2084 to optional object property

frontend/packages/pydantic-forms/src/core/hooks/usePydanticFormParser.tsx

@@ -24,6 +24,7 @@ import type {
     PydanticFormsContextConfig,
 } from '@/types';
 import { PydanticFormFieldFormat, PydanticFormFieldType } from '@/types';
+import { toOptionalObjectProperty } from '@/utils';
 
 import { useRefParser } from './useRefParser';
 
@@ -109,7 +110,7 @@ const getPydanticFormField = (
         required,
         validations,
         columns: 6, // TODO: Is this still relevant? https://github.com/workfloworchestrator/orchestrator-ui-library/issues/1891
-        ...(addConstValue && { const: flatSchema.const }),
+        ...toOptionalObjectProperty({ const: flatSchema.const }, addConstValue),
         properties,
         ...fieldDetailProvider?.[propertyId],
     };

frontend/packages/pydantic-forms/src/utils.spec.ts

@@ -8,6 +8,7 @@ import {
     getFormFieldValue,
     insertItemAtIndex,
     itemizeArrayItem,
+    toOptionalObjectProperty,
 } from './utils';
 
 describe('insertItemAtIndex', () => {
@@ -196,7 +197,7 @@ describe('getFormFieldValue', () => {
     });
 });
 
-describe.only('getFormFieldIdWithPath', () => {
+describe('getFormFieldIdWithPath', () => {
     it('returns fieldname when no path is supplied', () => {
         expect(getFormFieldIdWithPath('', 'name')).toBe('name');
     });
@@ -385,3 +386,32 @@ describe('disableField', () => {
         expect(disabledField.attributes?.disabled).toBe(true);
     });
 });
+
+describe('toOptionalObjectProperty', () => {
+    const flatSchema = { const: 'CONST_VAL' };
+
+    function withSpread(addConstValue: boolean) {
+        return {
+            ...(addConstValue && { const: flatSchema.const }),
+        };
+    }
+
+    function withHelper(addConstValue: boolean) {
+        return {
+            ...toOptionalObjectProperty(
+                { const: flatSchema.const },
+                addConstValue,
+            ),
+        };
+    }
+
+    it('adds const when addConstValue = true', () => {
+        expect(withSpread(true)).toEqual(withHelper(true));
+        expect(withSpread(true)).toHaveProperty('const', 'CONST_VAL');
+    });
+
+    it('omits const when addConstValue = false', () => {
+        expect(withSpread(false)).toEqual(withHelper(false));
+        expect(withSpread(false)).not.toHaveProperty('const');
+    });
+});

frontend/packages/pydantic-forms/src/utils.ts

@@ -142,3 +142,8 @@ export function getFormFieldIdWithPath(
 
     return '';
 }
+
+export const toOptionalObjectProperty = <T extends object>(
+    entries: T,
+    condition: boolean,
+): T | object => (condition ? entries : {});