View

public class PatientSeenSummaryFragment extends Fragment {
    private static final String TAG = "PatientSeenSummaryFragm";
    private String apiBaseUrl;
    private String authToken;

    private ConstraintLayout content;
    private ConstraintLayout loading;
    private CardView cashPatientsCardView;
    private CardView insurancePatientsCardView;
    private TextView cashPatientsSummary;
    private TextView insurancePatientsSummary;

    private PatientSeenSummaryData mSummaryData;
    private List<PatientFacility> patientFacilitiesList = new ArrayList<>();
    private List<PatientDepartment> patientDepartmentsList = new ArrayList<>();
    private List<PatientPaymentMode> patientPaymentModeList = new ArrayList<>();

    private List<String> facilities = new ArrayList<>();
    private List<String> visists = new ArrayList<>();
    private PatientSeenFacilitiesRecyclerAdapter facilitiesAdapter;
    private View rootView;
    private PatientsSeenDepartmentsRecyclerAdapter departmentAdapter;

    public PatientSeenSummaryFragment() {
        // Required empty public constructor
    }


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        rootView = inflater.inflate(R.layout.fragment_patient_seen_summary,
                container, false);

        content = rootView.findViewById(R.id.pateint_seen_summary_content);
        loading = rootView.findViewById(R.id.patient_seen_summary_loading);

        cashPatientsCardView = rootView.findViewById(R.id.cardView_patients_seen_summary_cash);
        insurancePatientsCardView = rootView.findViewById(R.id.cardView_patients_seen_summary_insurance);

        cashPatientsSummary = rootView.findViewById(R.id.patients_seen_cash_summary);
        insurancePatientsSummary = rootView.findViewById(R.id.patients_seen_insurance_summary);

        displayLoading();

        return rootView;
    }

    private void initFacilitiesRecyclerView(View rootView) {
        RecyclerView facilitiesView = rootView.findViewById(R.id.recycleView_patients_seen_facilities);
        facilitiesAdapter = new PatientSeenFacilitiesRecyclerAdapter(getContext(),
                patientFacilitiesList);
        facilitiesView.setAdapter(facilitiesAdapter);
        facilitiesView.setLayoutManager(new LinearLayoutManager(getContext()));
    }

    public void initDepartmentRecycleView(View rootView) {
        RecyclerView departmentView = rootView.findViewById(R.id.recyclerView_patients_seen_departments);
        departmentAdapter = new
                PatientsSeenDepartmentsRecyclerAdapter(getContext(), patientDepartmentsList);
        departmentView.setAdapter(departmentAdapter);
        departmentView.setLayoutManager(new LinearLayoutManager(getContext()));
    }

    @Override
    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        getBaseApiUrl();
        Filters filters = new Filters();
        CustomViewModelFactory factory = new
                CustomViewModelFactory(apiBaseUrl, authToken);
        PatientsSeenViewModel patientsSeenViewModel = ViewModelProviders.of(this, factory)
                .get(PatientsSeenViewModel.class);
        patientsSeenViewModel.getPatientsSeenSummaryData(filters).observe(getViewLifecycleOwner(),
                new Observer<PatientSeenSummaryData>() {
                    @Override
                    public void onChanged(PatientSeenSummaryData patientSeenSummaryData) {
                        Toast.makeText(getContext(), "Summary changed", Toast.LENGTH_SHORT).show();
                        Log.i(TAG, "SummaryData onChanged: data has been changed");
                        if (patientSeenSummaryData != null) {
                            mSummaryData = patientSeenSummaryData;
                            displayContent();
                            getSummaryData();
                            facilitiesAdapter.notifyDataSetChanged();
                            departmentAdapter.notifyDataSetChanged();
                        }
                    }
                });

        patientsSeenViewModel.getPatientsSeen(filters).observe(getViewLifecycleOwner(),
                new Observer<PatientsSeenData>() {
                    @Override
                    public void onChanged(PatientsSeenData patientsSeenData) {
                        if (patientsSeenData != null) {
                            displayContent();
                            facilitiesAdapter.notifyDataSetChanged();
                            departmentAdapter.notifyDataSetChanged();
                        }
                    }
                });
    }

    private void displayContent() {
        loading.setVisibility(View.INVISIBLE);
        content.setVisibility(View.VISIBLE);
        Log.i("Patient Summary", "Displaying content");
        getSummaryData();
        PatientPaymentMode mode = patientPaymentModeList.get(0);
        PatientPaymentMode mode1 = patientPaymentModeList.get(1);
        cashPatientsSummary.setText(String.valueOf(mode.getVisits()));
        insurancePatientsSummary.setText(String.valueOf(mode1.getVisits()));
        initFacilitiesRecyclerView(rootView);
        initDepartmentRecycleView(rootView);
    }

    private void getSummaryData() {
        patientFacilitiesList = mSummaryData.getFacilities();
        patientDepartmentsList = mSummaryData.getDepartments();
        patientPaymentModeList = mSummaryData.getPaymentMode();

    }

    private void displayLoading() {
        loading.setVisibility(View.VISIBLE);
        content.setVisibility(View.INVISIBLE);
        Log.i("Loading", "Displaying loading");

    }

    /**
     * Gets api base url and sets to variable
     * Generates service with api url
     */
    private void getBaseApiUrl() {
        //Restore shared preferences
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
        apiBaseUrl = prefs.getString(BASE_API_URL, "");
        String token = prefs.getString(ACCESS_TOKEN, "No string gotten");
        authToken = "Bearer " + token;
    }
}