TP-57848 | Mehul | Displaying Fastag balance (#10092)

navi-bbps/src/main/kotlin/com/navi/bbps/common/model/config/NaviBbpsDefaultConfig.kt

@@ -12,7 +12,8 @@ import com.google.gson.annotations.SerializedName
 data class NaviBbpsDefaultConfig(
     @SerializedName("configMessage") val configMessage: ConfigMessage = ConfigMessage(),
     @SerializedName("nonExpandedDescriptionLength") val nonExpandedDescriptionLength: Int = 80,
-    @SerializedName("billerSearchDebounceInMillis") val billerSearchDebounceInMillis: Long = 600
+    @SerializedName("billerSearchDebounceInMillis") val billerSearchDebounceInMillis: Long = 600,
+    @SerializedName("fastagBalanceKey") val fastagBalanceKey: String = "FASTag balance"
 )
 
 data class ConfigMessage(

navi-bbps/src/main/kotlin/com/navi/bbps/feature/paybill/PayBillViewModel.kt

@@ -16,14 +16,18 @@ import com.navi.bbps.common.AMOUNT_MAX_LENGTH
 import com.navi.bbps.common.AMOUNT_MAX_LENGTH_AFTER_DECIMAL
 import com.navi.bbps.common.AMOUNT_MAX_LENGTH_BEFORE_DECIMAL
 import com.navi.bbps.common.CATEGORY_ID_DTH
+import com.navi.bbps.common.CATEGORY_ID_FASTAG
 import com.navi.bbps.common.CATEGORY_ID_MOBILE_POSTPAID
 import com.navi.bbps.common.DATE_TIME_FORMAT_DATE_MONTH_NAME_YEAR_COMMA_TIME
 import com.navi.bbps.common.DISPLAYABLE_MOBILE_NUMBER_KEY
 import com.navi.bbps.common.NaviBbpsAnalytics
 import com.navi.bbps.common.NaviBbpsScreen
 import com.navi.bbps.common.model.NaviBbpsVmData
+import com.navi.bbps.common.model.config.NaviBbpsDefaultConfig
+import com.navi.bbps.common.usecase.NaviBbpsConfigUseCase
 import com.navi.bbps.common.utils.NaviBbpsCommonUtils.getValidatedAmountNumber
 import com.navi.bbps.common.utils.NaviBbpsDateUtils
+import com.navi.bbps.common.utils.getDefaultConfig
 import com.navi.bbps.common.utils.getDisplayableAmount
 import com.navi.bbps.common.viewmodel.NaviBbpsBaseVM
 import com.navi.bbps.feature.billhistorydetail.model.view.BillTransactionItemEntity
@@ -71,7 +75,8 @@ constructor(
     savedStateHandle: SavedStateHandle,
     private val dispatcherProvider: CoroutineDispatcherProvider,
     private val payBillRepository: PayBillRepository,
-    private val naviBbpsDateUtils: NaviBbpsDateUtils
+    private val naviBbpsDateUtils: NaviBbpsDateUtils,
+    private val naviBbpsConfigUseCase: NaviBbpsConfigUseCase
 ) :
     NaviBbpsBaseVM(
         naviBbpsVmData = NaviBbpsVmData(screen = NaviBbpsScreen.NAVI_BBPS_PAY_BILL_SCREEN)
@@ -125,6 +130,9 @@ constructor(
     private val _txId = MutableStateFlow("")
     val txId = _txId.asStateFlow()
 
+    var fastagBalance: String? = null
+    var naviBbpsDefaultConfig = NaviBbpsDefaultConfig()
+
     @Inject lateinit var paymentNavigator: PaymentNavigator
 
     val errorMessageId =
@@ -138,9 +146,16 @@ constructor(
             )
 
     init {
+        initConfig()
         updateScreenState()
     }
 
+    private fun initConfig() {
+        viewModelScope.safeLaunch(Dispatchers.IO) {
+            naviBbpsDefaultConfig = naviBbpsConfigUseCase.getDefaultConfig()
+        }
+    }
+
     private fun updateShouldAutoFocusOnAmount(paymentAmount: String = this.paymentAmount.value) {
         _shouldAutoFocusOnAmount.update { paymentAmount.isEmpty() }
     }
@@ -217,6 +232,16 @@ constructor(
         updateIsAdhoc(isAdhoc = billerDetailsEntity.isAdhoc)
     }
 
+    private fun updateFastagBalance(additionalParams: Map<String, String>?) {
+        if (
+            billCategoryEntity?.categoryId == CATEGORY_ID_FASTAG &&
+                !additionalParams.isNullOrEmpty()
+        ) {
+            fastagBalance =
+                additionalParams?.getOrDefault(naviBbpsDefaultConfig.fastagBalanceKey, null)
+        }
+    }
+
     private fun updateScreenState() {
         when (val screenState = payBillScreenSource) {
             is PayBillSource.Others -> {
@@ -260,6 +285,10 @@ constructor(
                                     screenState.billerDetailsEntity,
                                 )
                         )
+
+                        updateFastagBalance(
+                            additionalParams = screenState.billDetailsEntity.additionalParams
+                        )
                     }
                 }
             }

navi-bbps/src/main/kotlin/com/navi/bbps/feature/paybill/ui/PayBillScreen.kt

@@ -59,6 +59,7 @@ import com.navi.bbps.R
 import com.navi.bbps.common.MAX_AMOUNT_LENGTH
 import com.navi.bbps.common.NaviBbpsAnalytics
 import com.navi.bbps.common.NaviBbpsDimens
+import com.navi.bbps.common.model.config.NaviBbpsDefaultConfig
 import com.navi.bbps.common.theme.NaviBbpsColor
 import com.navi.bbps.common.ui.BbpsCircleImage
 import com.navi.bbps.common.ui.KeyValueTextSection
@@ -246,7 +247,9 @@ fun PayBillScreen(
                         when (payBillScreenState) {
                             is PayBillScreenState.BillDetailsAvailable -> {
                                 RenderPayBillBox(
-                                    payBillScreenState as PayBillScreenState.BillDetailsAvailable
+                                    payBillScreenState as PayBillScreenState.BillDetailsAvailable,
+                                    fastagBalance = payBillViewModel.fastagBalance,
+                                    naviBbpsDefaultConfig = payBillViewModel.naviBbpsDefaultConfig
                                 )
                             }
                             is PayBillScreenState.BillDetailsUnavailable -> {}
@@ -348,7 +351,11 @@ fun RenderPayBillPrepaidBox(payBillScreenState: PayBillScreenState.PrepaidBillDe
 }
 
 @Composable
-fun RenderPayBillBox(payBillScreenState: PayBillScreenState.BillDetailsAvailable) {
+fun RenderPayBillBox(
+    payBillScreenState: PayBillScreenState.BillDetailsAvailable,
+    naviBbpsDefaultConfig: NaviBbpsDefaultConfig,
+    fastagBalance: String?
+) {
     if (payBillScreenState.billDetailsEntity.isDisplayableBillDetailsAvailable) {
         Column(
             modifier =
@@ -394,6 +401,15 @@ fun RenderPayBillBox(payBillScreenState: PayBillScreenState.BillDetailsAvailable
                 )
                 Spacer(modifier = Modifier.height(16.dp))
             }
+
+            if (!fastagBalance.isNullOrBlank()) {
+                KeyValueTextSection(
+                    modifier = Modifier.fillMaxWidth(),
+                    key = naviBbpsDefaultConfig.fastagBalanceKey,
+                    value = stringResource(id = R.string.bbps_ruppes_symbol_x, fastagBalance)
+                )
+            }
+            Spacer(modifier = Modifier.height(16.dp))
         }
     }
     if (payBillScreenState.isSecondSectionVisible) {
@@ -624,7 +640,7 @@ private fun startPaymentFlow(
                                         billDetailsEntity = billDetailsEntity,
                                         paymentStatus =
                                             dataJSONObject?.optString(STATUS).toString(),
-                                        response = payload?.toString(),
+                                        response = payload.toString(),
                                         categoryId = billCategoryEntity.categoryId
                                     )
                                     if (dataJSONObject != null) {