fix(version): 限制任务需求候选为版本已关联需求

apps/web/components/test-case/TestCaseCreateModal.tsx

@@ -10,13 +10,16 @@ import { useAuthStore } from '@/stores/useAuthStore';
 import { FilterSelect } from '@/components/FilterSelect';
 import { WorkDateTimePicker } from '@/components/WorkDateTimePicker';
 import type { Priority } from '@/lib/derive';
+import type { Requirement } from '@/lib/requirement';
 import { getCategoriesByGroup, getDefaultCategoryByGroup } from '@/lib/task-category';
+import { getVersionLinkedRequirementCandidates } from '@/lib/requirement-selector';
 import { clampTestCaseEstimateHours, getDefaultTestCaseEstimateHours } from '@/lib/ai-estimation-policy';
 import { isoToLocal, localToISO } from '@/lib/work-hours';
 
 interface Props {
   versionId: string;
   requirementIds: string[];
+  versionRequirements?: Requirement[];
   roundNo?: number;
   onClose: () => void;
 }
@@ -33,16 +36,17 @@ function defaultPlannedEndLocal(): string {
   return isoToLocal(d.toISOString());
 }
 
-export function TestCaseCreateModal({ versionId, requirementIds, roundNo, onClose }: Props) {
+export function TestCaseCreateModal({ versionId, requirementIds, versionRequirements, roundNo, onClose }: Props) {
   const { createTestCase } = useTestCaseStore();
   const { requirements } = useRequirementStore();
   const { members } = useMemberStore();
   const { categories } = useTaskCategoryStore();
   const user = useAuthStore((s) => s.user);
 
+  const requirementSource = versionRequirements ?? requirements;
   const versionReqs = useMemo(
-    () => requirements.filter((r) => requirementIds.includes(r.id)),
-    [requirements, requirementIds],
+    () => getVersionLinkedRequirementCandidates(requirementSource, requirementIds),
+    [requirementSource, requirementIds],
   );
   const testCategories = useMemo(() => getCategoriesByGroup(categories, 'testing'), [categories]);
 
@@ -69,6 +73,12 @@ export function TestCaseCreateModal({ versionId, requirementIds, roundNo, onClos
     setEstimateHours(getDefaultTestCaseEstimateHours(next.code));
   }, [categoryId, testCategories]);
 
+  useEffect(() => {
+    if (!requirementId) return;
+    if (versionReqs.some((r) => r.id === requirementId)) return;
+    setRequirementId('');
+  }, [versionReqs, requirementId]);
+
   const handleCategoryChange = (nextCategoryId: string) => {
     setCategoryId(nextCategoryId);
     const category = categories.find((c) => c.id === nextCategoryId) ?? testCategories.find((c) => c.id === nextCategoryId);