feat(dashboard): moved course completion deadline to course settings page (#842)

packages/utils/src/constants/error-codes.ts

@@ -108,6 +108,7 @@ export const ErrorCodes = {
   SLUG_IN_USE: 'SLUG_IN_USE',
   QUESTION_TYPE_NOT_ALLOWED_IN_PUBLIC_COURSE: 'QUESTION_TYPE_NOT_ALLOWED_IN_PUBLIC_COURSE',
   PUBLIC_COURSE_CONVERSION_BLOCKED: 'PUBLIC_COURSE_CONVERSION_BLOCKED',
+  COMPLIANCE_DEADLINE_REQUIRED: 'COMPLIANCE_DEADLINE_REQUIRED',
 
   // Lesson errors
   LESSON_NOT_FOUND: 'LESSON_NOT_FOUND',

packages/utils/src/functions/compliance-deadline.ts

@@ -0,0 +1,38 @@
+/**
+ * A published COMPLIANCE course must have a completion deadline.
+ * Draft courses, non-compliance types, and downloadable certificates do not require one.
+ */
+export function isPublishedComplianceMissingDeadline(params: {
+  type: string | null | undefined;
+  isPublished: boolean | null | undefined;
+  deadline: string | null | undefined;
+}): boolean {
+  if (params.isPublished !== true) {
+    return false;
+  }
+
+  if (params.type !== 'COMPLIANCE') {
+    return false;
+  }
+
+  return !params.deadline?.trim();
+}
+
+/**
+ * Course updates replace the certificate JSON value when `certificate` is sent.
+ * If the patch omits `deadline`, the stored deadline is cleared.
+ */
+export function resolveCourseCertificateDeadline(
+  currentDeadline: string | null | undefined,
+  certificatePatch: { deadline?: string | null } | null | undefined
+): string | null | undefined {
+  if (certificatePatch === undefined) {
+    return currentDeadline;
+  }
+
+  if (certificatePatch === null) {
+    return null;
+  }
+
+  return certificatePatch.deadline ?? null;
+}

packages/utils/src/functions/index.ts

@@ -1,4 +1,5 @@
 export * from './array';
+export * from './compliance-deadline';
 export * from './course-progression';
 export * from './currency';
 export * from './fileValidation';