Gateway: APNs topic is the watch app's bundle ID

docs/plan.md

@@ -200,4 +200,6 @@ they push to `docs/`.
   hosts).
 - CI deploys right away through a `wristcode` entry in `~/Server/ci-deploy.sh`, with Watchtower's
   nightly pull as the fallback.
-- The bundle ID is `org.gbrown.wristcode`.
+- The App Store record uses `org.gbrown.wristcode`, an empty iOS wrapper the App Store requires
+  around a watch-only app. The watch app itself is `org.gbrown.wristcode.watchkitapp`, which is also
+  its APNs topic.

gateway/src/apns.ts

@@ -9,7 +9,7 @@ export interface ApnsConfig {
   teamId: string;
   /** The .p8 key's PEM text. */
   key: string;
-  /** The app's bundle ID. */
+  /** The watch app's bundle ID, which is its APNs topic. */
   topic: string;
 }
 

gateway/src/config.ts

@@ -20,7 +20,7 @@ export function loadConfig(env = process.env): Config {
     dbPath: env.WRISTCODE_DB ?? "data/wristcode.sqlite",
     apns:
       keyId && teamId && key
-        ? { keyId, teamId, key: key.replace(/\\n/g, "\n"), topic: env.APNS_TOPIC ?? "org.gbrown.wristcode" }
+        ? { keyId, teamId, key: key.replace(/\\n/g, "\n"), topic: env.APNS_TOPIC ?? "org.gbrown.wristcode.watchkitapp" }
         : null,
   };
 }