[UI] Build page tweak (#10027)

* Hide "consumed stock" panel if not required

* Docs updates

* Hide allocation fields if the build has no required parts

* Additional serializer options

docs/docs/manufacturing/build.md

@@ -119,14 +119,33 @@ The *Build Details* panel provides an overview of the Build Order:
 
 {{ image ("build/build_panel_details.png", title="Build Details") }}
 
-### Line Items
+### Required Parts
 
-The *Line Items* panel displays all the line items (as defined by the [bill of materials](./bom.md)) required to complete the build order.
+The *Required Parts* panel displays all the line items (as defined by the [bill of materials](./bom.md)) required to complete the build order.
 
 {{ image("build/build_panel_line_items.png", title="Line Items") }}
 
 The allocation table (as shown above) provides an interface to allocate required stock, and also shows the stock allocation progress for each line item in the build.
 
+### Allocated Stock
+
+The *Allocated Stock* tab displays all stock items which have been *allocated* to this build order. These stock items are reserved for this build, and will be consumed when the build is completed:
+
+{{ image("build/allocated_stock_table.png", title="Allocated Stock Table") }}
+
+!!! info "No BOM"
+	If the part being built does not have a BOM, then the *Allocated Stock* tab will not be displayed.
+
+### Consumed Stock
+
+The *Consumed Stock* tab displays all stock items which have been *consumed* by this build order. These stock items remain in the database after the build order has been completed, but are no longer available for use.
+
+- [Tracked stock items](./allocate.md#tracked-stock) are consumed by specific build outputs
+- [Untracked stock items](./allocate.md#untracked-stock) are consumed by the build order
+
+!!! info "No BOM"
+	If the part being built does not have a BOM, then the *Consumed Stock* tab will not be displayed.
+
 ### Incomplete Outputs
 
 The *Incomplete Outputs* panel shows the list of in-progress [build outputs](./output.md) (created stock items) associated with this build.
@@ -144,19 +163,6 @@ The *Incomplete Outputs* panel shows the list of in-progress [build outputs](./o
 
 This panel displays all the completed build outputs (stock items) which have been created by this build order:
 
-### Allocated Stock
-
-The *Allocated Stock* tab displays all stock items which have been *allocated* to this build order. These stock items are reserved for this build, and will be consumed when the build is completed:
-
-{{ image("build/allocated_stock_table.png", title="Allocated Stock Table") }}
-
-### Consumed Stock
-
-The *Consumed Stock* tab displays all stock items which have been *consumed* by this build order. These stock items remain in the database after the build order has been completed, but are no longer available for use.
-
-- [Tracked stock items](./allocate.md#tracked-stock) are consumed by specific build outputs
-- [Untracked stock items](./allocate.md#untracked-stock) are consumed by the build order
-
 ### Child Builds
 
 If there exist any build orders which are *children* of the selected build order, they are displayed in the *Child Builds* tab:

src/backend/InvenTree/build/api.py

@@ -532,8 +532,10 @@ class BuildLineEndpoint:
         try:
             params = self.request.query_params
 
+            kwargs['bom_item_detail'] = str2bool(params.get('bom_item_detail', True))
             kwargs['part_detail'] = str2bool(params.get('part_detail', True))
             kwargs['build_detail'] = str2bool(params.get('build_detail', False))
+            kwargs['allocations'] = str2bool(params.get('allocations', True))
         except AttributeError:
             pass
 

src/backend/InvenTree/build/serializers.py

@@ -1328,19 +1328,27 @@ class BuildLineSerializer(DataImportExportSerializerMixin, InvenTreeModelSeriali
     def __init__(self, *args, **kwargs):
         """Determine which extra details fields should be included."""
         part_detail = kwargs.pop('part_detail', True)
+        bom_item_detail = kwargs.pop('bom_item_detail', True)
         build_detail = kwargs.pop('build_detail', True)
+        allocations = kwargs.pop('allocations', True)
 
         super().__init__(*args, **kwargs)
 
         if isGeneratingSchema():
             return
 
+        if not bom_item_detail:
+            self.fields.pop('bom_item_detail', None)
+
         if not part_detail:
             self.fields.pop('part_detail', None)
 
         if not build_detail:
             self.fields.pop('build_detail', None)
 
+        if not allocations:
+            self.fields.pop('allocations', None)
+
     # Build info fields
     build_reference = serializers.CharField(
         source='build.reference', label=_('Build Reference'), read_only=True

src/frontend/src/pages/build/BuildDetail.tsx

@@ -2,6 +2,7 @@ import { t } from '@lingui/core/macro';
 import { Alert, Grid, Skeleton, Stack, Text } from '@mantine/core';
 import {
   IconChecklist,
+  IconCircleCheck,
   IconClipboardCheck,
   IconClipboardList,
   IconInfoCircle,
@@ -19,6 +20,7 @@ import { ModelType } from '@lib/enums/ModelType';
 import { UserRoles } from '@lib/enums/Roles';
 import { apiUrl } from '@lib/functions/Api';
 import { getDetailUrl } from '@lib/functions/Navigation';
+import type { ApiFormFieldSet } from '@lib/types/Forms';
 import AdminButton from '../../components/buttons/AdminButton';
 import PrimaryActionButton from '../../components/buttons/PrimaryActionButton';
 import { PrintingActions } from '../../components/buttons/PrintingActions';
@@ -130,6 +132,10 @@ export default function BuildDetail() {
       endpoint: ApiEndpoints.build_line_list,
       params: {
         build: id,
+        allocations: false,
+        part_detail: false,
+        build_detail: false,
+        bom_item_detail: false,
         limit: 1
       },
       disabled: !id,
@@ -417,7 +423,8 @@ export default function BuildDetail() {
         icon: <IconList />,
         hidden:
           build.status == buildStatus.COMPLETE ||
-          build.status == buildStatus.CANCELLED,
+          build.status == buildStatus.CANCELLED ||
+          (buildLineData?.count ?? 0) <= 0, // Hide if no required parts
         content: (
           <BuildAllocationsPanel
             build={build}
@@ -430,6 +437,7 @@ export default function BuildDetail() {
         name: 'consumed-stock',
         label: t`Consumed Stock`,
         icon: <IconListCheck />,
+        hidden: (buildLineData?.count ?? 0) <= 0, // Hide if no required parts
         content: (
           <StockItemTable
             allowAdd={false}
@@ -590,17 +598,33 @@ export default function BuildDetail() {
     successMessage: t`Order issued`
   });
 
+  const completeOrderFields: ApiFormFieldSet = useMemo(() => {
+    const hasBom = (buildLineData?.count ?? 0) > 0;
+
+    return {
+      accept_overallocated: {
+        hidden: !hasBom
+      },
+      accept_unallocated: {
+        hidden: !hasBom
+      },
+      accept_incomplete: {}
+    };
+  }, [buildLineData.count]);
+
   const completeOrder = useCreateApiFormModal({
     url: apiUrl(ApiEndpoints.build_order_complete, build.pk),
     title: t`Complete Build Order`,
     onFormSuccess: refreshInstance,
-    preFormWarning: t`Mark this order as complete`,
+    preFormContent: (
+      <Alert
+        color='green'
+        icon={<IconCircleCheck />}
+        title={t`Mark this order as complete`}
+      />
+    ),
     successMessage: t`Order completed`,
-    fields: {
-      accept_overallocated: {},
-      accept_unallocated: {},
-      accept_incomplete: {}
-    }
+    fields: completeOrderFields
   });
 
   const buildActions = useMemo(() => {