Fix parsing

Author: ShiftHackZ

lib/model/attribute.dart

@@ -1,9 +1,9 @@
 class ProductAttribute {
   int id;
   String name;
-  int position;
-  bool visible;
-  bool variation;
+  int? position;
+  bool? visible;
+  bool? variation;
   List<String> options;
 
   ProductAttribute.fromJson(Map<String, dynamic> json)
@@ -12,9 +12,9 @@ class ProductAttribute {
         position = json['position'],
         visible = json['visible'],
         variation = json['variation'],
-        options = (json['options'] as List)
-            .map((option) => option.toString())
-            .toList();
+        options = (json['options'] as List?)
+            ?.map((option) => option.toString())
+            .toList() ?? [];
 }
 
 class Attribute {

lib/screens/orders/create/create_order_widgets.dart

@@ -91,9 +91,14 @@ class CreateOrderProduct extends StatelessWidget {
         children: [
           _buildItemImage(context, item.id, item.featuredImage),
           SizedBox(width: 8),
-          Text(
-            item.name,
-            style: TextStyle(fontSize: 16),
+          SizedBox(
+            width: MediaQuery.of(context).size.width - 176,
+            child: Text(
+              item.name,
+              maxLines: 1,
+              overflow: TextOverflow.ellipsis,
+              style: TextStyle(fontSize: 16),
+            ),
           ),
           DotSpacer(),
           Text('${item.quantity.value} x '),

lib/screens/product/product_cubit.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:wooapp/database/database.dart';
 import 'package:wooapp/datasource/product_data_source.dart';
@@ -19,7 +21,8 @@ class ProductCubit extends Cubit<ProductState> {
     _ds.getProduct(_productId).then((product) {
       _db.saveProductView(product);
       emit(ContentProductState(product));
-    }).catchError((error) {
+    }).catchError((error, stacktrace) {
+      Completer().completeError(error, stacktrace);
       emit(ErrorProductState());
     });
   }

lib/widget/widget_product_variations.dart

@@ -80,8 +80,8 @@ class ProductVariationSelectionWidgetState
 
   void _genVariations() {
     for (var attr in widget.product.attributes) {
-      if (!attr.variation) continue;
-      if (!attr.visible) continue;
+      if (attr.variation == null || attr.variation == false) continue;
+      if (attr.visible == null || attr.visible == false) continue;
       _variableAttrs.add(attr);
     }
     for (var attr in _variableAttrs) {