Complete inquiry participant flow coverage

src/request-management/inquiry-participant-resolver.ts

@@ -391,12 +391,31 @@ export function assertPreviousPlateInquiryMatchesVin(
   }
 }
 
+export function isPolicyNotFoundError(error: unknown): boolean {
+  const candidate = error as Record<string, any> | null;
+  const status = candidate?.status ?? candidate?.response?.status;
+  if (Number(status) === 404) return true;
+  const code = String(
+    candidate?.code ?? candidate?.response?.data?.code ?? "",
+  ).toUpperCase();
+  if (["NOT_FOUND", "POLICY_NOT_FOUND", "NO_POLICY"].includes(code)) {
+    return true;
+  }
+  const message = String(
+    candidate?.message ?? candidate?.response?.data?.message ?? error ?? "",
+  );
+  return /\bnot[ -]?found\b|\bno (?:relevant )?policy\b|یافت نشد|فاقد بیمه(?:نامه)?/i.test(
+    message,
+  );
+}
+
 export async function runPlateInquiryWithFallback<T>(options: {
   vehicle?: ResolvedInquiryVehicle;
   fallbackCurrentPlate: InquiryVehicleInputDto["currentPlate"];
   query: (plate: InquiryVehicleInputDto["currentPlate"]) => Promise<T>;
   isUsable: (value: T) => boolean;
   mappedValue: (value: T) => Record<string, any>;
+  shouldFallbackOnError?: (error: unknown) => boolean;
 }): Promise<{
   value: T;
   plateKind: "CURRENT" | "PREVIOUS";
@@ -462,6 +481,15 @@ export async function runPlateInquiryWithFallback<T>(options: {
           error: error instanceof Error ? error.message : String(error),
         });
       }
+      if (
+        !isLast &&
+        !(options.shouldFallbackOnError ?? isPolicyNotFoundError)(error)
+      ) {
+        if (typeof error === "object" && error != null) {
+          (error as { attempts?: typeof attempts }).attempts = attempts;
+        }
+        throw error;
+      }
       if (isLast) {
         if (typeof error === "object" && error != null) {
           (error as { attempts?: typeof attempts }).attempts = attempts;