fix(apps/demo): add @libsql/client transitive deps to vercel.json includeFiles and package.json; fix TURSO_SYNC_INTERVAL parsing, remove as any casts, fix README diagram

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>
Agent-Logs-Url: https://github.com/objectstack-ai/objectql/sessions/b2684b8f-f82b-4586-af12-a917a8f44471

Author: Copilot

apps/demo/README.md

@@ -115,5 +115,5 @@ apps/demo/
                           │
                     ObjectStack Kernel
                     (ObjectQL + Auth +
-                     TursoDriver)
+                     TursoDriver / InMemoryDriver)
 ```

apps/demo/api/[[...route]].ts

@@ -288,20 +288,26 @@ async function bootstrap(): Promise<Hono> {
     if (tursoUrl) {
         log(`Registering TursoDriver (${tursoUrl})…`);
         const syncUrl = process.env.TURSO_SYNC_URL;
+        const rawSyncInterval = process.env.TURSO_SYNC_INTERVAL;
+        const parsedSyncInterval =
+            rawSyncInterval !== undefined ? Number(rawSyncInterval) : NaN;
+        const syncIntervalSeconds = Number.isFinite(parsedSyncInterval)
+            ? parsedSyncInterval
+            : 60;
         tursoDriver = createTursoDriver({
             url: tursoUrl,
             authToken: process.env.TURSO_AUTH_TOKEN,
             syncUrl,
             sync: syncUrl
                 ? {
-                    intervalSeconds: Number(process.env.TURSO_SYNC_INTERVAL) || 60,
+                    intervalSeconds: syncIntervalSeconds,
                     onConnect: true,
                 }
                 : undefined,
         });
-        // DriverPlugin from @objectstack/runtime expects the upstream Driver interface;
-        // TursoDriver implements @objectql/types Driver which is structurally compatible.
-        await withTimeout(kernel.use(new DriverPlugin(tursoDriver as any, 'turso')), PLUGIN_TIMEOUT_MS, 'DriverPlugin-turso');
+        // DriverPlugin from @objectstack/runtime accepts any driver; TursoDriver
+        // implements @objectql/types Driver which is structurally compatible.
+        await withTimeout(kernel.use(new DriverPlugin(tursoDriver, 'turso')), PLUGIN_TIMEOUT_MS, 'DriverPlugin-turso');
         log('TursoDriver registered.');
     } else {
         log('Registering DriverPlugin (InMemoryDriver)…');

apps/demo/objectstack.config.ts

@@ -40,13 +40,19 @@ function createDefaultDriver() {
     if (tursoUrl) {
         console.log(`🗄️  Driver: Turso (${tursoUrl})`);
         const syncUrl = process.env.TURSO_SYNC_URL;
+        const rawSyncInterval = process.env.TURSO_SYNC_INTERVAL;
+        const parsedSyncInterval =
+            rawSyncInterval !== undefined ? Number(rawSyncInterval) : NaN;
+        const syncIntervalSeconds = Number.isFinite(parsedSyncInterval)
+            ? parsedSyncInterval
+            : 60;
         return createTursoDriver({
             url: tursoUrl,
             authToken: process.env.TURSO_AUTH_TOKEN,
             syncUrl,
             sync: syncUrl
                 ? {
-                    intervalSeconds: Number(process.env.TURSO_SYNC_INTERVAL) || 60,
+                    intervalSeconds: syncIntervalSeconds,
                     onConnect: true,
                 }
                 : undefined,
@@ -83,10 +89,8 @@ export default {
                 ctx.registerService('driver.default', defaultDriver);
             },
             start: async () => {
-                // Connect Turso driver if applicable (MemoryDriver.connect() is a no-op)
-                if (typeof (defaultDriver as any).connect === 'function') {
-                    await (defaultDriver as { connect: () => Promise<void> }).connect();
-                }
+                // Both MemoryDriver and TursoDriver implement connect()
+                await defaultDriver.connect?.();
             },
         },
         projectTrackerPlugin,

apps/demo/package.json

@@ -13,6 +13,10 @@
   "devDependencies": {
     "@hono/node-server": "^1.19.11",
     "@libsql/client": "^0.17.2",
+    "@libsql/core": "^0.17.2",
+    "@libsql/hrana-client": "^0.9.0",
+    "@libsql/isomorphic-ws": "^0.1.5",
+    "@neon-rs/load": "^0.0.4",
     "@object-ui/console": "^3.1.3",
     "@objectql/core": "workspace:*",
     "@objectql/driver-memory": "workspace:*",
@@ -37,8 +41,12 @@
     "@objectstack/runtime": "^3.2.8",
     "@objectstack/studio": "^3.2.8",
     "@types/node": "^20.19.37",
+    "detect-libc": "^2.0.2",
     "hono": "^4.12.8",
+    "js-base64": "^3.7.8",
+    "libsql": "^0.5.28",
     "nanoid": "^3.3.11",
+    "promise-limit": "^2.7.0",
     "typescript": "^5.9.3",
     "zod": "^4.3.6"
   },

apps/demo/vercel.json

@@ -7,7 +7,7 @@
     "api/**/*.ts": {
       "memory": 1024,
       "maxDuration": 60,
-      "includeFiles": "{node_modules/@object-ui/console/dist,node_modules/@objectstack/plugin-auth/dist,node_modules/@objectstack/studio/dist,node_modules/@objectql/example-project-tracker/dist}/**"
+      "includeFiles": "{node_modules/@object-ui/console/dist,node_modules/@objectstack/plugin-auth/dist,node_modules/@objectstack/studio/dist,node_modules/@objectql/example-project-tracker/dist,node_modules/@objectql/driver-turso/dist,node_modules/@libsql,node_modules/libsql,node_modules/@neon-rs,node_modules/detect-libc,node_modules/js-base64,node_modules/promise-limit,node_modules/nanoid}/**"
     }
   },
   "rewrites": [