add disable customer function

lib/data/provider/auth_fb.dart

@@ -8,6 +8,7 @@ import 'package:fcs/domain/entities/setting.dart';
 import 'package:fcs/domain/entities/user.dart';
 import 'package:fcs/domain/exceiptions/signin_exception.dart';
 import 'package:fcs/helpers/api_helper.dart';
+import 'package:fcs/helpers/firebase_helper.dart';
 import 'package:firebase_auth/firebase_auth.dart';
 import 'package:logging/logging.dart';
 
@@ -113,12 +114,11 @@ class AuthFb {
   Future<void> _addUserToStream({bool refreshIdToken = false}) async {
     FirebaseUser firebaseUser = await _fb.currentUser();
     if (firebaseUser == null) return null;
-    IdTokenResult idToken =
-        await firebaseUser.getIdToken(refresh: refreshIdToken);
+    Map claims = await getClaims(refreshIdToken: refreshIdToken);
 
-    log.info("Claims:${idToken.claims}");
+    log.info("Claims:$claims");
 
-    String cid = idToken.claims["cid"];
+    String cid = claims["cid"];
     User user;
     if (cid != null && cid != "") {
       user = await _getUserFromFirestore(cid);
@@ -129,7 +129,7 @@ class AuthFb {
     }
 
     // add privileges
-    String privileges = idToken.claims["pr"];
+    String privileges = claims["pr"];
     if (privileges != null && privileges != "") {
       user.privileges = privileges.split(":").toList();
     } else {
@@ -194,12 +194,6 @@ class AuthFb {
         payload: {"preferred_currency": currency}, token: await getToken());
   }
 
-  Future<String> getToken() async {
-    FirebaseUser firebaseUser = await _fb.currentUser();
-    IdTokenResult token = await firebaseUser.getIdToken();
-    return token.token;
-  }
-
   Stream<Setting> settings() async* {
     Stream<DocumentSnapshot> snapshot = Firestore.instance
         .collection(config_collection)
@@ -215,8 +209,8 @@ class AuthFb {
   Future<String> _getCurrentUserID() async {
     FirebaseUser firebaseUser = await _fb.currentUser();
     if (firebaseUser == null) return null;
-    IdTokenResult idToken = await firebaseUser.getIdToken();
-    String cid = idToken.claims["cid"];
+    Map claims = await getClaims();
+    String cid = claims["cid"];
     return cid;
   }
 
@@ -239,14 +233,17 @@ class AuthFb {
         userListener.cancel();
         return;
       }
-      // get privilege from claim
-      IdTokenResult idToken = await firebaseUser.getIdToken(refresh: true);
-      String privileges = idToken.claims["pr"];
-      if (privileges != null && privileges != "") {
-        user.privileges = privileges.split(":").toList();
+      try {
+        // get privilege from claim
+        IdTokenResult idToken = await firebaseUser.getIdToken(refresh: true);
+        String privileges = idToken.claims["pr"];
+        if (privileges != null && privileges != "") {
+          user.privileges = privileges.split(":").toList();
+        }
+        controller.add(user);
+      } catch (e) {
+        controller.add(null);
       }
-
-      controller.add(user);
     });
   }
 

lib/data/provider/user_data_provider.dart

@@ -80,4 +80,9 @@ class UserDataProvider {
     }
     return users;
   }
+
+  Future<void> enableUser(String userID, bool enabled) async {
+    return await requestAPI("/enable_user", "PUT",
+        payload: {"id": userID, "enabled": enabled}, token: await getToken());
+  }
 }

lib/data/services/auth_imp.dart

@@ -51,11 +51,6 @@ class AuthServiceImp implements AuthService {
     return authFb.joinInvite(userName);
   }
 
-  @override
-  Future<String> getToken() {
-    return authFb.getToken();
-  }
-
   @override
   Future<bool> hasInvite() {
     return authFb.hasInvite();

lib/data/services/auth_service.dart

@@ -13,5 +13,4 @@ abstract class AuthService {
   Future<bool> hasInvite();
   Stream<User> getUserStream();
   Stream<Setting> getSetting();
-  Future<String> getToken();
 }

lib/data/services/user_imp.dart

@@ -48,4 +48,9 @@ class UserServiceImp implements UserService {
   Future<void> uploadMsgToken(String token) {
     return userDataProvider.uploadMsgToken(token);
   }
+
+  @override
+  Future<void> enableUser(String userID, bool enabled) {
+    return userDataProvider.enableUser(userID, enabled);
+  }
 }

lib/data/services/user_service.dart

@@ -8,4 +8,5 @@ abstract class UserService {
   Future<List<User>> searchUser(String term);
   Future<void> uploadMsgToken(String token);
   Future<void> removeMsgToken(String token);
+  Future<void> enableUser(String userID, bool enabled);
 }