Fixes for ordering of stock table

InvenTree/order/templates/order/purchase_order_detail.html

@@ -383,7 +383,7 @@ $("#po-table").inventreeTable({
               }
         },
         {
-            sortable: true,
+            sortable: false,
             field: 'received',
             switchable: false,
             title: '{% trans "Received" %}',

InvenTree/stock/api.py

@@ -43,6 +43,7 @@ from .serializers import StockItemTestResultSerializer
 from InvenTree.views import TreeSerializer
 from InvenTree.helpers import str2bool, isNull
 from InvenTree.api import AttachmentMixin
+from InvenTree.filters import InvenTreeOrderingFilter
 
 from decimal import Decimal, InvalidOperation
 
@@ -882,10 +883,16 @@ class StockList(generics.ListCreateAPIView):
     filter_backends = [
         DjangoFilterBackend,
         filters.SearchFilter,
-        filters.OrderingFilter,
+        InvenTreeOrderingFilter,
     ]
 
+    ordering_field_aliases = {
+        'SKU': 'supplier_part__SKU',
+    }
+
     ordering_fields = [
+        'batch',
+        'location',
         'part__name',
         'part__IPN',
         'updated',
@@ -893,10 +900,13 @@ class StockList(generics.ListCreateAPIView):
         'expiry_date',
         'quantity',
         'status',
+        'SKU',
     ]
 
     ordering = [
-        'part__name'
+        'part__name',
+        'quantity',
+        'location',
     ]
 
     search_fields = [

InvenTree/templates/js/translated/stock.js

@@ -921,8 +921,10 @@ function loadStockTable(table, options) {
 
             return renderLink(text, link);
         }
-    },
+    });
-    {
+
+    col = {
+        
         field: 'supplier_part',
         title: '{% trans "Supplier Part" %}',
         visible: params['supplier_part_detail'] || false,
@@ -944,15 +946,25 @@ function loadStockTable(table, options) {
 
             return renderLink(text, link);
         }
-    });
+    };
+
+    if (!options.params.ordering) {
+        col.sortable = true;
+        col.sortName = 'SKU';
+    }
+
+    columns.push(col);
 
     col = {
         field: 'purchase_price_string',
         title: '{% trans "Purchase Price" %}',
     };
+
     if (!options.params.ordering) {
-        col['sortable'] = true;
+        col.sortable = true;
+        col.sortName = 'purchase_price';
     };
+
     columns.push(col);
 
     columns.push({