Rename visibilityTimeout to visibilityTimestamp

Author: stevebux

internal/datastore/src/__test__/letter-queue-repository.test.ts

@@ -61,7 +61,7 @@ describe("LetterQueueRepository", () => {
         await letterQueueRepository.putLetter(createLetter());
 
       expect(pendingLetter.queueTimestamp).toBe("2026-03-04T13:15:45.000Z");
-      expect(pendingLetter.visibilityTimeout).toBe("2026-03-04T13:15:45.000Z");
+      expect(pendingLetter.visibilityTimestamp).toBe("2026-03-04T13:15:45.000Z");
       expect(pendingLetter.ttl).toBe(1_772_633_745);
       expect(await letterExists(db, "supplier1", "letter1")).toBe(true);
     });

internal/datastore/src/letter-queue-repository.ts

@@ -33,7 +33,7 @@ export default class LetterQueueRepository {
     const pendingLetter: PendingLetter = {
       ...insertPendingLetter,
       queueTimestamp: now,
-      visibilityTimeout: now,
+      visibilityTimestamp: now,
       ttl: Math.floor(
         Date.now() / 1000 + 60 * 60 * this.config.letterQueueTtlHours,
       ),

internal/datastore/src/types.ts

@@ -80,7 +80,7 @@ export const PendingLetterSchema = z.object({
   supplierId: idRef(SupplierSchema, "id"),
   letterId: idRef(LetterSchema, "id"),
   queueTimestamp: z.string().describe("Secondary index SK"),
-  visibilityTimeout: z.string(),
+  visibilityTimestamp: z.string(),
   specificationId: z.string(),
   groupId: z.string(),
   ttl: z.int(),
@@ -90,7 +90,7 @@ export type PendingLetter = z.infer<typeof PendingLetterSchema>;
 
 export type InsertPendingLetter = Omit<
   PendingLetter,
-  "ttl" | "queueTimestamp" | "visibilityTimeout"
+  "ttl" | "queueTimestamp" | "visibilityTimestamp"
 >;
 
 export const MISchemaBase = z.object({