fix bugs

lib/views/pages/user/requests/request_details.dart

@@ -95,9 +95,12 @@ class RequestDetailsPage extends StatelessWidget {
                                     buttonSize: 42,
                                     backgroundColor: AColors.green,
                                     onPressed: () async {
+                                      if(serviceRequest.statusValue == 2) {
                                         Navigator.of(context).push(
                                         MaterialPageRoute(builder: (_) => CreateRequestPage(serviceRequest: serviceRequest)),
                                       );
+                                      } else
+                                        null;
                                       // showModalBottomSheet(
                                       //     context: context,
                                       //     builder: (context) {
@@ -395,6 +398,7 @@ class RequestDetailsPage extends StatelessWidget {
                                                           child: AButton(
                                                             text: _subtitle.editServiceReport,
                                                             onPressed: () {
+                                                              if(serviceRequest.statusValue == 2) {
                                                                 Navigator.of(context).push(
                                                                 MaterialPageRoute(
                                                                     builder: (_) => FutureServiceReport(
@@ -402,6 +406,7 @@ class RequestDetailsPage extends StatelessWidget {
                                                                           workOrder: workOrders[index],
                                                                         )),
                                                               );
+                                                              }else {null;}
                                                             },
                                                           ),
                                                         )
@@ -441,7 +446,12 @@ class RequestDetailsPage extends StatelessWidget {
                                             child: AButton(
                                               text: "Create Work Order",
                                               onPressed: () {
+                                                if(serviceRequest.statusValue == 2) {
                                                   Navigator.of(context).push(MaterialPageRoute(builder: (_) => CreateServiceReport(request: serviceRequest)));
+                                                }
+                                                else {
+                                                  null;
+                                                }
                                               },
                                             ),
                                           ),