QR settlement added crash handling

app/src/main/java/com/utsmm/kbz/ui/settlement/QRSettlementTransactionFragment.java

@@ -146,6 +146,58 @@ public class QRSettlementTransactionFragment extends DataBindingFragment impleme
                 count = 0;
                 totalAmount = 0;
 
+                try {
+                    for (PayDetail payDetail : payDetailList) {
+                        // Filter for QR transactions only
+                        if ((payDetail.getTransactionType() == TransactionsType.MMQR.value
+                                || payDetail.getTransactionType() == TransactionsType.MMQR_REFUND.value)
+                                && payDetail.getQrTransStatus() == 1
+                                && POSUtil.getInstance().getYesterdayDate().compareTo(POSUtil.getInstance().getDateByString(payDetail.transDate)) < 1) {
+
+                            boolean isNeedMinusSign = payDetail.getTransactionType() == TransactionsType.MMQR_REFUND.value;
+                            qrTransactionsList.add(payDetail);
+                            count++;
+                            if (isNeedMinusSign) {
+                                totalAmount -= payDetail.getAmount();
+                            } else {
+                                totalAmount += payDetail.getAmount();
+                            }
+                        }
+                    }
+                } catch (IllegalStateException e) {
+                    // Handle cursor window size exceeded error
+                    android.util.Log.e("QRSettlement", "Database cursor error - likely due to large data size", e);
+                    showEmptyDataView();
+                    settlementViewModel.isNoData.setValue(true);
+                    return;
+                }
+
+                if (qrTransactionsList.isEmpty()) {
+                    showEmptyDataView();
+                    settlementViewModel.isNoData.setValue(true);
+                } else {
+
+                    showDataView();
+                    settlementViewModel.isNoData.setValue(false);
+
+                    setupSettlementDisplayData();
+                }
+
+            } else {
+                showEmptyDataView();
+                settlementViewModel.isNoData.setValue(true);
+            }
+        });
+    }
+
+    private void observeQRLastSettlementTransactions() {
+        List<PayDetail> payDetailList = managementViewModel.payDetails.getValue();
+        if( payDetailList != null) {
+            qrTransactionsList.clear();
+            count = 0;
+            totalAmount = 0;
+
+            try {
                 for (PayDetail payDetail : payDetailList) {
                     // Filter for QR transactions only
                     if ((payDetail.getTransactionType() == TransactionsType.MMQR.value
@@ -163,50 +215,12 @@ public class QRSettlementTransactionFragment extends DataBindingFragment impleme
                         }
                     }
                 }
-
+            } catch (IllegalStateException e) {
-                if (qrTransactionsList.isEmpty()) {
+                // Handle cursor window size exceeded error
-                    showEmptyDataView();
+                android.util.Log.e("QRSettlement", "Database cursor error in last settlement - likely due to large data size", e);
-                    settlementViewModel.isNoData.setValue(true);
-                } else {
-
-                    showDataView();
-                    settlementViewModel.isNoData.setValue(false);
-
-                    setupSettlementDisplayData();
-                }
-
-//                setupSettlementDisplayData();
-
-            } else {
                 showEmptyDataView();
                 settlementViewModel.isNoData.setValue(true);
-            }
+                return;
-        });
-    }
-
-    private void observeQRLastSettlementTransactions() {
-        List<PayDetail> payDetailList = managementViewModel.payDetails.getValue();
-        if( payDetailList != null) {
-            qrTransactionsList.clear();
-            count = 0;
-            totalAmount = 0;
-
-            for (PayDetail payDetail : payDetailList) {
-                // Filter for QR transactions only
-                if ((payDetail.getTransactionType() == TransactionsType.MMQR.value
-                        || payDetail.getTransactionType() == TransactionsType.MMQR_REFUND.value)
-                        && payDetail.getQrTransStatus() == 1
-                        && POSUtil.getInstance().getYesterdayDate().compareTo(POSUtil.getInstance().getDateByString(payDetail.transDate)) < 1) {
-
-                    boolean isNeedMinusSign = payDetail.getTransactionType() == TransactionsType.MMQR_REFUND.value;
-                    qrTransactionsList.add(payDetail);
-                    count++;
-                    if (isNeedMinusSign) {
-                        totalAmount -= payDetail.getAmount();
-                    } else {
-                        totalAmount += payDetail.getAmount();
-                    }
-                }
             }
 
             if (qrTransactionsList.isEmpty()) {
@@ -217,8 +231,6 @@ public class QRSettlementTransactionFragment extends DataBindingFragment impleme
                 settlementViewModel.isNoData.setValue(false);
             }
 
-
-
         } else {
             showEmptyDataView();
             settlementViewModel.isNoData.setValue(true);