mansaapi_example.dart

// ignore_for_file: avoid_print

import 'package:mansaapi/mansaapi.dart';

Future<void> main() async {
  final mansa = MansaAPI(apiKey: 'mansa_live_sk_your_key_here');

  try {
    // Top movers across all live African exchanges.
    final movers = await mansa.markets.getPanAfricanMovers(limit: 5);
    for (final mover in (movers['gainers'] as List<dynamic>)) {
      final m = mover as Map<String, dynamic>;
      print('${m['ticker']} (${m['exchange']}): ${m['change_pct']}%');
    }

    // Is the Nigerian Exchange open right now?
    final status = await mansa.markets.isOpen('NGX');
    print('NGX open: ${status['is_open']} (${status['status']})');

    // Central bank policy rates across Africa.
    final rates = await mansa.macro.getPolicyRates();
    for (final row in rates) {
      final r = row as Map<String, dynamic>;
      print('${r['country_name']}: ${r['policy_rate']}% '
          '(inflation ${r['inflation_yoy']}%)');
    }
  } on MansaAPIException catch (error) {
    print('Mansa API error [${error.code}]: ${error.message}');
    if (error.hint != null) {
      print('Hint: ${error.hint}');
    }
  } finally {
    mansa.close();
  }
}