Add editable weather captions and manage Threads scheduling with PM2

server/threads/schedule.ts

@@ -0,0 +1,12 @@
+import { fromKstInput, kstFields } from '../../src/ui/time.ts';
+import { THREADS } from '../../src/constants/threads.ts';
+
+export function nextRunAt(now: Date, completedDate?: string): Date {
+  const date = kstFields(now).date;
+  const today = fromKstInput(date, THREADS.scheduleHourKst * 60);
+  if (completedDate === date) {
+    const tomorrow = new Date(+fromKstInput(date, 12 * 60) + 86_400_000);
+    return fromKstInput(kstFields(tomorrow).date, THREADS.scheduleHourKst * 60);
+  }
+  return +now < +today ? today : now;
+}