public override async void ViewDidLoad()
{
base.ViewDidLoad();
//if (IsPlayServicesAvailable())
//{
// var intentRegistration = new Intent(this, typeof(RegistrationIntentService));
// StartService(intentRegistration);
//}
var bounds = UIScreen.MainScreen.Bounds;
LoadingOverlay loadingOverlay = new LoadingOverlay(bounds, "Loading events...");
View.Add(loadingOverlay);
await RefreshView();
loadingOverlay.Hide();
myEventList = recipientListItemAdapter.getEventsByEmployeeID(IoC.UserInfo.EmployeeID, eventItemAdapter);
myEventList = filterEvents();
notificationEventList = filterNotificationEvents(myEventList);
createNotifications();
sortByDate(myEventList);
table = new UITableView(View.Bounds); // defaults to Plain style
table.Source = new RecentEventTableSource(myEventList,this);
table.ContentInset = new UIEdgeInsets(65, 0, 0, 0);
Add(table);
}
private async void deleteEvents(int index)
{
var bounds = UIScreen.MainScreen.Bounds;
LoadingOverlay loadingOverlay = new LoadingOverlay(bounds, "Creating event...");
owner.View.Add(loadingOverlay);
await eventDeleter.deleteEvent(TableItems[index].EventID);
loadingOverlay.Hide();
UIAlertView _error = new UIAlertView("Success!", "Event deletion successful!", null, "Ok", null);
_error.Show();
}
public override async void ViewDidAppear(bool animated)
{
var bounds = UIScreen.MainScreen.Bounds;
LoadingOverlay loadingOverlay = new LoadingOverlay(bounds, "Loading events...");
View.Add(loadingOverlay);
await RefreshView();
loadingOverlay.Hide();
myEventList = recipientListItemAdapter.getEventsByEmployeeID(IoC.UserInfo.EmployeeID, eventItemAdapter);
//ThreadStart myThreadDelegate = new ThreadStart(createNotifications);
//Thread setupNotifications = new Thread(myThreadDelegate);
// setupNotifications.Start();
myEventList = filterEvents();
sortByDate(myEventList);
base.ViewDidAppear(animated);
table = new UITableView(View.Bounds); // defaults to Plain style
table.Source = new RecentEventTableSource(myEventList, this);
table.ContentInset = new UIEdgeInsets(65, 0, 0, 0);
Add(table);
}
public async void Login()
{
if (!Validate())
{
return;
}
loginButton.Enabled = false;
string EmployeeID = EditTextEmployeeID.Text;
string password = EditTextPassword.Text;
var bounds = UIScreen.MainScreen.Bounds;
LoadingOverlay loadingOverlay = new LoadingOverlay(bounds, "Checking account info...");
View.Add(loadingOverlay);
bool authenticated = await AuthenticateUser(EmployeeID, password);
if (authenticated)
{
IoC.UserInfo.EmployeeID = int.Parse(EmployeeID);
await IoC.UserInfo.setEmployee();
loadingOverlay.Hide();
ParentController parent = this.Storyboard.InstantiateViewController("ParentController") as ParentController;
if (parent != null)
{
PresentViewController(parent, true, null);
}
}
else
{
loadingOverlay.Hide();
UIAlertView _error = new UIAlertView("Login Unsuccessful", "User credentials invalid or not a User", null, "Ok", null);
_error.Show();
}
loginButton.Enabled = true;
}
private async Task createEmployee(RootElement info)
{
if (!Validate())
{
return;
}
try
{
int EmployeeID = int.Parse(EditTextEmployeeID.Value);
string fullName = EditTextFirstName.Value + " " + EditTextLastName.Value;
string Email = EditTextEmail.Value;
string Department = departments[SpinnerDepartment.Selected];
string Privledege = privledges[SpinnerPrivledge.Selected];
bool validID = await validateEmployeeID(EmployeeID);
if (validID)
{
var bounds = UIScreen.MainScreen.Bounds;
LoadingOverlay loadingOverlay = new LoadingOverlay(bounds, "Creating Employee...");
View.Add(loadingOverlay);
await IoC.EmployeeFactory.createEmployee(fullName, Email, EmployeeID, Department, Privledege);
loadingOverlay.Hide();
UIAlertView _message = new UIAlertView("Success!", "Employee creation successful!", null, "Ok", null);
_message.Show();
}
else
{
UIAlertView _message = new UIAlertView("Invalid EmployeeID", "EmployeeID is already used.", null, "Ok", null);
_message.Show();
}
}
catch (MobileServicePushFailedException ex)
{
UIAlertView _message = new UIAlertView("Connection Failed", "Internet connection required for Event creation.", null, "Ok", null);
_message.Show();
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e.Message);
}
}
private async Task createEvent(RootElement info)
{
string EventName = eventname.Value;
string Recipients = recipients.Value;
string Location = location.Value;
string Category = categories[category.Selected];
string Priority = priorities[priority.Selected];
string EventDescription = description.Value;
string time = timeelement.Value;
int hours = parseTime(time);
DateTime EventDateTime = new DateTime(date.DateValue.Year, date.DateValue.Month, date.DateValue.Day, hours, timeelement.DateValue.Minute, 0);
if (string.IsNullOrEmpty(EventName))
{
UIAlertView _error = new UIAlertView("Error", "Event name is required", null, "Ok", null);
_error.Show();
return;
}
else if (EventDateTime == null || time == null)
{
UIAlertView _error = new UIAlertView("Error", "Event date and time are required", null, "Ok", null);
_error.Show();
return;
}
else if (EventDateTime.Date.CompareTo(DateTime.Now.Date) < 0 ||
(EventDateTime.Date.CompareTo(DateTime.Now.Date) == 0 && EventDateTime.Hour < DateTime.Now.Hour))
{
UIAlertView _error = new UIAlertView("Error", "Event is set to a past date.", null, "Ok", null);
_error.Show();
return;
}
else
{
try
{
var bounds = UIScreen.MainScreen.Bounds;
LoadingOverlay loadingOverlay = new LoadingOverlay(bounds, "Creating event...");
View.Add(loadingOverlay);
await IoC.EventFactory.createEvent(EventName, Recipients, EventDateTime, time, Location, Category, Priority, EventDescription);
loadingOverlay.Hide();
UIAlertView _error = new UIAlertView("Success!", "Event creation successful!", null, "Ok", null);
_error.Show();
}
catch (MobileServicePushFailedException ex)
{
UIAlertView _error = new UIAlertView("Connection Failed", "Internet connection required for Event creation.", null, "Ok", null);
_error.Show();
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e.Message);
}
}
}