implement basic verifecation type

lib/providers/auth_provider.dart

@@ -9,7 +9,7 @@ const LOGIN_URL =
     'https://hmgwebservices.com/Services/Sentry.svc/REST/MemberLogIN_New';
 const INSERT_DEVICE_IMEI =
     'https://hmgwebservices.com/Services/Sentry.svc/REST/DoctorApplication_INSERTDeviceIMEI';
-
+const SELECT_DEVICE_IMEI ='https://hmgwebservices.com/Services/Sentry.svc/REST/DoctorApplication_SELECTDeviceIMEIbyIMEI';
 class AuthProvider with ChangeNotifier {
   Future<Map> login(UserModel userInfo) async {
     Map<String, String> requestHeaders = {
@@ -54,4 +54,21 @@ class AuthProvider with ChangeNotifier {
       throw error;
     }
   }
+
+  Future<Map> selectDeviceImei(imei) async {
+    Map<String, String> requestHeaders = {
+      'Content-type': 'application/json',
+      'Accept': 'application/json',
+    };
+    const url = SELECT_DEVICE_IMEI;
+
+    try {
+      final response = await http.post(url,
+          headers: requestHeaders, body: json.encode(imei));
+      return Future.value(json.decode(response.body));
+    } catch (error) {
+      print(error);
+      throw error;
+    }
+  }
 }

lib/widgets/auth/known_user_login.dart

@@ -1,20 +1,22 @@
-import 'dart:collection';
+import 'package:doctor_app_flutter/lookups/auth_lookup.dart';
-import 'dart:ffi';
+import 'package:doctor_app_flutter/providers/auth_provider.dart';
-
-import 'package:doctor_app_flutter/config/config.dart';
-import 'package:doctor_app_flutter/routes.dart';
-import 'package:doctor_app_flutter/util/dr_app_shared_pref.dart';
-import 'package:doctor_app_flutter/util/dr_app_toast_msg.dart';
-import 'package:doctor_app_flutter/widgets/shared/dr_app_circular_progress_Indeicator.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:hexcolor/hexcolor.dart';
 import 'package:local_auth/local_auth.dart';
+import 'package:provider/provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
+import '../../config/config.dart';
+import '../../routes.dart';
+import '../../util/dr_app_shared_pref.dart';
+import '../../util/dr_app_toast_msg.dart';
+import '../../widgets/shared/dr_app_circular_progress_Indeicator.dart';
+
 DrAppSharedPreferances sharedPref = new DrAppSharedPreferances();
 DrAppToastMsg toastMsg = DrAppToastMsg();
 
+
 class KnownUserLogin extends StatefulWidget {
   @override
   _KnownUserLoginState createState() => _KnownUserLoginState();
@@ -23,32 +25,49 @@ class KnownUserLogin extends StatefulWidget {
 class _KnownUserLoginState extends State<KnownUserLogin> {
   Future<SharedPreferences> _prefs = SharedPreferences.getInstance();
   final LocalAuthentication auth = LocalAuthentication();
+
   String _authorized = "not Authorized";
   bool _isAuthenticating = false;
-  Future<String> loggedUserFuture;
+  Future<String> _loggedUserFuture;
-  var loggedUser;
+  var _loggedUser;
+  int _loginType;
+
+  Map _loginTypeMap = {
+    1: {
+      "name": "SMS",
+      'imageUrl': 'assets/images/verification_sms_lg_icon.png',
+    },
+    2: {
+      "name": "FingerPrint",
+      'imageUrl': 'assets/images/verification_fingerprint_lg_icon.png'
+    },
+    3: {"name": "Face", 'imageUrl': 'assets/images/verification_faceid_lg_icon.png'},
+    4: {"name": "WhatsApp", 'imageUrl': 'assets/images/verification_whatsapp_lg_icon.png'}
+  };
+
   Future<void> getSharedPref() async {
     sharedPref.getObj('loggedUser').then((userInfo) {
-      // if(loggedUser == null){}
+      _loggedUser = userInfo;
-      loggedUser = userInfo;
-      // print('dddddddddddddddd${loggedUser}');
     });
   }
 
   @override
   void initState() {
     super.initState();
-    loggedUserFuture = _prefs.then((SharedPreferences prefs) {
+    _loggedUserFuture = _prefs.then((SharedPreferences prefs) {
       return (prefs.getString('platformImei'));
     });
   }
 
   @override
   Widget build(BuildContext context) {
+
     getSharedPref();
+    AuthProvider authProv = Provider.of<AuthProvider>(context);
+    selectDeviceImei(authProv);
 
     return FutureBuilder(
-        future: loggedUserFuture,
+        future: _loggedUserFuture,
         builder: (BuildContext context, AsyncSnapshot<String> snapshot) {
           switch (snapshot.connectionState) {
             case ConnectionState.waiting:
@@ -99,7 +118,7 @@ class _KnownUserLoginState extends State<KnownUserLogin> {
                                         CrossAxisAlignment.start,
                                     children: <Widget>[
                                       Text(
-                                        loggedUser['List_MemberInformation'][0]
+                                        _loggedUser['List_MemberInformation'][0]
                                             ['MemberName'],
                                         style: TextStyle(
                                             color: Hexcolor('515A5D'),
@@ -130,15 +149,7 @@ class _KnownUserLoginState extends State<KnownUserLogin> {
                                 fit: BoxFit.cover,
                               ))
                         ]),
-                        Container(
+                        buildVerificationTypeImageContainer(),
-                            height: 200,
-                            width: 200,
-                            child: Center(
-                              child: Image.asset(
-                                'assets/images/verification_fingerprint_lg_icon.png',
-                                fit: BoxFit.cover,
-                              ),
-                            )),
                         buildButtonsContainer(
                             isSmallScreen, constraints, context)
                       ],
@@ -150,6 +161,19 @@ class _KnownUserLoginState extends State<KnownUserLogin> {
         });
   }
 
+  Container buildVerificationTypeImageContainer() {
+    print('${_loginTypeMap[_loginType]}');
+    return Container(
+        height: 200,
+        width: 200,
+        child: Center(
+          child: Image.asset(
+            _loginTypeMap[_loginType]['imageUrl'],
+            fit: BoxFit.cover,
+          ),
+        ));
+  }
+
   //
   Container buildButtonsContainer(
       bool isSmallScreen, BoxConstraints constraints, BuildContext context) {
@@ -159,14 +183,15 @@ class _KnownUserLoginState extends State<KnownUserLogin> {
       child: Column(
         children: <Widget>[
           RaisedButton(
-            onPressed: _silentLogin,
+            onPressed: _authenticate,
             elevation: 0.0,
             child: Container(
               width: double.infinity,
               height: 50,
               child: Center(
                 child: Text(
-                  "Verify using FingerPRint".toUpperCase(),
+                  "Verify using ${_loginTypeMap[_loginType]['name']}"
+                      .toUpperCase(),
                   // textAlign: TextAlign.center,
                   style: TextStyle(
                       color: Colors.white,
@@ -213,14 +238,22 @@ class _KnownUserLoginState extends State<KnownUserLogin> {
     Navigator.of(context).pushNamed('routeName');
   }
 
-  _silentLogin() {
+_authenticate(){
-    _authenticate().then((_) {
+  if(_loginType ==1) {
-      // print('$val');
+    _authenticateBySMS();
-      print(_authorized);
-    });
   }
+  if(_loginType ==2) {
+    _authenticateByFingerPrint();
+  }
+  if(_loginType ==3) {
+    _authenticateByFace();
+  }
+  if(_loginType ==4) {
+    _authenticateByWhatsApp();
+  }
+}
 
-  Future<void> _authenticate() async {
+  Future<void> _authenticateByFingerPrint() async {
     _getAvailableBiometrics();
     bool authenticated = false;
     try {
@@ -252,6 +285,17 @@ class _KnownUserLoginState extends State<KnownUserLogin> {
     });
   }
 
+Future<void> _authenticateBySMS(){
+  print('_authenticateBySMS');
+}
+Future<void> _authenticateByFace(){
+  print('_authenticateByFace');
+}
+Future<void> _authenticateByWhatsApp(){
+  print('_authenticateByWhatsApp');
+
+}
+
   Future<void> _getAvailableBiometrics() async {
     List<BiometricType> availableBiometrics;
     try {
@@ -273,4 +317,19 @@ class _KnownUserLoginState extends State<KnownUserLogin> {
   showErorrMsg(localMsg) {
     toastMsg.showErrorToast(localMsg);
   }
+
+  selectDeviceImei(AuthProvider authProv) {
+    sharedPref.getString('platformImei').then((imei) {
+      var imeiModel = {'IMEI': imei};
+      authProv.selectDeviceImei(imeiModel).then((res) {
+        // setState(() {
+        _loginType = 4;//res['SELECTDeviceIMEIbyIMEI_List'][0]['LogInType'];
+          
+        // });
+        print(_loginType.toString());
+      }).catchError((err) {
+        print('${err}');
+      });
+    });
+  }
 }

pubspec.yaml

@@ -63,6 +63,9 @@ flutter:
    - assets/images/login_btn_arrow_icon.png
    - assets/images/dr_avatar.png
    - assets/images/verification_fingerprint_lg_icon.png
+   - assets/images/verification_faceid_lg_icon.png
+   - assets/images/verification_sms_lg_icon.png
+   - assets/images/verification_whatsapp_lg_icon.png
    - assets/images/close_icon.png
   #  - images/a_dot_ham.jpeg