private FilterFeatureData ApplyFilter()
{
// Build filter
// Get filter data from IBOutlets
// Try to get Number of Event
string numberEvent = "";
if (NumberEventTextField.Text.Length > 0)
{
numberEvent = NumberEventTextField.Text;
}
string title = TitleTextField.Text;
// Build filter objects
FilterFeatureData filter = new FilterFeatureData();
filter.Username = numberEvent;
filter.Detail = title;
filter.Sector = SectionSelected;
filter.FromDate = DateTime.ParseExact(FromDateTextField.Text, AysaConstants.FormatDate, null);
filter.ToDate = DateTime.ParseExact(ToDateTextField.Text, AysaConstants.FormatDate, null);
return(filter);
}
// This delegate will be called when the user apply new filters
public void LoadFeaturesByFilter(FilterFeatureData filter)
{
// Save filter
this.FilterApplied = filter;
// When the controller will appear, it will get the events with filters
}
// This delegate will be called when the user remove the filters
public void ClearAppliedFilter()
{
// Remove filters applied
this.FilterApplied = null;
// When the controller will appear, it will get the events without filters
}
private FilterFeatureData ApplyFilter()
{
// Build filter
// Get filter data from IBOutlets
// Try to get Number of Feature
UsernameText = FindViewById <EditText>(Resource.Id.nro_event_text_field);
string userName = UsernameText.Text;
DetailText = FindViewById <EditText>(Resource.Id.title_text_field);
string title = DetailText.Text;
// Build filter objects
Section auxSector = ActiveSectionsList[spinnerSectors.SelectedItemPosition];
FilterFeatureData filter = new FilterFeatureData();
filter.Username = userName;
filter.Detail = title;
filter.FromDate = DateTime.ParseExact(fromDateText.Text, AysaConstants.FormatDate, null);
filter.ToDate = DateTime.ParseExact(toDateText.Text, AysaConstants.FormatDate, null);
filter.Sector = auxSector;
return(filter);
}
private void SetUpView()
{
// Set toolbar and title
global::Android.Support.V7.Widget.Toolbar toolbar = (global::Android.Support.V7.Widget.Toolbar)FindViewById(Resource.Id.toolbar);
toolbar.Title = GetString(Resource.String.event_filter);
// Add back button
SetSupportActionBar(toolbar);
SupportActionBar.SetDisplayHomeAsUpEnabled(true);
UsernameText = FindViewById <EditText>(Resource.Id.nro_event_text_field);
DetailText = FindViewById <EditText>(Resource.Id.title_text_field);
// Sector field
spinnerSectors = FindViewById <Spinner>(Resource.Id.spinnerSectors);
Button btnAplicar = FindViewById <Button>(Resource.Id.btn_aplicar);
btnAplicar.Click += BtnAplicar_Click;
SetUpDateFields();
// Get filter applied
if (Intent.GetStringExtra(FILTER_APPLIED) != null)
{
this.FilterApplied = JsonConvert.DeserializeObject <FilterFeatureData>(Intent.GetStringExtra(FILTER_APPLIED));
LoadFilterSavedInView();
}
LoadActiveSectionsInView();
}
private void FinishWithResult(FilterFeatureData filter)
{
Intent data = new Intent();
data.PutExtra(FILTER_RESULT, JsonConvert.SerializeObject(filter));
SetResult(Result.Ok, data);
Finish();
}
private void GetOpenFeaturesFromServer()
{
// If the controller is making a request, don't allow make another request until the first request finishes
if (IsNetworkWorking)
{
return;
}
// Display an Activity Indicator in the status bar
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
IsNetworkWorking = true;
Task.Run(async() =>
{
try
{
if (FilterApplied == null)
{
FilterApplied = BuildDefaultFilter();
}
List <Feature> features = await AysaClient.Instance.GetFeaturesByFilter(FilterApplied);
this.FeaturesFromServer = features.OrderByDescending(m => m.Date).ToList();
InvokeOnMainThread(() =>
{
// Load data and reload TableView
TableView.Source = new FeaturesTableDataSource(FeaturesFromServer, this);
TableView.RowHeight = UITableView.AutomaticDimension;
TableView.EstimatedRowHeight = 280f;
TableView.ReloadData();
});
}
catch (HttpUnauthorized)
{
InvokeOnMainThread(() =>
{
ShowSessionExpiredError();
});
}
catch (Exception ex)
{
InvokeOnMainThread(() =>
{
ShowErrorAlert(ex.Message);
});
}
finally
{
// Dismiss an Activity Indicator in the status bar
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
IsNetworkWorking = false;
}
});
}
partial void SaveChangesButton_TouchUpInside(UIButton sender)
{
// Build filter form IBOutlets
FilterFeatureData filter = ApplyFilter();
if (filter != null)
{
// Send filter to EventsViewController to get events by filter
if (_delegate != null)
{
Delegate?.LoadFeaturesByFilter(filter);
}
DismissViewController(true, null);
}
}
public async Task <List <Feature> > GetFeaturesByFilter(FilterFeatureData filter)
{
// Refresh token if it needed
await RefreshTokenIfNeeded();
string userName = filter.Username != "" ? filter.Username : "";
string detail = filter.Detail;
string fromDate = filter.FromDate.ToString(FormatDateToServer);
string toDate = filter.ToDate.ToString(FormatDateToServer);
string sectorId = filter.Sector.Id != "000000000" ? filter.Sector.Id : "";
string parameters = string.Format(GET_FEATURES_BY_FILTER_URL, userName, detail, fromDate, toDate, sectorId);
// Get people in guard from server
return(await AysaClientServices.Instance.Get <List <Feature> >(parameters));
}
private void GetFeaturesFromServer()
{
ShowProgressDialog(true);
clearListData();
Task.Run(async() =>
{
try
{
if (FilterApplied == null)
{
FilterApplied = BuildDefaultFilter();
}
List <Feature> features = await AysaClient.Instance.GetFeaturesByFilter(FilterApplied);
this.FeatureFromServer = features.OrderByDescending(m => m.Date).ToList();
Activity.RunOnUiThread(() =>
{
SetAdapterWithFilterText("");
});
}
catch (HttpUnauthorized)
{
this.Activity.RunOnUiThread(() =>
{
ShowSessionExpiredError();
});
}
catch (Exception ex)
{
this.Activity.RunOnUiThread(() =>
{
ShowErrorAlert(ex.Message);
});
}
finally
{
this.Activity.RunOnUiThread(() =>
{
ShowProgressDialog(false);
});
}
});
}
public override void OnActivityResult(int requestCode, int resultCode, Intent data)
{
if (requestCode == FILTERS_SCREEN)
{
//Result.ok = -1
if (resultCode == -1)
{
String result = data.GetStringExtra(FilterFeaturesActivity.FILTER_RESULT);
FilterApplied = JsonConvert.DeserializeObject <FilterFeatureData>(result);
GetFeaturesFromServer();
}
}
else if (requestCode == ADD_FEATURE_CODE || requestCode == FEATURE_DETAIL_CODE)
{
if (resultCode == 0 || resultCode == -1)
{
GetFeaturesFromServer();
}
}
}
private FilterFeatureData BuildDefaultFilter()
{
DateTime fromDate = DateTime.Now.AddDays(-30);
DateTime toDate = DateTime.Now;
// Build filter objects
Section dummySector = new Section();
dummySector.Nombre = "Todas";
dummySector.Id = "000000000";
dummySector.Nivel = 0;
dummySector.ResponsablesGuardia = null;
FilterFeatureData filter = new FilterFeatureData();
filter.FromDate = fromDate;
filter.ToDate = toDate;
filter.Sector = dummySector;
filter.Username = "";
filter.Detail = "";
return(filter);
}
void BtnAplicar_Click(object sender, System.EventArgs e)
{
FilterFeatureData filter = ApplyFilter();
FinishWithResult(filter);
}
