feat: display child programs in program requirement sections

frontends/main/src/app-pages/DashboardPage/CoursewareDisplay/DashboardCard.tsx

@@ -644,7 +644,7 @@ const DashboardCard: React.FC<DashboardCardProps> = ({
   const title = getTitle(resource)
   const courseRun =
     resource.type === DashboardType.Course
-      ? getBestRun(resource.data, contractId)
+      ? getBestRun(resource.data, { enrollableOnly: true, contractId })
       : undefined
   const enrollmentRun =
     resource.type === DashboardType.CourseRunEnrollment

frontends/main/src/app-pages/DashboardPage/CoursewareDisplay/helpers.test.tsx

@@ -171,7 +171,7 @@ describe("helpers", () => {
         next_run_id: null,
       })
 
-      const result = getBestRun(course, contractId)
+      const result = getBestRun(course, { contractId })
       expect(result).toEqual(run2)
     })
 
@@ -192,7 +192,7 @@ describe("helpers", () => {
         next_run_id: 2,
       })
 
-      const result = getBestRun(course, contractId)
+      const result = getBestRun(course, { contractId })
       expect(result).toEqual(run2)
     })
 
@@ -207,11 +207,11 @@ describe("helpers", () => {
         next_run_id: null,
       })
 
-      const result = getBestRun(course, 100)
+      const result = getBestRun(course, { contractId: 100 })
       expect(result).toBeUndefined()
     })
 
-    test("returns undefined when no runs are enrollable", () => {
+    test("returns undefined when no runs are enrollable (enrollableOnly)", () => {
       const run1 = factories.courses.courseRun({
         id: 1,
         is_enrollable: false,
@@ -229,11 +229,11 @@ describe("helpers", () => {
         next_run_id: null,
       })
 
-      const result = getBestRun(course)
+      const result = getBestRun(course, { enrollableOnly: true })
       expect(result).toBeUndefined()
     })
 
-    test("skips unenrollable runs when selecting default", () => {
+    test("skips unenrollable runs when enrollableOnly", () => {
       const run1 = factories.courses.courseRun({
         id: 1,
         is_enrollable: false,
@@ -247,11 +247,11 @@ describe("helpers", () => {
         next_run_id: null,
       })
 
-      const result = getBestRun(course)
+      const result = getBestRun(course, { enrollableOnly: true })
       expect(result).toEqual(run2)
     })
 
-    test("prefers enrollable runs when others are not", () => {
+    test("prefers enrollable runs when enrollableOnly", () => {
       const run1 = factories.courses.courseRun({
         id: 1,
         is_enrollable: true,
@@ -265,7 +265,7 @@ describe("helpers", () => {
         next_run_id: null,
       })
 
-      const result = getBestRun(course)
+      const result = getBestRun(course, { enrollableOnly: true })
       expect(result).toEqual(run1)
     })
   })

frontends/main/src/app-pages/DashboardPage/CoursewareDisplay/helpers.ts

@@ -1,8 +1,9 @@
 import {
   CourseRunEnrollmentV3,
-  CourseRunV2,
   CourseWithCourseRunsSerializerV2,
 } from "@mitodl/mitxonline-api-axios/v2"
+import { getBestRun } from "@/common/mitxonline"
+export { getBestRun }
 
 const ResourceType = {
   Contract: "contract",
@@ -37,25 +38,6 @@ const filterEnrollmentsByOrganization = (
   )
 }
 
-/**
- * Helper to get the "best" run for a course (the next_run_id if available)
- * If contractId is provided, prefer runs matching that contract
- */
-const getBestRun = (
-  course: CourseWithCourseRunsSerializerV2,
-  contractId?: number,
-): CourseRunV2 | undefined => {
-  if (!course.courseruns || course.courseruns.length === 0) return undefined
-
-  const candidateRuns = course.courseruns
-    .filter((run) => run.is_enrollable)
-    .filter((run) => !contractId || run.b2b_contract === contractId)
-  if (candidateRuns.length === 0) return undefined
-  const nextRun = candidateRuns.find((run) => run.id === course.next_run_id)
-
-  return nextRun ?? candidateRuns[0]
-}
-
 /**
  * Selects the best enrollment from multiple enrollments for the same course.
  * Priority:
@@ -102,7 +84,6 @@ export {
   ResourceType,
   EnrollmentStatus,
   filterEnrollmentsByOrganization,
-  getBestRun,
   selectBestEnrollment,
   getKey,
   getEnrollmentStatus,