Child items table (#5114)

* Template cleanup

- Remove "buttons" attribute (outdated)

* Fix filters for "child stock items" table

* Fix 'ancestor' stock filter

InvenTree/stock/api.py

@@ -552,6 +552,19 @@ class StockFilter(rest_filters.FilterSet):
         else:
             return queryset.filter(purchase_price=None)
 
+    ancestor = rest_filters.ModelChoiceFilter(
+        label='Ancestor',
+        queryset=StockItem.objects.all(),
+        method='filter_ancestor'
+    )
+
+    def filter_ancestor(self, queryset, name, ancestor):
+        """Filter based on ancestor stock item"""
+
+        return queryset.filter(
+            parent__in=ancestor.get_descendants(include_self=True)
+        )
+
     # Update date filters
     updated_before = rest_filters.DateFilter(label='Updated before', field_name='updated', lookup_expr='lte')
     updated_after = rest_filters.DateFilter(label='Updated after', field_name='updated', lookup_expr='gte')
@@ -929,19 +942,6 @@ class StockList(APIDownloadMixin, ListCreateDestroyAPIView):
             except (ValueError, Part.DoesNotExist):
                 raise ValidationError({"part": "Invalid Part ID specified"})
 
-        # Does the client wish to filter by the 'ancestor'?
-        anc_id = params.get('ancestor', None)
-
-        if anc_id:
-            try:
-                ancestor = StockItem.objects.get(pk=anc_id)
-
-                # Only allow items which are descendants of the specified StockItem
-                queryset = queryset.filter(id__in=[item.pk for item in ancestor.children.all()])
-
-            except (ValueError, Part.DoesNotExist):
-                raise ValidationError({"ancestor": "Invalid ancestor ID specified"})
-
         # Does the client wish to filter by stock location?
         loc_id = params.get('location', None)
 

InvenTree/stock/templates/stock/item.html

@@ -65,6 +65,7 @@
     </div>
     <div class='panel-content'>
         {% if item.child_count > 0 %}
+        {% include "filter_list.html" with id="stock-childs" %}
         {% include "stock_table.html" with prefix="childs-" %}
         {% else %}
         <div class='alert alert-block alert-info'>
@@ -300,14 +301,11 @@
     {% if item.child_count > 0 %}
     loadStockTable($("#childs-stock-table"), {
         params: {
-            location_detail: true,
-            part_detail: false,
             ancestor: {{ item.id }},
         },
         name: 'item-childs',
-        buttons: [
-            '#stock-options',
-        ],
+        filterTarget: '#filter-list-stock-childs',
+        filterKey: 'stock',
     });
     {% endif %}
 

InvenTree/stock/templates/stock/location.html

@@ -403,9 +403,6 @@
 
     onPanelLoad('stock', function() {
         loadStockTable($("#stock-table"), {
-            buttons: [
-                '#stock-options',
-            ],
             params: {
                 {% if location %}
                 location: {{ location.pk }},