Scheduler Bridge

JS-side interface to the Kotlin AlarmManager native module.

Scheduler Bridge

The Scheduler Bridge (lib/scheduler.ts) is the JavaScript-side interface to the Kotlin scheduler-module native module. It translates task instance data from SQLite into hardware alarm registrations on Android.

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Core Function

export async function scheduleNextAlarm(): Promise<void>

This function:

1. Queries task_instances from SQLite for upcoming pending instances
2. Serializes the instance data into a JSON payload
3. Passes it to the Kotlin SchedulerModule via the native bridge
4. The Kotlin module registers exact alarms via AlarmManager.setExactAndAllowWhileIdle()

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When It Runs

The scheduler bridge is called as Step 3 of the Triple-Write Orchestrator. It also runs during:

• HydrationSync completion (after delta ingestion)
• Manual Resync (after database rebuild)
• Cold boot (via the Kotlin Boot Receiver)