1. package store.panda.client.presentation.screens.cartandordering.payment;
2.  
3. import android.annotation.SuppressLint;
4. import android.annotation.TargetApi;
5. import android.content.Context;
6. import android.content.Intent;
7. import android.graphics.Bitmap;
8. import android.os.Build;
9. import android.os.Bundle;
10. import android.support.annotation.NonNull;
11. import android.support.v4.app.TaskStackBuilder;
12. import android.support.v7.app.AlertDialog;
13. import android.support.v7.widget.Toolbar;
14. import android.view.KeyEvent;
15. import android.view.View;
16. import android.webkit.WebResourceRequest;
17. import android.webkit.WebSettings;
18. import android.webkit.WebView;
19. import android.webkit.WebViewClient;
20. import android.widget.ProgressBar;
21. import android.widget.ViewFlipper;
22.  
23. import com.transitionseverywhere.TransitionManager;
24.  
25. import javax.inject.Inject;
26.  
27. import butterknife.BindView;
28. import butterknife.ButterKnife;
29. import ru.handh.jin.R;
30. import store.panda.client.data.model.Cart;
31. import store.panda.client.domain.analytics.PandaoAnalytics;
32. import store.panda.client.presentation.base.BaseDaggerActivity;
33. import store.panda.client.presentation.screens.main.MainActivity;
34. import store.panda.client.presentation.screens.orders.order.screen.OrdersHistoryActivity;
35. import store.panda.client.presentation.util.ViewUtil;
36.  
37. /**
38.  * Created by Konstantin Aleksashin on 20.07.17.
39.  */
40.  
41. public class PaymentActivity extends BaseDaggerActivity implements PaymentMvpView {
42.     private static final String PAYMENT_LINK_SUCCESS = "/payment/success";
43.     private static final String PAYMENT_LINK_FAIL = "/payment/fail";
44.     private static final String BUNDLE_PAYMENT_FINISHED = "payment_finished";
45.  
46.     private static final int VIEW_PAYMENT = 0;
47.     private static final int VIEW_CLEAR_CART_PROGRESS = 1;
48.  
49.     public static final String EXTRA_PAYMENT_LINK = "ru.handh.jin.EXTRA.paymentLink";
50.     public static final String EXTRA_CART = "cart";
51.  
52.     @BindView(R.id.webView) WebView webView;
53.     @BindView(R.id.toolbarPayment) Toolbar toolbarPayment;
54.     @BindView(R.id.viewFlipper) ViewFlipper viewFlipper;
55.     @BindView(R.id.progressBar) ProgressBar progressBar;
56.  
57.     private boolean paymentFinished;
58.  
59.     public static Intent createStartIntent(Context context, @NonNull String paymentLink, @NonNull Cart cart) {
60.         PandaoAnalytics.trackShared(PandaoAnalytics.PandaoEvent.TRANSITION_TO_PAYMENT);
61.         PandaoAnalytics.track(PandaoAnalytics.PandaoEvent.TRANSITION_TO_PAYMENT);
62.         Intent intent = new Intent(context, PaymentActivity.class);
63.         intent.putExtra(EXTRA_PAYMENT_LINK, paymentLink);
64.         intent.putExtra(EXTRA_CART, cart);
65.         return intent;
66.     }
67.  
68.     @Inject PaymentPresenter paymentPresenter;
69.  
70.     @SuppressLint("SetJavaScriptEnabled")
71.     @Override
72.     protected void onCreate(Bundle savedInstanceState) {
73.         super.onCreate(savedInstanceState);
74.         activityComponent().inject(this);
75.         setContentView(R.layout.activity_payment);
76.         ButterKnife.bind(this);
77.         paymentPresenter.attachView(this);
78.         toolbarPayment.setTitle(R.string.cart_order_payment_screen_title);
79.         ViewUtil.showCrossOnToolbarAndSetFinishClick(this, toolbarPayment);
80.  
81.         WebSettings webSettings = webView.getSettings();
82.         webSettings.setJavaScriptEnabled(true);
83.         webView.setWebViewClient(new MyWebViewClient());
84.  
85.         if (null != savedInstanceState) {
86.             paymentFinished = savedInstanceState.getBoolean(BUNDLE_PAYMENT_FINISHED, false);
87.         }
88.         paymentPresenter.onViewCreate(getIntent().getExtras().getString(EXTRA_PAYMENT_LINK), paymentFinished);
89.     }
90.  
91.     @Override
92.     protected void onSaveInstanceState(Bundle outState) {
93.         super.onSaveInstanceState(outState);
94.         outState.putBoolean(BUNDLE_PAYMENT_FINISHED, paymentFinished);
95.     }
96.  
97.     @Override
98.     protected void onDestroy() {
99.         webView.destroy();
100.         paymentPresenter.detachView();
101.         super.onDestroy();
102.     }
103.  
104.     @Override
105.     public boolean onKeyDown(int keyCode, KeyEvent event) {
106.         // Check if the key event was the Back button and if there's history
107.         if ((keyCode == KeyEvent.KEYCODE_BACK) && webView.canGoBack() && viewFlipper.getDisplayedChild() == VIEW_PAYMENT) {
108.             webView.goBack();
109.             return true;
110.         }
111.         return super.onKeyDown(keyCode, event);
112.     }
113.  
114.     @Override
115.     public void loadUrl(String url) {
116.         webView.loadUrl(url);
117.     }
118.  
119.     @Override
120.     public void showSuccessView() {
121.         TaskStackBuilder.create(this)
122.                 .addNextIntentWithParentStack(MainActivity.createStartIntent(this))
123.                 .addNextIntent(OrdersHistoryActivity.createStartIntent(this, true))
124.                 .startActivities();
125.     }
126.  
127.     @Override
128.     public void setPaymentFinishedState() {
129.         paymentFinished = true;
130.     }
131.  
132.     @Override
133.     public void showErrorPaymentDialog() {
134.         new AlertDialog.Builder(this)
135.                 .setTitle(R.string.cart_order_payment_fail_alert_title)
136.                 .setMessage(R.string.cart_order_payment_fail_alert_details)
137.                 .setCancelable(false)
138.                 .setPositiveButton(R.string.dialog_action_ok, (dialog, which) -> finish())
139.                 .show();
140.     }
141.  
142.     @Override
143.     public void showClearCartProgressView() {
144.         if (viewFlipper.getDisplayedChild() != VIEW_CLEAR_CART_PROGRESS) {
145.             viewFlipper.setDisplayedChild(VIEW_CLEAR_CART_PROGRESS);
146.         }
147.     }
148.  
149.     private class MyWebViewClient extends WebViewClient {
150.  
151.         @SuppressWarnings("deprecation")
152.         @Override
153.         public boolean shouldOverrideUrlLoading(WebView view, String url) {
154.             return shouldOverrideUrlLoading(url);
155.         }
156.  
157.         @TargetApi(Build.VERSION_CODES.LOLLIPOP)
158.         @Override
159.         public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
160.             return shouldOverrideUrlLoading(request.getUrl().getPath());
161.         }
162.  
163.         @Override
164.         public void onPageStarted(WebView view, String url, Bitmap favicon) {
165.             if (!checkUrl(url)) {
166.                 progressBar.setVisibility(View.VISIBLE);
167.             } else {
168.                 webView.stopLoading();
169.             }
170.         }
171.  
172.         @Override
173.         public void onPageFinished(WebView view, String url) {
174.             TransitionManager.beginDelayedTransition(viewFlipper);
175.             checkUrl(url);
176.             progressBar.setVisibility(View.GONE);
177.         }
178.  
179.         private boolean shouldOverrideUrlLoading(String url) {
180.             return checkUrl(url);
181.         }
182.     }
183.  
184.     private boolean checkUrl(String url) {
185.         if (url.contains(PAYMENT_LINK_SUCCESS)) {
186.             paymentPresenter.performSuccessfullPayment(getIntent().getParcelableExtra(EXTRA_CART));
187.             return true;
188.         } else if (url.contains(PAYMENT_LINK_FAIL)) {
189.             paymentPresenter.performFailPayment();
190.             return true;
191.         }
192.         return false;
193.     }
194.  
195.     @Override
196.     public void hideWebView() {
197.         webView.setVisibility(View.INVISIBLE);
198.     }
199. }
200.