private void ReportFinishedStateChange(NextStateActionResultCode resultCode, OneTimeActionTaskState plannedState)
{
IReadOnlyList <Page> stack = Navigation.NavigationStack;
if (stack.Count > 0 && stack[stack.Count - 1].GetType() == typeof(StatusSendingModalPage))
{
Device.BeginInvokeOnMainThread(async() =>
{
await ShowStateChangeFeedback(resultCode, plannedState);
});
}
}
private static NextStateActionOfIncident CreateNextStateAction(JObject actionJsonObject)
{
NextStateActionOfIncident createdAction = null;
try
{
Uri parsedUrl = new Uri(actionJsonObject.Value <string>(GeobrokerActionConstants.urlProperty));
OneTimeActionTaskState parsedPlannedState = (OneTimeActionTaskState)Enum.Parse(typeof(OneTimeActionTaskState), actionJsonObject.Value <string>(GeobrokerActionConstants.additionalDataProperty));
createdAction = new NextStateActionOfIncident(parsedUrl, parsedPlannedState);
}
catch (ArgumentException e)
{
Console.WriteLine("Failed to build one-time-action from received JSON.");
Console.WriteLine(e.ToString());
}
catch (UriFormatException e)
{
Console.WriteLine("Failed to create URL of one-time-action.");
Console.WriteLine(e.ToString());
}
return(createdAction);
}
private static string CreateSuccessMessageForPlannedState(OneTimeActionTaskState plannedState)
{
return(plannedState == OneTimeActionTaskState.DETACHED
? "Der Status wurde erfolgreich auf 'Einsatz beendet' gesetzt."
: $"Der Status wurde erfolgreich auf '{plannedState}' gesetzt.");
}
private async Task ShowStateChangeFeedback(NextStateActionResultCode resultCode, OneTimeActionTaskState plannedState)
{
await Navigation.PopToRootAsync();
string resultMessage;
switch (resultCode)
{
case NextStateActionResultCode.SUCCESS:
resultMessage = CreateSuccessMessageForPlannedState(plannedState);
break;
case NextStateActionResultCode.ACTION_ID_OUTDATED:
resultMessage = "Der Status konnte nicht gesetzt werden. Der Status wurde bereits von der Leitstelle verändert." + pleaseTryAgain;
break;
default:
resultMessage = $"Der Status konnte nicht gesetzt werden. Der interne Fehlercode ist: {resultCode}." + pleaseTryAgain;
break;
}
await DisplayAlert("Statusänderung", resultMessage, "OK");
}
public NextStateActionOfIncident(Uri url, OneTimeActionTaskState plannedState)
{
Url = url;
PlannedState = plannedState;
}
