_valid(raise_exception=True)
         return Response(
-            {"nodes": autocomplete_schema(serializer.data["content"])},
+            {"nodes": autocomplete_schema(serializer.data["content"], serializer.data["exclude"])},
             status=status.HTTP_200_OK,
         )

app/search/services/autocomplete_schema.py

@@ -1,8 +1,16 @@
+from typing import List, Dict
+
 from search.models import Product, Category, Characteristic
 
 
-def autocomplete_schema(val: str):
-    schema = [
+def autocomplete_schema(val: str, exclude: List[Dict]):
+    exclude = [dict(x) for x in exclude]
+    name_exclude = [x["value"] for x in exclude if x["type"] == "Name"]
+    category_exclude = [x["value"] for x in exclude if x["type"] == "Category"]
+    schema = []
+    if not name_exclude:
+        schema.extend(
+            [
                 {
                     "coordinate": product["name"].lower().index(val.lower()),
                     "value": {
@@ -10,19 +18,21 @@ def autocomplete_schema(val: str):
                         "value": product["name"],
                     },
                 }
-        for product in Product.objects.filter(name__unaccent__icontains=val).values(
-            "name"
-        )
+                for product in Product.objects.filter(
+                    name__unaccent__icontains=val
+                ).values("name")
             ]
+        )
+    if not category_exclude:
         schema.extend(
             [
                 {
                     "coordinate": cat["name"].lower().index(val.lower()),
                     "value": {"type": "Category", "value": cat["name"]},
                 }
-            for cat in Category.objects.filter(name__unaccent__icontains=val).values(
-                "name"
-            )
+                for cat in Category.objects.filter(
+                    name__unaccent__icontains=val
+                ).values("name")
             ]
         )
     schema.extend(