modification for upi certification cases

app/src/main/java/com/utsmm/kbz/MainActivity.java

@@ -495,6 +495,7 @@ public class MainActivity extends AppCompatActivity implements
                     navigateToQRSettlementAfterPOS(intent);
                 }
             } else {
+                
                 // POS had no data, go straight to QR if available
                 if (hasQR) {
                     handleQRSettlement(intent);

app/src/main/java/com/utsmm/kbz/ui/core_ui/CardWaitingFragment.java

@@ -256,9 +256,20 @@ public class CardWaitingFragment extends DataBindingFragment implements DataBind
 
         HashSet<CardSlotTypeEnum> allType = new HashSet<>();
         allType.clear();
+//        if(sharedViewModel.getIsSeePhone().getValue() != null && sharedViewModel.getIsSeePhone().getValue()) {
+//            allType.add(CardSlotTypeEnum.RF);
+//            waitTimeout = 20;
+//        } else {
+//            allType.add(CardSlotTypeEnum.ICC1);
+//            allType.add(CardSlotTypeEnum.RF);
+//            allType.add(CardSlotTypeEnum.SWIPE);
+//        }
         if(sharedViewModel.getIsSeePhone().getValue() != null && sharedViewModel.getIsSeePhone().getValue()) {
             allType.add(CardSlotTypeEnum.RF);
             waitTimeout = 20;
+        } else if(!SystemParamsOperation.getInstance().isNfcEnabled()) {
+            allType.add(CardSlotTypeEnum.ICC1);
+            allType.add(CardSlotTypeEnum.SWIPE);
         } else {
             allType.add(CardSlotTypeEnum.ICC1);
             allType.add(CardSlotTypeEnum.RF);

app/src/main/java/com/utsmm/kbz/ui/core_viewmodel/EmvTransactionProcessViewModel.java

@@ -78,13 +78,21 @@ public class EmvTransactionProcessViewModel extends EmvBaseViewModel implements
                     break;
                 }
                 try {
-                    if (mPayDetail.PINCipher != null && !mPayDetail.PINCipher.isEmpty()) {
+                    LogUtil.d("EmvTransactionProcessViewModel", "mPayDetail" + mPayDetail.PINCipher);
+                    LogUtil.d("EmvTransactionProcessViewModel", "is offline pin entered " + isOfflinePinEntered);
+
+                    if ((mPayDetail.PINCipher != null && !mPayDetail.PINCipher.isEmpty())) {
+                        LogUtil.d("EmvTransactionProcessViewModel", "condition 1");
                         emvHandler.onSetPinInputResponse(true, false);
                     } else if(isOfflinePinEntered){
+                        LogUtil.d("EmvTransactionProcessViewModel", "condition 2");
                         emvHandler.onSetPinInputResponse(true, false);
                     }else {
+                        LogUtil.d("EmvTransactionProcessViewModel", "condition 3");
+                        
                         emvHandler.onSetPinInputResponse(true, true);
                     }
+                    
                     if (transType.getValue() == TransactionsType.PRE_AUTH_COMPLETE || transType.getValue() == TransactionsType.PRE_AUTH_VOID || transType.getValue() == TransactionsType.REFUND) {
                         emvResultStatus.postValue(EmvResultStatus.ON_NEXT_SCREEN);
                     }

baselib/src/main/java/com/utsmyanmar/baselib/viewModel/EmvBaseViewModel.java

@@ -212,6 +212,7 @@ public abstract class  EmvBaseViewModel extends BaseViewModel {
     }
 
     public void startProcess() {
+        isOfflinePinEntered = false;
         initData();
 
         // Check if initialization was successful
@@ -489,8 +490,15 @@ public abstract class  EmvBaseViewModel extends BaseViewModel {
                 if (retCode == SdkResult.Success) {
                     LogUtil.d(TAG, "Success");
                     if(isOnlinePin) {
+                        if(ByteUtil.bytes2HexStr(data).equals("0000000000000000")) {
+                            mPayDetail.setPINCipher("");
+                        } else {
                             mPayDetail.setPINCipher(ByteUtil.bytes2HexStr(data));
                         }
+//                        mPayDetail.setPINCipher(ByteUtil.bytes2HexStr(data));
+                    } else {
+                        isOfflinePinEntered = true;
+                    }
                     mHandler.obtainMessage(PIN_CLICK_CONFIRM).sendToTarget();
                 } else if (retCode == SdkResult.Fail) {
                     LogUtil.d(TAG, "Failure");
@@ -519,8 +527,9 @@ public abstract class  EmvBaseViewModel extends BaseViewModel {
                     LogUtil.d(TAG, "on click cancel");
                     mHandler.obtainMessage(PIN_CLICK_CANCEL).sendToTarget();
                 } else if (keyCode == PinPadKeyCode.KEYCODE_CONFIRM) {
-                    LogUtil.d(TAG, "on click confirm");
+                    // Wait for onInputResult() so the PIN cipher / offline PIN state is ready
-                    mHandler.obtainMessage(PIN_CLICK_CONFIRM).sendToTarget();
+                    // before EmvTransactionProcessViewModel handles PIN confirmation.
+                    LogUtil.d(TAG, "on click confirm - waiting for input result");
                 } else {
                     LogUtil.d(TAG, "on click number");
                     mHandler.obtainMessage(PIN_CLICK_NUMBER, pinEnterCount, 0).sendToTarget();

paylibs/src/main/java/com/utsmyanmar/paylibs/utils/AuthorizationProcessUtil.java

@@ -52,8 +52,12 @@ public class AuthorizationProcessUtil {
 
             if(field39 != null && field39.getDataStr() != null ) {
                 LogUtil.d(TAG,"Field 39:"+field39.getDataStr());
+                if(field39.getDataStr().equals("000")){
+                    emvOnlineResult.setRejCode("00");
+                }else{
                     emvOnlineResult.setRejCode(field39.getDataStr());
                 }
+            }
 
             if(field55 != null && field55.getDataStr() != null) {
                 LogUtil.d(TAG,"Field 55:"+field55.getDataStr());