org contract welcome message display (#2677)

* update mitxonline api package

* add display of welcome message

* fix existing tests broken by API package update and add some new ones

* fix more type checking issues

* simplify null contract check and fix spacing issue when the contract welcome message is null or missing

Author: gumaerc

frontends/api/package.json

@@ -28,7 +28,7 @@
     "ol-test-utilities": "0.0.0"
   },
   "dependencies": {
-    "@mitodl/mitxonline-api-axios": "^2025.10.21",
+    "@mitodl/mitxonline-api-axios": "^2025.11.5",
     "@tanstack/react-query": "^5.66.0",
     "axios": "^1.12.2",
     "tiny-invariant": "^1.3.3"

frontends/api/src/mitxonline/test-utils/factories/contracts.ts

@@ -13,6 +13,8 @@ const contract = (overrides: Partial<ContractPage> = {}): ContractPage => ({
   organization: faker.number.int(),
   slug: faker.lorem.slug(),
   membership_type: faker.helpers.arrayElement(["managed", "unmanaged"]),
+  welcome_message: faker.lorem.sentence(),
+  welcome_message_extra: `<p>${faker.lorem.paragraph()}</p>`,
   ...overrides,
 })
 

frontends/api/src/mitxonline/test-utils/factories/user.ts

@@ -11,8 +11,6 @@ import { UniqueEnforcer } from "enforce-unique"
 const enforcerId = new UniqueEnforcer()
 
 const legalAddress = (): LegalAddress => ({
-  first_name: faker.person.firstName(),
-  last_name: faker.person.lastName(),
   country: faker.location.countryCode(),
   state: faker.datatype.boolean() ? faker.location.state() : null,
 })

frontends/main/package.json

@@ -14,7 +14,7 @@
     "@emotion/cache": "^11.13.1",
     "@emotion/styled": "^11.11.0",
     "@mitodl/course-search-utils": "^3.5.0",
-    "@mitodl/mitxonline-api-axios": "^2025.10.21",
+    "@mitodl/mitxonline-api-axios": "^2025.11.5",
     "@mitodl/smoot-design": "^6.17.1",
     "@next/bundle-analyzer": "^14.2.15",
     "@react-pdf/renderer": "^4.3.0",

frontends/main/src/app-pages/DashboardPage/CoursewareDisplay/test-utils.ts

@@ -159,11 +159,11 @@ const setupProgramsAndCourses = () => {
     results: [programCollection],
   })
   setMockResponse.get(
-    urls.programs.programsList({ id: programA.id, org_id: orgX.id }),
+    urls.programs.programsList({ id: [programA.id], org_id: orgX.id }),
     { results: [programA] },
   )
   setMockResponse.get(
-    urls.programs.programsList({ id: programB.id, org_id: orgX.id }),
+    urls.programs.programsList({ id: [programB.id], org_id: orgX.id }),
     { results: [programB] },
   )
   setMockResponse.get(
@@ -310,6 +310,8 @@ const createTestContracts = (
     organization: orgId,
     slug: faker.lorem.slug(),
     membership_type: faker.helpers.arrayElement(["managed", "unmanaged"]),
+    welcome_message: faker.lorem.sentence(),
+    welcome_message_extra: faker.lorem.sentence(),
   }))
 }