From 0799c749571364974c8cef057eae397ba42f9dd6 Mon Sep 17 00:00:00 2001
From: Elham Rababah <Elham.a.Rababah@gmail.com>
Date: Wed, 11 Mar 2020 18:27:39 +0200
Subject: [PATCH] fix the calling api

---
 lib/providers/patients_provider.dart          |  3 ++-
 .../patients/patients_list_screen.dart        | 25 +++++++++++++++----
 2 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/lib/providers/patients_provider.dart b/lib/providers/patients_provider.dart
index 1d5c3d29..1e747906 100644
--- a/lib/providers/patients_provider.dart
+++ b/lib/providers/patients_provider.dart
@@ -6,7 +6,7 @@ import 'package:http/http.dart' as http;
 import 'dart:convert';
 
 class PatientsProvider with ChangeNotifier {
-  Future<void> getPatientList(PatientModel patient, patientType) async {
+  Future<Map> getPatientList(PatientModel patient, patientType) async {
     Map<String, String> requestHeaders = {
       'Content-type': 'application/json',
       'Accept': 'application/json',
@@ -41,6 +41,7 @@ class PatientsProvider with ChangeNotifier {
       // var response = await http.post(url, body: {'name': 'doodle', 'color': 'blue'});
       print('Response status: ${response.statusCode}');
       print('Response body: ${response.body}');
+      return Future.value(json.decode(response.body));
       notifyListeners();
     } catch (error) {
       print(error.toString());
diff --git a/lib/screens/patients/patients_list_screen.dart b/lib/screens/patients/patients_list_screen.dart
index 00fd4d7a..168f41bd 100644
--- a/lib/screens/patients/patients_list_screen.dart
+++ b/lib/screens/patients/patients_list_screen.dart
@@ -8,16 +8,31 @@ class PatientsList extends StatefulWidget {
 }
 
 class _PatientsListState extends State<PatientsList> {
-  @override
-  Widget build(BuildContext context) {
+  var _isInit =true;
+   @override
+  void didChangeDependencies() {
     final routeArgs = ModalRoute.of(context).settings.arguments as Map;
     PatientModel patient = routeArgs['patientSearchForm'];
     String patientType =  routeArgs['selectedType'];
     print(patientType);
-    var list ;
-
+    if(_isInit) {
+      setState(() {
+        
+      });
     PatientsProvider patientsProv = Provider.of<PatientsProvider>(context);
-    patientsProv.getPatientList(patient, patientType);
+    patientsProv.getPatientList(patient, patientType).then((res){
+      print('Response EEEEEEEE: ${res}');
+      print(res['ServiceName']);
+    });
+    }
+    _isInit = false;
+    super.didChangeDependencies();
+    
+  }
+  @override
+  Widget build(BuildContext context) {
+    
+    
     return Scaffold(
       appBar: AppBar(title: Text('PatientsList'),),
     );