fix(send-money): resolve phone number fetching issue during navigation

Author: biplab1

feature/send-money/src/commonMain/kotlin/org/mifospay/feature/send/money/PayAnyoneScreen.kt

@@ -52,9 +52,9 @@ import androidx.compose.ui.text.input.KeyboardType
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
-import androidx.lifecycle.SavedStateHandle
 import kotlinx.coroutines.delay
 import org.jetbrains.compose.ui.tooling.preview.Preview
+import org.koin.compose.viewmodel.koinViewModel
 import org.mifospay.core.designsystem.component.MifosGradientBackground
 import org.mifospay.core.designsystem.component.MifosOutlinedTextField
 import org.mifospay.core.designsystem.component.MifosScaffold
@@ -68,10 +68,9 @@ fun PayAnyoneScreen(
     onBackClick: () -> Unit,
     onContactPickerClick: () -> Unit,
     onContactSelected: (String) -> Unit = {},
-    selectedContactPhone: String? = null,
     modifier: Modifier = Modifier,
 ) {
-    val viewModel: PayAnyoneViewModel = remember { PayAnyoneViewModel(SavedStateHandle()) }
+    val viewModel: PayAnyoneViewModel = koinViewModel()
     val state by viewModel.stateFlow.collectAsState()
 
     var currentPlaceholderIndex by remember { mutableStateOf(0) }
@@ -98,12 +97,6 @@ fun PayAnyoneScreen(
         }
     }
 
-    LaunchedEffect(selectedContactPhone) {
-        selectedContactPhone?.let { phoneNumber ->
-            viewModel.trySendAction(PayAnyoneAction.PhoneNumberSelected(phoneNumber))
-        }
-    }
-
     MifosGradientBackground {
         MifosScaffold(
             modifier = modifier,
@@ -422,6 +415,5 @@ fun PayAnyoneScreenPreview() {
         onBackClick = {},
         onContactPickerClick = {},
         onContactSelected = {},
-        selectedContactPhone = null,
     )
 }

feature/send-money/src/commonMain/kotlin/org/mifospay/feature/send/money/PayAnyoneViewModel.kt

@@ -33,6 +33,17 @@ class PayAnyoneViewModel(
         stateFlow
             .onEach { savedStateHandle.setSerialized(key = KEY_STATE, value = it) }
             .launchIn(viewModelScope)
+
+        // Handle selected contact phone from navigation arguments
+        val selectedContactPhone = savedStateHandle.get<String>("selectedContact")
+        if (selectedContactPhone != null) {
+            mutableStateFlow.update {
+                it.copy(
+                    inputValue = selectedContactPhone,
+                    showClearIcon = true,
+                )
+            }
+        }
     }
 
     override fun handleAction(action: PayAnyoneAction) {

feature/send-money/src/commonMain/kotlin/org/mifospay/feature/send/money/di/SendMoneyModule.kt

@@ -11,6 +11,7 @@ package org.mifospay.feature.send.money.di
 
 import org.koin.core.module.dsl.viewModelOf
 import org.koin.dsl.module
+import org.mifospay.feature.send.money.PayAnyoneViewModel
 import org.mifospay.feature.send.money.PayeeDetailsViewModel
 import org.mifospay.feature.send.money.ScannerModule
 import org.mifospay.feature.send.money.SendMoneyOptionsViewModel
@@ -21,4 +22,5 @@ val SendMoneyModule = module {
     viewModelOf(::SendMoneyViewModel)
     viewModelOf(::SendMoneyOptionsViewModel)
     viewModelOf(::PayeeDetailsViewModel)
+    viewModelOf(::PayAnyoneViewModel)
 }

feature/send-money/src/commonMain/kotlin/org/mifospay/feature/send/money/navigation/SendNavigation.kt

@@ -138,14 +138,11 @@ fun NavGraphBuilder.payAnyoneScreen(
                 defaultValue = null
             },
         ),
-    ) { backStackEntry ->
-        val selectedContactPhone = backStackEntry.arguments?.getString(PAY_ANYONE_SELECTED_CONTACT_ARG)
-
+    ) {
         PayAnyoneScreen(
             onBackClick = onBackClick,
             onContactPickerClick = onContactPickerClick,
             onContactSelected = onContactSelected,
-            selectedContactPhone = selectedContactPhone,
         )
     }
 }