feat(feature:send-money): implement upi and non upi scanner navigation

Author: biplab1

cmp-android/prodRelease-badging.txt

@@ -1,4 +1,4 @@
-package: name='org.mifospay' versionCode='1' versionName='2025.8.3-beta.0.2' platformBuildVersionName='15' platformBuildVersionCode='35' compileSdkVersion='35' compileSdkVersionCodename='15'
+package: name='org.mifospay' versionCode='1' versionName='2025.8.3-beta.0.3' platformBuildVersionName='15' platformBuildVersionCode='35' compileSdkVersion='35' compileSdkVersionCodename='15'
 minSdkVersion:'26'
 targetSdkVersion:'34'
 uses-permission: name='android.permission.INTERNET'

cmp-shared/src/commonMain/kotlin/org/mifospay/shared/navigation/MifosNavHost.kt

@@ -73,8 +73,10 @@ import org.mifospay.feature.savedcards.details.navigateToCardDetails
 import org.mifospay.feature.send.money.SendMoneyScreen
 import org.mifospay.feature.send.money.navigation.SEND_MONEY_BASE_ROUTE
 import org.mifospay.feature.send.money.navigation.SEND_MONEY_OPTIONS_ROUTE
+import org.mifospay.feature.send.money.navigation.navigateToPayeeDetailsScreen
 import org.mifospay.feature.send.money.navigation.navigateToSendMoneyOptionsScreen
 import org.mifospay.feature.send.money.navigation.navigateToSendMoneyScreen
+import org.mifospay.feature.send.money.navigation.payeeDetailsScreen
 import org.mifospay.feature.send.money.navigation.sendMoneyOptionsScreen
 import org.mifospay.feature.send.money.navigation.sendMoneyScreen
 import org.mifospay.feature.settings.navigation.settingsScreen
@@ -100,6 +102,7 @@ internal fun MifosNavHost(
                 onBackClick = navController::navigateUp,
                 navigateToTransferScreen = navController::navigateToTransferScreen,
                 navigateToScanQrScreen = navController::navigateToScanQr,
+                navigateToPayeeDetails = navController::navigateToPayeeDetailsScreen,
                 showTopBar = false,
             )
         },
@@ -306,14 +309,28 @@ internal fun MifosNavHost(
                     },
                 )
             },
+            onNavigateToPayeeDetails = { qrCodeData ->
+                navController.navigateToPayeeDetailsScreen(qrCodeData)
+            },
         )
 
         sendMoneyScreen(
             onBackClick = navController::popBackStack,
             navigateToTransferScreen = navController::navigateToTransferScreen,
+            navigateToPayeeDetailsScreen = navController::navigateToPayeeDetailsScreen,
             navigateToScanQrScreen = navController::navigateToScanQr,
         )
 
+        payeeDetailsScreen(
+            onBackClick = navController::popBackStack,
+            onNavigateToUpiPayment = { state ->
+                // TODO: Handle UPI payment navigation
+            },
+            onNavigateToFineractPayment = { state ->
+                // TODO: Handle Fineract payment navigation
+            },
+        )
+
         transferScreen(
             navigateBack = navController::popBackStack,
             onTransferSuccess = {
@@ -351,6 +368,16 @@ internal fun MifosNavHost(
                     },
                 )
             },
+            navigateToPayeeDetailsScreen = {
+                navController.navigateToPayeeDetailsScreen(
+                    qrCodeData = it,
+                    navOptions = navOptions {
+                        popUpTo(SCAN_QR_ROUTE) {
+                            inclusive = true
+                        }
+                    },
+                )
+            },
         )
 
         merchantTransferScreen(

core/designsystem/src/commonMain/kotlin/org/mifospay/core/designsystem/icon/MifosIcons.kt

@@ -22,6 +22,7 @@ import androidx.compose.material.icons.filled.ChevronLeft
 import androidx.compose.material.icons.filled.ChevronRight
 import androidx.compose.material.icons.filled.Close
 import androidx.compose.material.icons.filled.ContentCopy
+import androidx.compose.material.icons.filled.CurrencyRupee
 import androidx.compose.material.icons.filled.Delete
 import androidx.compose.material.icons.filled.Description
 import androidx.compose.material.icons.filled.Edit
@@ -129,4 +130,5 @@ object MifosIcons {
     val Scan = Icons.Outlined.QrCodeScanner
     val RadioButtonUnchecked = Icons.Default.RadioButtonUnchecked
     val RadioButtonChecked = Icons.Filled.RadioButtonChecked
+    val Currency = Icons.Filled.CurrencyRupee
 }

feature/qr/src/commonMain/kotlin/org/mifospay/feature/qr/ScanQrCodeScreen.kt

@@ -30,6 +30,7 @@ import org.mifospay.core.designsystem.component.MifosScaffold
 internal fun ScanQrCodeScreen(
     navigateBack: () -> Unit,
     navigateToSendScreen: (String) -> Unit,
+    navigateToPayeeDetailsScreen: (String) -> Unit,
     modifier: Modifier = Modifier,
     viewModel: ScanQrViewModel = koinViewModel(),
 ) {
@@ -44,6 +45,10 @@ internal fun ScanQrCodeScreen(
                 navigateToSendScreen.invoke((eventFlow as ScanQrEvent.OnNavigateToSendScreen).data)
             }
 
+            is ScanQrEvent.OnNavigateToPayeeDetails -> {
+                navigateToPayeeDetailsScreen.invoke((eventFlow as ScanQrEvent.OnNavigateToPayeeDetails).data)
+            }
+
             is ScanQrEvent.ShowToast -> {
                 scope.launch {
                     snackbarHostState.showSnackbar((eventFlow as ScanQrEvent.ShowToast).message)

feature/qr/src/commonMain/kotlin/org/mifospay/feature/qr/ScanQrViewModel.kt

@@ -23,18 +23,24 @@ class ScanQrViewModel : ViewModel() {
 
     fun onScanned(data: String): Boolean {
         return try {
-            try {
+            val isUpiQr = try {
                 UpiQrCodeProcessor.decodeUpiString(data)
+                true
             } catch (e: Exception) {
                 if (StandardUpiQrCodeProcessor.isValidUpiQrCode(data)) {
                     StandardUpiQrCodeProcessor.parseUpiQrCode(data)
+                    true
                 } else {
-                    throw e
+                    false
                 }
             }
 
             _eventFlow.update {
-                ScanQrEvent.OnNavigateToSendScreen(data)
+                if (isUpiQr) {
+                    ScanQrEvent.OnNavigateToPayeeDetails(data)
+                } else {
+                    ScanQrEvent.OnNavigateToSendScreen(data)
+                }
             }
 
             true
@@ -49,5 +55,6 @@ class ScanQrViewModel : ViewModel() {
 
 sealed interface ScanQrEvent {
     data class OnNavigateToSendScreen(val data: String) : ScanQrEvent
+    data class OnNavigateToPayeeDetails(val data: String) : ScanQrEvent
     data class ShowToast(val message: String) : ScanQrEvent
 }

feature/qr/src/commonMain/kotlin/org/mifospay/feature/qr/navigation/ReadQrNavigation.kt

@@ -23,11 +23,13 @@ fun NavController.navigateToScanQr(navOptions: NavOptions? = null) =
 fun NavGraphBuilder.scanQrScreen(
     navigateBack: () -> Unit,
     navigateToSendScreen: (String) -> Unit,
+    navigateToPayeeDetailsScreen: (String) -> Unit,
 ) {
     composableWithSlideTransitions(route = SCAN_QR_ROUTE) {
         ScanQrCodeScreen(
             navigateBack = navigateBack,
             navigateToSendScreen = navigateToSendScreen,
+            navigateToPayeeDetailsScreen = navigateToPayeeDetailsScreen,
         )
     }
 }

feature/send-money/src/androidMain/kotlin/org/mifospay/feature/send/money/QrScanner.android.kt

@@ -39,11 +39,12 @@ class QrScannerImp(
     override fun startScanning(): Flow<String?> {
         return callbackFlow {
             scanner.startScan()
-                .addOnSuccessListener {
+                .addOnSuccessListener { barcode ->
                     launch {
-                        send(it.rawValue)
+                        val rawValue = barcode.rawValue
+                        send(rawValue)
                     }
-                }.addOnFailureListener {
+                }.addOnFailureListener { exception ->
                     launch {
                         send(null)
                     }