Adds ability to filter stock API results by batch code

InvenTree/stock/api.py

@@ -455,6 +455,12 @@ class StockList(generics.ListCreateAPIView):
         if belongs_to:
             queryset = queryset.filter(belongs_to=belongs_to)
 
+        # Filter by batch code
+        batch = params.get('batch', None)
+
+        if batch is not None:
+            queryset = queryset.filter(batch=batch)
+
         build = params.get('build', None)
 
         if build:

InvenTree/templates/js/table_filters.html

@@ -30,6 +30,10 @@ function getAvailableTableFilters(tableKey) {
                 title: "{% trans "Serial number" %}",
                 description: "{% trans "Serial number" %}"
             },
+            batch: {
+                title: '{% trans "Batch" %}',
+                description: '{% trans "Batch code" %}',
+            },
         };
     }
 
@@ -87,6 +91,10 @@ function getAvailableTableFilters(tableKey) {
                 title: '{% trans "Stock status" %}',
                 description: '{% trans "Stock status" %}',
             },
+            batch: {
+                title: '{% trans "Batch" %}',
+                description: '{% trans "Batch code" %}',
+            }
         };
     }