Rename files

ts/textsecure/processSyncMessage.node.ts

@@ -0,0 +1,75 @@
+// Copyright 2021 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import type { SignalService as Proto } from '../protobuf/index.std.js';
+import type { ServiceIdString } from '../types/ServiceId.std.js';
+import { fromServiceIdBinaryOrString } from '../util/ServiceId.node.js';
+import type { ProcessedSent, ProcessedSyncMessage } from './Types.d.ts';
+
+type ProtoServiceId = Readonly<{
+  destinationServiceId?: string | null;
+  destinationServiceIdBinary?: Uint8Array | null;
+}>;
+
+function processProtoWithDestinationServiceId<Input extends ProtoServiceId>(
+  input: Input
+): Omit<Input, keyof ProtoServiceId> & {
+  destinationServiceId?: ServiceIdString;
+} {
+  const {
+    destinationServiceId: rawDestinationServiceId,
+    destinationServiceIdBinary,
+    ...remaining
+  } = input;
+
+  return {
+    ...remaining,
+
+    destinationServiceId: fromServiceIdBinaryOrString(
+      destinationServiceIdBinary,
+      rawDestinationServiceId,
+      'processSyncMessage'
+    ),
+  };
+}
+
+function processSent(
+  sent?: Proto.SyncMessage.ISent | null
+): ProcessedSent | undefined {
+  if (!sent) {
+    return undefined;
+  }
+
+  const {
+    destinationServiceId: rawDestinationServiceId,
+    destinationServiceIdBinary,
+    unidentifiedStatus,
+    storyMessageRecipients,
+    ...remaining
+  } = sent;
+
+  return {
+    ...remaining,
+
+    destinationServiceId: fromServiceIdBinaryOrString(
+      destinationServiceIdBinary,
+      rawDestinationServiceId,
+      'processSent'
+    ),
+    unidentifiedStatus: unidentifiedStatus
+      ? unidentifiedStatus.map(processProtoWithDestinationServiceId)
+      : undefined,
+    storyMessageRecipients: storyMessageRecipients
+      ? storyMessageRecipients.map(processProtoWithDestinationServiceId)
+      : undefined,
+  };
+}
+
+export function processSyncMessage(
+  syncMessage: Proto.ISyncMessage
+): ProcessedSyncMessage {
+  return {
+    ...syncMessage,
+    sent: processSent(syncMessage.sent),
+  };
+}