Load barcode plugins and throw test data at them

InvenTree/InvenTree/api.py

@@ -6,10 +6,14 @@ Main JSON interface views
 from __future__ import unicode_literals
 
 from django.http import JsonResponse
+from rest_framework.response import Response
+from rest_framework.views import APIView
 
 from .views import AjaxView
 from .version import inventreeVersion, inventreeInstanceName
 
+from plugins import plugins as inventree_plugins
+
 
 class InfoView(AjaxView):
     """ Simple JSON endpoint for InvenTree information.
@@ -27,15 +31,33 @@ class InfoView(AjaxView):
         return JsonResponse(data)
 
 
-class BarcodeScanView(AjaxView):
+class BarcodeScanView(APIView):
     """
     Endpoint for handling barcode scan requests.
+
+    Barcode data are decoded by the client application,
+    and sent to this endpoint (as a JSON object) for validation.
+
+    A barcode could follow the internal InvenTree barcode format,
+    or it could match to a third-party barcode format (e.g. Digikey).
+
     """
 
-    def get(self, request, *args, **kwargs):
-        
+    def post(self, request, *args, **kwargs):
+
         data = {
             'barcode': 'Hello world',
         }
 
-        return JsonResponse(data)
+        plugins = inventree_plugins.load_barcode_plugins()
+
+        for plugin in plugins:
+            print("Testing plugin:", plugin.PLUGIN_NAME)
+            if plugin().validate_barcode(request.data):
+                print("success!")
+
+        return Response({
+            'success': 'OK',
+            'data': data,
+            'post': request.data,
+        })

InvenTree/InvenTree/test_api.py

@@ -83,5 +83,5 @@ class APITests(APITestCase):
         self.assertEqual(response.status_code, status.HTTP_200_OK)
 
     def test_barcode(self):
-
-        url = reverse('api-barcode-view')
+        # TODO - Complete this
+        pass