settlement fixed

app/src/main/java/com/mob/utsmyanmar/ui/navigation/AppNavGraph.kt

@@ -2,6 +2,7 @@ package com.mob.utsmyanmar.ui.navigation
 
 import android.annotation.SuppressLint
 import android.os.Build
+import android.widget.Toast
 import androidx.activity.ComponentActivity
 import androidx.annotation.RequiresApi
 import androidx.compose.runtime.Composable
@@ -842,7 +843,9 @@ fun AppNavGraph(
                 },
                 onShowError = {},
                 onShowSuccess = {},
-                onShowPrinterDialog = {}
+                onShowPrinterDialog = { message ->
+                    Toast.makeText(activity, message, Toast.LENGTH_LONG).show()
+                }
             )
         }
 

app/src/main/java/com/mob/utsmyanmar/ui/settlement/SettlementViewModel.kt

@@ -82,6 +82,7 @@ class SettlementViewModel @Inject constructor(
 
     private var flag = false
     private var errorFlag = false
+    private var settlementApproved = false
     private var isSecondCall = false
     private var batchIndex = 0
 
@@ -269,6 +270,10 @@ class SettlementViewModel @Inject constructor(
     private fun requestOnlineProcessSettlement() {
         val state = _uiState.value
 
+        // Keep the local batch until this request receives an approved response.
+        settlementApproved = false
+        errorFlag = false
+
         val hostName = HostName.MPU
         val field60 = SystemParamsOperation.getInstance().getCurrentBatchNum()
 
@@ -407,15 +412,23 @@ class SettlementViewModel @Inject constructor(
                         when {
                             resultStr == Constant.ANSWER_CODE_ACCEPT ||
                                     resultStr == Constant.ANSWER_CODE_APPROVED -> {
+                                settlementApproved = true
                                 currentPayDetail.isNeedReversal = false
                             }
 
                             resultStr == "95" || resultStr == "095" -> {
+                                settlementApproved = false
                                 currentPayDetail.isNeedReversal = !flag
                             }
+
+                            else -> {
+                                settlementApproved = false
+                                currentPayDetail.isNeedReversal = false
+                            }
                         }
                     } else {
                         errorFlag = true
+                        settlementApproved = false
                     }
                 }
 
@@ -447,13 +460,12 @@ class SettlementViewModel @Inject constructor(
                         flag = false
                         batchIndex = 0
 
-                        updateDB()
-                        insertPayDetail(currentPayDetail)
-
-                        if (errorFlag) {
-                            postStatus(TransactionStatus.ON_ERROR)
-                        } else {
+                        if (!errorFlag && settlementApproved) {
+                            updateDB()
+                            insertPayDetail(currentPayDetail)
                             postStatus(TransactionStatus.ON_SUCCESS)
+                        } else {
+                            postStatus(TransactionStatus.ON_ERROR)
                         }
 
                         _uiState.update {
@@ -520,4 +532,4 @@ class SettlementViewModel @Inject constructor(
             _events.send(SettlementEvent.ShowStatus(status))
         }
     }
-}
+}

app/src/main/java/com/mob/utsmyanmar/ui/transaction_result/TransactionResultViewModel.kt

@@ -220,7 +220,16 @@ class TransactionResultViewModel @Inject constructor(
 
                 override fun paperRollIsReady() {
                     if (isSettlement) {
-                        sharedViewModel.startPrintProcessSettlement()
+                        sharedViewModel.startPrintProcessSettlement(
+                            onSuccess = ::navigateMain,
+                            onFailure = {
+                                sendUiEvent(
+                                    TransactionResultUiEvent.ShowPrinterDialog(
+                                        "Settlement report printing failed"
+                                    )
+                                )
+                            }
+                        )
                     } else {
                         sharedViewModel.startPrintProcess()
                     }

app/src/main/java/com/mob/utsmyanmar/viewmodel/SharedViewModel.kt

@@ -419,17 +419,25 @@ class SharedViewModel @Inject constructor(
         }
     }
 
-    fun startPrintProcessSettlement() {
+    fun startPrintProcessSettlement(
+        onSuccess: () -> Unit,
+        onFailure: () -> Unit
+    ) {
 
-        val detail = payDetail.value ?: return
+        val detail = payDetail.value ?: run {
+            onFailure()
+            return
+        }
 
         PrintXReceipt.getInstance()
             .printSmileSettlementReport(detail, object : PrintXStatus {
 
                 override fun onSuccess() {
+                    onSuccess()
                 }
 
                 override fun onFailure() {
+                    onFailure()
                 }
             })
     }