Improve MineGeo UI and application flows

worker/main.ts

@@ -8,6 +8,7 @@ import { datasetSchema, faces, type TerrainSnapshot } from "../shared/protocol";
 import { processFabricImages } from "../lib/fabric-images";
 import { renderSnapshot } from "../renderer/render.mjs";
 import type { Database } from "../shared/database";
+import { dispatchTournamentAnnouncements } from "../lib/tournament-discord";
 if (existsSync(".env.local")) process.loadEnvFile(".env.local");
 const client = createClient<Database>(
   process.env.NEXT_PUBLIC_SUPABASE_URL!,
@@ -17,8 +18,31 @@ const client = createClient<Database>(
 const worker = "worker-" + randomUUID();
 let stopping = false;
 let activeAbort: AbortController | null = null;
+let tournamentTickRunning = false;
+let tournamentWarningAt = 0;
+async function tickTournaments() {
+  if (stopping || tournamentTickRunning) return;
+  tournamentTickRunning = true;
+  try {
+    check(await client.rpc("tick_tournaments"));
+    await dispatchTournamentAnnouncements(client);
+  } catch {
+    if (Date.now() - tournamentWarningAt >= 300000) {
+      tournamentWarningAt = Date.now();
+      console.error(
+        "Tournament scheduling paused; check database migrations and connectivity. The worker will retry.",
+      );
+    }
+  } finally {
+    tournamentTickRunning = false;
+  }
+}
+// This remains independent of long panorama render jobs and idle website traffic.
+const tournamentTimer = setInterval(() => void tickTournaments(), 30000);
+tournamentTimer.unref();
 function stopWorker() {
   stopping = true;
+  clearInterval(tournamentTimer);
   activeAbort?.abort();
 }
 process.on("SIGINT", stopWorker);
@@ -364,6 +388,7 @@ async function processJob(job: {
   }
 }
 let housekeeping = 0;
+void tickTournaments();
 console.log(`MineGeo ${worker} ready; PostgreSQL leases through Supabase API.`);
 while (!stopping) {
   try {