Create helper to build public widget options for orderer (#2137)

## Summary:
Adds a function that takes orderer's full widget options and filters out answer data. It also adds this function to the widget's widget export and adds a test confirming the function does as expected. 

Issue: LEMS-2763

## Test plan:
- Confirm all checks pass
- Confirm orderer still works as expected

Author: Myranae

Reviewers: Myranae, benchristel, jeremywiebe, handeyeco

Required Reviewers:

Approved By: benchristel, jeremywiebe

Checks: ✅ Publish npm snapshot (ubuntu-latest, 20.x), ✅ Lint, Typecheck, Format, and Test (ubuntu-latest, 20.x), ✅ Check for .changeset entries for all changed files (ubuntu-latest, 20.x), ✅ Cypress (ubuntu-latest, 20.x), ✅ Check builds for changes in size (ubuntu-latest, 20.x), ✅ Publish Storybook to Chromatic (ubuntu-latest, 20.x)

Pull Request URL: #2137

.changeset/nice-points-juggle.md

@@ -0,0 +1,5 @@
+---
+"@khanacademy/perseus-core": patch
+---
+
+Move util files out of widget folder in perseus package to utils folder in perseus-core

.changeset/seven-kiwis-live.md

@@ -0,0 +1,5 @@
+---
+"@khanacademy/perseus": minor
+---
+
+Implement a widget export function to filter out rubric data from widget options for the orderer widget

packages/perseus-core/src/index.ts

@@ -36,3 +36,5 @@ export {default as expressionLogic} from "./widgets/expression";
 export type {ExpressionDefaultWidgetOptions} from "./widgets/expression";
 
 export type * from "./widgets/logic-export.types";
+
+export {default as getOrdererPublicWidgetOptions} from "./utils/orderer-util";

packages/perseus-core/src/utils/orderer-util.test.ts

@@ -0,0 +1,38 @@
+import getOrdererPublicWidgetOptions from "./orderer-util";
+
+import type {PerseusOrdererWidgetOptions} from "@khanacademy/perseus-core";
+
+describe("getOrdererPublicWidgetOptions", () => {
+    it("should return the correct public options without any answer data", () => {
+        // Arrange
+        const options: PerseusOrdererWidgetOptions = {
+            otherOptions: [],
+            layout: "horizontal",
+            options: [
+                {content: "$10.9$", images: {}, widgets: {}},
+                {content: "$11$", images: {}, widgets: {}},
+                {content: "$\\sqrt{120}$", images: {}, widgets: {}},
+            ],
+            correctOptions: [
+                {content: "$10.9$", images: {}, widgets: {}},
+                {content: "$\\sqrt{120}$", images: {}, widgets: {}},
+                {content: "$11$", images: {}, widgets: {}},
+            ],
+            height: "normal",
+        };
+
+        // Act
+        const publicWidgetOptions = getOrdererPublicWidgetOptions(options);
+
+        // Assert
+        expect(publicWidgetOptions).toEqual({
+            layout: "horizontal",
+            options: [
+                {content: "$10.9$", images: {}, widgets: {}},
+                {content: "$11$", images: {}, widgets: {}},
+                {content: "$\\sqrt{120}$", images: {}, widgets: {}},
+            ],
+            height: "normal",
+        });
+    });
+});

packages/perseus-core/src/utils/orderer-util.ts

@@ -0,0 +1,27 @@
+import type {PerseusOrdererWidgetOptions} from "@khanacademy/perseus-core";
+
+/**
+ * For details on the individual options, see the
+ * PerseusOrdererWidgetOptions type
+ */
+type OrdererPublicWidgetOptions = {
+    options: PerseusOrdererWidgetOptions["options"];
+    height: PerseusOrdererWidgetOptions["height"];
+    layout: PerseusOrdererWidgetOptions["layout"];
+};
+
+/**
+ * Given a PerseusOrdererWidgetOptions object, return a new object with only
+ * the public options that should be exposed to the client.
+ */
+function getOrdererPublicWidgetOptions(
+    options: PerseusOrdererWidgetOptions,
+): OrdererPublicWidgetOptions {
+    return {
+        options: options.options,
+        height: options.height,
+        layout: options.layout,
+    };
+}
+
+export default getOrdererPublicWidgetOptions;

packages/perseus/src/types.ts

@@ -13,6 +13,7 @@ import type {
     AnalyticsEventHandlerFn,
     Version,
     WidgetOptionsUpgradeMap,
+    getOrdererPublicWidgetOptions,
 } from "@khanacademy/perseus-core";
 import type {LinterContextProps} from "@khanacademy/perseus-linter";
 import type {
@@ -539,7 +540,8 @@ export type WidgetScorerFunction = (
  * A union type of all the functions that provide public widget options.
  */
 export type PublicWidgetOptionsFunction =
-    typeof getCategorizerPublicWidgetOptions;
+    | typeof getCategorizerPublicWidgetOptions
+    | typeof getOrdererPublicWidgetOptions;
 
 export type WidgetExports<
     T extends React.ComponentType<any> & Widget = React.ComponentType<any>,

packages/perseus/src/widgets/orderer/orderer.tsx

@@ -1,6 +1,6 @@
 /* eslint-disable @khanacademy/ts-no-error-suppressions */
 /* eslint-disable @babel/no-invalid-this, react/no-unsafe */
-import {Errors} from "@khanacademy/perseus-core";
+import {Errors, getOrdererPublicWidgetOptions} from "@khanacademy/perseus-core";
 import {linterContextDefault} from "@khanacademy/perseus-linter";
 import {scoreOrderer, validateOrderer} from "@khanacademy/perseus-score";
 import $ from "jquery";
@@ -787,4 +787,5 @@ export default {
     // TODO(LEMS-2656): remove TS suppression
     // @ts-expect-error: Type UserInput is not assignable to type PerseusOrdererUserInput
     validator: validateOrderer,
+    getPublicWidgetOptions: getOrdererPublicWidgetOptions,
 } satisfies WidgetExports<typeof Orderer>;