Add BNB_TOKEN_CLEANUP_INTERVAL variable and re-design login page

src/app.ts

@@ -107,7 +107,8 @@ const app = server(
     version,
     smapiAuthTokens: new JWTSmapiLoginTokens(clock, config.secret, config.authTimeout),
     externalImageResolver: artistImageFetcher,
-    smapiTokenStore
+    smapiTokenStore,
+    tokenCleanupIntervalMinutes: config.tokenStore.cleanupIntervalMinutes
   }
 );
 

src/config.ts

@@ -107,6 +107,7 @@ export default function () {
       bnbEnvVar<boolean>("REPORT_NOW_PLAYING", { default: true, parser: asBoolean }),
     tokenStore: {
       dbPath: bnbEnvVar<string>("TOKEN_DB_PATH", { default: "/config/tokens.db" })!,
+      cleanupIntervalMinutes: bnbEnvVar<number>("TOKEN_CLEANUP_INTERVAL", { default: 60, parser: asInt })!,
     },
   };
 }

src/server.ts

@@ -113,6 +113,7 @@ export type ServerOpts = {
   smapiAuthTokens: SmapiAuthTokens;
   externalImageResolver: ImageFetcher;
   smapiTokenStore: SmapiTokenStore;
+  tokenCleanupIntervalMinutes: number;
 };
 
 const DEFAULT_SERVER_OPTS: ServerOpts = {
@@ -130,6 +131,7 @@ const DEFAULT_SERVER_OPTS: ServerOpts = {
   ),
   externalImageResolver: axiosImageFetcher,
   smapiTokenStore: new InMemorySmapiTokenStore(),
+  tokenCleanupIntervalMinutes: 60,
 };
 
 function server(
@@ -747,7 +749,8 @@ function server(
     i8n,
     serverOpts.smapiAuthTokens,
     serverOpts.smapiTokenStore,
-    serverOpts.logRequests
+    serverOpts.logRequests,
+    serverOpts.tokenCleanupIntervalMinutes
   );
 
   if (serverOpts.applyContextPath) {

src/smapi.ts

@@ -406,7 +406,8 @@ function bindSmapiSoapServiceToExpress(
   i8n: I8N,
   smapiAuthTokens: SmapiAuthTokens,
   tokenStore: SmapiTokenStore,
-  _logRequests: boolean
+  _logRequests: boolean,
+  tokenCleanupIntervalMinutes: number = 60
 ) {
   const sonosSoap = new SonosSoap(bonobUrl, linkCodes, smapiAuthTokens, clock, tokenStore);
 
@@ -420,14 +421,16 @@ function bindSmapiSoapServiceToExpress(
     logger.error("Failed to cleanup expired tokens on startup", { error });
   }
 
-  // Clean up expired tokens every hour
+  // Clean up expired tokens periodically
+  const cleanupIntervalMs = tokenCleanupIntervalMinutes * 60 * 1000;
+  logger.info(`Token cleanup will run every ${tokenCleanupIntervalMinutes} minute(s)`);
   setInterval(() => {
     try {
       tokenStore.cleanupExpired(smapiAuthTokens);
     } catch (error) {
       logger.error("Failed to cleanup expired tokens", { error });
     }
-  }, 60 * 60 * 1000).unref(); // Run every hour, but don't prevent process exit
+  }, cleanupIntervalMs).unref(); // Don't prevent process exit
 
   const urlWithToken = (accessToken: string) =>
     bonobUrl.append({