update invoice

lib/pages/rates/custom_list.dart

@@ -0,0 +1,86 @@
+import 'package:fcs/domain/entities/custom.dart';
+import 'package:fcs/domain/vo/delivery_address.dart';
+import 'package:fcs/helpers/theme.dart';
+import 'package:fcs/pages/delivery_address/delivery_address_editor.dart';
+import 'package:fcs/pages/main/util.dart';
+import 'package:fcs/pages/rates/custom_editor.dart';
+import 'package:fcs/pages/widgets/bottom_up_page_route.dart';
+import 'package:fcs/pages/widgets/local_text.dart';
+import 'package:fcs/pages/widgets/progress.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+import 'custom_row.dart';
+import 'model/shipment_rate_model.dart';
+
+class CustomList extends StatefulWidget {
+  const CustomList({Key key}) : super(key: key);
+  @override
+  _CustomListState createState() => _CustomListState();
+}
+
+class _CustomListState extends State<CustomList> {
+  bool _isLoading = false;
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    var shipmentRateModel = Provider.of<ShipmentRateModel>(context);
+
+    return LocalProgress(
+      inAsyncCall: _isLoading,
+      child: Scaffold(
+          appBar: AppBar(
+            centerTitle: true,
+            leading: new IconButton(
+              icon: new Icon(CupertinoIcons.back),
+              onPressed: () => Navigator.pop(context),
+            ),
+            backgroundColor: primaryColor,
+            title: LocalText(
+              context,
+              "Customs",
+              fontSize: 20,
+              color: Colors.white,
+            ),
+          ),
+          body: Padding(
+            padding: const EdgeInsets.all(8.0),
+            child: ListView.separated(
+                separatorBuilder: (c, i) => Divider(
+                      color: primaryColor,
+                    ),
+                itemCount: shipmentRateModel.customs.length,
+                itemBuilder: (context, index) {
+                  return _row(context, shipmentRateModel.customs[index]);
+                }),
+          )),
+    );
+  }
+
+  _row(BuildContext context, Custom custom) {
+    return InkWell(
+      onTap: () => Navigator.pop<Custom>(context, custom),
+      child: Row(
+        children: [
+          Expanded(
+            child: CustomRow(
+              key: ValueKey(custom.id),
+              custom: custom,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/pages/rates/custom_row.dart

@@ -0,0 +1,66 @@
+import 'package:fcs/domain/entities/custom.dart';
+import 'package:fcs/domain/vo/delivery_address.dart';
+import 'package:fcs/helpers/theme.dart';
+import 'package:fcs/pages/widgets/local_text.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_icons/flutter_icons.dart';
+
+typedef SelectionCallback(Custom custom);
+
+class CustomRow extends StatelessWidget {
+  final Custom custom;
+  final SelectionCallback selectionCallback;
+  const CustomRow(
+      {Key key, this.custom, this.selectionCallback})
+      : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return InkWell(
+      onTap: selectionCallback == null
+          ? null
+          : () => this.selectionCallback(custom),
+      child: Row(
+        children: <Widget>[
+          Expanded(
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: <Widget>[
+                line(context, custom.productType,
+                    iconData: MaterialCommunityIcons.account,
+                    color: primaryColor,
+                    fontSize: 16),
+                line(context, custom.fee.toString(),
+                    iconData: Icons.phone, color: primaryColor, fontSize: 16),
+               
+              ],
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget line(BuildContext context, String text,
+      {IconData iconData, Color color, double fontSize}) {
+    return Row(
+      children: [
+        iconData == null
+            ? SizedBox(width: 40)
+            : Padding(
+                padding: const EdgeInsets.only(left: 8.0, right: 8),
+                child: Icon(iconData, color: Colors.black38),
+              ),
+        Flexible(
+          child: TextLocalStyle(
+            context,
+            text ?? "",
+            fontSize: fontSize ?? 14,
+            color: color,
+          ),
+        ),
+      ],
+    );
+  }
+}