mask card number in UI

app/src/main/java/com/mob/utsmyanmar/ui/print_receipt/PrintReceiptScreen.kt

@@ -36,6 +36,7 @@ import androidx.compose.ui.draw.clip
 import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.graphicsLayer
 import androidx.compose.ui.platform.LocalInspectionMode
+import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.mob.utsmyanmar.ui.components.appbar.AppBar
@@ -52,6 +53,7 @@ import com.mob.utsmyanmar.viewmodel.SharedViewModel
 import com.utsmyanmar.paylibs.model.PayDetail
 import com.utsmyanmar.paylibs.utils.POSUtil
 import com.utsmyanmar.paylibs.utils.PrintStatus
+import com.utsmyanmar.paylibs.utils.core_utils.SystemParamsOperation
 import com.utsmyanmar.paylibs.utils.iso_utils.TransactionsType
 import kotlinx.coroutines.launch
 
@@ -249,26 +251,50 @@ fun ReceiptPreview(
             .padding(20.dp),
         horizontalAlignment = Alignment.CenterHorizontally
     ) {
-        Text(
+        val merchantPhoneNo = SystemParamsOperation.getInstance()
-            text = "MOB POS",
+            .merchantPhoneNo
-            style = MaterialTheme.typography.headlineLarge
+            ?.takeIf { it.isNotBlank() }
-        )
+        val merchantMobileNo = SystemParamsOperation.getInstance()
-        Spacer(modifier = Modifier.height(8.dp))
+            .merchantMobileNo
+            ?.takeIf { it.isNotBlank() }
+
         Text(
             text = "Transaction Receipt",
             style = MaterialTheme.typography.bodyMedium
         )
         Spacer(modifier = Modifier.height(4.dp))
         Text(
-            text = copyLabel,
+            text = "MOB POS",
+            style = MaterialTheme.typography.headlineLarge
+        )
+        Spacer(modifier = Modifier.height(8.dp))
+        Text(
+            text = state.payDetail?.merchantName.toString(),
             style = MaterialTheme.typography.labelLarge,
+            textAlign = TextAlign.Center,
             color = Color.Gray
         )
+        merchantPhoneNo?.let { phoneNo ->
+            Text(
+                text = phoneNo,
+                style = MaterialTheme.typography.labelLarge,
+                textAlign = TextAlign.Center,
+                color = Color.Gray
+            )
+        }
+        merchantMobileNo?.let { mobileNo ->
+            Text(
+                text = mobileNo,
+                style = MaterialTheme.typography.labelLarge,
+                textAlign = TextAlign.Center,
+                color = Color.Gray
+            )
+        }
+//        Spacer(modifier = Modifier.height(4.dp))
         Spacer(modifier = Modifier.height(16.dp))
         ReceiptDivider()
         ReceiptRow("Date", convertDateString(state.payDetail?.transDate.toString()))
         ReceiptRow("Time", state.payDetail?.transTime.toString())
-        ReceiptRow("Merchant Name", state.payDetail?.merchantName.toString())
         ReceiptRow("TID", state.payDetail?.terminalNo.toString())
         ReceiptRow("Trace No", state.payDetail?.voucherNo.toString())
         ReceiptRow("Ref No", state.payDetail?.referNo.toString())
@@ -279,17 +305,21 @@ fun ReceiptPreview(
             if (prefix.isEmpty() && (state.payDetail?.transactionType ?: 0) == TransactionsType.CASH_OUT.value) "-$amt" else "$prefix$amt"
         })
         ReceiptRow("Card Type", state.payDetail?.accountType.toString())
-        ReceiptRow("Card No", state.payDetail?.cardNo.toString())
+         ReceiptRow("Card No", maskCardNumber(state.payDetail?.cardNo.orEmpty()))
         ReceiptRow("Status", if (isPreview) "SUCCESS" else state.payDetail?.let(::displayTransactionStatus).orEmpty())
         ReceiptDivider()
         Spacer(modifier = Modifier.height(8.dp))
+        Text(
+            text = copyLabel,
+            style = MaterialTheme.typography.labelLarge,
+            color = Color.Gray
+        )
+        Spacer(modifier = Modifier.height(8.dp))
         Text(
             text = "Thank You",
             style = MaterialTheme.typography.titleMedium
         )
-
         Spacer(modifier = Modifier.height(4.dp))
-
         Text(
             text = "Please keep this receipt",
             style = MaterialTheme.typography.bodySmall
@@ -297,6 +327,11 @@ fun ReceiptPreview(
     }
 }
 
+private fun maskCardNumber(cardNumber: String): String {
+    if (cardNumber.length <= 10) return cardNumber
+    return cardNumber.take(6) + "*".repeat(cardNumber.length - 10) + cardNumber.takeLast(4)
+}
+
 @Composable
 fun ReceiptRow(
     label: String,

app/src/main/java/com/mob/utsmyanmar/utils/tms/TMSSetupsImpl.kt

@@ -88,6 +88,7 @@ class TMSSetupsImpl : TMSSetups {
             ops.merchantName = m.name
             ops.merchantAddress = m.address
             ops.merchantPhoneNo = m.phone
+            ops.merchantMobileNo = m.mobile_phone
         }
 
         siriusResponse.address.takeIf { it.isNotEmpty() }?.let { ops.merchantAddress = it }

baselib/src/main/java/com/utsmyanmar/baselib/network/model/sirius/SiriusMerchant.java

@@ -16,6 +16,8 @@ public class SiriusMerchant {
 
     private String mobile;
 
+    private String mobile_phone;
+
     public SiriusMerchant(String id, String name, String description, String address,String address2,String phone,String mobile) {
         this.id = id;
         this.name = name;
@@ -50,6 +52,14 @@ public class SiriusMerchant {
         return mobile;
     }
 
+    public String getMobile_phone() {
+        return mobile_phone;
+    }
+
+    public void setMobile_phone(String mobile_phone) {
+        this.mobile_phone = mobile_phone;
+    }
+
     public void setId(String id) {
         this.id = id;
     }

paylibs/src/main/java/com/utsmyanmar/paylibs/print/PrintReceipt.java

@@ -176,11 +176,13 @@ public class PrintReceipt {
         String merchantAddress = "";
         String merchantAddress2 = "";
         String merchantPhoneNo = "";
+        String merchantMobileNo = "";
 
         merchantName = SystemParamsOperation.getInstance().getMerchantName();
         merchantAddress = SystemParamsOperation.getInstance().getMerchantAddress();
         merchantAddress2 = SystemParamsOperation.getInstance().getMerchantAddress2();
         merchantPhoneNo = SystemParamsOperation.getInstance().getMerchantPhoneNo();
+        merchantMobileNo = SystemParamsOperation.getInstance().getMerchantMobileNo();
 
         if (TextUtils.equals(merchantName, "") || merchantName == null) {
             merchantName = "MERCHANT NAME";
@@ -207,6 +209,9 @@ public class PrintReceipt {
             sunmiPrinterService.printText(merchantAddress + "\n", innerResultCallback);
             sunmiPrinterService.printText(merchantAddress2 + "\n", innerResultCallback);
             sunmiPrinterService.printText(merchantPhoneNo + "\n", innerResultCallback);
+            if (merchantMobileNo != null && !merchantMobileNo.trim().isEmpty()) {
+                sunmiPrinterService.printText(merchantMobileNo + "\n", innerResultCallback);
+            }
             sunmiPrinterService.lineWrap(1, innerResultCallback);
         } catch (RemoteException e) {
             e.printStackTrace();

paylibs/src/main/java/com/utsmyanmar/paylibs/print/printx/BaseXPrint.java

@@ -817,12 +817,14 @@ public abstract class BaseXPrint {
         String merchantName = "";
         String merchantAddress = "";
         String merchantPhoneNo = "";
+        String merchantMobileNo = "";
         List<String> wrappedAddressText = new ArrayList<>();
 
         merchantName = SystemParamsOperation.getInstance().getMerchantName();
         receiptHeader = SystemParamsOperation.getInstance().getReceiptHeader();
         merchantAddress = SystemParamsOperation.getInstance().getMerchantAddress();
         merchantPhoneNo = SystemParamsOperation.getInstance().getMerchantPhoneNo();
+        merchantMobileNo = SystemParamsOperation.getInstance().getMerchantMobileNo();
 
         if (receiptHeader == null || TextUtils.equals(receiptHeader, "") || receiptHeader.trim().isEmpty()) {
             receiptHeader = merchantName;
@@ -852,6 +854,9 @@ public abstract class BaseXPrint {
                 sunmiPrinterService.printText(addressLine + "\n", innerResultCallback);
             }
             sunmiPrinterService.printText(merchantPhoneNo + "\n", innerResultCallback);
+            if (merchantMobileNo != null && !merchantMobileNo.trim().isEmpty()) {
+                sunmiPrinterService.printText(merchantMobileNo + "\n", innerResultCallback);
+            }
             sunmiPrinterService.lineWrap(1, innerResultCallback);
         } catch (RemoteException e) {
             e.printStackTrace();

paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsOperation.java

@@ -707,6 +707,11 @@ public class SystemParamsOperation {
         return paramsSettings.getMerchantPhoneNo();
     }
 
+    public String getMerchantMobileNo() {
+        SystemParamsSettings paramsSettings = getSystemParamsSettings();
+        return paramsSettings.getMerchantMobileNo();
+    }
+
     public String getMerchantAddress2() {
         SystemParamsSettings paramsSettings = getSystemParamsSettings();
         return paramsSettings.getMerchantAddress2();
@@ -955,6 +960,12 @@ public class SystemParamsOperation {
         saveSystemParamsSettings(params);
     }
 
+    public void setMerchantMobileNo(String merchantMobileNo) {
+        SystemParamsSettings params = getSystemParamsSettings();
+        params.setMerchantMobileNo(merchantMobileNo);
+        saveSystemParamsSettings(params);
+    }
+
     public void setIpAddress(String ipAddress){
         SystemParamsSettings params = getSystemParamsSettings();
         params.setIpAddress(ipAddress);

paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsSettings.java

@@ -64,6 +64,8 @@ public class SystemParamsSettings implements Serializable {
 
     private String merchantPhoneNo = "";
 
+    private String merchantMobileNo = "";
+
     private String systemPassword = "";
 
     private String settlementPassword = "";
@@ -819,6 +821,14 @@ public class SystemParamsSettings implements Serializable {
         return merchantPhoneNo;
     }
 
+    protected void setMerchantMobileNo(String merchantMobileNo) {
+        this.merchantMobileNo = merchantMobileNo;
+    }
+
+    protected String getMerchantMobileNo() {
+        return merchantMobileNo;
+    }
+
     protected void setSystemPassword(String systemPassword) {
         this.systemPassword = systemPassword;
     }