Create simple endpoint for barcode decode

InvenTree/InvenTree/api.py

@@ -0,0 +1,41 @@
+"""
+Main JSON interface views
+"""
+
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.http import JsonResponse
+
+from .views import AjaxView
+from .version import inventreeVersion, inventreeInstanceName
+
+
+class InfoView(AjaxView):
+    """ Simple JSON endpoint for InvenTree information.
+    Use to confirm that the server is running, etc.
+    """
+
+    def get(self, request, *args, **kwargs):
+
+        data = {
+            'server': 'InvenTree',
+            'version': inventreeVersion(),
+            'instance': inventreeInstanceName(),
+        }
+
+        return JsonResponse(data)
+
+
+class BarcodeScanView(AjaxView):
+    """
+    Endpoint for handling barcode scan requests.
+    """
+
+    def get(self, request, *args, **kwargs):
+        
+        data = {
+            'barcode': 'Hello world',
+        }
+
+        return JsonResponse(data)

InvenTree/InvenTree/test_api.py

@@ -27,6 +27,18 @@ class APITests(APITestCase):
         User = get_user_model()
         User.objects.create_user(self.username, 'user@email.com', self.password)
 
+    def test_info_view(self):
+        """
+        Test that we can read the 'info-view' endpoint.
+        """
+
+        url = reverse('api-inventree-info')
+
+        response = self.client.get(url, format='json')
+
+        print(response)
+        print(dir(response))
+
     def test_get_token_fail(self):
         """ Ensure that an invalid user cannot get a token """
 
@@ -65,3 +77,7 @@ class APITests(APITestCase):
         response = self.client.get(part_url, format='json')
 
         self.assertEqual(response.status_code, status.HTTP_200_OK)
+
+    def test_barcode(self):
+
+        url = reverse('api-barcode-view')

InvenTree/InvenTree/urls.py

@@ -35,7 +35,8 @@ from rest_framework.documentation import include_docs_urls
 
 from .views import IndexView, SearchView, DatabaseStatsView
 from .views import SettingsView, EditUserView, SetPasswordView
-from .views import InfoView
+
+from .api import InfoView, BarcodeScanView
 
 from users.urls import user_urls
 
@@ -53,8 +54,11 @@ apipatterns = [
     # User URLs
     url(r'^user/', include(user_urls)),
 
+    # Barcode scanning endpoint
+    url(r'^barcode/', BarcodeScanView.as_view(), name='api-barcode-scan'),
+
     # InvenTree information endpoint
-    url(r'^$', InfoView.as_view(), name='inventree-info'),
+    url(r'^$', InfoView.as_view(), name='api-inventree-info'),
 ]
 
 settings_urls = [

InvenTree/InvenTree/views.py

@@ -22,7 +22,6 @@ from common.models import InvenTreeSetting
 
 from .forms import DeleteForm, EditUserForm, SetPasswordForm
 from .helpers import str2bool
-from .version import inventreeVersion, inventreeInstanceName
 
 from rest_framework import views
 
@@ -416,22 +415,6 @@ class AjaxDeleteView(AjaxMixin, UpdateView):
         return self.renderJsonResponse(request, form, data=data, context=context)
 
 
-class InfoView(AjaxView):
-    """ Simple JSON endpoint for InvenTree information.
-    Use to confirm that the server is running, etc.
-    """
-
-    def get(self, request, *args, **kwargs):
-
-        data = {
-            'server': 'InvenTree',
-            'version': inventreeVersion(),
-            'instance': inventreeInstanceName(),
-        }
-
-        return JsonResponse(data)
-
-
 class EditUserView(AjaxUpdateView):
     """ View for editing user information """