125 lines
4.2 KiB
Java
125 lines
4.2 KiB
Java
package com.thebrokenrail.mtudining.activity.menu;
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import android.content.Intent;
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import android.net.Uri;
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import android.os.Bundle;
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import android.view.Menu;
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import android.view.MenuItem;
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import androidx.activity.EdgeToEdge;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import com.google.android.material.appbar.MaterialToolbar;
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import com.thebrokenrail.mtudining.R;
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import com.thebrokenrail.mtudining.util.EdgeToEdgeUtil;
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import java.io.UnsupportedEncodingException;
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import java.net.URLEncoder;
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import java.nio.charset.StandardCharsets;
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import java.util.Date;
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import java.util.Objects;
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/**
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* This activity lists the menu for a dining hall.
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*/
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public class MenuActivity extends AppCompatActivity {
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public static final String NAME_EXTRA = "mtu_name";
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public static final String ID_EXTRA = "mtu_id";
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public static final String LATITUDE_EXTRA = "mtu_lat";
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public static final String LONGITUDE_EXTRA = "lon_lat";
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public static final String STREET_EXTRA = "lon_lat";
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private MenuViewModel viewModel;
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private MenuAdapter adapter;
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private double latitude;
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private double longitude;
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private String street;
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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// Setup UI
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EdgeToEdge.enable(this);
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setContentView(R.layout.activity_list);
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// Toolbar
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MaterialToolbar toolbar = findViewById(R.id.toolbar);
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setSupportActionBar(toolbar);
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Objects.requireNonNull(getSupportActionBar()).setDisplayHomeAsUpEnabled(true);
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// Get View Model
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ViewModelProvider viewModelProvider = new ViewModelProvider(this);
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viewModel = viewModelProvider.get(MenuViewModel.class);
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// Get Info
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String name = getIntent().getStringExtra(NAME_EXTRA);
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toolbar.setTitle(name);
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String id = getIntent().getStringExtra(ID_EXTRA);
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viewModel.task.setup(id);
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latitude = getIntent().getDoubleExtra(LATITUDE_EXTRA, 0);
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longitude = getIntent().getDoubleExtra(LONGITUDE_EXTRA, 0);
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street = getIntent().getStringExtra(STREET_EXTRA);
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// Setup RecyclerView
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adapter = new MenuAdapter(viewModel.task, viewModel.state);
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viewModel.task.sendDataToListeners();
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RecyclerView recyclerView = findViewById(R.id.recycler_view);
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recyclerView.setLayoutManager(new LinearLayoutManager(this));
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recyclerView.setAdapter(adapter);
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EdgeToEdgeUtil.setup(this, recyclerView);
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// Handle Existing Date Picker
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MenuDatePicker.setupListeners(getSupportFragmentManager());
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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adapter.onDestroy();
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}
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@Override
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public boolean onOptionsItemSelected(@NonNull MenuItem item) {
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// Make back button in toolbar act as normal back button.
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if (item.getItemId() == android.R.id.home) {
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getOnBackPressedDispatcher().onBackPressed();
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return true;
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} else if (item.getItemId() == R.id.menu_map) {
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// Open Map
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String encodedStreet;
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try {
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encodedStreet = URLEncoder.encode(street, StandardCharsets.UTF_8.toString());
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} catch (UnsupportedEncodingException e) {
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throw new RuntimeException(e);
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}
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Uri gmmIntentUri = Uri.parse("geo:" + latitude + ',' + longitude + "?q=" + encodedStreet);
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Intent mapIntent = new Intent(Intent.ACTION_VIEW, gmmIntentUri);
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startActivity(mapIntent);
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return true;
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} else {
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return super.onOptionsItemSelected(item);
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}
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}
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/**
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* Update selected date.
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* @param newDate New date
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*/
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public void updateDate(Date newDate) {
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viewModel.state.setDate(newDate);
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viewModel.task.start();
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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getMenuInflater().inflate(R.menu.menu_toolbar, menu);
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return true;
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}
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}
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