Fix metadata for orders response

Author: WooSignal

CHANGELOG.md

@@ -1,3 +1,7 @@
+## [1.1.1] - 2020-07-03
+
+* Fix MetaData for orders
+
 ## [1.1.0] - 2020-06-16
 
 * New MetaData base class for models

README.md

@@ -15,7 +15,7 @@ In your flutter project add the dependency:
 ``` dart 
 dependencies:
   ...
-  woosignal: ^1.1.0
+  woosignal: ^1.1.1
 ```
 
 ### Usage example #

lib/models/meta_data.dart

@@ -22,7 +22,7 @@ class MetaData {
 
   MetaData.fromJson(Map<String, dynamic> json) {
     id = json['id'];
-    key = json['key'];
+    key = json['key'].toString();
     value = json['value'].toString();
   }
 

lib/models/response/order.dart

@@ -141,7 +141,7 @@ class Order {
     dateCompleted = json['date_completed'];
     dateCompletedGmt = json['date_completed_gmt'];
     cartHash = json['cart_hash'];
-    if (metaData != null) {
+    if (json['meta_data'] != null) {
       metaData =
           (json['meta_data'] as List).map((i) => MetaData.fromJson(i)).toList();
     }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: woosignal
 description: WooCommerce REST API for dart, connect a WooCommerce store and start developing with our interface for their API endpoints.
-version: 1.1.0
+version: 1.1.1
 homepage: https://woosignal.com
 repository: https://github.com/woosignal/flutter-woocommerce-api
 issue_tracker: https://github.com/woosignal/flutter-woocommerce-api/issues