Adds API endpoint to delete build outputs

InvenTree/build/api.py

@@ -245,6 +245,7 @@ class BuildOutputComplete(generics.CreateAPIView):
         ctx = super().get_serializer_context()
 
         ctx['request'] = self.request
+        ctx['to_complete'] = True
 
         try:
             ctx['build'] = Build.objects.get(pk=self.kwargs.get('pk', None))
@@ -254,6 +255,29 @@ class BuildOutputComplete(generics.CreateAPIView):
         return ctx
 
 
+class BuildOutputDelete(generics.CreateAPIView):
+    """
+    API endpoint for deleting multiple build outputs
+    """
+
+    queryset = Build.objects.none()
+
+    serializer_class = build.serializers.BuildOutputDeleteSerializer
+
+    def get_serializer_context(self):
+        ctx = super().get_serializer_context()
+
+        ctx['request'] = self.request
+
+        try:
+            ctx['build'] = Build.objects.get(pk=self.kwargs.get('pk', None))
+        except:
+            pass
+
+        return ctx
+
+
+
 class BuildFinish(generics.CreateAPIView):
     """
     API endpoint for marking a build as finished (completed)
@@ -432,6 +456,7 @@ build_api_urls = [
     url(r'^(?P<pk>\d+)/', include([
         url(r'^allocate/', BuildAllocate.as_view(), name='api-build-allocate'),
         url(r'^complete/', BuildOutputComplete.as_view(), name='api-build-output-complete'),
+        url(r'^delete-outputs/', BuildOutputDelete.as_view(), name='api-build-output-delete'),
         url(r'^finish/', BuildFinish.as_view(), name='api-build-finish'),
         url(r'^unallocate/', BuildUnallocate.as_view(), name='api-build-unallocate'),
         url(r'^.*$', BuildDetail.as_view(), name='api-build-detail'),

InvenTree/build/models.py

@@ -708,7 +708,7 @@ class Build(MPTTModel, ReferenceIndexingMixin):
             self.save()
 
     @transaction.atomic
-    def deleteBuildOutput(self, output):
+    def delete_output(self, output):
         """
         Remove a build output from the database:
 

InvenTree/build/serializers.py

@@ -141,6 +141,9 @@ class BuildOutputSerializer(serializers.Serializer):
 
         build = self.context['build']
 
+        # As this serializer can be used in multiple contexts, we need to work out why we are here
+        to_complete = self.context.get('to_complete', False)
+
         # The stock item must point to the build
         if output.build != build:
             raise ValidationError(_("Build output does not match the parent build"))
@@ -153,9 +156,11 @@ class BuildOutputSerializer(serializers.Serializer):
         if not output.is_building:
             raise ValidationError(_("This build output has already been completed"))
 
-        # The build output must have all tracked parts allocated
-        if not build.isFullyAllocated(output):
-            raise ValidationError(_("This build output is not fully allocated"))
+        if to_complete:
+    
+            # The build output must have all tracked parts allocated
+            if not build.isFullyAllocated(output):
+                raise ValidationError(_("This build output is not fully allocated"))
 
         return output
 
@@ -165,6 +170,50 @@ class BuildOutputSerializer(serializers.Serializer):
         ]
 
 
+class BuildOutputDeleteSerializer(serializers.Serializer):
+    """
+    DRF serializer for deleting (cancelling) one or more build outputs
+    """
+
+    class Meta:
+        fields = [
+            'outputs',
+        ]
+
+    outputs = BuildOutputSerializer(
+        many=True,
+        required=True,
+    )
+
+    def validate(self, data):
+
+        data = super().validate(data)
+
+        outputs = data.get('outputs', [])
+
+        if len(outputs) == 0:
+            raise ValidationError(_("A list of build outputs must be provided"))
+
+        return data
+
+    def save(self):
+        """
+        'save' the serializer to delete the build outputs
+        """
+
+        data = self.validated_data
+        outputs = data.get('outputs', [])
+
+        build = self.context['build']
+
+        with transaction.atomic():
+            for item in outputs:
+
+                output = item['output']
+
+                build.delete_output(output)
+
+
 class BuildOutputCompleteSerializer(serializers.Serializer):
     """
     DRF serializer for completing one or more build outputs

InvenTree/build/templates/build/detail.html

@@ -243,13 +243,16 @@
 
                     <!-- Build output actions -->
                     <div class='btn-group'>
-                        <button id='output-options' class='btn btn-primary dropdown-toiggle' type='button' data-bs-toggle='dropdown' title='{% trans "Output Actions" %}'>
+                        <button id='output-options' class='btn btn-primary dropdown-toggle' type='button' data-bs-toggle='dropdown' title='{% trans "Output Actions" %}'>
                             <span class='fas fa-tools'></span> <span class='caret'></span>
                         </button>
                         <ul class='dropdown-menu'>
-                            <li><a class='dropdown-item' href='#' id='multi-output-complete' title='{% trans "Complete selected items" %}'>
+                            <li><a class='dropdown-item' href='#' id='multi-output-complete' title='{% trans "Complete selected build outputs" %}'>
                                 <span class='fas fa-check-circle icon-green'></span> {% trans "Complete outputs" %}
                             </a></li>
+                            <li><a class='dropdown-item' href='#' id='multi-output-delete' title='{% trans "Delete selected build outputs" %}'>
+                                <span class='fas fa-trash-alt icon-red'></span> {% trans "Delete outputs" %}
+                            </a></li>
                         </ul>
                     </div>
                     {% include "filter_list.html" with id='incompletebuilditems' %}
@@ -372,6 +375,7 @@ inventreeGet(
                 [
                     '#output-options',
                     '#multi-output-complete',
+                    '#multi-output-delete',
                 ]
             );
 
@@ -393,6 +397,24 @@ inventreeGet(
                 );
             });
 
+            $('#multi-output-delete').click(function() {
+                var outputs = $('#build-output-table').bootstrapTable('getSelections');
+
+                deleteBuildOutputs(
+                    build_info.pk,
+                    outputs,
+                    {
+                        success: function() {
+                            // Reload the "in progress" table
+                            $('#build-output-table').bootstrapTable('refresh');
+
+                            // Reload the "completed" table
+                            $('#build-stock-table').bootstrapTable('refresh');
+                        }
+                    }
+                )
+            });
+
             {% endif %}
         
             {% if build.active and build.has_untracked_bom_items %}