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/common_enum/common_enum.dart';
import 'package:selfprivacy/logic/cubit/metrics/metrics_cubit.dart';
import 'package:selfprivacy/logic/get_it/resources_model.dart';
import 'package:selfprivacy/logic/providers/providers_controller.dart';
class MetricsLoadException implements Exception {
MetricsLoadException(this.message);
final String message;
}
class MetricsRepository {
Future<MetricsLoaded> getMetrics(final Period period) async {
if (ProvidersController.currentServerProvider == 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<ResourcesModel>().serverDetails!.id;
final result = await ProvidersController.currentServerProvider!.getMetrics(
serverId,
start,
end,
);
if (result.data == null || !result.success) {
throw MetricsLoadException('Metrics data is null');
}
return MetricsLoaded(
period: period,
metrics: result.data!,
);
}
}