// === Methods used only in EN API v2 ===
public Task <DailySummaryConfiguration> GetDailySummaryConfigurationAsync()
{
Debug.WriteLine("Fetching DailySummaryConfiguration");
return(Task.Run(async() =>
{
DailySummaryConfiguration dsc = await _exposureNotificationWebService.GetDailySummaryConfiguration();
if (dsc == null)
{
throw new FailedToFetchConfigurationException(
"Aborting pull because configuration was not fetched from server. See corresponding server error log");
}
// On iOS double-type weights represent percents, so we need to multiply by 100
if (DeviceInfo.Platform == DevicePlatform.iOS)
{
dsc.AttenuationWeights[DistanceEstimate.Immediate] *= 100;
dsc.AttenuationWeights[DistanceEstimate.Medium] *= 100;
dsc.AttenuationWeights[DistanceEstimate.Near] *= 100;
dsc.AttenuationWeights[DistanceEstimate.Other] *= 100;
dsc.InfectiousnessWeights[Infectiousness.Standard] *= 100;
dsc.InfectiousnessWeights[Infectiousness.High] *= 100;
dsc.ReportTypeWeights[ReportType.Recursive] *= 100;
dsc.ReportTypeWeights[ReportType.ConfirmedTest] *= 100;
dsc.ReportTypeWeights[ReportType.SelfReported] *= 100;
dsc.ReportTypeWeights[ReportType.ConfirmedClinicalDiagnosis] *= 100;
}
string jsonConfiguration = JsonConvert.SerializeObject(dsc);
ServiceLocator.Current.GetInstance <IDeveloperToolsService>().LastUsedConfiguration =
$"V2 config. Time used (UTC): {DateTime.UtcNow.ToGreGorianUtcString("yyyy-MM-dd HH:mm:ss")}\n{jsonConfiguration}";
return dsc;
}));
}
// Consider: Displaying the exposure configuration in the activities.
public async Task <string> FetchExposureConfigurationAsync()
{
try
{
DailySummaryConfiguration dsc = await new ExposureNotificationHandler().GetDailySummaryConfigurationAsync();
string result = $"AttenuationThresholds: {ENConfArrayString(dsc.AttenuationThresholds)}\n " +
$"AttenuationWeights: {ENConfDictionaryString(dsc.AttenuationWeights)} \n" +
$"DaysSinceLastExposureThreshold: {dsc.DaysSinceLastExposureThreshold} \n" +
$"DaysSinceOnsetInfectiousness: {ENConfDictionaryString(dsc.DaysSinceOnsetInfectiousness)} \n" +
$"DefaultInfectiousness: {dsc.DefaultInfectiousness}\n" +
$"DefaultReportType: {dsc.DefaultReportType}\n" +
$"InfectiousnessWeights: {ENConfDictionaryString(dsc.InfectiousnessWeights)}\n" +
$"ReportTypeWeights: {ENConfDictionaryString(dsc.ReportTypeWeights)}\n";
DevToolsOutput = result;
}
catch (InvalidOperationException)
{
EN.Configuration c = await new ExposureNotificationHandler().GetConfigurationAsync();
string result = $" AttenuationWeight: {c.AttenuationWeight}, Values: {ENConfArrayString(c.AttenuationScores)} \n" +
$" DaysSinceLastExposureWeight: {c.DaysSinceLastExposureWeight}, Values: {ENConfArrayString(c.DaysSinceLastExposureScores)} \n" +
$" DurationWeight: {c.DurationWeight}, Values: {ENConfArrayString(c.DurationScores)} \n" +
$" TransmissionWeight: {c.TransmissionWeight}, Values: {ENConfArrayString(c.TransmissionRiskScores)} \n" +
$" MinimumRiskScore: {c.MinimumRiskScore}" +
$" DurationAtAttenuationThresholds: [{c.DurationAtAttenuationThresholds[0]},{c.DurationAtAttenuationThresholds[1]}]";
Debug.WriteLine("Exposure Configuration:");
Debug.WriteLine($" AttenuationWeight: {c.AttenuationWeight}, Values: {ENConfArrayString(c.AttenuationScores)}");
Debug.WriteLine($" DaysSinceLastExposureWeight: {c.DaysSinceLastExposureWeight}, Values: {ENConfArrayString(c.DaysSinceLastExposureScores)}");
Debug.WriteLine($" DurationWeight: {c.DurationWeight}, Values: {ENConfArrayString(c.DurationScores)}");
Debug.WriteLine($" TransmissionWeight: {c.TransmissionWeight}, Values: {ENConfArrayString(c.TransmissionRiskScores)}");
Debug.WriteLine($" MinimumRiskScore: {c.MinimumRiskScore}");
DevToolsOutput = result;
}
DevToolUpdateOutput?.Invoke();
await _clipboard.SetTextAsync(DevToolsOutput);
return(DevToolsOutput);
}
