Refactor SalesOrderAttachment forms

InvenTree/order/api.py

@@ -259,6 +259,15 @@ class SOAttachmentList(generics.ListCreateAPIView, AttachmentMixin):
     ]
 
 
+class SOAttachmentDetail(generics.RetrieveUpdateAPIView, AttachmentMixin):
+    """
+    Detail endpoint for SalesOrderAttachment
+    """
+
+    queryset = SalesOrderAttachment.objects.all()
+    serializer_class = SOAttachmentSerializer
+
+
 class SOList(generics.ListCreateAPIView):
     """
     API endpoint for accessing a list of SalesOrder objects.
@@ -579,6 +588,7 @@ order_api_urls = [
     # API endpoints for sales ordesr
     url(r'^so/', include([
         url(r'attachment/', include([
+            url(r'^(?P<pk>\d+)/$', SOAttachmentDetail.as_view(), name='api-so-attachment-detail'),
             url(r'^.*$', SOAttachmentList.as_view(), name='api-so-attachment-list'),
         ])),
 

InvenTree/order/templates/order/so_attachments.html

@@ -23,7 +23,7 @@
 
 enableDragAndDrop(
     '#attachment-dropzone',
-    "{% url 'so-attachment-create' %}",
+    '{% url "api-so-attachment-list" %}',
     {
         data: {
             order: {{ order.id }},
@@ -36,20 +36,36 @@ enableDragAndDrop(
 );
 
 $("#new-attachment").click(function() {
-    launchModalForm("{% url 'so-attachment-create' %}?order={{ order.id }}",
-        {
-            reload: true,
-        }
-    );
+
+    constructForm('{% url "api-so-attachment-list" %}', {
+        method: 'POST',
+        fields: {
+            attachment: {},
+            comment: {},
+            order: {
+                value: {{ order.pk }},
+                hidden: true
+            }
+        },
+        reload: true,
+        title: '{% trans "Add Attachment" %}'
+    });
 });
 
 $("#attachment-table").on('click', '.attachment-edit-button', function() {
     var button = $(this);
 
-    var url = `/order/sales-order/attachment/${button.attr('pk')}/edit/`;
+    var pk = button.attr('pk');
 
-    launchModalForm(url, {
+    var url = `/api/order/so/attachment/${pk}/`;
+
+    constructForm(url, {
+        fields: {
+            attachment: {},
+            comment: {},
+        },
         reload: true,
+        title: '{% trans "Edit Attachment" %}',
     });
 });
 

InvenTree/order/urls.py

@@ -89,8 +89,6 @@ sales_order_urls = [
     ])),
 
     url(r'^attachment/', include([
-        url(r'^new/', views.SalesOrderAttachmentCreate.as_view(), name='so-attachment-create'),
-        url(r'^(?P<pk>\d+)/edit/', views.SalesOrderAttachmentEdit.as_view(), name='so-attachment-edit'),
         url(r'^(?P<pk>\d+)/delete/', views.SalesOrderAttachmentDelete.as_view(), name='so-attachment-delete'),
     ])),
 

InvenTree/order/views.py

@@ -96,66 +96,6 @@ class SalesOrderDetail(InvenTreeRoleMixin, DetailView):
     template_name = 'order/sales_order_detail.html'
 
 
-class SalesOrderAttachmentCreate(AjaxCreateView):
-    """ View for creating a new SalesOrderAttachment """
-
-    model = SalesOrderAttachment
-    form_class = order_forms.EditSalesOrderAttachmentForm
-    ajax_form_title = _('Add Sales Order Attachment')
-
-    def save(self, form, **kwargs):
-        """
-        Save the user that uploaded the attachment
-        """
-
-        attachment = form.save(commit=False)
-        attachment.user = self.request.user
-        attachment.save()
-
-    def get_data(self):
-        return {
-            'success': _('Added attachment')
-        }
-
-    def get_initial(self):
-        initials = super().get_initial().copy()
-
-        try:
-            initials['order'] = SalesOrder.objects.get(id=self.request.GET.get('order', None))
-        except (ValueError, SalesOrder.DoesNotExist):
-            pass
-
-        return initials
-
-    def get_form(self):
-        """ Hide the 'order' field """
-
-        form = super().get_form()
-        form.fields['order'].widget = HiddenInput()
-
-        return form
-
-
-class SalesOrderAttachmentEdit(AjaxUpdateView):
-    """ View for editing a SalesOrderAttachment object """
-
-    model = SalesOrderAttachment
-    form_class = order_forms.EditSalesOrderAttachmentForm
-    ajax_form_title = _("Edit Attachment")
-
-    def get_data(self):
-        return {
-            'success': _('Attachment updated')
-        }
-
-    def get_form(self):
-        form = super().get_form()
-
-        form.fields['order'].widget = HiddenInput()
-
-        return form
-
-
 class PurchaseOrderAttachmentDelete(AjaxDeleteView):
     """ View for deleting a PurchaseOrderAttachment """