fix loading issue in splash_screen_page

lib/config/config.dart

@@ -13,6 +13,8 @@ const NEXT_ORDER = "/Patients.svc/REST/PatientER_Delivery_NextOrder";
 
 const GET_ALL_DELIVERD_ORDER =
     '/Patients.svc/REST/PatientER_Delivery_GetAllDeliverdOrder';
+const GET_ALL_ORDERS_STATUS =
+    '/Patients.svc/REST/PatientER_Delivery_GetAllOrderstatus';
 
 /// Body Constant
 const CHANNEL = 9;

lib/core/service/orders_service.dart

@@ -1,5 +1,4 @@
 import 'package:driverapp/config/config.dart';
-import 'package:driverapp/core/model/orders/deliverd_order_req_model.dart';
 import 'package:driverapp/core/model/orders/deliverd_order_res_model.dart';
 import 'package:driverapp/core/model/orders/next_order_request_model.dart';
 import 'package:driverapp/core/model/orders/pending_orders_req_model.dart';
@@ -24,13 +23,8 @@ class OrdersService extends BaseService {
   bool isOrderStatusUpdated;
   bool isGetPendingOrdersServices = false;
   bool isGetDeliveredOrdersServices = false;
-  DeliverdOrderModel _requestGetDeliveredOrders = DeliverdOrderModel(
+  int listCountDelivered;
-    searchKey: "",
+  int listCountUnDelivered;
-    pageSize: 0,
-    pageIndex: 0,
-    latitude: "24.640000",
-    longitude: "46.753000",
-  );
 
   Future getPendingOrders() async {
     LocationData loc = await Utils.getLocation();
@@ -84,6 +78,24 @@ class OrdersService extends BaseService {
     }
   }
 
+  Future getOrdersStatus() async {
+    hasError = false;
+    try {
+      await baseAppClient.post(GET_ALL_ORDERS_STATUS,
+          onSuccess: (dynamic response, int statusCode) {
+        listCountDelivered = response["ListCountDeliverd"];
+        listCountUnDelivered = response["ListCountUnDeliverd"];
+      }, onFailure: (String error, int statusCode) {
+        hasError = true;
+        super.error = error;
+      }, body: {});
+    } catch (e) {
+      hasError = true;
+      super.error = error;
+      throw e;
+    }
+  }
+
   Future updateOrderStatus(
       UpdateOrderStatusRequestModel updateOrderStatusRequestModel) async {
     hasError = false;

lib/core/viewModels/orders_view_model.dart

@@ -20,11 +20,9 @@ class OrdersViewModel extends BaseViewModel {
   List<PendingOrdersRes> get nextOrdersList => _ordersService.nextOrdersList;
   bool isBottomSheetAppear = false;
 
-  bool get isGetPendingOrdersServices =>
+  int get listCountDelivered => _ordersService.listCountDelivered;
-      _ordersService.isGetPendingOrdersServices;
 
-  bool get isGetDeliveredOrdersServices =>
+  int get listCountUnDelivered => _ordersService.listCountUnDelivered;
-      _ordersService.isGetDeliveredOrdersServices;
 
   Future getPendingOrders() async {
     setState(ViewState.Busy);
@@ -32,7 +30,18 @@ class OrdersViewModel extends BaseViewModel {
     if (_ordersService.hasError) {
       error = _ordersService.error;
       setState(ViewState.Error);
-    }
+    } else
+      setState(ViewState.Idle);
+  }
+
+  Future getOrdersStatus() async {
+    setState(ViewState.Busy);
+    await _ordersService.getOrdersStatus();
+    if (_ordersService.hasError) {
+      error = _ordersService.error;
+      setState(ViewState.Error);
+    } else
+      setState(ViewState.Idle);
   }
 
   Future getDeliveredOrders() async {

lib/pages/dashboard/dashboard_screen.dart

@@ -54,17 +54,11 @@ class _DashboardScreenState extends State<DashboardScreen> {
     int orderId;
     return BaseView<OrdersViewModel>(
       onModelReady: (model) async {
-        if (!model.isGetPendingOrdersServices) {
           await model.getPendingOrders();
-        }
 
-        if (!model.isGetDeliveredOrdersServices) {
-          await model.getDeliveredOrders();
-        }
       },
       builder: (BuildContext context, OrdersViewModel model, Widget child) =>
           AppScaffold(
-        baseViewModel: model,
         body: SingleChildScrollView(
           child: Container(
             height: MediaQuery.of(context).orientation == Orientation.landscape
@@ -193,7 +187,8 @@ class _DashboardScreenState extends State<DashboardScreen> {
                                               ),
                                             ),
                                             Text(
-                                              model.orders.length.toString(),
+                                             model.listCountUnDelivered
+                                                  .toString(),
                                               style: TextStyle(
                                                   color: Colors.white,
                                                   fontSize: SizeConfig
@@ -313,12 +308,13 @@ class _DashboardScreenState extends State<DashboardScreen> {
                                               ),
                                             ),
                                             Text(
-                                              model.deliverdOrders.length
+
+                                              model.listCountDelivered
                                                   .toString(),
                                               style: TextStyle(
                                                   color: Colors.white,
                                                   fontSize: SizeConfig
-                                                          .textMultiplier *
+                                                      .textMultiplier *
                                                       3.0),
                                             ),
                                             Text(

lib/pages/orders/deliverd_orders_page.dart

@@ -17,11 +17,12 @@ class _DeliverdOrdersPageState extends State<DeliverdOrdersPage> {
   @override
   Widget build(BuildContext context) {
     return BaseView<OrdersViewModel>(
-      // onModelReady: (model) => model.getDeliveredOrders(),
+      onModelReady: (model) => model.getDeliveredOrders(),
       builder: (BuildContext context, OrdersViewModel model, Widget child) =>
           AppScaffold(
         isShowAppBar: true,
         appBarTitle: 'Delivered List',
+        baseViewModel: model,
         titleColor: Colors.black,
         body: Column(
           children: <Widget>[

lib/pages/orders/pending_orders_page.dart

@@ -18,9 +18,10 @@ class _OrdersListScreenState extends State<OrdersListScreen> {
   @override
   Widget build(BuildContext context) {
     return BaseView<OrdersViewModel>(
-//      onModelReady: (model) => model.getPendingOrders(),
+     onModelReady: (model) => model.getPendingOrders(),
       builder: (BuildContext context, OrdersViewModel model, Widget child) =>
           AppScaffold(
+        baseViewModel: model,
         isShowAppBar: true,
         appBarTitle: TranslationBase.of(context).yourDeliveryQue,
         titleColor: Colors.black,

lib/pages/splash_screen_page.dart

@@ -16,18 +16,9 @@ class SplashScreenPage extends StatefulWidget {
 class _SplashScreenPageState extends State<SplashScreenPage> {
   OrdersViewModel _ordersViewModel = locator<OrdersViewModel>();
 
-  // AuthenticationService _authenticationService =
-  //     locator<AuthenticationService>();
-
   startTime() async {
-    // if (_authenticationService.isLogin) {
+    await _ordersViewModel.getOrdersStatus();
-    await _ordersViewModel.getPendingOrders();
-    await _ordersViewModel.getDeliveredOrders();
-    // }
-
     navigationPage();
-    //   var _duration = new Duration(seconds: 5);
-    //  return new Timer(_duration, navigationPage);
   }
 
   @override