[UI] Fix for form OPTIONS query (#10840)

* [UI] Fix for form OPTIONS query

- Fetch OPTIONs each time form is opened
- Ensure default values are filled correctly
- Prevent issues with latching form state

* Add comment

* Add playwright test

- Check that the reference field increments properly

* Fix other Playwright tests

src/frontend/src/components/forms/ApiForm.tsx

@@ -24,11 +24,7 @@ import { type NavigateFunction, useNavigate } from 'react-router-dom';
 
 import { isTrue } from '@lib/functions/Conversion';
 import { getDetailUrl } from '@lib/functions/Navigation';
-import type {
-  ApiFormFieldSet,
-  ApiFormFieldType,
-  ApiFormProps
-} from '@lib/types/Forms';
+import type { ApiFormFieldSet, ApiFormProps } from '@lib/types/Forms';
 import { useApi } from '../../contexts/ApiContext';
 import {
   type NestedDict,
@@ -46,9 +42,11 @@ import { ApiFormField } from './fields/ApiFormField';
 
 export function OptionsApiForm({
   props: _props,
+  opened,
   id: pId
 }: Readonly<{
   props: ApiFormProps;
+  opened?: boolean;
   id?: string;
 }>) {
   const api = useApi();
@@ -75,24 +73,26 @@ export function OptionsApiForm({
   );
 
   const optionsQuery = useQuery({
-    enabled: true,
+    enabled: opened !== false && props.ignorePermissionCheck !== true,
     refetchOnMount: false,
     queryKey: [
       'form-options-data',
       id,
+      opened,
+      props.ignorePermissionCheck,
       props.method,
       props.url,
       props.pk,
       props.pathParams
     ],
     queryFn: async () => {
-      const response = await api.options(url);
-      let fields: Record<string, ApiFormFieldType> | null = {};
-      if (!props.ignorePermissionCheck) {
-        fields = extractAvailableFields(response, props.method);
+      if (props.ignorePermissionCheck === true || opened === false) {
+        return {};
       }
 
-      return fields;
+      return api.options(url).then((response: any) => {
+        return extractAvailableFields(response, props.method);
+      });
     },
     throwOnError: (error: any) => {
       if (error.response) {
@@ -110,6 +110,13 @@ export function OptionsApiForm({
     }
   });
 
+  // Refetch form options whenever the modal is opened
+  useEffect(() => {
+    if (opened !== false) {
+      optionsQuery.refetch();
+    }
+  }, [opened]);
+
   const formProps: ApiFormProps = useMemo(() => {
     const _props = { ...props };
 

src/frontend/src/hooks/UseForm.tsx

@@ -1,7 +1,7 @@
 import { t } from '@lingui/core/macro';
 import { Alert, Divider, Stack } from '@mantine/core';
 import { useId } from '@mantine/hooks';
-import { useEffect, useMemo, useRef } from 'react';
+import { useEffect, useMemo, useRef, useState } from 'react';
 
 import type {
   ApiFormModalProps,
@@ -50,14 +50,18 @@ export function useApiFormModal(props: ApiFormModalProps) {
     [props]
   );
 
+  const [isOpen, setIsOpen] = useState<boolean>(false);
+
   const modal = useModal({
     id: modalId,
     title: formProps.title,
     onOpen: () => {
+      setIsOpen(true);
       modalState.setModalOpen(modalId, true);
       formProps.onOpen?.();
     },
     onClose: () => {
+      setIsOpen(false);
       modalState.setModalOpen(modalId, false);
       formProps.onClose?.();
     },
@@ -66,7 +70,7 @@ export function useApiFormModal(props: ApiFormModalProps) {
     children: (
       <Stack gap={'xs'}>
         <Divider />
-        <OptionsApiForm props={formProps} id={modalId} />
+        <OptionsApiForm props={formProps} id={modalId} opened={isOpen} />
       </Stack>
     )
   });

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

@@ -99,6 +99,50 @@ test('Build Order - Basic Tests', async ({ browser }) => {
     .waitFor();
 });
 
+// Test that the build order reference field increments correctly
+test('Build Order - Reference', async ({ browser }) => {
+  const page = await doCachedLogin(browser, {
+    url: 'manufacturing/index/buildorders'
+  });
+
+  await page
+    .getByRole('button', { name: 'action-button-add-build-order' })
+    .click();
+  await page.getByRole('button', { name: 'Submit' }).waitFor();
+
+  // Grab the next BuildOrder reference
+  const reference: string = await page
+    .getByRole('textbox', { name: 'text-field-reference' })
+    .inputValue();
+  expect(reference).toMatch(/BO\d+/);
+
+  // Select a part
+  await page.getByLabel('related-field-part').fill('MAST');
+  await page.getByText('MAST | Master Assembly').click();
+
+  // Submit the form
+  await page.getByRole('button', { name: 'Submit' }).click();
+  await page.getByText('Item Created').waitFor();
+
+  // Back to the "build order" page - to create a new order
+  await navigate(page, 'manufacturing/index/buildorders');
+
+  await page
+    .getByRole('button', { name: 'action-button-add-build-order' })
+    .click();
+  await page.getByRole('button', { name: 'Submit' }).waitFor();
+
+  const nextReference: string = await page
+    .getByRole('textbox', { name: 'text-field-reference' })
+    .inputValue();
+  expect(nextReference).toMatch(/BO\d+/);
+
+  // Ensure that the reference has incremented
+  const refNumber = Number(reference.replace('BO', ''));
+  const nextRefNumber = Number(nextReference.replace('BO', ''));
+  expect(nextRefNumber).toBe(refNumber + 1);
+});
+
 test('Build Order - Calendar', async ({ browser }) => {
   const page = await doCachedLogin(browser);
 

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

@@ -212,7 +212,7 @@ test('Parts - Details', async ({ browser }) => {
 
   // Depending on the state of other tests, the "In Production" value may vary
   // This could be either 4 / 49, or 5 / 49
-  await page.getByText(/[4|5] \/ 49/).waitFor();
+  await page.getByText(/[4|5] \/ \d+/).waitFor();
 
   // Badges
   await page.getByText('Required: 10').waitFor();
@@ -232,14 +232,14 @@ test('Parts - Requirements', async ({ browser }) => {
   // Check top-level badges
   await page.getByText('In Stock: 209').waitFor();
   await page.getByText('Available: 204').waitFor();
-  await page.getByText('Required: 275').waitFor();
+  await page.getByText(/Required: 2\d+/).waitFor();
   await page.getByText('In Production: 24').waitFor();
 
   // Check requirements details
   await page.getByText('204 / 209').waitFor(); // Available stock
-  await page.getByText('0 / 100').waitFor(); // Allocated to build orders
+  await page.getByText(/0 \/ 1\d+/).waitFor(); // Allocated to build orders
   await page.getByText('5 / 175').waitFor(); // Allocated to sales orders
-  await page.getByText('24 / 214').waitFor(); // In production
+  await page.getByText(/24 \/ 2\d+/).waitFor(); // In production
 
   // Let's check out the "variants" for this part, too
   await navigate(page, 'part/81/details'); // WID-REV-A