private async Task ExecuteSetNextState(NextStateActionOfIncident action)
{
string confirmationMessage;
if (_viewModel.IncidentItem?.Type == GeoIncidentType.Relocation && action.PlannedState == OneTimeActionTaskState.AAO)
{
confirmationMessage = "Soll der Status auf 'Standort halten am Zielort' gesetzt werden?";
}
else if (action.PlannedState == OneTimeActionTaskState.DETACHED)
{
confirmationMessage = "Soll der Einsatz beendet werden?";
}
else
{
confirmationMessage = $"Soll der Status der Einheit auf '{action.PlannedState}' geändert werden?";
}
bool confirmed = await DisplayAlert("Status setzen", confirmationMessage, "Ja", "Nein");
if (confirmed)
{
await Navigation.PushAsync(new StatusSendingModalPage());
await _httpClient.PostAsync(action.Url, new StringContent("")).ContinueWith(actionResponse =>
{
var resultCode = NextStateActionResultCode.OPERATION_FAILED;
try
{
resultCode = GetResultCodeOfOperation(actionResponse);
}
catch (Exception e)
{
Console.WriteLine("Failed to parse one-time-action response from server!");
Console.WriteLine(e.ToString());
}
ReportFinishedStateChange(resultCode, action.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);
}
