Further improvements to build allocation form

- Auto-allocation button ignores outputs which are complete
- StockItem API allows filtering by BomItem
- Quantity inputs are now auto-filled
- Display progress bar in the modal form

InvenTree/build/models.py

@@ -9,8 +9,9 @@ import decimal
 import os
 from datetime import datetime
 
-from django.contrib.auth.models import User
 from django.utils.translation import ugettext_lazy as _
+
+from django.contrib.auth.models import User
 from django.core.exceptions import ValidationError
 
 from django.urls import reverse
@@ -1055,8 +1056,10 @@ class BuildItem(models.Model):
 
     Attributes:
         build: Link to a Build object
+        bom_item: Link to a BomItem object (may or may not point to the same part as the build)
         stock_item: Link to a StockItem object
         quantity: Number of units allocated
+        install_into: Destination stock item (or None)
     """
 
     @staticmethod

InvenTree/build/templates/build/detail.html

@@ -433,16 +433,32 @@ $("#btn-auto-allocate").on('click', function() {
 
     var bom_items = $("#allocation-table-untracked").bootstrapTable("getData");
 
-    allocateStockToBuild(
-        {{ build.pk }},
-        {{ build.part.pk }},
-        bom_items,
-        {
-            success: function(data) {
-                $('#allocation-table-untracked').bootstrapTable('refresh');
-            }
+    var incomplete_bom_items = [];
+
+    bom_items.forEach(function(bom_item) {
+        if (bom_item.required > bom_item.allocated) {
+            incomplete_bom_items.push(bom_item);
         }
-    );
+    });
+
+    if (incomplete_bom_items.length == 0) {
+        showAlertDialog(
+            '{% trans "Allocation Complete" %}',
+            '{% trans "All untracked stock items have been allocated" %}',
+        );
+    } else {
+
+        allocateStockToBuild(
+            {{ build.pk }},
+            {{ build.part.pk }},
+            incomplete_bom_items,
+            {
+                success: function(data) {
+                    $('#allocation-table-untracked').bootstrapTable('refresh');
+                }
+            }
+        );
+    }
 });
 
 $('#btn-unallocate').on('click', function() {