Fixed Lock for Field expert + user view of files

src/helpers/tenant-scope.ts

@@ -1,4 +1,5 @@
 import { BadRequestException, ForbiddenException } from "@nestjs/common";
+import { RoleEnum } from "src/Types&Enums/role.enum";
 
 /** Insurance company tenant id on the actor JWT (Mongo ObjectId string). */
 export function requireActorClientKey(actor: { clientKey?: string }): string {
@@ -64,6 +65,19 @@ export function blameCaseAccessibleToExpert(
   return blameCaseTouchesClient(doc, ck);
 }
 
+/** True when the acting field expert created this expert-initiated blame file. */
+export function blameCaseInitiatedByFieldExpert(
+  doc: any,
+  actor: { sub: string; role?: string },
+): boolean {
+  return (
+    actor.role === RoleEnum.FIELD_EXPERT &&
+    !!doc?.expertInitiated &&
+    !!doc?.initiatedByFieldExpertId &&
+    String(doc.initiatedByFieldExpertId) === String(actor.sub)
+  );
+}
+
 export function assertBlameCaseForExpertTenant(
   doc: any,
   actor: { sub: string; clientKey?: string },