selfprivacy.org.app/lib/logic/cubit/metrics/metrics_repository.dart

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import 'package:selfprivacy/config/get_it_config.dart';
import 'package:selfprivacy/logic/api_maps/rest_maps/api_controller.dart';
import 'package:selfprivacy/logic/common_enum/common_enum.dart';
import 'package:selfprivacy/logic/cubit/metrics/metrics_cubit.dart';
import 'package:selfprivacy/logic/models/metrics.dart';
class MetricsLoadException implements Exception {
MetricsLoadException(this.message);
final String message;
}
class MetricsRepository {
Future<MetricsLoaded> getMetrics(final Period period) async {
final providerApiFactory = ApiController.currentServerProviderApiFactory;
if (providerApiFactory == null) {
throw MetricsLoadException('Server Provider data is null');
}
final DateTime end = DateTime.now();
DateTime start;
switch (period) {
case Period.hour:
start = end.subtract(const Duration(hours: 1));
break;
case Period.day:
start = end.subtract(const Duration(days: 1));
break;
case Period.month:
start = end.subtract(const Duration(days: 15));
break;
}
final serverId = getIt<ApiConfigModel>().serverDetails!.id;
final ServerMetrics? metrics =
await providerApiFactory.getServerProvider().getMetrics(
serverId,
start,
end,
);
if (metrics == null) {
throw MetricsLoadException('Metrics data is null');
}
return MetricsLoaded(
period: period,
metrics: metrics,
);
}
}