private async void LoadData(Bundle bundle)
{
ProgressDialog dialog = null;
currentStage = AssessmentStage.Preparing;
RunOnUiThread(() =>
{
dialog = new ProgressDialog(this);
dialog.SetTitle("Downloading...");
dialog.SetMessage("Please wait while we prepare your assessment.");
dialog.SetCancelable(false);
dialog.Show();
});
int id = Intent.GetIntExtra("ActivityId", -1);
if (id >= 0)
{
assessment = (Assessment)await AppData.Session.FetchActivityWithId(id);
}
else
{
assessment = await ServerData.FetchAssessment();
}
if (assessment == null)
{
RunOnUiThread(() =>
{
dialog.Hide();
SelfDestruct("It looks like you're offline...",
"Oops! We couldn't download your assessment - check your internet connection and try again later!");
});
return;
}
helpers = await assessment.PrepareTasks();
FindViewById<TextView>(Resource.Id.assessment_preamble).Text = assessment.Description;
tasks = assessment.AssessmentTasks;
zipPath = Path.Combine(AppData.Exports.Path, assessment.Id + "_assessmentRes.zip");
results = new ScenarioResult(assessment.Id, zipPath) { IsAssessment = true };
if (bundle != null)
{
var previous = bundle.GetInt("ASSESSMENT_PROGRESS", -1);
if (previous >= 0 && previous < tasks.Length)
{
taskIndex = previous;
StartAssessment(bundle.GetInt("TASK_PROGRESS", -1));
}
else
{
currentStage = AssessmentStage.Preamble;
preambleContainer.Visibility = ViewStates.Visible;
recButton.Visibility = ViewStates.Visible;
helpButton.Visibility = ViewStates.Visible;
}
}
else
{
currentStage = AssessmentStage.Preamble;
preambleContainer.Visibility = ViewStates.Visible;
recButton.Visibility = ViewStates.Visible;
helpButton.Visibility = ViewStates.Gone;
}
RunOnUiThread(() => { dialog.Hide(); });
}
private async void InitialiseData(Bundle savedInstanceState)
{
// Load the scenario with the id that was given inside the current intent
scenario = (Scenario) await AppData.Session.FetchActivityWithId(Intent.GetIntExtra("ActivityId", 0));
SupportActionBar.SetDisplayHomeAsUpEnabled(true);
string scenarioFormatted = scenario.Title.Replace(" ", string.Empty).Replace("/", string.Empty);
localResourcesDirectory = AppData.Cache.Path + scenarioFormatted;
localTempDirectory = localResourcesDirectory + "/temp";
// If the scenario folder doesn't exist we need to download the additional files
if (!GetPrefs().GetBoolean("DOWNLOADED", false) || !Directory.Exists(localResourcesDirectory))
{
if (!Directory.Exists(localResourcesDirectory))
{
Directory.CreateDirectory(localResourcesDirectory);
Directory.CreateDirectory(localTempDirectory);
}
localZipPath = System.IO.Path.Combine(AppData.Exports.Path, scenarioFormatted + ".zip");
try
{
PrepareData();
}
catch (Exception except)
{
Console.Write(except);
Directory.Delete(localResourcesDirectory, true);
}
}
else
{
// We need to populate the resources dictionary with the existing files
string[] files = Directory.GetFiles(localResourcesDirectory);
resources = new Dictionary<string, string>();
for (int i = 0; i < files.Length; i++)
{
resources.Add(System.IO.Path.GetFileName(files[i]), files[i]);
}
//Remove existing data from the upload queue
AppData.Session.DeleteAllPendingForScenario(scenario.Id);
}
scenarioTitle.Text = scenario.Title;
if (scenario.Creator != null) authorName.Text = scenario.Creator.Name;
resultsZipPath = System.IO.Path.Combine(AppData.Exports.Path, scenario.Id + "_final.zip");
results = new ScenarioResult(scenario.Id, resultsZipPath);
if (savedInstanceState != null)
{
currIndex = savedInstanceState.GetInt("progress", -1);
}
if (currIndex < 0)
{
titleLayout.Visibility = ViewStates.Visible;
eventLayout.Visibility = ViewStates.Gone;
Title = scenario.Title;
}
else
{
titleLayout.Visibility = ViewStates.Gone;
eventLayout.Visibility = ViewStates.Visible;
// Resume from where we left off
currIndex--;
ShowNextEvent();
}
}
