stash

core/inventory/api_v2.py

@@ -6,7 +6,9 @@ from rest_framework.response import Response
 from rest_framework.permissions import IsAuthenticated
 
 from inventory.models import Event, Container, Item
-from inventory.serializers import EventSerializer, ContainerSerializer, ItemSerializer
+from inventory.serializers import EventSerializer, ContainerSerializer, ItemSerializer, SearchResultSerializer
+
+from base64 import b64decode
 
 
 class EventViewSet(viewsets.ModelViewSet):
@@ -23,8 +25,13 @@ class ContainerViewSet(viewsets.ModelViewSet):
 def filter_items(items, query):
     query_tokens = query.split(' ')
     for item in items:
-        if all(token in item.description for token in query_tokens):
-            yield item
+        value = 0
+        for token in query_tokens:
+            if token in item.description:
+                value += 1
+        if value > 0:
+            yield {'search_score': value, 'item': item}
+
 
 @api_view(['GET'])
 @permission_classes([])
@@ -33,8 +40,8 @@ def filter_items(items, query):
 def search_items(request, event_slug, query):
     try:
         event = Event.objects.get(slug=event_slug)
-        items = filter_items(Item.objects.filter(event=event), query)
-        return Response(ItemSerializer(items, many=True).data)
+        items = filter_items(Item.objects.filter(event=event), b64decode(query).decode('utf-8'))
+        return Response(SearchResultSerializer(items, many=True).data)
     except Event.DoesNotExist:
         return Response(status=404)
 

core/inventory/serializers.py

@@ -99,3 +99,14 @@ class ItemSerializer(serializers.ModelSerializer):
             validated_data.pop('dataImage')
             instance.files.add(file)
         return super().update(instance, validated_data)
+
+
+class SearchResultSerializer(serializers.Serializer):
+    search_score = serializers.IntegerField()
+    item = ItemSerializer()
+
+    def to_representation(self, instance):
+        return {**ItemSerializer(instance['item']).data, 'search_score': instance['search_score']}
+
+    class Meta:
+        model = Item

core/inventory/tests/v2/test_items.py

@@ -7,6 +7,8 @@ from authentication.models import ExtendedUser
 from files.models import File
 from inventory.models import Event, Container, Item
 
+from base64 import b64encode
+
 
 class ItemTestCase(TestCase):
 
@@ -177,3 +179,74 @@ class ItemTestCase(TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(len(response.json()), 1)
         self.assertEqual(response.json()[0]['id'], item1.id)
+
+
+class ItemSearchTestCase(TestCase):
+
+    def setUp(self):
+        super().setUp()
+        self.event = Event.objects.create(slug='EVENT', name='Event')
+        self.box = Container.objects.create(name='BOX')
+        self.user = ExtendedUser.objects.create_user('testuser', 'test', 'test')
+        self.user.user_permissions.add(*Permission.objects.all())
+        self.token = AuthToken.objects.create(user=self.user)
+        self.client = Client(headers={'Authorization': 'Token ' + self.token[1]})
+        self.item1 = Item.objects.create(container=self.box, event=self.event, description='abc def')
+        self.item2 = Item.objects.create(container=self.box, event=self.event, description='def ghi')
+        self.item3 = Item.objects.create(container=self.box, event=self.event, description='jkl mno pqr')
+        self.item4 = Item.objects.create(container=self.box, event=self.event, description='stu vwx')
+
+    def test_search(self):
+        search_query = b64encode(b'abc').decode('utf-8')
+        response = self.client.get(f'/api/2/{self.event.slug}/items/{search_query}/')
+        self.assertEqual(200, response.status_code)
+        self.assertEqual(1, len(response.json()))
+        self.assertEqual(self.item1.uid, response.json()[0]['uid'])
+        self.assertEqual('abc def', response.json()[0]['description'])
+        self.assertEqual('BOX', response.json()[0]['box'])
+        self.assertEqual(self.box.cid, response.json()[0]['cid'])
+        self.assertEqual(1, response.json()[0]['search_score'])
+
+    def test_search2(self):
+        search_query = b64encode(b'def').decode('utf-8')
+        response = self.client.get(f'/api/2/{self.event.slug}/items/{search_query}/')
+        self.assertEqual(200, response.status_code)
+        self.assertEqual(2, len(response.json()))
+        self.assertEqual(self.item1.uid, response.json()[0]['uid'])
+        self.assertEqual('abc def', response.json()[0]['description'])
+        self.assertEqual('BOX', response.json()[0]['box'])
+        self.assertEqual(self.box.cid, response.json()[0]['cid'])
+        self.assertEqual(1, response.json()[0]['search_score'])
+        self.assertEqual(self.item2.uid, response.json()[1]['uid'])
+        self.assertEqual('def ghi', response.json()[1]['description'])
+        self.assertEqual('BOX', response.json()[1]['box'])
+        self.assertEqual(self.box.cid, response.json()[1]['cid'])
+        self.assertEqual(1, response.json()[0]['search_score'])
+
+    def test_search3(self):
+        search_query = b64encode(b'jkl').decode('utf-8')
+        response = self.client.get(f'/api/2/{self.event.slug}/items/{search_query}/')
+        self.assertEqual(200, response.status_code)
+        self.assertEqual(1, len(response.json()))
+        self.assertEqual(self.item3.uid, response.json()[0]['uid'])
+        self.assertEqual('jkl mno pqr', response.json()[0]['description'])
+        self.assertEqual('BOX', response.json()[0]['box'])
+        self.assertEqual(self.box.cid, response.json()[0]['cid'])
+        self.assertEqual(1, response.json()[0]['search_score'])
+
+    def test_search4(self):
+        search_query = b64encode(b'abc def').decode('utf-8')
+        response = self.client.get(f'/api/2/{self.event.slug}/items/{search_query}/')
+        self.assertEqual(200, response.status_code)
+        self.assertEqual(2, len(response.json()))
+        self.assertEqual(self.item1.uid, response.json()[0]['uid'])
+        self.assertEqual('abc def', response.json()[0]['description'])
+        self.assertEqual('BOX', response.json()[0]['box'])
+        self.assertEqual(self.box.cid, response.json()[0]['cid'])
+        self.assertEqual(2, response.json()[0]['search_score'])
+        self.assertEqual(self.item2.uid, response.json()[1]['uid'])
+        self.assertEqual('def ghi', response.json()[1]['description'])
+        self.assertEqual('BOX', response.json()[1]['box'])
+        self.assertEqual(self.box.cid, response.json()[1]['cid'])
+        self.assertEqual(1, response.json()[1]['search_score'])
+