revert adoption fragment
This commit is contained in:
@@ -1,142 +1,337 @@
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package com.example.petstoremobile.fragments.listfragments;
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import android.graphics.Color;
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import android.os.Bundle;
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import android.text.*;
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import android.text.Editable;
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import android.text.TextWatcher;
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import android.util.Log;
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import android.view.*;
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import android.widget.*;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.fragment.app.Fragment;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.navigation.fragment.NavHostFragment;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
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import com.example.petstoremobile.R;
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import com.example.petstoremobile.adapters.AdoptionAdapter;
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import com.example.petstoremobile.api.AdoptionApi;
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import com.example.petstoremobile.api.RetrofitClient;
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import com.example.petstoremobile.databinding.FragmentAdoptionBinding;
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import com.example.petstoremobile.dtos.AdoptionDTO;
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import com.example.petstoremobile.dtos.PageResponse;
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import com.example.petstoremobile.dtos.StoreDTO;
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import com.example.petstoremobile.fragments.ListFragment;
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import com.example.petstoremobile.fragments.listfragments.detailfragments.AdoptionDetailFragment;
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import com.google.android.material.floatingactionbutton.FloatingActionButton;
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import java.util.*;
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import retrofit2.*;
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import com.example.petstoremobile.utils.BulkDeleteHandler;
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import com.example.petstoremobile.utils.Resource;
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import com.example.petstoremobile.utils.SpinnerUtils;
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import com.example.petstoremobile.viewmodels.AdoptionViewModel;
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import com.example.petstoremobile.utils.EventDecorator;
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import com.example.petstoremobile.viewmodels.StoreViewModel;
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import com.prolificinteractive.materialcalendarview.CalendarDay;
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import com.prolificinteractive.materialcalendarview.CalendarMode;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Locale;
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import dagger.hilt.android.AndroidEntryPoint;
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@AndroidEntryPoint
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public class AdoptionFragment extends Fragment implements AdoptionAdapter.OnAdoptionClickListener {
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private FragmentAdoptionBinding binding;
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private List<AdoptionDTO> adoptionList = new ArrayList<>();
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private List<AdoptionDTO> filteredList = new ArrayList<>();
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private List<StoreDTO> storeList = new ArrayList<>();
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private AdoptionAdapter adapter;
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private AdoptionApi api;
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private SwipeRefreshLayout swipeRefresh;
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private EditText etSearch;
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private ImageButton hamburger;
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private AdoptionViewModel adoptionViewModel;
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private StoreViewModel storeViewModel;
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private BulkDeleteHandler bulkDeleteHandler;
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private CalendarDay selectedCalendarDay;
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private boolean isMonthMode = false;
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private final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd", Locale.getDefault());
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/**
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* Initializes the fragment and its ViewModels.
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*/
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@Override
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public void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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adoptionViewModel = new ViewModelProvider(this).get(AdoptionViewModel.class);
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storeViewModel = new ViewModelProvider(this).get(StoreViewModel.class);
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}
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/**
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* Sets up the fragment's UI components, including RecyclerView, Search, SwipeRefresh, and Calendar.
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*/
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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binding = FragmentAdoptionBinding.inflate(inflater, container, false);
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setupRecyclerView();
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setupSearch();
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setupStatusFilter();
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setupStoreFilter();
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setupSwipeRefresh();
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setupCalendar();
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setupFilterToggle();
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setupBulkDelete();
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binding.fabAddAdoption.setOnClickListener(v -> openDetail(-1));
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binding.btnHamburgerAdoption.setOnClickListener(v -> {
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Fragment parent = getParentFragment();
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if (parent != null) {
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Fragment grandParent = parent.getParentFragment();
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if (grandParent instanceof ListFragment) {
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((ListFragment) grandParent).openDrawer();
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}
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}
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});
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binding.btnToggleCalendarModeAdoption.setOnClickListener(v -> toggleCalendarMode());
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return binding.getRoot();
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}
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private void setupBulkDelete() {
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bulkDeleteHandler = new BulkDeleteHandler(
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this,
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binding.layoutBulkDelete,
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binding.tvSelectionCount,
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binding.btnBulkDelete,
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adapter,
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"adoption",
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adoptionViewModel::bulkDeleteAdoptions,
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this::loadAdoptions
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);
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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View view = inflater.inflate(R.layout.fragment_adoption, container, false);
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public void onDestroyView() {
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super.onDestroyView();
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binding = null;
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}
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api = RetrofitClient.getAdoptionApi(requireContext());
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hamburger = view.findViewById(R.id.btnHamburgerAdoption);
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setupRecyclerView(view);
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setupSearch(view);
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setupSwipeRefresh(view);
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@Override
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public void onResume() {
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super.onResume();
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loadAdoptions();
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FloatingActionButton fab = view.findViewById(R.id.fabAddAdoption);
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fab.setOnClickListener(v -> openDetail(-1));
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hamburger.setOnClickListener(v -> {
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ListFragment lf = (ListFragment) getParentFragment();
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if (lf != null) lf.openDrawer();
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});
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return view;
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loadStoreData();
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}
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private void setupRecyclerView(View view) {
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RecyclerView rv = view.findViewById(R.id.recyclerViewAdoptions);
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adapter = new AdoptionAdapter(filteredList, this);
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rv.setLayoutManager(new LinearLayoutManager(getContext()));
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rv.setAdapter(adapter);
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/**
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* Toggles the calendar display between week and month modes.
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*/
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private void toggleCalendarMode() {
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isMonthMode = !isMonthMode;
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binding.calendarViewAdoption.state().edit()
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.setCalendarDisplayMode(isMonthMode ? CalendarMode.MONTHS : CalendarMode.WEEKS)
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.commit();
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}
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private void setupSearch(View view) {
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etSearch = view.findViewById(R.id.etSearchAdoption);
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etSearch.addTextChangedListener(new TextWatcher() {
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public void beforeTextChanged(CharSequence s, int a, int b, int c) {}
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public void afterTextChanged(Editable s) {}
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public void onTextChanged(CharSequence s, int a, int b, int c) {
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filter(s.toString());
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/**
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* Sets up the filter toggle button to show/hide the filter layout.
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*/
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private void setupFilterToggle() {
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binding.btnToggleFilterAdoption.setOnClickListener(v -> {
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if (binding.layoutFilterAdoption.getVisibility() == View.GONE) {
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binding.layoutFilterAdoption.setVisibility(View.VISIBLE);
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binding.btnToggleFilterAdoption.setImageResource(android.R.drawable.ic_menu_close_clear_cancel);
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} else {
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binding.layoutFilterAdoption.setVisibility(View.GONE);
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binding.btnToggleFilterAdoption.setImageResource(android.R.drawable.ic_menu_search);
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// Reset filters when closing
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binding.etSearchAdoption.setText("");
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binding.spinnerStatusAdoption.setSelection(0);
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binding.spinnerStoreAdoption.setSelection(0);
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selectedCalendarDay = null;
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binding.calendarViewAdoption.clearSelection();
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}
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});
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}
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private void setupSwipeRefresh(View view) {
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swipeRefresh = view.findViewById(R.id.swipeRefreshAdoption);
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swipeRefresh.setOnRefreshListener(this::loadAdoptions);
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/**
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* Sets up the date selection listener for the calendar.
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*/
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private void setupCalendar() {
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binding.calendarViewAdoption.setOnDateChangedListener((widget, date, selected) -> {
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if (selected) {
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if (date.equals(selectedCalendarDay)) {
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selectedCalendarDay = null;
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binding.calendarViewAdoption.clearSelection();
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} else {
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selectedCalendarDay = date;
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}
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} else {
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selectedCalendarDay = null;
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}
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loadAdoptions();
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});
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}
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private void filter(String query) {
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filteredList.clear();
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if (query.isEmpty()) {
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filteredList.addAll(adoptionList);
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} else {
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String lower = query.toLowerCase();
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for (AdoptionDTO a : adoptionList) {
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if ((a.getCustomerName() != null && a.getCustomerName().toLowerCase().contains(lower))
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|| (a.getPetName() != null && a.getPetName().toLowerCase().contains(lower))
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|| (a.getAdoptionStatus() != null && a.getAdoptionStatus().toLowerCase().contains(lower))) {
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filteredList.add(a);
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/**
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* Updates the calendar decorators to highlight days with adoptions.
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*/
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private void updateCalendarDecorators() {
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HashSet<CalendarDay> datesWithAdoptions = new HashSet<>();
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for (AdoptionDTO adoption : adoptionList) {
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try {
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if (adoption.getAdoptionDate() != null) {
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Date date = dateFormat.parse(adoption.getAdoptionDate());
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if (date != null) {
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Calendar cal = Calendar.getInstance();
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cal.setTime(date);
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datesWithAdoptions.add(CalendarDay.from(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH) + 1, cal.get(Calendar.DAY_OF_MONTH)));
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}
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}
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} catch (ParseException e) {
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Log.e("AdoptionFragment", "Error parsing date: " + adoption.getAdoptionDate());
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}
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}
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adapter.notifyDataSetChanged();
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binding.calendarViewAdoption.removeDecorators();
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binding.calendarViewAdoption.addDecorator(new EventDecorator(Color.RED, datesWithAdoptions));
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}
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private void loadAdoptions() {
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if (swipeRefresh != null) swipeRefresh.setRefreshing(true);
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api.getAllAdoptions(0, 100, null, null, null, null, null).enqueue(new Callback<PageResponse<AdoptionDTO>>() {
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public void onResponse(Call<PageResponse<AdoptionDTO>> c,
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Response<PageResponse<AdoptionDTO>> r) {
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if (swipeRefresh != null) swipeRefresh.setRefreshing(false);
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if (r.isSuccessful() && r.body() != null) {
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adoptionList.clear();
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adoptionList.addAll(r.body().getContent());
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filter(etSearch != null ? etSearch.getText().toString() : "");
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} else {
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Toast.makeText(getContext(), "Failed to load adoptions", Toast.LENGTH_SHORT).show();
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Log.e("AdoptionFragment", "Error: " + r.message());
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}
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/**
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* Initializes the RecyclerView for displaying adoptions.
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*/
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private void setupRecyclerView() {
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adapter = new AdoptionAdapter(adoptionList, this);
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binding.recyclerViewAdoptions.setLayoutManager(new LinearLayoutManager(getContext()));
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binding.recyclerViewAdoptions.setAdapter(adapter);
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}
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/**
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* Sets up the search bar for filtering
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*/
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private void setupSearch() {
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binding.etSearchAdoption.addTextChangedListener(new TextWatcher() {
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@Override public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
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@Override public void onTextChanged(CharSequence s, int start, int before, int count) {
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loadAdoptions();
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}
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public void onFailure(Call<PageResponse<AdoptionDTO>> c, Throwable t) {
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if (swipeRefresh != null) swipeRefresh.setRefreshing(false);
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Toast.makeText(getContext(), "Network error", Toast.LENGTH_SHORT).show();
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Log.e("AdoptionFragment", t.getMessage());
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@Override public void afterTextChanged(Editable s) {}
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});
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}
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/**
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* Configures the status filter spinner.
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*/
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private void setupStatusFilter() {
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String[] statuses = {"All Statuses", "Completed", "Pending", "Cancelled"};
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SpinnerUtils.setupStringFilterSpinner(requireContext(), binding.spinnerStatusAdoption, statuses, this::loadAdoptions);
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}
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/**
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* Configures the store filter spinner.
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*/
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private void setupStoreFilter() {
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SpinnerUtils.setupFilterSpinner(binding.spinnerStoreAdoption, this::loadAdoptions);
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}
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/**
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* Fetches store data to populate the store filter.
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*/
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private void loadStoreData() {
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storeViewModel.getAllStores(0, 100).observe(getViewLifecycleOwner(), resource -> {
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if (resource.status == Resource.Status.SUCCESS && resource.data != null) {
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storeList = resource.data.getContent();
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SpinnerUtils.populateWhiteSpinner(requireContext(), binding.spinnerStoreAdoption, storeList,
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StoreDTO::getStoreName, "All Stores", -1L, StoreDTO::getStoreId);
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}
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});
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}
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/**
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* Sets up the SwipeRefreshLayout to reload adoption data.
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*/
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private void setupSwipeRefresh() {
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binding.swipeRefreshAdoption.setOnRefreshListener(this::loadAdoptions);
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}
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/**
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* Fetches the adoption list from the server through the ViewModel.
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*/
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private void loadAdoptions() {
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String query = binding.etSearchAdoption.getText().toString().trim();
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String status = binding.spinnerStatusAdoption.getSelectedItem() != null ? binding.spinnerStatusAdoption.getSelectedItem().toString() : "All Statuses";
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Long storeId = null;
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if (binding.spinnerStoreAdoption.getSelectedItemPosition() > 0 && !storeList.isEmpty()) {
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storeId = storeList.get(binding.spinnerStoreAdoption.getSelectedItemPosition() - 1).getStoreId();
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}
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String selectedDateString = null;
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if (selectedCalendarDay != null) {
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selectedDateString = String.format(Locale.getDefault(), "%04d-%02d-%02d",
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selectedCalendarDay.getYear(), selectedCalendarDay.getMonth(), selectedCalendarDay.getDay());
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}
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if (status.equals("All Statuses")) status = null;
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else status = status.toUpperCase();
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adoptionViewModel.getAllAdoptions(0, 500, query, status, storeId, selectedDateString, null).observe(getViewLifecycleOwner(), resource -> {
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if (resource == null) return;
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// Check the status to see if the resource is loaded and display the data
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switch (resource.status) {
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case LOADING:
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// Show loading indicator
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binding.swipeRefreshAdoption.setRefreshing(true);
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break;
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case SUCCESS:
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// Hide loading indicator and display data
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binding.swipeRefreshAdoption.setRefreshing(false);
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if (resource.data != null) {
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adoptionList.clear();
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adoptionList.addAll(resource.data.getContent());
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updateCalendarDecorators();
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adapter.notifyDataSetChanged();
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}
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break;
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case ERROR:
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// Hide loading indicator and toast error message
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binding.swipeRefreshAdoption.setRefreshing(false);
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Toast.makeText(getContext(), "Failed to load adoptions: " + resource.message, Toast.LENGTH_SHORT).show();
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Log.e("AdoptionFragment", "Error loading adoptions: " + resource.message);
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break;
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}
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});
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}
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/**
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* Navigates to the adoption detail screen for a specific adoption or to create a new one.
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*/
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private void openDetail(int position) {
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Bundle args = new Bundle();
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if (position != -1) {
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AdoptionDTO a = filteredList.get(position);
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AdoptionDTO a = adoptionList.get(position);
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args.putLong("adoptionId", a.getAdoptionId());
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args.putLong("petId", a.getPetId() != null ? a.getPetId() : -1);
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args.putLong("customerId", a.getCustomerId() != null ? a.getCustomerId() : -1);
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args.putString("adoptionDate", a.getAdoptionDate());
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args.putString("adoptionStatus", a.getAdoptionStatus());
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if (a.getEmployeeId() != null)
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args.putLong("employeeId", a.getEmployeeId());}
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}
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NavHostFragment.findNavController(this).navigate(R.id.nav_adoption_detail, args);
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}
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/**
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* Handles item click in the adoption list.
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*/
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@Override
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public void onAdoptionClick(int position) { openDetail(position); }
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@Override
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public void onSelectionChanged(int count) {}
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public void onSelectionChanged(int selectedCount) {
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if (bulkDeleteHandler != null) {
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bulkDeleteHandler.onSelectionChanged(selectedCount);
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}
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}
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}
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Reference in New Issue
Block a user