const { createApp } = require('./server');
const { initDB } = require('./db');
const { OLIST_SYNC_ENABLED, PORT } = require('./config');
const { markInterruptedOlistRuns, scheduleOlistSync } = require('./services/olistService');

const start = async () => {
    await initDB();
    await markInterruptedOlistRuns();

    const app = createApp();
    if (OLIST_SYNC_ENABLED) scheduleOlistSync();
    app.listen(PORT, '0.0.0.0', () => {
        console.log(`Nexstar Backend running at http://localhost:${PORT}`);
        console.log(`Endpoint for n8n: POST http://localhost:${PORT}/api/data`);
        console.log(`Scheduled campaign processor: POST http://localhost:${PORT}/api/internal/process-stock-campaigns`);
    });
};

start().catch((error) => {
    console.error('Failed to start backend:', error);
    process.exit(1);
});