Notes

public class DashboardFragment extends DaggerFragment {

@Inject
Context context;

@Inject
ViewModelFactory factory;

FragmentDashboardBinding binding;

DatePickerDialog datePickerDialog;

private DashboardViewModel dashboardViewModel;
private PrakarViewModel prakarViewModel;

private String[] fiscalYears = {"०७५/७६", "२०७६/७७", "२०७७/२०७८", "२०७८/२०७९", "२०७९/२०८०"};
private String[] months = {"बैशाख", "जेठ", "आषाढ", "साउन", "भाद्र", "आश्विन", "कार्तिक", "मंसिर", "पौष", "माघ", "फागुन", "चैत्र"};
private String[] group = {"आजको", "हिजोको", "अस्तिको"};

public DashboardFragment() {

}

public View onCreateView(@NonNull LayoutInflater inflater,
ViewGroup container, Bundle savedInstanceState) {

binding = DataBindingUtil.inflate(inflater, R.layout.fragment_dashboard, container, false);

dashboardViewModel = new ViewModelProvider(this, factory).get(DashboardViewModel.class);
prakarViewModel = new ViewModelProvider(this, factory).get(PrakarViewModel.class);
binding.setViewModel(dashboardViewModel);
// binding.setViewModel(prakarViewModel);


// binding.wada1.setOnClickListener(v -> {
// Dialog dialog = new Dialog(Objects.requireNonNull(getActivity()));
// dialog.setContentView(R.layout.fragment_popup);
// dialog.show();
//
//
// });

binding.calender.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {

String date = "2076/12/13";
String parts[] = date.split("/");

final Calendar calen = Calendar.getInstance();
int day = calen.get(Calendar.DAY_OF_MONTH);
int month = calen.get(Calendar.MONTH);
int year = calen.get(Calendar.YEAR);

int days = Integer.parseInt(parts[0]);
int months = Integer.parseInt(parts[1]);
int years = Integer.parseInt(parts[2]);

calen.set(Calendar.YEAR, years);
calen.set(Calendar.MONTH, (months - 1));
calen.set(Calendar.DAY_OF_MONTH, days);

datePickerDialog = new DatePickerDialog(getContext(), (datePicker, year1, month1, day1) -> {
binding.text2.setText(year1 + "/" + (month1 + 1) + "/" + day1);
}, year, month, day);
datePickerDialog.show();
}

});

dashboardViewModel.getYearlyReport().observe(getViewLifecycleOwner(), yearlyData -> {

ArrayList<BarEntry> bivaran = new ArrayList<>();
ArrayList<String> label = new ArrayList<>();

for (int i = 0; i < yearlyData.size(); i++) {


bivaran.add(new BarEntry(i, Integer.parseInt(yearlyData.get(i).getGroups().get(0).getPapers_count()) + Integer.parseInt(yearlyData.get(i).getGroups().get(1).getPapers_count()) + Integer.parseInt(yearlyData.get(i).getGroups().get(2).getPapers_count())));
// bivaran.add(new BarEntry(i, yearlyData.get(0).getGroups().get(0).getTemplates().get(2).getPaper_dates().size() + i));

label.add(yearlyData.get(i).getName());

}


BarDataSet bivaranDataSet = new BarDataSet(bivaran, "वडा अनुसारको जम्मा सिफारिस");

bivaranDataSet.setColors(ColorTemplate.COLORFUL_COLORS);

BarData bivaranData = new BarData(bivaranDataSet);
//bivaranData.setBarWidth(0.9f);

binding.bargraph.animateXY(1000, 1000);
binding.bargraph.getDescription().setEnabled(false);
binding.bargraph.setTextAlignment(View.TEXT_ALIGNMENT_CENTER);
//binding.bargraph.getXAxis().setTextSize(10f);
binding.bargraph.setFitBars(true);

//binding.bargraph.setPadding(5, 5, 10, 5);
binding.bargraph.setVisibleXRangeMaximum(6);
binding.bargraph.setMaxVisibleValueCount(6);
binding.bargraph.setDrawBarShadow(false);

binding.bargraph.setPinchZoom(false);
binding.bargraph.setDrawGridBackground(false);
// binding.bargraph.setScaleMinima(3f, binding.bargraph.getScaleY());
//binding.bargraph.setExtraOffsets(5, 10, 5, 27);


binding.bargraph.setData(bivaranData);

XAxis xAxis = binding.bargraph.getXAxis();
xAxis.setCenterAxisLabels(false);

xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
//xAxis.setLabelRotationAngle(90);
xAxis.setValueFormatter(new IndexAxisValueFormatter(label));
Legend legends = binding.bargraph.getLegend();
legends.setVerticalAlignment(Legend.LegendVerticalAlignment.TOP);
legends.setHorizontalAlignment(Legend.LegendHorizontalAlignment.LEFT);
legends.setOrientation(Legend.LegendOrientation.HORIZONTAL);


legends.setXEntrySpace(1f);
legends.setFormToTextSpace(1f);
legends.setFormSize(1f);


xAxis.setGranularity(1);
binding.bargraph.invalidate();

});


ArrayAdapter<String> dayAdapter = new ArrayAdapter<>(context, android.R.layout.simple_spinner_item, group);

dayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

binding.hijokoSpinner.setAdapter(dayAdapter);

// binding.fiscalYearSpinner.setOnItemSelectedListener();
// binding.hijokoSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
//
//
// @Override
// public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
// ((TextView) parent.getChildAt(0)).setTextColor(Color.WHITE);
// if (parent.getId() == R.id.hijokoSpinner) {
//
// binding.hijoko.setVisibility(View.VISIBLE);
//
// }
//
// @Override
// public void onNothingSelected(android.widget.AdapterView<?> parent) {
//
// }
//
// });
return binding.getRoot();

}

@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);

dashboardViewModel.getYearlyReport().observe(getViewLifecycleOwner(), yearlyData -> {
dashboardViewModel.setChartAdapter(yearlyData);
});

dashboardViewModel.getTemplateReport().observe(getViewLifecycleOwner(), templateReport -> {
dashboardViewModel.setChartPrakarAdapter(templateReport);
});

ArrayAdapter<String> fiscalAdapter = new ArrayAdapter<>(context, android.R.layout.simple_spinner_item, fiscalYears);
ArrayAdapter<String> monthAdapter = new ArrayAdapter<>(context, android.R.layout.simple_spinner_item, months);

// dashboardViewModel.getAllYearData().observe(getViewLifecycleOwner(), alldata -> {
// // List<String> yearlydata = new ArrayList<>();
//// for (int i = 0; i < alldata.size(); i++) {
//// yearlydata.add(alldata.get(i).getFiscal_year());
//// }
//
//
//
fiscalAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
monthAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
binding.fiscalYearSpinner.setAdapter(fiscalAdapter);
binding.monthSpinner.setAdapter(monthAdapter);

binding.monthSpinner.setOnItemSelectedListener(((view, position, id, item) -> {

dashboardViewModel.setMonth(item.toString());
}));

binding.fiscalYearSpinner.setOnItemSelectedListener((view, position, id, item) -> {
Toast.makeText(context, "" + item, Toast.LENGTH_SHORT).show();
dashboardViewModel.setYear(item.toString());

});

// });

}
}