[UI] Build order visual enhancements (#9931)

* Adjust UI wording

- Separation between "items" and "stock"

* Add info panel if build order has no required items

* Fixes for playwright testing

- Ensure cookies are completely cleaned  between sessions
- Fix base URL based on vite command
- Fix samesite cookie mode
- Prevent /static/ files being served by web server on :8000

* Remove gunicorn option

* Fix unit test

* Readjust base URL

* Simplify doCachedLogin

* Adjust text

* Ensure translations are extracted

- Otherwise, playwright will not find the right strings...

* Make admin test more reliable

* Remove asynciness

* Fix <AttachmentLink>

- Allow null "attachment" value

* Better implementation

* Cleanup

.github/workflows/qc_checks.yaml

@@ -609,7 +609,7 @@ jobs:
           invoke int.rebuild-thumbnails
       - name: Install dependencies
         run: |
-          invoke int.frontend-compile
+          invoke int.frontend-compile --extract
           cd src/frontend && npx playwright install --with-deps
       - name: Run Playwright tests
         id: tests

src/frontend/src/components/items/AttachmentLink.tsx

@@ -6,6 +6,7 @@ import {
   IconFileTypePdf,
   IconFileTypeXls,
   IconFileTypeZip,
+  IconFileUnknown,
   IconLink,
   IconPhoto
 } from '@tabler/icons-react';
@@ -17,6 +18,11 @@ import { generateUrl } from '../../functions/urls';
  */
 export function attachmentIcon(attachment: string): ReactNode {
   const sz = 18;
+
+  if (!attachment) {
+    return <IconFileUnknown size={sz} />;
+  }
+
   const suffix = attachment.split('.').pop()?.toLowerCase() ?? '';
   switch (suffix) {
     case 'pdf':
@@ -58,8 +64,6 @@ export function AttachmentLink({
   attachment: string;
   external?: boolean;
 }>): ReactNode {
-  const text = external ? attachment : attachment.split('/').pop();
-
   const url = useMemo(() => {
     if (external) {
       return attachment;
@@ -68,12 +72,24 @@ export function AttachmentLink({
     return generateUrl(attachment);
   }, [attachment, external]);
 
+  const text: string = useMemo(() => {
+    if (!attachment) {
+      return '-';
+    }
+
+    return external ? attachment : (attachment.split('/').pop() ?? '-');
+  }, [attachment, external]);
+
   return (
     <Group justify='left' gap='sm' wrap='nowrap'>
       {external ? <IconLink /> : attachmentIcon(attachment)}
-      <Anchor href={url} target='_blank' rel='noopener noreferrer'>
-        {text}
-      </Anchor>
+      {!!attachment ? (
+        <Anchor href={url} target='_blank' rel='noopener noreferrer'>
+          {text}
+        </Anchor>
+      ) : (
+        text
+      )}
     </Group>
   );
 }

src/frontend/src/hooks/UseInstance.tsx

@@ -31,6 +31,7 @@ export function useInstance<T = any>({
   params = {},
   defaultValue = {},
   pathParams,
+  disabled,
   hasPrimaryKey = true,
   refetchOnMount = true,
   refetchOnWindowFocus = false,
@@ -41,6 +42,7 @@ export function useInstance<T = any>({
   hasPrimaryKey?: boolean;
   params?: any;
   pathParams?: PathParams;
+  disabled?: boolean;
   defaultValue?: any;
   refetchOnMount?: boolean;
   refetchOnWindowFocus?: boolean;
@@ -51,14 +53,20 @@ export function useInstance<T = any>({
   const [instance, setInstance] = useState<T | undefined>(defaultValue);
 
   const instanceQuery = useQuery<T>({
+    enabled: !disabled,
     queryKey: [
       'instance',
       endpoint,
       pk,
       JSON.stringify(params),
-      JSON.stringify(pathParams)
+      JSON.stringify(pathParams),
+      disabled
     ],
     queryFn: async () => {
+      if (disabled) {
+        return defaultValue;
+      }
+
       if (hasPrimaryKey) {
         if (
           pk == null ||

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

@@ -1,5 +1,5 @@
 import { t } from '@lingui/core/macro';
-import { Grid, Skeleton, Stack } from '@mantine/core';
+import { Alert, Grid, Skeleton, Stack, Text } from '@mantine/core';
 import {
   IconChecklist,
   IconClipboardCheck,
@@ -61,6 +61,60 @@ import BuildOutputTable from '../../tables/build/BuildOutputTable';
 import { PurchaseOrderTable } from '../../tables/purchasing/PurchaseOrderTable';
 import { StockItemTable } from '../../tables/stock/StockItemTable';
 
+function NoItems() {
+  return (
+    <Alert color='blue' icon={<IconInfoCircle />} title={t`No Required Items`}>
+      <Stack gap='xs'>
+        <Text>{t`This build order does not have any required items.`}</Text>
+        <Text>{t`The assembled part may not have a Bill of Materials (BOM) defined, or the BOM is empty.`}</Text>
+      </Stack>
+    </Alert>
+  );
+}
+
+/**
+ * Panel to display the lines of a build order
+ */
+function BuildLinesPanel({
+  build,
+  isLoading,
+  hasItems
+}: Readonly<{
+  build: any;
+  isLoading: boolean;
+  hasItems: boolean;
+}>) {
+  if (isLoading || !build.pk) {
+    return <Skeleton w={'100%'} h={400} animate />;
+  }
+
+  if (!hasItems) {
+    return <NoItems />;
+  }
+
+  return <BuildLineTable build={build} />;
+}
+
+function BuildAllocationsPanel({
+  build,
+  isLoading,
+  hasItems
+}: Readonly<{
+  build: any;
+  isLoading: boolean;
+  hasItems: boolean;
+}>) {
+  if (isLoading || !build.pk) {
+    return <Skeleton w={'100%'} h={400} animate />;
+  }
+
+  if (!hasItems) {
+    return <NoItems />;
+  }
+
+  return <BuildAllocatedStockTable buildId={build.pk} showPartInfo allowEdit />;
+}
+
 /**
  * Detail page for a single Build Order
  */
@@ -70,6 +124,19 @@ export default function BuildDetail() {
   const user = useUserState();
   const globalSettings = useGlobalSettingsState();
 
+  // Fetch the number of BOM items associated with the build order
+  const { instance: buildLineData, instanceQuery: buildLineQuery } =
+    useInstance({
+      endpoint: ApiEndpoints.build_line_list,
+      params: {
+        build: id,
+        limit: 1
+      },
+      disabled: !id,
+      hasPrimaryKey: false,
+      defaultValue: {}
+    });
+
   const buildStatus = useStatusCodes({ modelType: ModelType.build });
 
   const {
@@ -334,9 +401,15 @@ export default function BuildDetail() {
       },
       {
         name: 'line-items',
-        label: t`Required Stock`,
+        label: t`Required Parts`,
         icon: <IconListNumbers />,
-        content: build?.pk ? <BuildLineTable build={build} /> : <Skeleton />
+        content: (
+          <BuildLinesPanel
+            build={build}
+            isLoading={buildLineQuery.isFetching || buildLineQuery.isLoading}
+            hasItems={buildLineData?.count > 0}
+          />
+        )
       },
       {
         name: 'allocated-stock',
@@ -345,10 +418,12 @@ export default function BuildDetail() {
         hidden:
           build.status == buildStatus.COMPLETE ||
           build.status == buildStatus.CANCELLED,
-        content: build.pk ? (
-          <BuildAllocatedStockTable buildId={build.pk} showPartInfo allowEdit />
-        ) : (
-          <Skeleton />
+        content: (
+          <BuildAllocationsPanel
+            build={build}
+            isLoading={buildLineQuery.isFetching || buildLineQuery.isLoading}
+            hasItems={buildLineData?.count > 0}
+          />
         )
       },
       {
@@ -438,7 +513,16 @@ export default function BuildDetail() {
         model_id: build.pk
       })
     ];
-  }, [build, id, user, buildStatus, globalSettings]);
+  }, [
+    build,
+    id,
+    user,
+    buildStatus,
+    globalSettings,
+    buildLineQuery.isFetching,
+    buildLineQuery.isLoading,
+    buildLineData
+  ]);
 
   const editBuildOrderFields = useBuildOrderFields({
     create: false,

src/frontend/tests/helpers.ts

@@ -105,6 +105,8 @@ export const loadTab = async (page, tabName) => {
     .getByLabel(/panel-tabs-/)
     .getByRole('tab', { name: tabName })
     .click();
+
+  await page.waitForLoadState('networkidle');
 };
 
 // Activate "table" view in certain contexts

src/frontend/tests/pages/pui_build.spec.ts

@@ -66,7 +66,7 @@ test('Build Order - Basic Tests', async ({ browser }) => {
   await loadTab(page, 'Attachments');
   await loadTab(page, 'Notes');
   await loadTab(page, 'Incomplete Outputs');
-  await loadTab(page, 'Required Stock');
+  await loadTab(page, 'Required Parts');
   await loadTab(page, 'Allocated Stock');
 
   // Check for expected text in the table

src/frontend/tests/pui_permissions.spec.ts

@@ -3,7 +3,7 @@
  */
 
 import test from '@playwright/test';
-import { loadTab } from './helpers';
+import { clickOnRowMenu, loadTab } from './helpers';
 import { doCachedLogin } from './login';
 
 /**
@@ -29,10 +29,10 @@ test('Permissions - Admin', async ({ browser, request }) => {
   await page.getByRole('button', { name: 'Cancel' }).click();
 
   // Change password
-  await page.getByRole('cell', { name: 'Ian', exact: true }).click({
-    button: 'right'
-  });
-  await page.getByRole('button', { name: 'Change Password' }).click();
+  await clickOnRowMenu(
+    await page.getByRole('cell', { name: 'Ian', exact: true })
+  );
+  await page.getByRole('menuitem', { name: 'Change Password' }).click();
   await page.getByLabel('text-field-password').fill('123');
   await page.getByRole('button', { name: 'Submit' }).click();
   await page.getByText("['This password is too short").waitFor();
@@ -46,10 +46,10 @@ test('Permissions - Admin', async ({ browser, request }) => {
   await page.getByText('Password updated').click();
 
   // Open profile
-  await page.getByRole('cell', { name: 'Ian', exact: true }).click({
-    button: 'right'
-  });
-  await page.getByRole('button', { name: 'Open Profile' }).click();
+  await clickOnRowMenu(
+    await page.getByRole('cell', { name: 'Ian', exact: true })
+  );
+  await page.getByRole('menuitem', { name: 'Open Profile' }).click();
   await page.getByText('User: ian', { exact: true }).click();
 });
 

src/frontend/tests/pui_settings.spec.ts

@@ -197,17 +197,19 @@ test('Settings - Admin - Barcode History', async ({ browser, request }) => {
   // Scan some barcodes (via API calls)
   const barcodes = ['ABC1234', 'XYZ5678', 'QRS9012'];
 
-  barcodes.forEach(async (barcode) => {
+  for (let i = 0; i < barcodes.length; i++) {
+    const barcode = barcodes[i];
     const url = new URL('barcode/', apiUrl).toString();
     await request.post(url, {
       data: {
         barcode: barcode
       },
+      timeout: 5000,
       headers: {
         Authorization: `Basic ${btoa('admin:inventree')}`
       }
     });
-  });
+  }
 
   await page.getByRole('button', { name: 'admin' }).click();
   await page.getByRole('menuitem', { name: 'Admin Center' }).click();