add signin function

lib/charts/delivery_do_line.dart

@@ -3,7 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:provider/provider.dart';
 import 'package:fcs/model/chart_model.dart';
-import 'package:fcs/theme/theme.dart';
+import 'package:fcs/fcs/common/theme.dart';
 import 'package:fcs/vo/revenue.dart';
 import 'package:fcs/widget/local_text.dart';
 
@@ -45,7 +45,8 @@ class _DODeliveryLineChartState extends State<DODeliveryLineChart> {
           Row(
             mainAxisAlignment: MainAxisAlignment.spaceBetween,
             children: <Widget>[
-              LocalText(context, "delivery.do.title", color: primaryColor, fontSize: 16),
+              LocalText(context, "delivery.do.title",
+                  color: primaryColor, fontSize: 16),
               InkWell(
                 child: LocalText(
                   context,
@@ -54,8 +55,8 @@ class _DODeliveryLineChartState extends State<DODeliveryLineChart> {
                   fontSize: 14,
                 ),
                 onTap: () {
-                  Navigator.of(context)
-                      .push(MaterialPageRoute(builder: (_) => DODeliveryLineDetail()));
+                  Navigator.of(context).push(MaterialPageRoute(
+                      builder: (_) => DODeliveryLineDetail()));
                 },
               ),
             ],