add barcode scan

android/app/build.gradle

@@ -92,6 +92,8 @@ flutter {
     source '../..'
 }
 
+apply plugin: 'kotlin-android'
+
 dependencies {
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
@@ -100,6 +102,7 @@ dependencies {
     implementation 'com.google.firebase:firebase-analytics:17.5.0'
     implementation 'com.google.firebase:firebase-auth:19.0.0'
     implementation 'com.google.firebase:firebase-messaging:20.1.0'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
 }
 
 apply plugin: 'com.google.gms.google-services'

android/app/src/main/AndroidManifest.xml

@@ -4,6 +4,7 @@
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.CAMERA" />
 
     <!-- io.flutter.app.FlutterApplication is an android.app.Application that
          calls FlutterMain.startInitialization(this); in its onCreate method.

android/build.gradle

@@ -1,4 +1,5 @@
 buildscript {
+    ext.kotlin_version = '1.3.61'
     repositories {
         google()
         jcenter()
@@ -7,6 +8,8 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:3.5.3'
         classpath 'com.google.gms:google-services:4.3.3'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.12' //add this line
     }
 }
 

assets/local/localization_en.json

@@ -61,6 +61,7 @@
     "invite.name.enter":"Please enter your name",
     "invite.request":"Request Invitation",
     "invite.request.successful":"Successfully requested!",
+    "invite.btn":"Invite",
 
     "customer.list.title":"Customers",
     "customer.name":"Name",
@@ -80,6 +81,7 @@
     "staff.form.title":"Staff",
     "staff.add":"Add",
     "staff.update":"Update",
+    "staff.phone.search":"Enter phone number",
 
     "profile.title": "My Profile",
     "profile.edit_title": "Edit My Profile",
@@ -93,6 +95,22 @@
     "profile.email":"Email",
     "profile.privilege":"Privilege",
 
+    "package.btn.name":"Track Packages",
+    "package.title":"Packages",
+    "package.create.title":"New Packages",
+    "package.create.fcs.id":"FCS ID",
+    "package.create.name":"Customer Name",
+    "package.create.phone":"Phone Number",
+    "package.tracking.id":"Tracking ID",
+    "package.create.packages":"Create Packages",
+
+    "package.edit.title":"PACKAGE",
+    "package.arrival.date":"Arrival Date",
+    "package.number":"Box Number",
+    "package.rate":"Rate",
+    "package.weight":"Weight",
+    "package.amount":"Amount",
+
 
     "btn.save": "Save",
     "btn.approve":"Approve",
@@ -595,17 +613,6 @@
     "box.width":"Width",
     "box.height":"Height",
 
-    "package.name":"Packages",
-    "package.title":"PACKAGES",
-    "package.new":"New Package",
-    "package.edit.title":"PACKAGE",
-    "package.arrival.date":"Arrival Date",
-    "package.number":"Box Number",
-    "package.rate":"Rate",
-    "package.weight":"Weight",
-    "package.amount":"Amount",
-    
-
     "pickup.date": "Pickup Date",
     "pickup.location_time": "Pickup Location / Time",
     "pickup.information": "Pickup Informations",

assets/local/localization_mu.json

@@ -35,8 +35,8 @@
     "faq.btn":"မေးလေ့ရှိသောမေးခွန်းများ",
     "faq.title":"မေးလေ့ရှိသောမေးခွန်းများ",
 
-    "faq.add.title":"မေးလေ့ရှိသောမေးခွန်း အသစ်",
+    "faq.add.title":"မေးခွန်း အသစ်",
-    "faq.edit.title":"မေးလေ့ရှိသောမေးခွန်း ပြုပြင်ခြင်း",    
+    "faq.edit.title":"မေးခွန်း ပြုပြင်ခြင်း",    
     "faq.edit.eng":"အင်္ဂလိပ်",
     "faq.edit.mm":"မြန်မာ",
     "faq.edit.question":"မေးခွန်း",
@@ -61,6 +61,7 @@
     "invite.name.enter":"နာမည် ရိုက်ထည့်ပါ",
     "invite.request":"ဖိတ်ကြားမှု တောင်းဆိုမည်",
     "invite.request.successful":"တောင်းဆိုမှု အောင်မြင်သည်!",
+    "invite.btn":"ဖိတ်ကြားမည်",
 
     "customer.list.title":"ဝယ်ယူသူများ",
     "customer.name":"နာမည်",
@@ -80,6 +81,7 @@
     "staff.form.title":"ဝန်ထမ်း",
     "staff.add":"အသစ်ထည့်မည်",
     "staff.update":"ပြုပြင်မည်",
+    "staff.phone.search":"ဖုန်းနံပါတ် ရိုက်ထည့်ပါ",
 
     "profile.title":"ကျွန်ုပ် ပရိုဖိုင်",
     "profile.edit_title":"ကျွန်ုပ် ပရိုဖိုင်ကိုပြုပြင်ရန်",
@@ -93,6 +95,25 @@
     "profile.email":"အီးမေးလ်",
     "profile.privilege":"လုပ်ပိုင်ခွင့်",
 
+
+    "package.btn.name":"အထုပ်များ",
+    "package.title":"အထုပ်များ",
+    "package.create.title":"အထုပ် အသစ်များ",
+    "package.create.fcs.id":"FCS ID",
+    "package.create.name":"နာမည်",
+    "package.create.phone":"ဖုန်းနံပါတ်",
+    "package.tracking.id":"Tracking ID",
+    "package.create.packages":"အထုပ် အသစ်များ သိမ်းဆည်းရန်",
+
+    "package.new":"New Package",
+    "package.edit.title":"PACKAGE",
+    "package.arrival.date":"Arrival Date",
+    "package.number":"Package Number",
+    "package.rate":"Rate",
+    "package.weight":"Weight",
+    "package.amount":"Amount",
+
+
     "btn.save":"သိမ်းဆည်းရန်",
     "btn.approve":"အတည်ပြုရန်",
     "btn.delete":"ဖျက်ရန်",
@@ -590,16 +611,6 @@
     "shipment.form.title":"FCS SHIPMENT",
     "shipment.number":"FCS Shipment Number",
         
-    "package.name":"Packages",
-    "package.title":"PACKAGES",
-    "package.new":"New Package",
-    "package.edit.title":"PACKAGE",
-    "package.arrival.date":"Arrival Date",
-    "package.number":"Package Number",
-    "package.rate":"Rate",
-    "package.weight":"Weight",
-    "package.amount":"Amount",
-    
     "pickup": "Shipments",
     "pickup.title": "SHIPMENTS",
     "pickup.new": "New Shipment",

lib/app.dart

@@ -8,6 +8,8 @@ import 'package:fcs/fcs/common/pages/faq/model/faq_model.dart';
 import 'package:fcs/fcs/common/pages/initial_language_selection.dart';
 import 'package:fcs/fcs/common/pages/model/language_model.dart';
 import 'package:fcs/fcs/common/pages/model/main_model.dart' as fcs;
+import 'package:fcs/fcs/common/pages/package/model/package_model.dart';
+import 'package:fcs/fcs/common/pages/package/model/shipment_model.dart';
 import 'package:fcs/fcs/common/pages/staff/model/staff_model.dart';
 import 'package:fcs/fcs/common/pages/term/model/term_model.dart';
 import 'package:fcs/fcs/common/services/services.dart';
@@ -19,11 +21,9 @@ import 'package:fcs/model/notification_model.dart';
 import 'package:fcs/model/pd_model.dart';
 import 'package:fcs/model/reg_model.dart';
 import 'package:fcs/model/report_model.dart';
-import 'package:fcs/model/shipment_model.dart';
 import 'package:fcs/model/storage_model.dart';
 import 'package:fcs/model/test_model.dart';
 import 'package:fcs/model_fcs/message_model.dart';
-import 'package:fcs/model_fcs/package_model.dart';
 import 'package:fcs/pages/email_page.dart';
 import 'package:fcs/pages/login_page.dart';
 import 'package:flutter/cupertino.dart';
@@ -85,14 +85,14 @@ class _AppState extends State<App> {
   final ReportUserModel reportUserModel = new ReportUserModel();
   final PickUpModel pickUpModel = new PickUpModel();
   final ShipmentRateModel shipmentRateModel = new ShipmentRateModel();
-  final ShipmentModel shipmentModel = new ShipmentModel();
-  final PackageModel packageModel = new PackageModel();
   final BoxModel boxModel = new BoxModel();
   final MessageModel messageModel = new MessageModel();
   final InvoiceModel invoiceModel = new InvoiceModel();
   final CustomerModel customerModel = new CustomerModel();
   final DiscountModel discountModel = new DiscountModel();
   final StaffModel staffModel = new StaffModel();
+  final ShipmentModel shipmentModel = new ShipmentModel();
+  final PackageModel packageModel = new PackageModel();
 
   AppTranslationsDelegate _newLocaleDelegate;
   static FlutterLocalNotificationsPlugin _flutterLocalNotificationsPlugin =
@@ -101,8 +101,11 @@ class _AppState extends State<App> {
   @override
   void initState() {
     super.initState();
-    mainModel2..addModel(customerModel);
+    mainModel2
-    mainModel2..addModel(staffModel);
+      ..addModel(customerModel)
+      ..addModel(staffModel)
+      ..addModel(shipmentModel)
+      ..addModel(packageModel);
     mainModel2.init();
 
     _newLocaleDelegate = AppTranslationsDelegate(newLocale: null);
@@ -129,8 +132,6 @@ class _AppState extends State<App> {
       ..addModel(reportUserModel)
       ..addModel(pickUpModel)
       ..addModel(shipmentRateModel)
-      ..addModel(shipmentModel)
-      ..addModel(packageModel)
       ..addModel(boxModel)
       ..addModel(messageModel)
       ..addModel(shipmentRateModel)

lib/fcs/common/data/providers/package_data_provider.dart

@@ -0,0 +1,16 @@
+import 'package:fcs/fcs/common/domain/entities/package.dart';
+import 'package:fcs/fcs/common/domain/entities/user.dart';
+import 'package:fcs/fcs/common/helpers/api_helper.dart';
+import 'package:fcs/fcs/common/helpers/firebase_helper.dart';
+import 'package:logging/logging.dart';
+
+class PackageDataProvider {
+  final log = Logger('PackageDataProvider');
+
+  Future<void> createPackages(User user, List<Package> packages) async {
+    List<String> strs = packages.map((e) => e.trackingID).toList();
+    return await requestAPI("/packages", "POST",
+        payload: {"fcs_id": user.fcsID, "tracking_ids": strs},
+        token: await getToken());
+  }
+}

lib/fcs/common/data/providers/user_data_provider.dart

@@ -1,10 +1,16 @@
+import 'dart:convert';
+
 import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:fcs/config.dart';
 import 'package:fcs/fcs/common/domain/constants.dart';
 import 'package:fcs/fcs/common/domain/entities/user.dart';
 import 'package:fcs/fcs/common/helpers/api_helper.dart';
 import 'package:fcs/fcs/common/helpers/firebase_helper.dart';
+import 'package:logging/logging.dart';
 
 class UserDataProvider {
+  final log = Logger('UserDataProvider');
+
   Future<void> inviteUser(String userName, String phoneNumber) async {
     return await requestAPI("/invites", "POST",
         payload: {"user_name": userName, "phone_number": phoneNumber},
@@ -35,4 +41,33 @@ class UserDataProvider {
     }
     return null;
   }
+
+  Future<List<User>> searchUser(String term) async {
+    if (term == null || term == '') return List();
+
+    var bytes = utf8.encode(term);
+    var base64Str = base64.encode(bytes);
+    HtmlEscape htmlEscape = const HtmlEscape();
+    String escapeBuyer = htmlEscape.convert(base64Str);
+
+    int limit = 20;
+    List<User> users = [];
+
+    try {
+      var data = await requestAPI(
+          "/api/fts/$user_collection/$escapeBuyer/$limit", "GET",
+          url: Config.instance.reportURL, token: await getToken());
+
+      if (data == null) return List();
+
+      data.forEach((buyer) {
+        var user = User.fromJson(buyer);
+        users.add(user);
+      });
+    } catch (e) {
+      log.warning("buyer error:" + e.toString());
+      return null;
+    }
+    return users;
+  }
 }

lib/fcs/common/data/providers/user_local_data_provider.dart

@@ -1,7 +0,0 @@
-import 'package:fcs/fcs/common/domain/entities/user.dart';
-
-class UserLocalDataProvider {
-  Future<User> getUser(String id) {
-    return null;
-  }
-}

lib/fcs/common/domain/entities/package.dart

@@ -0,0 +1,61 @@
+import 'package:fcs/fcs/common/domain/vo/shipment_status.dart';
+
+class Package {
+  String id;
+  String trackingID;
+  String userID;
+  String userName;
+  String phoneNumber;
+  String status;
+
+  String shipmentNumber;
+  String senderFCSID;
+  String senderName;
+  String receiverFCSID;
+  String receiverName;
+  String receiverAddress;
+  String receiverNumber;
+  String boxNumber;
+  String cargoDesc;
+  String market;
+
+  int rate;
+  int weight;
+  String packageType;
+  String pickUpID;
+  List<String> photos;
+  String remark;
+  DateTime arrivedDate;
+
+  int get amount => rate != null && weight != null ? rate * weight : 0;
+
+  String get packageNumber =>
+      shipmentNumber + "-" + receiverNumber + " #" + boxNumber;
+  double get price => rate.toDouble() * weight;
+
+  List<ShipmentStatus> shipmentHistory;
+
+  Package({
+    this.id,
+    this.trackingID,
+    this.userID,
+    this.shipmentNumber,
+    this.senderFCSID,
+    this.senderName,
+    this.receiverFCSID,
+    this.receiverName,
+    this.receiverNumber,
+    this.receiverAddress,
+    this.boxNumber,
+    this.rate,
+    this.weight,
+    this.packageType,
+    this.pickUpID,
+    this.remark,
+    this.status,
+    this.arrivedDate,
+    this.cargoDesc,
+    this.market,
+    this.shipmentHistory,
+  });
+}

lib/fcs/common/domain/entities/shipment.dart

@@ -0,0 +1,25 @@
+class Shipment {
+  DateTime shipDate;
+  String shipmentNumber;
+  DateTime cutoffDate;
+  String shipType;
+  DateTime arrivalDate;
+  DateTime departureDate;
+  String consignee;
+  String port;
+  String destination;
+  String status;
+  String remark;
+  Shipment(
+      {this.shipDate,
+      this.shipmentNumber,
+      this.cutoffDate,
+      this.shipType,
+      this.status,
+      this.arrivalDate,
+      this.departureDate,
+      this.consignee,
+      this.port,
+      this.destination,
+      this.remark});
+}

lib/fcs/common/domain/entities/user.dart

@@ -29,6 +29,7 @@ class User {
     return User(
       id: json['id'],
       name: json['user_name'],
+      fcsID: json['fcs_id'],
       phoneNumber: json['phone_number'],
       status: json['status'],
     );
@@ -90,6 +91,12 @@ class User {
         (privileges != null ? privileges.contains('sp') : false);
   }
 
+  bool hasPackages() {
+    return hasSysAdmin() ||
+        hasAdmin() ||
+        (privileges != null ? privileges.contains('p') : false);
+  }
+
   @override
   String toString() {
     return 'User{name: $name, phoneNumber: $phoneNumber,status:$status}';

lib/fcs/common/domain/vo/shipment_status.dart

@@ -0,0 +1,6 @@
+class ShipmentStatus {
+  String status;
+  DateTime date;
+  bool done;
+  ShipmentStatus({this.status, this.date, this.done});
+}

lib/fcs/common/domain/vo/shipping_address.dart

@@ -0,0 +1,15 @@
+class ShippingAddress {
+  String fullName;
+  String addressLine1;
+  String addressLine2;
+  String city;
+  String state;
+  String phoneNumber;
+  ShippingAddress(
+      {this.fullName,
+      this.addressLine1,
+      this.addressLine2,
+      this.city,
+      this.state,
+      this.phoneNumber});
+}

lib/fcs/common/pages/contact/contact_editor.dart

@@ -1,10 +1,7 @@
-import 'package:fcs/fcs/common/domain/entities/setting.dart';
 import 'package:fcs/fcs/common/domain/vo/contact.dart';
 import 'package:fcs/fcs/common/helpers/theme.dart';
 import 'package:fcs/fcs/common/localization/app_translations.dart';
 import 'package:fcs/fcs/common/pages/contact/model/contact_model.dart';
-import 'package:fcs/fcs/common/pages/model/language_model.dart';
-import 'package:fcs/fcs/common/pages/model/main_model.dart';
 import 'package:fcs/fcs/common/pages/util.dart';
 import 'package:fcs/fcs/common/pages/widgets/input_text.dart';
 import 'package:fcs/fcs/common/pages/widgets/progress.dart';
@@ -73,6 +70,9 @@ class _ContactEditorState extends State<ContactEditor> {
         iconData: FontAwesomeIcons.facebook,
         controller: _facebook);
 
+    final saveBox = fcsButton(context, getLocalString(context, "btn.save"),
+        callack: _submit);
+
     return LocalProgress(
         inAsyncCall: _isLoading,
         child: Scaffold(
@@ -98,19 +98,11 @@ class _ContactEditorState extends State<ContactEditor> {
                           color: Colors.white,
                         )),
               ),
-              actions: [
-                IconButton(
-                    onPressed: () => _submit(),
-                    icon: Icon(
-                      Icons.save,
-                      color: Colors.white,
-                    ))
-              ],
             ),
             SliverList(
               delegate: SliverChildListDelegate([
                 Padding(
-                  padding: const EdgeInsets.only(left:18.0,right:18),
+                  padding: const EdgeInsets.only(left: 18.0, right: 18),
                   child: Column(
                     children: [
                       itemTitle(context, "contact.callus"),
@@ -125,7 +117,14 @@ class _ContactEditorState extends State<ContactEditor> {
                       emailBox,
                       Divider(),
                       itemTitle(context, "contact.visitus"),
-                      faceBookBox
+                      faceBookBox,
+                      SizedBox(
+                        height: 10,
+                      ),
+                      saveBox,
+                      SizedBox(
+                        height: 20,
+                      )
                     ],
                   ),
                 ),

lib/fcs/common/pages/contact/contact_page.dart

@@ -35,7 +35,7 @@ class _ContactPageState extends State<ContactPage> {
             onPressed: () => Navigator.of(context).pop(),
           ),
           backgroundColor: primaryColor,
-          expandedHeight: 150.0,
+          expandedHeight: 100.0,
           floating: false,
           pinned: true,
           flexibleSpace: FlexibleSpaceBar(

lib/fcs/common/pages/customers/customer_editor.dart

@@ -67,29 +67,21 @@ class _CustomerEditorState extends State<CustomerEditor> {
             ),
             body: Padding(
               padding: const EdgeInsets.all(8.0),
-              child: Column(
-                children: <Widget>[
-                  Expanded(
-                    child: Padding(
-                      padding: const EdgeInsets.only(left: 18.0, right: 18),
               child: ListView(
-                        children: [
+                children: <Widget>[
                   phoneNumberBox,
                   DisplayText(
                     text: widget.customer.status,
-                            labelText:
+                    labelText: getLocalString(context, "customer.status"),
-                                getLocalString(context, "customer.status"),
                     iconData: Icons.add_alarm,
                   ),
                   DisplayText(
                     text: widget.customer.fcsID,
-                            labelText:
+                    labelText: getLocalString(context, "customer.fcs.id"),
-                                getLocalString(context, "customer.fcs.id"),
                     iconData: Icons.account_circle,
                   ),
-                        ],
+                  SizedBox(
-                      ),
+                    height: 20,
-                    ),
                   ),
                   widget.customer.requested
                       ? fcsButton(

lib/fcs/common/pages/customers/invitation_create.dart

@@ -0,0 +1,152 @@
+import 'package:country_code_picker/country_code_picker.dart';
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/fcs/common/localization/app_translations.dart';
+import 'package:fcs/fcs/common/pages/customers/model/customer_model.dart';
+import 'package:fcs/fcs/common/pages/util.dart';
+import 'package:fcs/widget/progress.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+class InvitationCreate extends StatefulWidget {
+  @override
+  _InvitationCreateState createState() => _InvitationCreateState();
+}
+
+class _InvitationCreateState extends State<InvitationCreate> {
+  TextEditingController _nameController = new TextEditingController();
+  TextEditingController _phoneController = new TextEditingController();
+
+  bool _isLoading = false;
+  String dialCode;
+
+  @override
+  void initState() {
+    super.initState();
+    dialCode = "+95";
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return LocalProgress(
+      inAsyncCall: _isLoading,
+      child: Scaffold(
+        appBar: AppBar(
+          centerTitle: true,
+          leading: new IconButton(
+            icon: new Icon(
+              Icons.close,
+            ),
+            onPressed: () => Navigator.of(context).pop(),
+          ),
+          backgroundColor: primaryColor,
+          title: Text(AppTranslations.of(context).text("invitation.new")),
+        ),
+        body: Container(
+          padding: EdgeInsets.all(18),
+          child: ListView(
+            children: <Widget>[
+              fcsInput(getLocalString(context, "customer.name"), Icons.person,
+                  controller: _nameController, autoFocus: true),
+              SizedBox(height: 10),
+              Row(
+                children: <Widget>[
+                  Padding(
+                    padding: const EdgeInsets.all(8.0),
+                    child: Icon(
+                      Icons.phone,
+                      color: primaryColor,
+                    ),
+                  ),
+                  Container(
+                    decoration: BoxDecoration(
+                        border: Border.all(color: Colors.grey[400], width: 1),
+                        borderRadius: BorderRadius.all(Radius.circular(12.0))),
+                    child: CountryCodePicker(
+                      onChanged: _countryChange,
+                      initialSelection: dialCode,
+                      countryFilter: ['+95', '+1'],
+                      showCountryOnly: false,
+                      showOnlyCountryWhenClosed: false,
+                      alignLeft: false,
+                      textStyle: TextStyle(
+                        fontSize: 16,
+                      ),
+                    ),
+                  ),
+                  SizedBox(
+                    width: 10,
+                  ),
+                  Flexible(
+                    child: Container(
+                      padding: EdgeInsets.only(top: 10, bottom: 10),
+                      child: TextFormField(
+                        controller: _phoneController,
+                        cursorColor: primaryColor,
+                        textAlign: TextAlign.left,
+                        keyboardType: TextInputType.phone,
+                        style: TextStyle(
+                          fontSize: 18,
+                        ),
+                        decoration: InputDecoration(
+                          fillColor: Colors.white,
+                          labelText: getLocalString(context, "customer.phone"),
+                          labelStyle:
+                              TextStyle(fontSize: 16, color: Colors.grey),
+                          filled: true,
+                          focusedBorder: UnderlineInputBorder(
+                              borderSide:
+                                  BorderSide(color: Colors.grey, width: 1.0)),
+                        ),
+                      ),
+                    ),
+                  ),
+                ],
+              ),
+              SizedBox(height: 20),
+              fcsButton(context, getLocalString(context, "invite.btn"),
+                  callack: _invite),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  _countryChange(CountryCode countryCode) {
+    setState(() {
+      dialCode = countryCode.dialCode;
+    });
+  }
+
+  _invite() async {
+    String userName = _nameController.text;
+    String phoneNumber = dialCode + _phoneController.text;
+    if (userName == null ||
+        userName == "" ||
+        phoneNumber == null ||
+        phoneNumber == "") {
+      showMsgDialog(context, "Error", "Invalid name or phone number");
+      return;
+    }
+    setState(() {
+      _isLoading = true;
+    });
+    try {
+      CustomerModel customerModel =
+          Provider.of<CustomerModel>(context, listen: false);
+      await customerModel.inviteUser(userName, phoneNumber);
+      Navigator.pop(context);
+    } catch (e) {
+      showMsgDialog(context, "Error", e.toString());
+    } finally {
+      setState(() {
+        _isLoading = false;
+      });
+    }
+  }
+}

lib/fcs/common/pages/customers/invitation_detail.dart

@@ -1,159 +0,0 @@
-import 'package:country_code_picker/country_code_picker.dart';
-import 'package:fcs/fcs/common/helpers/theme.dart';
-import 'package:fcs/fcs/common/localization/app_translations.dart';
-import 'package:fcs/fcs/common/pages/customers/model/customer_model.dart';
-import 'package:fcs/fcs/common/pages/util.dart';
-import 'package:fcs/widget/progress.dart';
-import 'package:flutter/material.dart';
-import 'package:provider/provider.dart';
-
-class InvitationDetail extends StatefulWidget {
-  @override
-  _InvitationDetailState createState() => _InvitationDetailState();
-}
-
-class _InvitationDetailState extends State<InvitationDetail> {
-  TextEditingController _nameController = new TextEditingController();
-  TextEditingController _phoneController = new TextEditingController();
-
-  bool _isLoading = false;
-  String dialCode;
-
-  @override
-  void initState() {
-    super.initState();
-    dialCode = "+95";
-  }
-
-  @override
-  void dispose() {
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return LocalProgress(
-      inAsyncCall: _isLoading,
-      child: Scaffold(
-        appBar: AppBar(
-          centerTitle: true,
-          leading: new IconButton(
-            icon: new Icon(
-              Icons.close,
-            ),
-            onPressed: () => Navigator.of(context).pop(),
-          ),
-          backgroundColor: primaryColor,
-          title: Text(AppTranslations.of(context).text("invitation.new")),
-        ),
-        body: Container(
-          padding: EdgeInsets.all(18),
-          child: Column(
-            children: <Widget>[
-              Expanded(
-                child: ListView(
-                  children: <Widget>[
-                    fcsInput("Name", Icons.person,
-                        controller: _nameController, autoFocus: true),
-                    SizedBox(height: 10),
-                    Row(
-                      children: <Widget>[
-                        Padding(
-                          padding: const EdgeInsets.all(8.0),
-                          child: Icon(
-                            Icons.phone,
-                            color: primaryColor,
-                          ),
-                        ),
-                        Container(
-                          decoration: BoxDecoration(
-                              border:
-                                  Border.all(color: Colors.grey[400], width: 1),
-                              borderRadius:
-                                  BorderRadius.all(Radius.circular(12.0))),
-                          child: CountryCodePicker(
-                            onChanged: _countryChange,
-                            initialSelection: dialCode,
-                            countryFilter: ['+95', '+1'],
-                            showCountryOnly: false,
-                            showOnlyCountryWhenClosed: false,
-                            alignLeft: false,
-                            textStyle: TextStyle(
-                              fontSize: 16,
-                            ),
-                          ),
-                        ),
-                        SizedBox(
-                          width: 10,
-                        ),
-                        Flexible(
-                          child: Container(
-                            padding: EdgeInsets.only(top: 10, bottom: 10),
-                            child: TextFormField(
-                              controller: _phoneController,
-                              cursorColor: primaryColor,
-                              textAlign: TextAlign.left,
-                              keyboardType: TextInputType.phone,
-                              style: TextStyle(
-                                fontSize: 18,
-                              ),
-                              decoration: InputDecoration(
-                                fillColor: Colors.white,
-                                labelText: "Phone number",
-                                labelStyle:
-                                    TextStyle(fontSize: 16, color: Colors.grey),
-                                filled: true,
-                                focusedBorder: UnderlineInputBorder(
-                                    borderSide: BorderSide(
-                                        color: Colors.grey, width: 1.0)),
-                              ),
-                            ),
-                          ),
-                        ),
-                      ],
-                    ),
-                  ],
-                ),
-              ),
-              fcsButton(context, "Invite", callack: _invite),
-              SizedBox(height: 10)
-            ],
-          ),
-        ),
-      ),
-    );
-  }
-
-  _countryChange(CountryCode countryCode) {
-    setState(() {
-      dialCode = countryCode.dialCode;
-    });
-  }
-
-  _invite() async {
-    String userName = _nameController.text;
-    String phoneNumber = dialCode + _phoneController.text;
-    if (userName == null ||
-        userName == "" ||
-        phoneNumber == null ||
-        phoneNumber == "") {
-      showMsgDialog(context, "Error", "Invalid name or phone number");
-      return;
-    }
-    setState(() {
-      _isLoading = true;
-    });
-    try {
-      CustomerModel customerModel =
-          Provider.of<CustomerModel>(context, listen: false);
-      await customerModel.inviteUser(userName, phoneNumber);
-      Navigator.pop(context);
-    } catch (e) {
-      showMsgDialog(context, "Error", e.toString());
-    } finally {
-      setState(() {
-        _isLoading = false;
-      });
-    }
-  }
-}

lib/fcs/common/pages/customers/invitation_list.dart

@@ -2,7 +2,7 @@ import 'package:fcs/fcs/common/pages/model/main_model.dart';
 import 'package:share/share.dart';
 import 'package:fcs/fcs/common/domain/entities/user.dart';
 import 'package:fcs/fcs/common/localization/app_translations.dart';
-import 'package:fcs/fcs/common/pages/customers/invitation_detail.dart';
+import 'package:fcs/fcs/common/pages/customers/invitation_create.dart';
 import 'package:fcs/fcs/common/pages/customers/model/customer_model.dart';
 import 'package:fcs/fcs/common/pages/util.dart';
 import 'package:fcs/fcs/common/pages/widgets/bottom_up_page_route.dart';
@@ -51,10 +51,10 @@ class _InvitationListState extends State<InvitationList> {
         ),
         floatingActionButton: FloatingActionButton.extended(
           onPressed: () {
-            Navigator.of(context).push(BottomUpPageRoute(InvitationDetail()));
+            Navigator.of(context).push(BottomUpPageRoute(InvitationCreate()));
           },
           icon: Icon(Icons.add),
-          label: Text(AppTranslations.of(context).text("invitation.new")),
+          label: LocalText(context, "invitation.new", color: Colors.white),
           backgroundColor: primaryColor,
         ),
         body: new ListView.separated(

lib/fcs/common/pages/customers/model/customer_model.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:fcs/fcs/common/domain/constants.dart';
 import 'package:fcs/fcs/common/domain/entities/user.dart';
@@ -10,6 +12,8 @@ class CustomerModel extends BaseModel {
 
   List<User> customers = [];
   List<User> invitations = [];
+  StreamSubscription<QuerySnapshot> customerListener;
+  StreamSubscription<QuerySnapshot> invitationListener;
 
   void initUser(user) async {
     super.initUser(user);
@@ -38,7 +42,9 @@ class CustomerModel extends BaseModel {
     if (user == null || !user.hasCustomers()) return;
 
     try {
-      Firestore.instance
+      if (customerListener != null) customerListener.cancel();
+
+      customerListener = Firestore.instance
           .collection("/$user_collection")
           .where("is_sys_admin", isEqualTo: false)
           .snapshots()
@@ -50,11 +56,9 @@ class CustomerModel extends BaseModel {
           return user;
         }).toList();
         notifyListeners();
-      }).onError((e) {
-        log.warning("Error! $e");
       });
     } catch (e) {
-      log.warning("Error!! $e");
+      log.warning("error:$e");
     }
   }
 
@@ -62,7 +66,9 @@ class CustomerModel extends BaseModel {
     if (user == null || !user.hasCustomers()) return;
 
     try {
-      Firestore.instance
+      if (invitationListener != null) invitationListener.cancel();
+
+      invitationListener = Firestore.instance
           .collection("/$invitations_collection")
           .snapshots()
           .listen((QuerySnapshot snapshot) {
@@ -73,21 +79,9 @@ class CustomerModel extends BaseModel {
           return user;
         }).toList();
         notifyListeners();
-      }).onError((e) {
-        log.warning("Error! $e");
       });
     } catch (e) {
-      log.warning("Error!! $e");
+      log.warning("error:$e");
     }
   }
-
-  // Future<void> updatePrivileges(String userID, List<String> privileges) async {
-  //   try {
-  //     await request("/employee/privileges", "PUT",
-  //         payload: {"id": userID, "privileges": privileges},
-  //         token: await getToken());
-  //   } catch (e) {
-  //     throw Exception(e);
-  //   }
-  // }
 }

lib/fcs/common/pages/faq/faq_detail_page.dart

@@ -20,9 +20,17 @@ class FAQDetailPage extends StatefulWidget {
 
 class _FAQDetailPageState extends State<FAQDetailPage> {
   bool _isLoading = false;
+  FAQ faq;
+
+  intState() {
+    super.initState();
+  }
 
   @override
   Widget build(BuildContext context) {
+    faq = context.select((FAQModel m) => m.getFAQ(widget.faq.id));
+    if (faq == null) return Text("Deleted");
+
     bool isEditable = context.select((MainModel m) => m.faqEditable());
     return LocalProgress(
       inAsyncCall: _isLoading,
@@ -62,7 +70,7 @@ class _FAQDetailPageState extends State<FAQDetailPage> {
                     IconButton(
                         onPressed: () =>
                             Navigator.of(context).push<void>(CupertinoPageRoute(
-                              builder: (context) => FAQEditor(faq: widget.faq),
+                              builder: (context) => FAQEditor(faq: faq),
                             )),
                         icon: Icon(
                           CupertinoIcons.pen,
@@ -78,11 +86,11 @@ class _FAQDetailPageState extends State<FAQDetailPage> {
               child: Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
-                  getQuestion(context, widget.faq),
+                  getQuestion(context, faq),
                   SizedBox(
                     height: 50,
                   ),
-                  getAnwser(context, widget.faq)
+                  getAnwser(context, faq)
                 ],
               ),
             ),
@@ -118,7 +126,7 @@ class _FAQDetailPageState extends State<FAQDetailPage> {
     });
     try {
       FAQModel faqModel = Provider.of<FAQModel>(context, listen: false);
-      await faqModel.deleteFAQ(widget.faq);
+      await faqModel.deleteFAQ(faq);
       Navigator.pop(context);
     } catch (e) {
       showMsgDialog(context, "Error", e.toString());

lib/fcs/common/pages/faq/faq_edit_page.dart

@@ -45,8 +45,9 @@ class _FAQEditorState extends State<FAQEditor> {
   Widget build(BuildContext context) {
     final snBox = InputText(
       controller: _sn,
+      labelTextKey: "faq.edit.sn",
       maxLines: 1,
-      withBorder: true,
+      withBorder: false,
       textInputType: TextInputType.number,
     );
 
@@ -97,14 +98,6 @@ class _FAQEditorState extends State<FAQEditor> {
                     color: Colors.white,
                   )),
             ),
-            actions: [
-              IconButton(
-                  onPressed: () => _save(),
-                  icon: Icon(
-                    Icons.save,
-                    color: Colors.white,
-                  ))
-            ],
           ),
           SliverList(
               delegate: SliverChildListDelegate([
@@ -114,15 +107,7 @@ class _FAQEditorState extends State<FAQEditor> {
                 padding: EdgeInsets.only(left: 24.0, right: 24.0),
                 child: Column(
                   children: <Widget>[
-                    Row(
+                    snBox,
-                      children: [
-                        Padding(
-                          padding: const EdgeInsets.only(right: 18.0, left: 0),
-                          child: subItemTitle(context, "faq.edit.sn"),
-                        ),
-                        Expanded(child: snBox),
-                      ],
-                    ),
                     Center(child: itemTitle(context, "faq.edit.eng")),
                     subItemTitle(context, "faq.edit.question",
                         iconData: SimpleLineIcons.question),
@@ -138,6 +123,11 @@ class _FAQEditorState extends State<FAQEditor> {
                     subItemTitle(context, "faq.edit.answer",
                         iconData: MaterialCommunityIcons.message_reply_text),
                     answerMmBox,
+                    fcsButton(context, getLocalString(context, "btn.save"),
+                        callack: _save),
+                    SizedBox(
+                      height: 20,
+                    )
                   ],
                 ),
               ),

lib/fcs/common/pages/faq/faq_list_page.dart

@@ -1,10 +1,11 @@
 import 'package:fcs/fcs/common/domain/entities/faq.dart';
 import 'package:fcs/fcs/common/helpers/theme.dart';
 import 'package:fcs/fcs/common/localization/app_translations.dart';
-import 'package:fcs/fcs/common/pages/faq/faq_detail_page.dart';
 import 'package:fcs/fcs/common/pages/faq/faq_edit_page.dart';
 import 'package:fcs/fcs/common/pages/model/language_model.dart';
 import 'package:fcs/fcs/common/pages/model/main_model.dart';
+import 'package:fcs/fcs/common/pages/widgets/bottom_up_page_route.dart';
+import 'package:fcs/fcs/common/pages/widgets/fcs_expansion_tile.dart';
 import 'package:fcs/fcs/common/pages/widgets/local_text.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
@@ -12,15 +13,25 @@ import 'package:provider/provider.dart';
 
 import 'model/faq_model.dart';
 
+const Duration _kExpand = Duration(milliseconds: 200);
+
 class FAQListPage extends StatefulWidget {
   @override
   _FAQListPageState createState() => _FAQListPageState();
 }
 
-class _FAQListPageState extends State<FAQListPage> {
+class _FAQListPageState extends State<FAQListPage>
+    with SingleTickerProviderStateMixin {
+  AnimationController _controller;
+  Animation<double> _iconTurns;
+
   @override
   void initState() {
     super.initState();
+    _controller = AnimationController(duration: _kExpand, vsync: this);
+    var _halfTween = Tween<double>(begin: 0.0, end: 0.5);
+    var _easeInTween = CurveTween(curve: Curves.easeIn);
+    _iconTurns = _controller.drive(_halfTween.chain(_easeInTween));
   }
 
   @override
@@ -29,6 +40,16 @@ class _FAQListPageState extends State<FAQListPage> {
     bool isEditable = context.select((MainModel m) => m.faqEditable());
 
     return Scaffold(
+        floatingActionButton: isEditable
+            ? FloatingActionButton.extended(
+                onPressed: () {
+                  Navigator.of(context).push(BottomUpPageRoute(FAQEditor()));
+                },
+                icon: Icon(Icons.add),
+                label: LocalText(context, "faq.add.title", color: Colors.white),
+                backgroundColor: primaryColor,
+              )
+            : Container(),
         body: CustomScrollView(
           slivers: [
             SliverAppBar(
@@ -45,7 +66,8 @@ class _FAQListPageState extends State<FAQListPage> {
               pinned: true,
               flexibleSpace: FlexibleSpaceBar(
                 centerTitle: true,
-            titlePadding: EdgeInsets.symmetric(vertical: 10),
+                titlePadding:
+                    EdgeInsets.symmetric(vertical: 10, horizontal: 45),
                 title: Text(AppTranslations.of(context).text('faq.title'),
                     style: TextStyle(
                       color: Colors.white,
@@ -54,21 +76,21 @@ class _FAQListPageState extends State<FAQListPage> {
               actions: isEditable
                   ? [
                       IconButton(
-                      onPressed: () =>
+                          onPressed: () => setState(() {
-                          Navigator.of(context).push<void>(CupertinoPageRoute(
+                                isEditMode = !isEditMode;
-                            builder: (context) => FAQEditor(),
+                              }),
-                          )),
                           icon: Icon(
-                        CupertinoIcons.add,
+                            Icons.edit,
                             color: Colors.white,
-                        size: 35,
                           ))
                     ]
                   : [],
             ),
             SliverList(
               delegate: SliverChildBuilderDelegate(
-            (context, index) => _faqItem(context, faqModel.faqs[index]),
+                (context, index) {
+                  return _faqItem(context, faqModel.faqs[index]);
+                },
                 childCount: faqModel.faqs.length,
               ),
             )
@@ -76,44 +98,44 @@ class _FAQListPageState extends State<FAQListPage> {
         ));
   }
 
+  bool isEditMode = false;
+
   Widget _faqItem(BuildContext context, FAQ faq) {
     bool isEng = Provider.of<LanguageModel>(context).isEng;
+
     return Column(
       children: [
-        InkWell(
+        Padding(
-          onTap: () {
+          padding: const EdgeInsets.all(8.0),
-            Navigator.of(context).push(CupertinoPageRoute(
+          child: FcsExpansionTile(
-              builder: (context) => FAQDetailPage(
+            isEdit: isEditMode,
-                faq: faq,
+            title: TextLocalStyle(
-              ),
-            ));
-          },
-          child: Container(
-              padding: EdgeInsets.all(15),
-              child: Row(
-                crossAxisAlignment: CrossAxisAlignment.center,
-                children: [
-                  Flexible(
-                    child: TextLocalStyle(
               context,
               faq.question(isEng),
               fontSize: 16,
             ),
+            onEditPress: () {
+              Navigator.of(context).push<void>(CupertinoPageRoute(
+                builder: (context) => FAQEditor(faq: faq),
+              ));
+            },
+            children: [getAnwser(context, faq)],
           ),
-                  // Spacer(),
-                  Padding(
-                    padding: const EdgeInsets.only(left: 18.0),
-                    child: Icon(
-                      CupertinoIcons.right_chevron,
-                      color: primaryColor,
-                      size: 22,
         ),
-                  )
+        Divider(
-                ],
+          thickness: 2,
-              )),
         ),
-        Divider(),
       ],
     );
   }
+
+  Widget getAnwser(BuildContext context, FAQ faq) {
+    bool isEng = Provider.of<LanguageModel>(context).isEng;
+    return TextLocalStyle(
+      context,
+      faq.answer(isEng),
+      fontSize: 16,
+      fontWeight: FontWeight.w200,
+    );
+  }
 }

lib/fcs/common/pages/faq/model/faq_model.dart

@@ -11,43 +11,47 @@ class FAQModel extends BaseModel {
 
   List<FAQ> faqs = [];
 
+  FAQ getFAQ(String id) {
+    return faqs.firstWhere((e) => e.id == id, orElse: () => null);
+  }
+
   StreamSubscription<QuerySnapshot> listener;
 
   FAQModel() {
-    Stream<QuerySnapshot> query = Firestore.instance
+    if (listener != null) listener.cancel();
+    try {
+      listener = Firestore.instance
           .collection("/faqs")
           .orderBy("sn", descending: false)
-        .snapshots();
+          .snapshots()
-    if (listener != null) {
+          .listen((snaps) {
-      listener.cancel();
-    }
-    listener = query.listen((snaps) {
         faqs.clear();
         snaps.documents.forEach((d) {
           faqs.add(FAQ.fromMap(d.data, d.documentID));
         });
+        print("in listener");
         notifyListeners();
       });
+    } catch (e) {
+      log.warning("error:$e");
+    }
   }
 
   Future<void> addFAQ(FAQ faq) async {
     await request("/faqs", "POST",
         payload: faq.toMap(),
         token: await Services.instance.authService.getToken());
-    notifyListeners();
   }
 
   Future<void> updateFAQ(FAQ faq) async {
     await request("/faqs", "PUT",
         payload: faq.toMap(),
         token: await Services.instance.authService.getToken());
-    notifyListeners();
   }
 
   Future<void> deleteFAQ(FAQ faq) async {
     await request("/faqs", "DELETE",
         payload: faq.toMap(),
         token: await Services.instance.authService.getToken());
-    notifyListeners();
   }
 }

lib/fcs/common/pages/home_page.dart

@@ -4,6 +4,7 @@ import 'package:fcs/fcs/common/pages/customers/customer_list.dart';
 import 'package:fcs/fcs/common/pages/faq/faq_list_page.dart';
 import 'package:fcs/fcs/common/pages/model/language_model.dart';
 import 'package:fcs/fcs/common/pages/model/main_model.dart';
+import 'package:fcs/fcs/common/pages/package/package_list.dart';
 import 'package:fcs/fcs/common/pages/staff/staff_list.dart';
 import 'package:fcs/fcs/common/pages/util.dart';
 import 'package:fcs/fcs/common/pages/widgets/action_button.dart';
@@ -15,7 +16,6 @@ import 'package:fcs/pages/shipment_list.dart';
 import 'package:fcs/pages/term.dart';
 import 'package:fcs/pages_fcs/box_list.dart';
 import 'package:fcs/pages_fcs/delivery_list.dart';
-import 'package:fcs/pages_fcs/package_list.dart';
 import 'package:fcs/widget/banner.dart';
 import 'package:fcs/widget/bottom_up_page_route.dart';
 import 'package:fcs/widget/offline_redirect.dart';
@@ -84,7 +84,7 @@ class _HomePageState extends State<HomePage> {
               builder: (context) => FAQListPage(),
             )));
 
-    final packagesBtn = _buildBtn("package.name",
+    final packagesBtn = _buildBtn("package.btn.name",
         icon: Octicons.package,
         btnCallback: () =>
             Navigator.of(context).push(BottomUpPageRoute(PackageList())));
@@ -180,7 +180,7 @@ class _HomePageState extends State<HomePage> {
       user.hasStaffs() ? widgets.add(staffBtn) : "";
       // owner ? widgets.add(fcsProfileBtn) : "";
       // widgets.add(shipmentCostBtn);
-      // customer || owner ? widgets.add(packagesBtn) : "";
+      user.hasPackages() ? widgets.add(packagesBtn) : "";
       // owner ? widgets.add(boxesBtn) : "";
       // owner ? widgets.add(deliveryBtn) : "";
       user.hasCustomers() ? widgets.add(customersBtn) : "";
@@ -253,7 +253,6 @@ class _HomePageState extends State<HomePage> {
                             Navigator.of(context)
                                 .push(BottomUpPageRoute(SigninPage()));
                           },
-                          // iconSize: 30,
                           child: Text(
                             "Sign In",
                             style: siginButtonStyle,
@@ -262,40 +261,14 @@ class _HomePageState extends State<HomePage> {
                       ]),
             body: Container(
                 decoration: BoxDecoration(
-                  gradient:
+                  gradient: LinearGradient(
-                      // RadialGradient(
-                      //   center: const Alignment(-0.7, 0.6), // near the top right
-                      //   radius: 0.6,
-                      //   colors: [
-                      //     secondaryColor,
-                      //     primaryColor, // yellow sun
-                      //   ],
-                      //   stops: [0.4, 1.0],
-                      // )
-                      LinearGradient(
                     begin: Alignment.topCenter,
-                    end: Alignment
+                    end: Alignment.bottomCenter,
-                        .bottomCenter, // 10% of the width, so there are ten blinds.
                     colors: [
                       Color(0xd0272262),
                       Color(0xfa272262),
-                      // Color(0xa0ff4400),
+                    ],
-                      // secondaryColor,
-                    ], // whitish to gray
                   ),
-                  //     SweepGradient(
-                  //   center: FractionalOffset.centerLeft,
-                  //   startAngle: 0.0,
-                  //   endAngle: math.pi * 2,
-                  //   colors: const <Color>[
-                  //     secondaryColor,
-                  //     primaryColor,
-                  //     secondaryColor,
-                  //     primaryColor,
-                  //     secondaryColor,
-                  //   ],
-                  //   stops: const <double>[0.0, 0.25, 0.5, 0.75, 1.0],
-                  // ),
                 ),
                 child: Column(
                   children: <Widget>[

lib/fcs/common/pages/package/barcode_screen_page.dart

@@ -0,0 +1,69 @@
+import 'package:barcode_scan/barcode_scan.dart';
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/vo/buyer.dart';
+import 'package:fcs/widget/progress.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_icons/flutter_icons.dart';
+
+class BarcodeScreenPage extends StatefulWidget {
+  final BuyerProduct buyerProduct;
+  const BarcodeScreenPage({Key key, this.buyerProduct}) : super(key: key);
+  @override
+  _BarcodeScreenPageState createState() => _BarcodeScreenPageState();
+}
+
+class _BarcodeScreenPageState extends State<BarcodeScreenPage> {
+  final _formKey = GlobalKey<FormState>();
+  bool _isLoading = false;
+  String scanResult;
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return LocalProgress(
+      inAsyncCall: _isLoading,
+      child: Scaffold(
+          appBar: AppBar(
+            backgroundColor: primaryColor,
+            title: Text("Bar Code Scranner"),
+          ),
+          body: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            crossAxisAlignment: CrossAxisAlignment.stretch,
+            children: <Widget>[
+              InkWell(
+                child: Row(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: <Widget>[
+                    Text(
+                      "Scan : ",
+                      style: TextStyle(
+                          color: primaryColor,
+                          fontWeight: FontWeight.bold,
+                          fontSize: 20),
+                    ),
+                    Icon(
+                      Ionicons.ios_qr_scanner,
+                      size: 50,
+                    ),
+                  ],
+                ),
+                onTap: () async {
+                  await scan();
+                },
+              )
+            ],
+          )),
+    );
+  }
+
+  Future scan() async {
+    var result = await BarcodeScanner.scan();
+    print("ScanResult => $result");
+    setState(() => scanResult = result);
+  }
+}

lib/fcs/common/pages/package/buyer_info.dart

@@ -0,0 +1,279 @@
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:intl/intl.dart';
+import 'package:provider/provider.dart';
+import 'package:fcs/model/buyer_model.dart';
+import 'package:fcs/model/main_model.dart';
+import 'package:fcs/pages/quota_page.dart';
+import 'package:fcs/fcs/common/pages/util.dart';
+import 'package:fcs/util.dart';
+import 'package:fcs/vo/buyer.dart';
+import 'package:fcs/widget/label_widgets.dart';
+import 'package:fcs/widget/localization/app_translations.dart';
+import 'package:fcs/widget/progress.dart';
+
+class BuyerInfo extends StatefulWidget {
+  final Buyer buyer;
+  const BuyerInfo({this.buyer});
+  @override
+  _BuyerInfoState createState() => _BuyerInfoState();
+}
+
+class _BuyerInfoState extends State<BuyerInfo> {
+  var dateFormatter = new DateFormat('dd MMM yyyy - hh:mm a');
+  TextEditingController _companyName = new TextEditingController();
+  TextEditingController _comAddress = new TextEditingController();
+  TextEditingController _numOfShops = new TextEditingController();
+  TextEditingController _bizType = new TextEditingController();
+  TextEditingController _accountName = new TextEditingController();
+  TextEditingController _accountNumber = new TextEditingController();
+
+  bool _isLoading = false;
+  Buyer buyer;
+
+  @override
+  void initState() {
+    super.initState();
+    if (widget.buyer != null) {
+      buyer = widget.buyer;
+      Provider.of<BuyerModel>(context, listen: false)
+          .loadBuyerProducts(buyer)
+          .then((b) {
+        if (mounted) {
+          setState(() {
+            buyer = b;
+          });
+        }
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    var mainModel = Provider.of<MainModel>(context);
+
+    _companyName.text = buyer.bizName;
+    _comAddress.text = buyer.bizAddress;
+    _numOfShops.text = buyer.numOfShops.toString();
+    _bizType.text = buyer.bizType;
+    _accountName.text = buyer.userName;
+    _accountNumber.text = buyer.userID;
+
+    final dateBox =
+        labeledText(context, dateFormatter.format(buyer.regDate), "reg.date");
+    final accountBox =
+        labeledText(context, buyer.userName, "buyer.account_name");
+    final phoneBox = labeledText(context, buyer.phone, "buyer.phone_number");
+    final statusBox = labeledText(context, buyer.status, "reg.status");
+    final bizNameBox = labeledText(context, _companyName.text, "reg.biz_name");
+    final bizAddressBox =
+        labeledText(context, _comAddress.text, "reg.biz_address");
+    final shopNumberBox =
+        labeledText(context, _numOfShops.text, "reg.biz_shops");
+    final typeBox = labeledText(context, _bizType.text, "buyer.type_biz");
+    final dailyQuotaBox = labeledText(
+        context, formatNumber(buyer.dailyQuota), "reg.quota",
+        number: true);
+    final dailyQuotaUsedBox = labeledText(
+        context, formatNumber(buyer.dailyQuotaUsed), "reg.quota.used",
+        number: true);
+    final maxQuotaBox = labeledText(
+        context, formatNumber(buyer.maxQuota), "reg.max_quota",
+        number: true);
+    final maxQuotaUsedBox = labeledText(
+        context, formatNumber(buyer.maxQuotaUsed), "reg.max_quota.used",
+        number: true);
+    final nricFrontBox =
+        labeledImg(context, buyer.nricFrontUrl, "reg_info.nric_front");
+    final nricBackBox =
+        labeledImg(context, buyer.nricBackUrl, "reg_info.nric_back");
+
+    return LocalProgress(
+      inAsyncCall: _isLoading,
+      child: Scaffold(
+        appBar: AppBar(
+          backgroundColor: primaryColor,
+          title: Text(AppTranslations.of(context).text("buyer.title")),
+          actions: <Widget>[
+            mainModel.showHistoryBtn()
+                ? IconButton(
+                    icon: Icon(Icons.history),
+                    onPressed: () {
+                      // Navigator.push(
+                      //   context,
+                      //   MaterialPageRoute(
+                      //       builder: (context) =>
+                      //           DocumentLogPage(docID: buyer.id)),
+                      // );
+                    },
+                  )
+                : Container(),
+            PopupMenuButton(
+              onSelected: (s) {
+                if (s == 1) {
+                  showConfirmDialog(context, "buyer.delete.confirm", () {
+                    _delete();
+                  });
+                } else if (s == 2) {
+                  showConfirmDialog(context, "buyer.approve.confirm", () {
+                    _approve();
+                  });
+                } else if (s == 3) {
+                  showCommentDialog(context, (comment) {
+                    _reject(comment);
+                  });
+                } else if (s == 4) {
+                  Navigator.push(
+                    context,
+                    MaterialPageRoute(
+                        builder: (context) => QuotaPage(
+                              buyer: this.buyer,
+                              isApproved: true,
+                            )),
+                  );
+                }
+              },
+              itemBuilder: (context) => [
+                PopupMenuItem(
+                  value: 1,
+                  child: Text("Delete"),
+                ),
+                PopupMenuItem(
+                  enabled: buyer.isPending(),
+                  value: 2,
+                  child: Text("Approve"),
+                ),
+                PopupMenuItem(
+                  enabled: buyer.isPending(),
+                  value: 3,
+                  child: Text("Reject"),
+                ),
+                PopupMenuItem(
+                  enabled: buyer.isApproved(),
+                  value: 4,
+                  child: Text("Allocate Quota"),
+                ),
+              ],
+            ),
+          ],
+        ),
+        body: Container(
+          padding: EdgeInsets.only(left: 10, right: 10, top: 10, bottom: 10),
+          child: ListView(
+            children: <Widget>[
+              dateBox,
+              Divider(),
+              accountBox,
+              Divider(),
+              Row(
+                children: <Widget>[
+                  Padding(
+                    padding: const EdgeInsets.only(right: 8.0),
+                    child: phoneBox,
+                  ),
+                  InkWell(
+                    onTap: () => call(context, buyer.phone),
+                    child: Icon(
+                      Icons.open_in_new,
+                      color: Colors.grey,
+                      size: 15,
+                    ),
+                  ),
+                ],
+              ),
+              Divider(),
+              statusBox,
+              Divider(),
+              bizNameBox,
+              Divider(),
+              bizAddressBox,
+              Divider(),
+              typeBox,
+              Divider(),
+              dailyQuotaBox,
+              Divider(),
+              dailyQuotaUsedBox,
+              Divider(),
+              maxQuotaBox,
+              Divider(),
+              maxQuotaUsedBox,
+              Divider(),
+              nricFrontBox,
+              Divider(),
+              nricBackBox
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  _delete() async {
+    setState(() {
+      _isLoading = true;
+    });
+
+    try {
+      await Provider.of<BuyerModel>(context).delete(buyer);
+      Navigator.pop(context, true);
+    } catch (e) {
+      showMsgDialog(context, "Error", e.toString());
+    } finally {
+      setState(() {
+        _isLoading = false;
+      });
+    }
+  }
+
+  _approve() async {
+    var _buyer = await Navigator.push(
+      context,
+      MaterialPageRoute(
+          builder: (context) => QuotaPage(
+                buyer: this.buyer,
+                isApproved: false,
+              )),
+    );
+    if (_buyer == null) return;
+
+    setState(() {
+      _isLoading = true;
+    });
+
+    try {
+      this.buyer.dailyQuota = _buyer.dailyQuota;
+      this.buyer.maxQuota = _buyer.maxQuota;
+      await Provider.of<BuyerModel>(context).approve(this.buyer);
+      Navigator.pop(context, true);
+    } catch (e) {
+      showMsgDialog(context, "Error", e.toString());
+    } finally {
+      setState(() {
+        _isLoading = false;
+      });
+    }
+  }
+
+  _reject(comment) async {
+    if (comment == null || comment == "") {
+      showMsgDialog(context, "Error", "Please enter comment!");
+      return;
+    }
+    buyer.comment = comment;
+    setState(() {
+      _isLoading = true;
+    });
+
+    try {
+      await Provider.of<BuyerModel>(context).reject(buyer);
+      Navigator.pop(context, true);
+    } catch (e) {
+      showMsgDialog(context, "Error", e.toString());
+    } finally {
+      setState(() {
+        _isLoading = false;
+      });
+    }
+  }
+}

lib/fcs/common/pages/package/buyer_list_row.dart

@@ -0,0 +1,105 @@
+import 'package:fcs/fcs/common/pages/package/buyer_info.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:fcs/model/buyer_model.dart';
+import 'package:fcs/fcs/common/pages/util.dart';
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/vo/buyer.dart';
+
+class BuyerListRow extends StatefulWidget {
+  final Buyer buyer;
+  const BuyerListRow({this.buyer});
+
+  @override
+  _BuyerListRowState createState() => _BuyerListRowState();
+}
+
+class _BuyerListRowState extends State<BuyerListRow> {
+  final double dotSize = 15.0;
+  Buyer _buyer = new Buyer();
+
+  @override
+  void initState() {
+    super.initState();
+    BuyerModel buyerModel = Provider.of<BuyerModel>(context, listen: false);
+    if (widget.buyer != null) {
+      buyerModel.buyers.forEach((b) {
+        if (widget.buyer.id == b.id) {
+          _buyer = b;
+        }
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: EdgeInsets.only(left: 15, right: 15),
+      child: Card(
+        elevation: 10,
+        color: Colors.white,
+        child: InkWell(
+          onTap: () {
+            Navigator.push(
+              context,
+              MaterialPageRoute(builder: (context) => BuyerInfo(buyer: _buyer)),
+            );
+          },
+          child: Row(
+            children: <Widget>[
+              Expanded(
+                child: new Padding(
+                  padding: const EdgeInsets.symmetric(vertical: 16.0),
+                  child: new Row(
+                    children: <Widget>[
+                      new Padding(
+                        padding: new EdgeInsets.symmetric(
+                            horizontal: 32.0 - dotSize / 2),
+                        child: Image.asset(
+                          "assets/buyer.png",
+                          width: 40,
+                          height: 40,
+                          color: primaryColor,
+                        ),
+                      ),
+                      new Expanded(
+                        child: new Column(
+                          crossAxisAlignment: CrossAxisAlignment.start,
+                          children: <Widget>[
+                            new Text(
+                              _buyer.userName == null ? '' : _buyer.userName,
+                              style: new TextStyle(
+                                  fontSize: 15.0, color: Colors.black),
+                            ),
+                            new Text(
+                              _buyer.bizName == null ? "" : _buyer.bizName,
+                              style: new TextStyle(
+                                  fontSize: 13.0, color: Colors.grey),
+                            ),
+                            new Text(
+                              _buyer.phone == null ? "" : _buyer.phone,
+                              style: new TextStyle(
+                                  fontSize: 13.0, color: Colors.grey),
+                            ),
+                          ],
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+              Row(
+                children: <Widget>[
+                  Padding(
+                    padding: const EdgeInsets.all(8.0),
+                    child: getStatus(_buyer.status),
+                  ),
+                ],
+              )
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/fcs/common/pages/package/model/package_model.dart

@@ -0,0 +1,196 @@
+import 'dart:async';
+
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:fcs/fcs/common/domain/entities/package.dart';
+import 'package:fcs/fcs/common/domain/entities/user.dart';
+import 'package:fcs/fcs/common/domain/vo/shipment_status.dart';
+import 'package:fcs/fcs/common/pages/model/base_model.dart';
+import 'package:fcs/fcs/common/services/services.dart';
+import 'package:logging/logging.dart';
+
+class PackageModel extends BaseModel {
+  final log = Logger('PackageModel');
+
+  StreamSubscription<QuerySnapshot> listener;
+  static List<ShipmentStatus> statusHistory = [
+    ShipmentStatus(status: "Received", date: DateTime(2020, 6, 1), done: true),
+    ShipmentStatus(status: "Processed", date: DateTime(2020, 6, 1), done: true),
+    ShipmentStatus(status: "Shipped", date: DateTime(2020, 6, 5), done: false),
+    ShipmentStatus(status: "Arrived", date: DateTime(2020, 6, 7), done: false),
+    ShipmentStatus(
+        status: "Delivered", date: DateTime(2020, 6, 15), done: false)
+  ];
+
+  static List<Package> packages = [
+    Package(
+        shipmentNumber: "A202",
+        receiverNumber: "3",
+        receiverName: "Ko Myo Min",
+        boxNumber: "1",
+        rate: 7,
+        packageType: "General",
+        weight: 25,
+        status: "Received",
+        receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',
+        cargoDesc: "Computers",
+        arrivedDate: DateTime(2020, 6, 1),
+        market: "Amazon",
+        id: "PKG2039",
+        trackingID: "23-234s-asdfl",
+        shipmentHistory: statusHistory),
+    Package(
+        shipmentNumber: "A202",
+        receiverNumber: "3",
+        receiverName: "Ko Myo Min",
+        boxNumber: "2",
+        rate: 7,
+        packageType: "General",
+        weight: 20,
+        status: "Received",
+        cargoDesc: "Clothes",
+        arrivedDate: DateTime(2020, 6, 1),
+        market: "Macy",
+        trackingID: "asd-sdf-23498",
+        id: "PKG2040",
+        receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',
+        shipmentHistory: statusHistory),
+    Package(
+        shipmentNumber: "A202",
+        receiverNumber: "3",
+        receiverName: "Ko Myo Min",
+        boxNumber: "3",
+        rate: 7,
+        packageType: "General",
+        weight: 15,
+        cargoDesc: "Shoes",
+        status: "Processed",
+        market: "Macy",
+        trackingID: "8923-234-sd",
+        id: "PKG2041",
+        arrivedDate: DateTime(2020, 6, 1),
+        receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',
+        shipmentHistory: statusHistory),
+    Package(
+        shipmentNumber: "A202",
+        receiverNumber: "2",
+        receiverName: "Ma Aye",
+        boxNumber: "1",
+        rate: 8,
+        packageType: "Medicine",
+        weight: 15,
+        status: "Processed",
+        market: "Macy",
+        trackingID: "lsdf-sd09sdf",
+        cargoDesc: "Dietary supplement",
+        id: "PKG2042",
+        arrivedDate: DateTime(2020, 6, 1),
+        receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon',
+        shipmentHistory: statusHistory),
+    Package(
+        shipmentNumber: "A202",
+        receiverNumber: "2",
+        receiverName: "Ma Aye",
+        boxNumber: "2",
+        rate: 7,
+        packageType: "General",
+        cargoDesc: "Handbags",
+        weight: 55,
+        market: "Macy",
+        trackingID: "234-sdflsdf-213",
+        status: "Shipped",
+        id: "PKG2043",
+        arrivedDate: DateTime(2020, 6, 1),
+        receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon',
+        shipmentHistory: statusHistory),
+    Package(
+        shipmentNumber: "A201",
+        receiverNumber: "1",
+        receiverName: "Ko Wai",
+        boxNumber: "1",
+        rate: 9,
+        packageType: "Dangerous",
+        cargoDesc: "Phones and Scooters",
+        weight: 25,
+        status: "Arrived",
+        market: "Amazon",
+        trackingID: "sdf-asdf-23489",
+        id: "PKG2044",
+        arrivedDate: DateTime(2020, 5, 21),
+        receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon',
+        shipmentHistory: statusHistory),
+    Package(
+        shipmentNumber: "A201",
+        receiverNumber: "1",
+        receiverName: "Ko Wai",
+        boxNumber: "2",
+        rate: 7,
+        packageType: "General",
+        cargoDesc: "Construction tools",
+        weight: 5,
+        status: "Processed",
+        market: "Amazon",
+        id: "PKG2045",
+        trackingID: "oiuw-sdfpo-234",
+        arrivedDate: DateTime(2020, 5, 21),
+        receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon',
+        shipmentHistory: statusHistory),
+  ];
+
+  List<Package> get getPackages {
+    return packages
+      ..sort((e1, e2) {
+        return e2.packageNumber.compareTo(e1.packageNumber);
+      });
+  }
+
+  List<Package> get completed {
+    return packages.where((e) => e.status == "Processed").toList()
+      ..sort((e1, e2) {
+        return e2.packageNumber.compareTo(e1.packageNumber);
+      });
+  }
+
+  List<Package> get shipped {
+    return packages.where((e) => e.status == "Shipped").toList()
+      ..sort((e1, e2) {
+        return e2.packageNumber.compareTo(e1.packageNumber);
+      });
+  }
+
+  List<Package> get arrived {
+    return packages.where((e) => e.status == "Arrived").toList()
+      ..sort((e1, e2) {
+        return e2.packageNumber.compareTo(e1.packageNumber);
+      });
+  }
+
+  List<Package> get delivered {
+    return packages.where((e) => e.status == "Delivered").toList()
+      ..sort((e1, e2) {
+        return e2.packageNumber.compareTo(e1.packageNumber);
+      });
+  }
+
+  List<Package> get upcoming {
+    return packages.where((e) => e.status == "Received").toList()
+      ..sort((e1, e2) {
+        return e2.packageNumber.compareTo(e1.packageNumber);
+      });
+  }
+
+  void initUser(user) {
+    super.initUser(user);
+  }
+
+  @override
+  logout() async {
+    if (listener != null) await listener.cancel();
+    packages = [];
+  }
+
+  Future<List<User>> searchUser(String term) {
+    return Services.instance.userService.searchUser(term);
+  }
+
+  createPackages(User user, List<Package> packages) {}
+}

lib/fcs/common/pages/package/model/shipment_model.dart

@@ -0,0 +1,102 @@
+import 'package:fcs/fcs/common/domain/entities/shipment.dart';
+import 'package:fcs/fcs/common/domain/vo/shipping_address.dart';
+import 'package:fcs/fcs/common/pages/model/base_model.dart';
+
+class ShipmentModel extends BaseModel {
+  List<String> shipmentType = ['Air', 'Ship', 'Cargo Truck'];
+  List<Shipment> shipments = [
+    Shipment(
+        shipDate: DateTime(2020, 4, 23),
+        shipmentNumber: 'A103B',
+        status: 'In Progress',
+        arrivalDate: DateTime(2020, 4, 30),
+        departureDate: DateTime(2020, 4, 23)),
+    Shipment(
+        shipDate: DateTime(2020, 4, 2),
+        shipmentNumber: 'A100A',
+        status: 'Ready to ship',
+        arrivalDate: DateTime(2020, 4, 28),
+        departureDate: DateTime(2020, 4, 15)),
+    Shipment(
+        shipDate: DateTime(2020, 4, 2),
+        shipmentNumber: 'A100B',
+        status: 'Arrived',
+        arrivalDate: DateTime(2020, 4, 28),
+        departureDate: DateTime(2020, 4, 15)),
+    Shipment(
+        shipDate: DateTime(2020, 4, 10),
+        shipmentNumber: 'A102B',
+        status: 'Canceled',
+        arrivalDate: DateTime(2020, 4, 20),
+        departureDate: DateTime(2020, 4, 10)),
+    Shipment(
+        shipDate: DateTime(2020, 4, 2),
+        shipmentNumber: 'A100B',
+        status: 'Canceled',
+        arrivalDate: DateTime(2020, 4, 20),
+        departureDate: DateTime(2020, 4, 23)),
+    Shipment(
+      shipDate: DateTime(2020, 4, 10),
+      shipmentNumber: 'A102B',
+      status: 'Arrived',
+      arrivalDate: DateTime(2020, 4, 30),
+      departureDate: DateTime(2020, 4, 20),
+    )
+  ];
+
+  List<Shipment> get canceled {
+    List<Shipment> _p = shipments.where((e) => e.status == "Canceled").toList()
+      ..sort((e1, e2) {
+        return e1.shipDate.compareTo(e2.shipDate);
+      });
+    return _p;
+  }
+
+  List<Shipment> get completed {
+    return shipments.where((e) => e.status == "Arrived").toList()
+      ..sort((e1, e2) {
+        return e1.shipDate.compareTo(e2.shipDate);
+      });
+  }
+
+  List<Shipment> get upcoming {
+    List<Shipment> _shipments = shipments
+        .where((e) =>
+            e.status == "In Progress" ||
+            e.status == "Ready to ship" ||
+            e.status == "Processed" ||
+            e.status == "Rescheduled")
+        .toList();
+
+    _shipments.sort((e1, e2) {
+      return e1.shipDate.compareTo(e2.shipDate);
+    });
+    return _shipments;
+  }
+
+  List<ShippingAddress> shippingAddresses = [
+    ShippingAddress(
+        fullName: 'U Nyi Nyi',
+        addressLine1: '154-19 64th Ave.',
+        addressLine2: 'Flushing',
+        city: 'NY',
+        state: 'NY',
+        phoneNumber: '+1 (292)215-2247'),
+    ShippingAddress(
+        fullName: 'Mg Myo',
+        addressLine1: '153-154 5th Thitsar.',
+        addressLine2: 'South Okkalapa Township',
+        city: 'Yangon',
+        state: 'Myanmar',
+        phoneNumber: '+09 95724 8750'),
+  ];
+
+  void initUser(user) {
+    super.initUser(user);
+  }
+
+  @override
+  logout() async {
+    shipments = [];
+  }
+}

lib/fcs/common/pages/package/package_creation.dart

@@ -0,0 +1,549 @@
+import 'package:fcs/fcs/common/domain/entities/package.dart';
+import 'package:fcs/fcs/common/domain/vo/shipping_address.dart';
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/fcs/common/localization/app_translations.dart';
+import 'package:fcs/fcs/common/pages/model/main_model.dart';
+import 'package:fcs/fcs/common/pages/package/barcode_screen_page.dart';
+import 'package:fcs/fcs/common/pages/package/shipping_address_editor.dart';
+import 'package:fcs/fcs/common/pages/package/shipping_address_list.dart';
+import 'package:fcs/fcs/common/pages/package/shipping_address_row.dart';
+import 'package:fcs/fcs/common/pages/util.dart';
+import 'package:fcs/fcs/common/pages/widgets/bottom_up_page_route.dart';
+import 'package:fcs/fcs/common/pages/widgets/fcs_expansion_tile.dart';
+import 'package:fcs/fcs/common/pages/widgets/my_data_table.dart';
+import 'package:fcs/fcs/common/pages/widgets/progress.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_icons/flutter_icons.dart';
+import 'package:intl/intl.dart';
+import 'package:provider/provider.dart';
+import 'package:timeline_list/timeline.dart';
+import 'package:timeline_list/timeline_model.dart';
+
+class PackageCreation extends StatefulWidget {
+  final Package package;
+  PackageCreation({this.package});
+
+  @override
+  _PackageCreationState createState() => _PackageCreationState();
+}
+
+class _PackageCreationState extends State<PackageCreation> {
+  TextEditingController _addressEditingController = new TextEditingController();
+  TextEditingController _fromTimeEditingController =
+      new TextEditingController();
+  TextEditingController _toTimeEditingController = new TextEditingController();
+  TextEditingController _noOfPackageEditingController =
+      new TextEditingController();
+  TextEditingController _weightEditingController = new TextEditingController();
+
+  Package _package;
+  bool _isLoading = false;
+  List<String> _images = [
+    "assets/photos/1.jpg",
+    "assets/photos/2.jpg",
+    "assets/photos/3.jpg"
+  ];
+  bool isNew;
+  ShippingAddress shippingAddress = ShippingAddress(
+      fullName: 'U Nyi Nyi',
+      addressLine1: '154-19 64th Ave.',
+      addressLine2: 'Flushing',
+      city: 'NY',
+      state: 'NY',
+      phoneNumber: '+1 (292)215-2247');
+
+  @override
+  void initState() {
+    super.initState();
+    if (widget.package != null) {
+      _package = widget.package;
+      isNew = false;
+      // _addressEditingController.text = _pickUp.address;
+      // _fromTimeEditingController.text = _pickUp.fromTime;
+      // _toTimeEditingController.text = _pickUp.toTime;
+      // _noOfPackageEditingController.text = _pickUp.numberOfPackage.toString();
+      // _weightEditingController.text = _pickUp.weight.toString();
+    } else {
+      isNew = true;
+      _package = Package(rate: 0, weight: 0);
+    }
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+  }
+
+  final DateFormat dateFormat = DateFormat("d MMM yyyy");
+
+  List<TimelineModel> _models() {
+    print('_package.statusHistory=> ${_package.shipmentHistory}');
+    return _package.shipmentHistory
+        .map((e) => TimelineModel(
+            Padding(
+              padding: const EdgeInsets.all(18.0),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: <Widget>[
+                  Text(e.status,
+                      style: TextStyle(
+                          color: e.done ? primaryColor : Colors.grey,
+                          fontSize: 16,
+                          fontWeight: FontWeight.bold)),
+                  e.status == "Processed"
+                      ? Text("(Waiting for payment)",
+                          style: TextStyle(
+                              color: e.done ? primaryColor : Colors.grey,
+                              fontSize: 14,
+                              fontWeight: FontWeight.bold))
+                      : Container(),
+                  Text(dateFormat.format(e.date)),
+                ],
+              ),
+            ),
+            iconBackground: e.done ? primaryColor : Colors.grey,
+            icon: Icon(
+              e.status == "Shipped"
+                  ? Ionicons.ios_airplane
+                  : e.status == "Delivered"
+                      ? MaterialCommunityIcons.truck_fast
+                      : e.status == "Processed"
+                          ? MaterialIcons.check
+                          : Octicons.package,
+              color: Colors.white,
+            )))
+        .toList();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    var owner = Provider.of<MainModel>(context).user.hasPackages();
+
+    final trackingIdBox = Padding(
+      padding: const EdgeInsets.only(left: 20.0, right: 20),
+      child: TextFormField(
+        initialValue: isNew ? "" : "zdf-sdfl-37sdfks",
+        decoration: InputDecoration(
+          fillColor: Colors.white,
+          labelText: 'Tracking ID',
+          hintText: 'Tracking ID',
+          filled: true,
+          suffixIcon: IconButton(
+              icon: Icon(
+                Ionicons.ios_barcode,
+                color: primaryColor,
+              ),
+              onPressed: () {
+                Navigator.push(
+                  context,
+                  BottomUpPageRoute(BarcodeScreenPage()),
+                );
+              }),
+          icon: Icon(Octicons.package, color: primaryColor),
+        ),
+      ),
+    );
+    var images = isNew ? [] : _images;
+    return LocalProgress(
+      inAsyncCall: _isLoading,
+      child: Scaffold(
+        appBar: AppBar(
+          centerTitle: true,
+          leading: new IconButton(
+            icon: new Icon(Icons.close),
+            onPressed: () => Navigator.of(context).pop(),
+          ),
+          backgroundColor: primaryColor,
+          title: Text(AppTranslations.of(context).text("package.create.title")),
+        ),
+        body: Card(
+          child: Column(
+            children: <Widget>[
+              isNew ? Container() : Center(child: nameWidget(_package.market)),
+              Expanded(
+                child: ListView(
+                  children: [
+                    owner
+                        ? FcsExpansionTile(
+                            title: Text(
+                              'Receiving',
+                              style: TextStyle(
+                                  color: primaryColor,
+                                  fontWeight: FontWeight.bold),
+                            ),
+                            children: [
+                              trackingIdBox,
+                              Padding(
+                                padding: const EdgeInsets.only(
+                                    left: 20.0, right: 20),
+                                child: TextFormField(
+                                  initialValue: isNew ? "" : "FCS-0203-390-2",
+                                  decoration: InputDecoration(
+                                      fillColor: Colors.white,
+                                      labelText: 'FCS_ID',
+                                      hintText: 'FCS_ID',
+                                      filled: true,
+                                      icon: Icon(Feather.user,
+                                          color: primaryColor),
+                                      suffixIcon: IconButton(
+                                          icon: Icon(Icons.search),
+                                          onPressed: () {})),
+                                ),
+                              ),
+                              Padding(
+                                padding: const EdgeInsets.only(
+                                    left: 20.0, right: 20),
+                                child: TextFormField(
+                                  initialValue: _package.receiverName,
+                                  decoration: InputDecoration(
+                                      fillColor: Colors.white,
+                                      labelText: 'Customer Name',
+                                      filled: true,
+                                      icon: Icon(Feather.user,
+                                          color: Colors.white),
+                                      suffixIcon: IconButton(
+                                          icon: Icon(Icons.search),
+                                          onPressed: () {})),
+                                ),
+                              ),
+                            ],
+                          )
+                        : Container(),
+                    owner
+                        ? isNew
+                            ? Container()
+                            : ExpansionTile(
+                                title: Text(
+                                  'Processing',
+                                  style: TextStyle(
+                                      color: primaryColor,
+                                      fontWeight: FontWeight.bold),
+                                ),
+                                children: [
+                                  Padding(
+                                    padding: const EdgeInsets.only(
+                                        left: 20.0, right: 20),
+                                    child: TextFormField(
+                                        initialValue: isNew
+                                            ? ""
+                                            : _package.cargoDesc.toString(),
+                                        decoration: InputDecoration(
+                                          fillColor: Colors.white,
+                                          labelText: 'Description',
+                                          filled: true,
+                                          icon: Icon(MaterialIcons.description,
+                                              color: primaryColor),
+                                        )),
+                                  ),
+                                  Padding(
+                                    padding: const EdgeInsets.only(
+                                        left: 20.0, right: 20),
+                                    child: fcsInput(
+                                      "Remark",
+                                      MaterialCommunityIcons.note,
+                                    ),
+                                  ),
+                                  SizedBox(height: 5),
+                                ],
+                              )
+                        : Container(),
+                    isNew
+                        ? Container()
+                        : ExpansionTile(
+                            title: Text(
+                              'Photos',
+                              style: TextStyle(
+                                  color: primaryColor,
+                                  fontWeight: FontWeight.bold),
+                            ),
+                            children: <Widget>[
+                              Container(
+                                height: 130,
+                                width: 500,
+                                child: ListView.separated(
+                                  separatorBuilder: (context, index) => Divider(
+                                    color: Colors.black,
+                                  ),
+                                  itemCount: images.length + 1,
+                                  scrollDirection: Axis.horizontal,
+                                  itemBuilder: (context, index) {
+                                    if (index == images.length) {
+                                      return Padding(
+                                        padding: const EdgeInsets.all(8.0),
+                                        child: Container(
+                                          width: 200,
+                                          height: 70,
+                                          decoration: BoxDecoration(
+                                            border: Border.all(
+                                              color: primaryColor,
+                                              width: 2.0,
+                                            ),
+                                          ),
+                                          child: Icon(SimpleLineIcons.plus),
+                                        ),
+                                      );
+                                    } else {
+                                      return Padding(
+                                        padding: const EdgeInsets.all(8.0),
+                                        child: Container(
+                                          width: 200,
+                                          height: 70,
+                                          decoration: BoxDecoration(
+                                            border: Border.all(
+                                              color: primaryColor,
+                                              width: 2.0,
+                                            ),
+                                          ),
+                                          child: Image.asset(images[index],
+                                              width: 50, height: 50),
+                                        ),
+                                      );
+                                    }
+                                  },
+                                ),
+                              ),
+                            ],
+                          ),
+                    isNew ? Container() : getShippingAddressList(context),
+                    isNew
+                        ? Container()
+                        : ExpansionTile(
+                            title: Text(
+                              'Status',
+                              style: TextStyle(
+                                  color: primaryColor,
+                                  fontWeight: FontWeight.bold),
+                            ),
+                            children: <Widget>[
+                              Container(
+                                height: 500,
+                                padding: EdgeInsets.only(left: 20),
+                                child: isNew
+                                    ? Container()
+                                    : Timeline(
+                                        children: _models(),
+                                        position: TimelinePosition.Left),
+                              ),
+                            ],
+                          ),
+                  ],
+                ),
+              ),
+              owner
+                  ? widget.package == null
+                      ? Align(
+                          alignment: Alignment.bottomCenter,
+                          child: Center(
+                              child: Container(
+                            width: 250,
+                            child: FlatButton(
+                              child: Text('Complete receiving'),
+                              color: primaryColor,
+                              textColor: Colors.white,
+                              onPressed: () {
+                                Navigator.pop(context);
+                              },
+                            ),
+                          )))
+                      : Container(
+                          child: Column(
+                          children: <Widget>[
+                            Align(
+                                alignment: Alignment.bottomCenter,
+                                child: Center(
+                                    child: Container(
+                                  width: 250,
+                                  child: FlatButton(
+                                    child: Text('Complete processing'),
+                                    color: primaryColor,
+                                    textColor: Colors.white,
+                                    onPressed: () {
+                                      Navigator.pop(context);
+                                    },
+                                  ),
+                                ))),
+                          ],
+                        ))
+                  : Container()
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  Widget getShippingAddressList(BuildContext context) {
+    return Container(
+      child: ExpansionTile(
+        title: Text(
+          "Shipping Addresses",
+          style: TextStyle(
+              fontWeight: FontWeight.bold,
+              fontStyle: FontStyle.normal,
+              color: primaryColor),
+        ),
+        children: <Widget>[
+          // Column(
+          //   children: getAddressList(context, shipmentModel.shippingAddresses),
+          // ),
+          Container(
+            padding: EdgeInsets.only(left: 10, right: 10),
+            child: Column(
+              children: <Widget>[
+                Row(
+                  children: <Widget>[
+                    Expanded(
+                      child: new Padding(
+                        padding: const EdgeInsets.symmetric(vertical: 10.0),
+                        child: Row(
+                          children: <Widget>[
+                            new Column(
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              mainAxisAlignment: MainAxisAlignment.start,
+                              children: <Widget>[
+                                Padding(
+                                  padding: const EdgeInsets.only(left: 8.0),
+                                  child: new Text(
+                                    shippingAddress.fullName == null
+                                        ? ''
+                                        : shippingAddress.fullName,
+                                    style: new TextStyle(
+                                        fontSize: 15.0,
+                                        color: Colors.black,
+                                        fontWeight: FontWeight.bold),
+                                  ),
+                                ),
+                                Padding(
+                                  padding: const EdgeInsets.only(left: 8.0),
+                                  child: new Text(
+                                    shippingAddress.addressLine1 == null
+                                        ? ''
+                                        : shippingAddress.addressLine1,
+                                    style: new TextStyle(
+                                        fontSize: 14.0, color: Colors.grey),
+                                  ),
+                                ),
+                                Padding(
+                                  padding: const EdgeInsets.only(left: 8.0),
+                                  child: new Text(
+                                    shippingAddress.addressLine2 == null
+                                        ? ''
+                                        : shippingAddress.addressLine2,
+                                    style: new TextStyle(
+                                        fontSize: 14.0, color: Colors.grey),
+                                  ),
+                                ),
+                                Padding(
+                                  padding: const EdgeInsets.only(left: 8.0),
+                                  child: new Text(
+                                    shippingAddress.city == null
+                                        ? ''
+                                        : shippingAddress.city,
+                                    style: new TextStyle(
+                                        fontSize: 14.0, color: Colors.grey),
+                                  ),
+                                ),
+                                Padding(
+                                  padding: const EdgeInsets.only(left: 8.0),
+                                  child: new Text(
+                                    shippingAddress.state == null
+                                        ? ''
+                                        : shippingAddress.state,
+                                    style: new TextStyle(
+                                        fontSize: 14.0, color: Colors.grey),
+                                  ),
+                                ),
+                                Padding(
+                                  padding: const EdgeInsets.only(left: 8.0),
+                                  child: new Text(
+                                    shippingAddress.phoneNumber == null
+                                        ? ''
+                                        : "Phone:${shippingAddress.phoneNumber}",
+                                    style: new TextStyle(
+                                        fontSize: 14.0, color: Colors.grey),
+                                  ),
+                                ),
+                              ],
+                            ),
+                          ],
+                        ),
+                      ),
+                    ),
+                  ],
+                ),
+              ],
+            ),
+          ),
+          Container(
+            padding: EdgeInsets.only(top: 20, bottom: 15, right: 15),
+            child: Align(
+              alignment: Alignment.bottomRight,
+              child: Container(
+                width: 130,
+                height: 40,
+                child: FloatingActionButton.extended(
+                  materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                  onPressed: () async {
+                    var address = await Navigator.push(
+                      context,
+                      BottomUpPageRoute(ShippingAddressList()),
+                    );
+                    print('address => ${address}');
+                    setState(() {
+                      if (address != null) {
+                        this.shippingAddress = address;
+                      }
+                    });
+                  },
+                  icon: Icon(Icons.add),
+                  label: Text(
+                    'Select \nAddress',
+                    style: TextStyle(fontSize: 12),
+                  ),
+                  backgroundColor: primaryColor,
+                ),
+              ),
+            ),
+          )
+        ],
+      ),
+    );
+  }
+
+  List<Widget> getAddressList(
+      BuildContext context, List<ShippingAddress> addresses) {
+    return addresses.asMap().entries.map((s) {
+      return InkWell(
+        onTap: () {
+          Navigator.push(
+            context,
+            BottomUpPageRoute(ShippingAddressEditor(shippingAddress: s.value)),
+          );
+        },
+        child: ShippingAddressRow(shippingAddress: s.value, index: s.key),
+      );
+    }).toList();
+  }
+
+  List<MyDataRow> getAddressRows(List<ShippingAddress> addresses) {
+    return addresses.map((s) {
+      return MyDataRow(
+        onSelectChanged: (selected) {},
+        cells: [
+          MyDataCell(
+            new Text(
+              s.fullName,
+              style: textStyle,
+            ),
+          ),
+          MyDataCell(
+            new Text(
+              s.phoneNumber,
+              style: textStyle,
+            ),
+          ),
+        ],
+      );
+    }).toList();
+  }
+}

lib/fcs/common/pages/package/package_info.dart

@@ -0,0 +1,140 @@
+import 'package:fcs/fcs/common/domain/entities/package.dart';
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/fcs/common/localization/app_translations.dart';
+import 'package:fcs/fcs/common/pages/widgets/label_widgets.dart';
+import 'package:fcs/fcs/common/pages/widgets/progress.dart';
+import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:intl/intl.dart';
+
+class PackageInfo extends StatefulWidget {
+  final Package package;
+  PackageInfo({this.package});
+
+  @override
+  _PackageInfoState createState() => _PackageInfoState();
+}
+
+class _PackageInfoState extends State<PackageInfo> {
+  var dateFormatter = new DateFormat('dd MMM yyyy');
+  Package _package;
+  bool _isLoading = false;
+
+  @override
+  void initState() {
+    super.initState();
+    if (widget.package != null) {
+      _package = widget.package;
+    }
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return LocalProgress(
+      inAsyncCall: _isLoading,
+      child: Scaffold(
+        appBar: AppBar(
+          centerTitle: true,
+          leading: new IconButton(
+            icon: new Icon(Icons.close),
+            onPressed: () => Navigator.of(context).pop(),
+          ),
+          backgroundColor: primaryColor,
+          title: Text(AppTranslations.of(context).text("package.edit.title")),
+        ),
+        body: Card(
+          child: Column(
+            children: <Widget>[
+              Expanded(
+                  child: Padding(
+                padding: const EdgeInsets.all(10.0),
+                child: ListView(children: <Widget>[
+                  Container(
+                    padding: EdgeInsets.only(top: 10),
+                    child: Row(
+                      children: <Widget>[
+                        Icon(
+                          Icons.calendar_today,
+                        ),
+                        Padding(
+                          padding: const EdgeInsets.only(right: 8.0, left: 15),
+                          child: labeledText(
+                              context,
+                              dateFormatter.format(_package.arrivedDate),
+                              "package.arrival.date"),
+                        ),
+                      ],
+                    ),
+                  ),
+                  Container(
+                    padding: EdgeInsets.only(top: 10),
+                    child: Row(
+                      children: <Widget>[
+                        Icon(Icons.pages),
+                        Padding(
+                          padding: const EdgeInsets.only(right: 8.0, left: 15),
+                          child: labeledText(context, _package.packageNumber,
+                              "package.number"),
+                        ),
+                      ],
+                    ),
+                  ),
+                  Container(
+                    padding: EdgeInsets.only(top: 10),
+                    child: Row(
+                      children: <Widget>[
+                        Icon(FontAwesomeIcons.weightHanging),
+                        Padding(
+                          padding: const EdgeInsets.only(right: 8.0, left: 15),
+                          child: labeledText(
+                              context,
+                              "${_package.weight.toString()} lb",
+                              "package.weight"),
+                        ),
+                      ],
+                    ),
+                  ),
+                  Container(
+                    padding: EdgeInsets.only(top: 10),
+                    child: Row(
+                      children: <Widget>[
+                        Icon(FontAwesomeIcons.tag),
+                        Padding(
+                          padding: const EdgeInsets.only(right: 8.0, left: 15),
+                          child: labeledText(context, _package.rate.toString(),
+                              "package.rate"),
+                        ),
+                      ],
+                    ),
+                  ),
+                  Container(
+                    padding: EdgeInsets.only(top: 10),
+                    child: Row(
+                      children: <Widget>[
+                        Icon(FontAwesomeIcons.moneyBill),
+                        Padding(
+                          padding: const EdgeInsets.only(right: 8.0, left: 15),
+                          child: labeledText(
+                              context,
+                              _package.price == null
+                                  ? ""
+                                  : "\$ " + _package.price.toString(),
+                              "package.amount"),
+                        ),
+                      ],
+                    ),
+                  )
+                ]),
+              )),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/fcs/common/pages/package/package_list.dart

@@ -0,0 +1,223 @@
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/fcs/common/localization/app_translations.dart';
+import 'package:fcs/fcs/common/pages/package/model/package_model.dart';
+import 'package:fcs/fcs/common/pages/package/package_creation.dart';
+import 'package:fcs/fcs/common/pages/package/package_list_row.dart';
+import 'package:fcs/fcs/common/pages/package/package_new.dart';
+import 'package:fcs/fcs/common/pages/package/search_page.dart';
+import 'package:fcs/fcs/common/pages/package/user_serach.dart';
+import 'package:fcs/fcs/common/pages/widgets/bottom_up_page_route.dart';
+import 'package:fcs/fcs/common/pages/widgets/progress.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+class PackageList extends StatefulWidget {
+  @override
+  _PackageListState createState() => _PackageListState();
+}
+
+class _PackageListState extends State<PackageList> {
+  bool _isLoading = false;
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    var packageModel = Provider.of<PackageModel>(context);
+
+    return LocalProgress(
+      inAsyncCall: _isLoading,
+      child: Scaffold(
+          appBar: AppBar(
+            centerTitle: true,
+            leading: new IconButton(
+              icon: new Icon(Icons.close),
+              onPressed: () => Navigator.of(context).pop(),
+            ),
+            backgroundColor: primaryColor,
+            title: Text(AppTranslations.of(context).text("package.title")),
+            actions: <Widget>[
+              // IconButton(
+              //   icon: Icon(
+              //     Ionicons.ios_barcode,
+              //     color: Colors.white,
+              //   ),
+              //   iconSize: 30,
+              //   onPressed: () {
+              //     Navigator.push(
+              //       context,
+              //       BottomUpPageRoute(BarcodeScreenPage()),
+              //     );
+              //   },
+              // ),
+              IconButton(
+                icon: Icon(
+                  Icons.search,
+                  color: Colors.white,
+                ),
+                iconSize: 30,
+                onPressed: () => searchUser(context),
+              ),
+            ],
+          ),
+          floatingActionButton: FloatingActionButton.extended(
+            onPressed: () {
+              _newPickup();
+            },
+            icon: Icon(Icons.add),
+            label:
+                Text(AppTranslations.of(context).text("package.create.title")),
+            backgroundColor: primaryColor,
+          ),
+          body: new ListView.separated(
+              separatorBuilder: (context, index) => Divider(
+                    color: Colors.black,
+                  ),
+              scrollDirection: Axis.vertical,
+              padding: EdgeInsets.only(top: 15),
+              shrinkWrap: true,
+              itemCount: packageModel.getPackages.length,
+              itemBuilder: (BuildContext context, int index) {
+                return PackageListRow(
+                  package: packageModel.getPackages[index],
+                  isReadOnly: false,
+                );
+              })),
+    );
+  }
+
+  _newPickup() {
+    Navigator.push(
+      context,
+      BottomUpPageRoute(PackageNew()),
+    );
+  }
+
+  Widget _upComing() {
+    var packageModel = Provider.of<PackageModel>(context);
+    return Column(
+      children: <Widget>[
+        Expanded(
+          child: new ListView.separated(
+              separatorBuilder: (context, index) => Divider(
+                    color: Colors.black,
+                  ),
+              scrollDirection: Axis.vertical,
+              padding: EdgeInsets.only(top: 15),
+              shrinkWrap: true,
+              itemCount: packageModel.upcoming.length,
+              itemBuilder: (BuildContext context, int index) {
+                return PackageListRow(
+                  package: packageModel.upcoming[index],
+                  isReadOnly: false,
+                );
+              }),
+        ),
+      ],
+    );
+  }
+
+  Widget _completed() {
+    var packageModel = Provider.of<PackageModel>(context);
+    return Column(
+      children: <Widget>[
+        Expanded(
+          child: new ListView.separated(
+              separatorBuilder: (context, index) => Divider(
+                    color: Colors.black,
+                  ),
+              scrollDirection: Axis.vertical,
+              padding: EdgeInsets.only(top: 15),
+              shrinkWrap: true,
+              itemCount: packageModel.completed.length,
+              itemBuilder: (BuildContext context, int index) {
+                return PackageListRow(
+                  package: packageModel.completed[index],
+                  isReadOnly: false,
+                );
+              }),
+        ),
+      ],
+    );
+  }
+
+  Widget _shipped() {
+    var packageModel = Provider.of<PackageModel>(context);
+    return Column(
+      children: <Widget>[
+        Expanded(
+          child: new ListView.separated(
+              separatorBuilder: (context, index) => Divider(
+                    color: Colors.black,
+                  ),
+              scrollDirection: Axis.vertical,
+              padding: EdgeInsets.only(top: 15),
+              shrinkWrap: true,
+              itemCount: packageModel.shipped.length,
+              itemBuilder: (BuildContext context, int index) {
+                return PackageListRow(
+                  package: packageModel.shipped[index],
+                  isReadOnly: false,
+                );
+              }),
+        ),
+      ],
+    );
+  }
+
+  Widget _arrived() {
+    var packageModel = Provider.of<PackageModel>(context);
+    return Column(
+      children: <Widget>[
+        Expanded(
+          child: new ListView.separated(
+              separatorBuilder: (context, index) => Divider(
+                    color: Colors.black,
+                  ),
+              scrollDirection: Axis.vertical,
+              padding: EdgeInsets.only(top: 15),
+              shrinkWrap: true,
+              itemCount: packageModel.arrived.length,
+              itemBuilder: (BuildContext context, int index) {
+                return PackageListRow(
+                  package: packageModel.arrived[index],
+                  isReadOnly: false,
+                );
+              }),
+        ),
+      ],
+    );
+  }
+
+  Widget _delivered() {
+    var packageModel = Provider.of<PackageModel>(context);
+    return Column(
+      children: <Widget>[
+        Expanded(
+          child: new ListView.separated(
+              separatorBuilder: (context, index) => Divider(
+                    color: Colors.black,
+                  ),
+              scrollDirection: Axis.vertical,
+              padding: EdgeInsets.only(top: 15),
+              shrinkWrap: true,
+              itemCount: packageModel.delivered.length,
+              itemBuilder: (BuildContext context, int index) {
+                return PackageListRow(
+                  package: packageModel.delivered[index],
+                  isReadOnly: false,
+                );
+              }),
+        ),
+      ],
+    );
+  }
+}

lib/fcs/common/pages/package/package_list_row.dart

@@ -0,0 +1,132 @@
+import 'package:fcs/fcs/common/domain/entities/package.dart';
+import 'package:fcs/fcs/common/pages/package/package_creation.dart';
+import 'package:fcs/fcs/common/pages/package/package_info.dart';
+import 'package:fcs/fcs/common/pages/util.dart';
+import 'package:fcs/fcs/common/pages/widgets/bottom_up_page_route.dart';
+import 'package:flutter/material.dart';
+import 'package:intl/intl.dart';
+
+class PackageListRow extends StatefulWidget {
+  final bool isReadOnly;
+  final Package package;
+  const PackageListRow({this.package, this.isReadOnly});
+
+  @override
+  _PackageListRowtate createState() => _PackageListRowtate();
+}
+
+class _PackageListRowtate extends State<PackageListRow> {
+  final double dotSize = 15.0;
+  Package _package = new Package();
+  final DateFormat dateFormat = new DateFormat("dd MMM yyyy");
+
+  @override
+  void initState() {
+    super.initState();
+    _package = widget.package;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: EdgeInsets.only(left: 15, right: 15),
+      child: InkWell(
+        onTap: () {
+          if (widget.isReadOnly) {
+            Navigator.push(
+              context,
+              BottomUpPageRoute(PackageInfo(package: _package)),
+            );
+          } else {
+            Navigator.push(
+              context,
+              BottomUpPageRoute(PackageCreation(package: _package)),
+            );
+          }
+        },
+        child: Row(
+          children: <Widget>[
+            Expanded(
+              child: new Padding(
+                padding: const EdgeInsets.symmetric(vertical: 16.0),
+                child: new Row(
+                  children: <Widget>[
+                    new Expanded(
+                      child: new Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        children: <Widget>[
+                          Padding(
+                            padding: const EdgeInsets.only(left: 8.0),
+                            child: new Text(
+                              _package.id == null ? '' : _package.trackingID,
+                              style: new TextStyle(
+                                  fontSize: 15.0, color: Colors.black),
+                            ),
+                          ),
+                          Padding(
+                            padding: const EdgeInsets.only(left: 8.0),
+                            child: new Text(
+                              _package.market == null ? '' : _package.market,
+                              style: new TextStyle(
+                                  fontSize: 15.0, color: Colors.black),
+                            ),
+                          ),
+                          // Padding(
+                          //   padding: const EdgeInsets.only(left: 8.0),
+                          //   child: new Text(
+                          //     _package.trackingID == null
+                          //         ? ''
+                          //         : _package.trackingID,
+                          //     style: new TextStyle(
+                          //         fontSize: 15.0, color: Colors.grey),
+                          //   ),
+                          // ),
+                        ],
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            ),
+            Column(
+              children: <Widget>[
+                Padding(
+                  padding: const EdgeInsets.all(3.0),
+                  child: getStatus(_package.status),
+                ),
+                Padding(
+                  padding: const EdgeInsets.all(0),
+                  child: new Text(
+                    dateFormat.format(_package.arrivedDate),
+                    style: new TextStyle(fontSize: 15.0, color: Colors.grey),
+                  ),
+                ),
+                // Padding(
+                //   padding: const EdgeInsets.only(left: 8.0, top: 5, bottom: 5),
+                //   child: Row(
+                //     children: <Widget>[
+                //       new Text(
+                //         _package.weight == null
+                //             ? ''
+                //             : _package.weight.toString() + 'lb - ',
+                //         style:
+                //             new TextStyle(fontSize: 15.0, color: Colors.grey),
+                //       ),
+                //       new Text(
+                //         _package.price == null
+                //             ? ""
+                //             : "\$ " + _package.price.toString(),
+                //         style:
+                //             new TextStyle(fontSize: 15.0, color: Colors.grey),
+                //       ),
+                //     ],
+                //   ),
+                // ),
+              ],
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/fcs/common/pages/package/package_new.dart

@@ -0,0 +1,221 @@
+import 'package:barcode_scan/barcode_scan.dart';
+import 'package:fcs/fcs/common/domain/entities/package.dart';
+import 'package:fcs/fcs/common/domain/entities/user.dart';
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/fcs/common/pages/package/user_serach.dart';
+import 'package:fcs/fcs/common/pages/staff/model/staff_model.dart';
+import 'package:fcs/fcs/common/pages/util.dart';
+import 'package:fcs/fcs/common/pages/widgets/display_text.dart';
+import 'package:fcs/fcs/common/pages/widgets/local_text.dart';
+import 'package:fcs/fcs/common/pages/widgets/progress.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:permission_handler/permission_handler.dart';
+import 'package:provider/provider.dart';
+
+typedef void FindCallBack();
+
+class PackageNew extends StatefulWidget {
+  const PackageNew();
+  @override
+  _PackageNewState createState() => _PackageNewState();
+}
+
+class _PackageNewState extends State<PackageNew> {
+  TextEditingController _phoneInput = new TextEditingController();
+
+  bool _isLoading = false;
+  User user;
+
+  List<Package> packages = [];
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    var fcsIDBox = Row(
+      children: <Widget>[
+        Expanded(
+            child: DisplayText(
+          text: user != null ? user.fcsID : "",
+          labelText: getLocalString(context, "package.create.fcs.id"),
+          iconData: Icons.perm_identity,
+        )),
+        IconButton(
+            icon: Icon(Icons.search, color: primaryColor),
+            onPressed: () => searchUser(context, callbackUserSelect: (u) {
+                  setState(() {
+                    this.user = u;
+                  });
+                })),
+      ],
+    );
+    final namebox = DisplayText(
+      text: user != null ? user.name : "",
+      labelText: getLocalString(context, "package.create.name"),
+      iconData: Icons.person,
+    );
+    final phoneNumberBox = DisplayText(
+      text: user != null ? user.phoneNumber : "",
+      labelText: getLocalString(context, "package.create.phone"),
+      iconData: Icons.phone,
+    );
+    final createButton = fcsButton(
+      context,
+      getLocalString(context, 'package.create.packages'),
+      callack: _create,
+    );
+    final packageList = Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: new List.generate(
+              this.packages.length, (index) => _packageItem(context, index))
+          .toList(),
+    );
+
+    return LocalProgress(
+        inAsyncCall: _isLoading,
+        child: Scaffold(
+          appBar: AppBar(
+            centerTitle: true,
+            leading: new IconButton(
+              icon: new Icon(Icons.close, color: primaryColor, size: 30),
+              onPressed: () => Navigator.of(context).pop(),
+            ),
+            shadowColor: Colors.transparent,
+            backgroundColor: Colors.white,
+            title: LocalText(
+              context,
+              "package.create.title",
+              fontSize: 20,
+              color: primaryColor,
+            ),
+          ),
+          body: Padding(
+            padding: const EdgeInsets.only(left: 12.0, right: 12),
+            child: ListView(
+              children: <Widget>[
+                fcsIDBox,
+                phoneNumberBox,
+                namebox,
+                Divider(),
+                Center(
+                    child: Row(
+                  mainAxisAlignment: MainAxisAlignment.end,
+                  children: [
+                    Text("Packages (${packages.length})"),
+                    SizedBox(
+                      width: 30,
+                    ),
+                    IconButton(
+                      icon: Icon(
+                        Icons.add,
+                        color: primaryColor,
+                      ),
+                      onPressed: _scan,
+                    )
+                  ],
+                )),
+                packageList,
+                Divider(),
+                SizedBox(
+                  height: 20,
+                ),
+                createButton,
+                SizedBox(
+                  height: 10,
+                ),
+              ],
+            ),
+          ),
+        ));
+  }
+
+  void _scan() async {
+    PermissionStatus permission =
+        await PermissionHandler().checkPermissionStatus(PermissionGroup.camera);
+    if (permission != PermissionStatus.granted) {
+      Map<PermissionGroup, PermissionStatus> permissions =
+          await PermissionHandler()
+              .requestPermissions([PermissionGroup.camera]);
+      if (permissions[PermissionGroup.camera] != PermissionStatus.granted) {
+        showMsgDialog(context, "Error", "Camera permission is not granted");
+        return null;
+      }
+    }
+
+    String barcode;
+    try {
+      barcode = await BarcodeScanner.scan();
+    } on PlatformException catch (e) {
+      if (e.code == BarcodeScanner.CameraAccessDenied) {
+        print('The user did not grant the camera permission!');
+      } else {
+        print('Unknown error: $e');
+      }
+    } on FormatException {
+      print(
+          'null (User returned using the "back"-button before scanning anything. Result)');
+    } catch (e) {
+      print('Unknown error: $e');
+    }
+
+    if (barcode != null) {
+      if (packages.any((e) => e.trackingID == barcode)) {
+        showMsgDialog(context, "Error", "Already scanned!");
+        return;
+      }
+      setState(() {
+        packages.add(Package(trackingID: barcode));
+      });
+    }
+  }
+
+  Widget _packageItem(BuildContext context, int index) {
+    return Row(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Expanded(
+          child: DisplayText(
+            labelText: "Tracking ID",
+            text: packages[index].trackingID,
+          ),
+        ),
+        IconButton(
+          icon: Icon(
+            Icons.remove,
+            color: primaryColor,
+          ),
+          onPressed: () {
+            setState(() {
+              packages.removeAt(index);
+            });
+          },
+        )
+      ],
+    );
+  }
+
+  _create() async {
+    if (user == null || packages == null || packages.length == 0) {
+      showMsgDialog(context, "Error", "Invalid user!");
+      return;
+    }
+    setState(() {
+      _isLoading = true;
+    });
+    StaffModel staffModel = Provider.of<StaffModel>(context, listen: false);
+    try {
+      // await staffModel.updatePrivileges(this.selectedUser.id, privilegesIDs());
+      Navigator.pop(context);
+    } catch (e) {
+      showMsgDialog(context, "Error", e.toString());
+    } finally {
+      setState(() {
+        _isLoading = false;
+      });
+    }
+  }
+}

lib/fcs/common/pages/package/search_page.dart

@@ -0,0 +1,111 @@
+// Copyright 2019 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:fcs/fcs/common/domain/entities/user.dart';
+import 'package:fcs/fcs/common/pages/package/model/package_model.dart';
+import 'package:fcs/fcs/common/pages/package/user_list_row.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:fcs/fcs/common/helpers/theme.dart';
+
+Future<User> searchUser1(BuildContext context) async => await showSearch<User>(
+      context: context,
+      delegate: UserSearchDelegate(),
+    );
+
+class UserSearchDelegate extends SearchDelegate<User> {
+  @override
+  ThemeData appBarTheme(BuildContext context) {
+    final ThemeData theme = Theme.of(context);
+    return theme.copyWith(
+      inputDecorationTheme: InputDecorationTheme(
+          hintStyle: TextStyle(
+              color: theme.primaryTextTheme.title.color, fontSize: 16)),
+      primaryColor: primaryColor,
+      primaryIconTheme: theme.primaryIconTheme.copyWith(color: Colors.white),
+      primaryColorBrightness: Brightness.light,
+      primaryTextTheme: theme.textTheme,
+      textTheme: theme.textTheme.copyWith(
+          title: theme.textTheme.title.copyWith(
+              color: theme.primaryTextTheme.title.color, fontSize: 16)),
+    );
+  }
+
+  @override
+  List<Widget> buildActions(BuildContext context) {
+    return [
+      IconButton(
+        icon: Icon(Icons.clear),
+        onPressed: () => query = '',
+      ),
+    ];
+  }
+
+  @override
+  Widget buildLeading(BuildContext context) {
+    return IconButton(
+      icon: Icon(Icons.arrow_back),
+      onPressed: () => close(context, null),
+    );
+  }
+
+  @override
+  Widget buildResults(BuildContext context) {
+    final buyerModel = Provider.of<PackageModel>(context);
+    return FutureBuilder(
+        future: buyerModel.searchUser(query),
+        builder: (context, AsyncSnapshot<List<User>> snapshot) {
+          if (snapshot.hasData) {
+            if (snapshot.data.length == 0) {
+              return Container(
+                child: Center(
+                  child: Text(
+                    "Error :No Search Buyer",
+                    textAlign: TextAlign.center,
+                  ),
+                ),
+              );
+            }
+            return Container(
+              padding: EdgeInsets.only(top: 15),
+              child: ListView(
+                children:
+                    snapshot.data.map((u) => UserListRow(user: u)).toList(),
+              ),
+            );
+          } else if (snapshot.hasError) {
+            return Container(
+              child: Center(
+                child: Text(
+                  '${snapshot.error}',
+                  textAlign: TextAlign.center,
+                ),
+              ),
+            );
+          } else {
+            return Container(
+              child: Center(
+                child: CircularProgressIndicator(
+                    valueColor:
+                        new AlwaysStoppedAnimation<Color>(primaryColor)),
+              ),
+            );
+          }
+        });
+  }
+
+  @override
+  Widget buildSuggestions(BuildContext context) {
+    return Container(
+      child: Center(
+        child: Opacity(
+            opacity: 0.2,
+            child: Icon(
+              Icons.supervised_user_circle,
+              size: 200,
+            )),
+      ),
+    );
+  }
+}

lib/fcs/common/pages/package/shipping_address_editor.dart

@@ -0,0 +1,139 @@
+import 'package:fcs/fcs/common/domain/vo/shipping_address.dart';
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/fcs/common/pages/util.dart';
+import 'package:fcs/fcs/common/pages/widgets/local_text.dart';
+import 'package:fcs/fcs/common/pages/widgets/progress.dart';
+import 'package:flutter_icons/flutter_icons.dart';
+import 'package:flutter/material.dart';
+
+class ShippingAddressEditor extends StatefulWidget {
+  final ShippingAddress shippingAddress;
+  ShippingAddressEditor({this.shippingAddress});
+
+  @override
+  _ShippingAddressEditorState createState() => _ShippingAddressEditorState();
+}
+
+class _ShippingAddressEditorState extends State<ShippingAddressEditor> {
+  TextEditingController _nameController = new TextEditingController();
+  TextEditingController _address1Controller = new TextEditingController();
+  TextEditingController _address2Controller = new TextEditingController();
+  TextEditingController _cityController = new TextEditingController();
+  TextEditingController _stateController = new TextEditingController();
+  TextEditingController _phoneController = new TextEditingController();
+
+  ShippingAddress _shippingAddress = new ShippingAddress();
+
+  bool _isLoading = false;
+
+  @override
+  void initState() {
+    super.initState();
+    if (widget.shippingAddress != null) {
+      _shippingAddress = widget.shippingAddress;
+      _nameController.text = _shippingAddress.fullName;
+      _address1Controller.text = _shippingAddress.addressLine1;
+      _address2Controller.text = _shippingAddress.addressLine2;
+      _cityController.text = _shippingAddress.city;
+      _stateController.text = _shippingAddress.state;
+      _phoneController.text = _shippingAddress.phoneNumber;
+    }
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final usaAddress =
+        fcsInput('Full Name', Icons.text_format, controller: _nameController);
+    final mmAddress = fcsInput('Address Line 1', Icons.location_on,
+        controller: _address1Controller);
+
+    final contactNumber = fcsInput('Address Line 2', Icons.location_on,
+        controller: _address2Controller);
+    final mmContactNumber =
+        fcsInput('City', Icons.location_city, controller: _cityController);
+
+    final mailBox =
+        fcsInput('State/Region', Entypo.location, controller: _stateController);
+    final fbLinkBox =
+        fcsInput('Phone Number', Icons.phone, controller: _phoneController);
+
+    return LocalProgress(
+      inAsyncCall: _isLoading,
+      child: Scaffold(
+        appBar: AppBar(
+          centerTitle: true,
+          leading: new IconButton(
+            icon: new Icon(Icons.close),
+            onPressed: () => Navigator.of(context).pop(),
+          ),
+          backgroundColor: primaryColor,
+          title: LocalText(
+            context,
+            'user.form.shipping_address',
+            color: Colors.white,
+            fontSize: 20,
+          ),
+        ),
+        body: Card(
+          child: Column(
+            children: <Widget>[
+              Expanded(
+                  child: Padding(
+                padding: const EdgeInsets.only(left: 10.0, right: 10),
+                child: ListView(children: <Widget>[
+                  usaAddress,
+                  SizedBox(height: 10),
+                  mmAddress,
+                  SizedBox(height: 10),
+                  contactNumber,
+                  SizedBox(height: 10),
+                  mmContactNumber,
+                  SizedBox(height: 10),
+                  mailBox,
+                  SizedBox(height: 10),
+                  fbLinkBox,
+                  SizedBox(height: 10),
+                ]),
+              )),
+              widget.shippingAddress == null
+                  ? Align(
+                      alignment: Alignment.bottomCenter,
+                      child: Center(
+                          child: Container(
+                        width: 250,
+                        child: FlatButton(
+                          child: Text('Create'),
+                          color: primaryColor,
+                          textColor: Colors.white,
+                          onPressed: () {
+                            Navigator.pop(context);
+                          },
+                        ),
+                      )))
+                  : Align(
+                      alignment: Alignment.bottomCenter,
+                      child: Center(
+                          child: Container(
+                        width: 250,
+                        child: FlatButton(
+                          child: Text('Update'),
+                          color: primaryColor,
+                          textColor: Colors.white,
+                          onPressed: () {
+                            Navigator.pop(context);
+                          },
+                        ),
+                      ))),
+              SizedBox(height: 10)
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/fcs/common/pages/package/shipping_address_list.dart

@@ -0,0 +1,105 @@
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/model/shipment_model.dart';
+
+import 'package:fcs/pages/search_page.dart';
+import 'package:fcs/pages_fcs/shipping_address_row.dart';
+import 'package:fcs/vo/shipping_address.dart';
+import 'package:fcs/widget/bottom_up_page_route.dart';
+import 'package:fcs/widget/localization/app_translations.dart';
+import 'package:fcs/widget/progress.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+class ShippingAddressList extends StatefulWidget {
+  @override
+  _ShippingAddressListState createState() => _ShippingAddressListState();
+}
+
+class _ShippingAddressListState extends State<ShippingAddressList> {
+  bool _isLoading = false;
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    var shipmentModel = Provider.of<ShipmentModel>(context);
+    return LocalProgress(
+      inAsyncCall: _isLoading,
+      child: Scaffold(
+          appBar: AppBar(
+            centerTitle: true,
+            leading: new IconButton(
+              icon: new Icon(Icons.close),
+              onPressed: () => Navigator.of(context).pop(),
+            ),
+            backgroundColor: primaryColor,
+            title: Text(AppTranslations.of(context).text("shipping_addresses")),
+            actions: <Widget>[
+              IconButton(
+                icon: Icon(
+                  Icons.search,
+                  color: Colors.white,
+                ),
+                iconSize: 30,
+                onPressed: () => showPlacesSearch(context),
+              ),
+            ],
+          ),
+          body: Column(
+            children: <Widget>[
+              Expanded(
+                child: Column(
+                  children:
+                      getAddressList(context, shipmentModel.shippingAddresses),
+                ),
+              ),
+              Container(
+                padding: EdgeInsets.only(top: 20, bottom: 15, right: 15),
+                child: Align(
+                  alignment: Alignment.bottomRight,
+                  child: Container(
+                    width: 130,
+                    height: 40,
+                    child: FloatingActionButton.extended(
+                      materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                      onPressed: () {
+                        Navigator.push(
+                          context,
+                          BottomUpPageRoute(ShippingAddressList()),
+                        );
+                      },
+                      icon: Icon(Icons.add),
+                      label: Text(
+                        'Add New\nAddress',
+                        style: TextStyle(fontSize: 12),
+                      ),
+                      backgroundColor: primaryColor,
+                    ),
+                  ),
+                ),
+              ),
+            ],
+          )),
+    );
+  }
+
+  List<Widget> getAddressList(
+      BuildContext context, List<ShippingAddress> addresses) {
+    return addresses.asMap().entries.map((s) {
+      return InkWell(
+        onTap: () {
+          Navigator.pop(context, s.value);
+        },
+        child: ShippingAddressRow(shippingAddress: s.value, index: s.key),
+      );
+    }).toList();
+  }
+}

lib/fcs/common/pages/package/shipping_address_row.dart

@@ -0,0 +1,121 @@
+import 'package:fcs/fcs/common/domain/vo/shipping_address.dart';
+import 'package:fcs/fcs/common/pages/package/model/shipment_model.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+class ShippingAddressRow extends StatelessWidget {
+  final ShippingAddress shippingAddress;
+  final int index;
+
+  const ShippingAddressRow({Key key, this.shippingAddress, this.index})
+      : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    var shipmentModel = Provider.of<ShipmentModel>(context);
+    return Container(
+      padding: EdgeInsets.only(left: 10, right: 10),
+      child: Column(
+        children: <Widget>[
+          Row(
+            children: <Widget>[
+              Expanded(
+                child: new Padding(
+                  padding: const EdgeInsets.symmetric(vertical: 10.0),
+                  child: Row(
+                    children: <Widget>[
+                      // Padding(
+                      //     padding: EdgeInsets.all(5.0),
+                      //     child: Icon(
+                      //       SimpleLineIcons.location_pin,
+                      //       color: primaryColor,
+                      //     )),
+                      new Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        mainAxisAlignment: MainAxisAlignment.start,
+                        children: <Widget>[
+                          Padding(
+                            padding: const EdgeInsets.only(left: 8.0),
+                            child: new Text(
+                              shippingAddress.fullName == null
+                                  ? ''
+                                  : shippingAddress.fullName,
+                              style: new TextStyle(
+                                  fontSize: 15.0,
+                                  color: Colors.black,
+                                  fontWeight: FontWeight.bold),
+                            ),
+                          ),
+                          Padding(
+                            padding: const EdgeInsets.only(left: 8.0),
+                            child: new Text(
+                              shippingAddress.addressLine1 == null
+                                  ? ''
+                                  : shippingAddress.addressLine1,
+                              style: new TextStyle(
+                                  fontSize: 14.0, color: Colors.grey),
+                            ),
+                          ),
+                          Padding(
+                            padding: const EdgeInsets.only(left: 8.0),
+                            child: new Text(
+                              shippingAddress.addressLine2 == null
+                                  ? ''
+                                  : shippingAddress.addressLine2,
+                              style: new TextStyle(
+                                  fontSize: 14.0, color: Colors.grey),
+                            ),
+                          ),
+                          Padding(
+                            padding: const EdgeInsets.only(left: 8.0),
+                            child: new Text(
+                              shippingAddress.city == null
+                                  ? ''
+                                  : shippingAddress.city,
+                              style: new TextStyle(
+                                  fontSize: 14.0, color: Colors.grey),
+                            ),
+                          ),
+                          Padding(
+                            padding: const EdgeInsets.only(left: 8.0),
+                            child: new Text(
+                              shippingAddress.state == null
+                                  ? ''
+                                  : shippingAddress.state,
+                              style: new TextStyle(
+                                  fontSize: 14.0, color: Colors.grey),
+                            ),
+                          ),
+                          Padding(
+                            padding: const EdgeInsets.only(left: 8.0),
+                            child: new Text(
+                              shippingAddress.phoneNumber == null
+                                  ? ''
+                                  : "Phone:${shippingAddress.phoneNumber}",
+                              style: new TextStyle(
+                                  fontSize: 14.0, color: Colors.grey),
+                            ),
+                          ),
+                        ],
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+              // IconButton(
+              //     padding: EdgeInsets.only(right: 30),
+              //     icon: Icon(Icons.delete, color: Colors.black45),
+              //     onPressed: null)
+            ],
+          ),
+          index == null
+              ? Container()
+              : index == shipmentModel.shippingAddresses.length - 1
+                  ? Container()
+                  : Divider(color: Colors.black)
+        ],
+      ),
+    );
+  }
+}

lib/fcs/common/pages/package/user_list_row.dart

@@ -0,0 +1,86 @@
+import 'package:fcs/fcs/common/domain/entities/user.dart';
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/fcs/common/pages/package/user_serach.dart';
+import 'package:flutter/material.dart';
+
+class UserListRow extends StatefulWidget {
+  final CallbackUserSelect callbackUserSelect;
+  final User user;
+  const UserListRow({this.user, this.callbackUserSelect});
+
+  @override
+  _UserListRowState createState() => _UserListRowState();
+}
+
+class _UserListRowState extends State<UserListRow> {
+  final double dotSize = 15.0;
+  User user;
+  @override
+  void initState() {
+    super.initState();
+    this.user = widget.user;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: EdgeInsets.only(left: 15, right: 15),
+      child: Card(
+        elevation: 10,
+        color: Colors.white,
+        child: InkWell(
+          onTap: () {
+            Navigator.pop(context);
+            if (widget.callbackUserSelect != null)
+              widget.callbackUserSelect(widget.user);
+          },
+          child: Row(
+            children: <Widget>[
+              Expanded(
+                child: new Padding(
+                  padding: const EdgeInsets.symmetric(vertical: 16.0),
+                  child: new Row(
+                    children: <Widget>[
+                      new Padding(
+                        padding: new EdgeInsets.symmetric(
+                            horizontal: 32.0 - dotSize / 2),
+                        child: Image.asset(
+                          "assets/buyer.png",
+                          width: 40,
+                          height: 40,
+                          color: primaryColor,
+                        ),
+                      ),
+                      new Expanded(
+                        child: new Column(
+                          crossAxisAlignment: CrossAxisAlignment.start,
+                          children: <Widget>[
+                            new Text(
+                              user.name == null ? '' : user.name,
+                              style: new TextStyle(
+                                  fontSize: 15.0, color: Colors.black),
+                            ),
+                            new Text(
+                              user.fcsID == null ? "" : user.fcsID,
+                              style: new TextStyle(
+                                  fontSize: 13.0, color: Colors.grey),
+                            ),
+                            new Text(
+                              user.phoneNumber == null ? "" : user.phoneNumber,
+                              style: new TextStyle(
+                                  fontSize: 13.0, color: Colors.grey),
+                            ),
+                          ],
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/fcs/common/pages/package/user_serach.dart

@@ -0,0 +1,119 @@
+import 'package:fcs/fcs/common/domain/entities/user.dart';
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/fcs/common/pages/package/model/package_model.dart';
+import 'package:fcs/fcs/common/pages/package/user_list_row.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+typedef CallbackUserSelect(User suer);
+
+Future<User> searchUser(BuildContext context,
+        {CallbackUserSelect callbackUserSelect}) async =>
+    await showSearch<User>(
+      context: context,
+      delegate: UserSearchDelegate(callbackUserSelect: callbackUserSelect),
+    );
+
+class UserSearchDelegate extends SearchDelegate<User> {
+  final CallbackUserSelect callbackUserSelect;
+
+  UserSearchDelegate({this.callbackUserSelect});
+
+  @override
+  String get searchFieldLabel => 'Enter FCS ID or Name';
+
+  @override
+  ThemeData appBarTheme(BuildContext context) {
+    final ThemeData theme = Theme.of(context);
+    return theme.copyWith(
+      inputDecorationTheme: InputDecorationTheme(
+          hintStyle: TextStyle(
+              color: theme.primaryTextTheme.caption.color, fontSize: 14)),
+      textTheme: theme.textTheme.copyWith(
+          title: theme.textTheme.title.copyWith(
+              color: theme.primaryTextTheme.title.color, fontSize: 16)),
+      primaryColor: primaryColor,
+    );
+  }
+
+  @override
+  List<Widget> buildActions(BuildContext context) {
+    return [
+      IconButton(
+        icon: Icon(Icons.clear),
+        onPressed: () => query = '',
+      ),
+    ];
+  }
+
+  @override
+  Widget buildLeading(BuildContext context) {
+    return IconButton(
+      icon: Icon(Icons.arrow_back),
+      onPressed: () => close(context, null),
+    );
+  }
+
+  @override
+  Widget buildResults(BuildContext context) {
+    final packageModel = Provider.of<PackageModel>(context);
+    return FutureBuilder(
+        future: packageModel.searchUser(query),
+        builder: (context, AsyncSnapshot<List<User>> snapshot) {
+          if (snapshot.hasData) {
+            if (snapshot.data.length == 0) {
+              return Container(
+                child: Center(
+                  child: Text(
+                    "No result found",
+                    textAlign: TextAlign.center,
+                  ),
+                ),
+              );
+            }
+            return Container(
+              padding: EdgeInsets.only(top: 15),
+              child: ListView(
+                children: snapshot.data
+                    .map((u) => UserListRow(
+                          user: u,
+                          callbackUserSelect: callbackUserSelect,
+                        ))
+                    .toList(),
+              ),
+            );
+          } else if (snapshot.hasError) {
+            return Container(
+              child: Center(
+                child: Text(
+                  '${snapshot.error}',
+                  textAlign: TextAlign.center,
+                ),
+              ),
+            );
+          } else {
+            return Container(
+              child: Center(
+                child: CircularProgressIndicator(
+                    valueColor:
+                        new AlwaysStoppedAnimation<Color>(primaryColor)),
+              ),
+            );
+          }
+        });
+  }
+
+  @override
+  Widget buildSuggestions(BuildContext context) {
+    return Container(
+      child: Center(
+        child: Opacity(
+            opacity: 0.2,
+            child: Icon(
+              Icons.supervised_user_circle,
+              size: 200,
+            )),
+      ),
+    );
+  }
+}

lib/fcs/common/pages/staff/model/staff_model.dart

@@ -73,13 +73,9 @@ class StaffModel extends BaseModel {
   }
 
   Future<void> updatePrivileges(String userID, List<String> privileges) async {
-    try {
     await request("/employee/privileges", "PUT",
         payload: {"id": userID, "privileges": privileges},
         token: await getToken());
-    } catch (e) {
-      throw Exception(e);
-    }
   }
 
   Future<User> findUser(String phoneNumber) {

lib/fcs/common/pages/staff/staff_editor.dart

@@ -88,9 +88,12 @@ class _StaffEditorState extends State<StaffEditor> {
   Widget phoneSearchbox(BuildContext context, FindCallBack findCallBack) {
     var languageModel = Provider.of<LanguageModel>(context);
     return Container(
-        padding: EdgeInsets.only(bottom: 15, left: 8),
+        padding: EdgeInsets.only(
+          bottom: 25,
+          left: 8,
+        ),
         child: Stack(
-          alignment: const Alignment(1.2, 1.0),
+          alignment: const Alignment(1, 1.0),
           children: <Widget>[
             TextFormField(
               controller: _phoneInput,
@@ -99,26 +102,24 @@ class _StaffEditorState extends State<StaffEditor> {
               keyboardType: TextInputType.phone,
               style: textStyle,
               decoration: new InputDecoration(
-                labelText: AppTranslations.of(context).text('employee.phone'),
+                labelText:
+                    AppTranslations.of(context).text('staff.phone.search'),
                 labelStyle: languageModel.isEng ? labelStyle : labelStyleMM,
-                icon: Icon(
+                // icon: Icon(
-                  Icons.phone,
+                //   Icons.search,
-                  color: primaryColor,
+                //   color: primaryColor,
-                ),
+                // ),
                 enabledBorder: UnderlineInputBorder(
                     borderSide: BorderSide(color: primaryColor, width: 1.0)),
                 focusedBorder: UnderlineInputBorder(
                     borderSide: BorderSide(color: primaryColor, width: 1.0)),
               ),
             ),
-            new FlatButton(
+            new IconButton(
                 onPressed: () {
                   findCallBack();
                 },
-                child: new Icon(
+                icon: new Icon(Icons.search, size: 25, color: primaryColor))
-                  Icons.search,
-                  size: 25,
-                ))
           ],
         ));
   }
@@ -138,7 +139,9 @@ class _StaffEditorState extends State<StaffEditor> {
           labelText: getLocalString(context, "customer.phone"),
           iconData: Icons.phone,
         )),
-        IconButton(
+        isNew
+            ? Container()
+            : IconButton(
                 icon: Icon(Icons.open_in_new, color: primaryColor),
                 onPressed: () => call(context, user.phoneNumber)),
       ],
@@ -174,21 +177,17 @@ class _StaffEditorState extends State<StaffEditor> {
             ),
           ),
           body: Padding(
-            padding: const EdgeInsets.all(8.0),
+            padding: const EdgeInsets.only(left: 12.0, right: 12),
-            child: Column(
+            child: ListView(
               children: <Widget>[
                 isNew
                     ? phoneSearchbox(context, () => _findUser(context))
                     : Container(),
                 phoneNumberBox,
                 namebox,
-                Expanded(
+                Column(
-                  child: ListView(
-                    shrinkWrap: true,
-                    padding: EdgeInsets.only(left: 24.0, right: 24.0),
                   children: showprivilegeList(context),
                 ),
-                ),
                 Container(
                   child: isNew ? addButton : updateButton,
                 ),
@@ -246,6 +245,7 @@ class _StaffEditorState extends State<StaffEditor> {
 
   _findUser(BuildContext context) async {
     StaffModel staffModel = Provider.of<StaffModel>(context, listen: false);
+    if (_phoneInput.text == "") return;
 
     setState(() {
       _isLoading = true;

lib/fcs/common/pages/staff/staff_list.dart

@@ -49,7 +49,7 @@ class _StaffListState extends State<StaffList> {
             Navigator.of(context).push(BottomUpPageRoute(StaffEditor()));
           },
           icon: Icon(Icons.add),
-          label: Text(AppTranslations.of(context).text("staff.new")),
+          label: LocalText(context, "staff.new", color: Colors.white),
           backgroundColor: primaryColor,
         ),
         body: new ListView.separated(

lib/fcs/common/pages/term/model/term_model.dart

@@ -10,8 +10,7 @@ class TermModel extends BaseModel {
 
   Future<void> saveTerm(Term term) async {
     await request("/terms", "PUT",
-        payload: term.toMap(), token: await Services.instance.authService.getToken());
+        payload: term.toMap(),
-    notifyListeners();
+        token: await Services.instance.authService.getToken());
   }
-
 }

lib/fcs/common/pages/term/term_edit.dart

@@ -3,13 +3,11 @@ import 'dart:convert';
 import 'package:fcs/fcs/common/domain/vo/term.dart';
 import 'package:fcs/fcs/common/helpers/theme.dart';
 import 'package:fcs/fcs/common/pages/term/model/term_model.dart';
-import 'package:fcs/fcs/common/pages/widgets/local_text.dart';
-import 'package:fcs/model/main_model.dart';
 import 'package:fcs/fcs/common/pages/util.dart';
+import 'package:fcs/fcs/common/pages/widgets/local_text.dart';
 import 'package:fcs/widget/progress.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_markdown/flutter_markdown.dart';
 import 'package:provider/provider.dart';
 import 'package:zefyr/zefyr.dart';
 
@@ -55,6 +53,8 @@ class _TermEditState extends State<TermEdit> {
 
   @override
   Widget build(BuildContext context) {
+    final savebtn =
+        fcsButton(context, getLocalString(context, "btn.save"), callack: _save);
     return LocalProgress(
       inAsyncCall: _isLoading,
       child: Scaffold(
@@ -72,16 +72,12 @@ class _TermEditState extends State<TermEdit> {
             onPressed: () => Navigator.of(context).pop(),
           ),
           backgroundColor: primaryColor,
-          actions: <Widget>[
-            IconButton(
-              icon: Icon(Icons.save),
-              onPressed: () {
-                _save();
-              },
-            )
-          ],
         ),
-        body: ZefyrScaffold(
+        body: ListView(
+          children: [
+            Container(
+              height: MediaQuery.of(context).size.height - 150,
+              child: ZefyrScaffold(
                 child: ZefyrTheme(
                   data: ZefyrThemeData().copyWith(),
                   child: ZefyrEditor(
@@ -92,6 +88,13 @@ class _TermEditState extends State<TermEdit> {
                 ),
               ),
             ),
+            savebtn,
+            SizedBox(
+              height: 10,
+            )
+          ],
+        ),
+      ),
     );
   }
 

lib/fcs/common/pages/util.dart

@@ -100,10 +100,11 @@ Future<void> showConfirmDialog(
           ),
           content: Container(
             child: Row(
-              mainAxisAlignment: MainAxisAlignment.center,
+              mainAxisAlignment: MainAxisAlignment.spaceAround,
               crossAxisAlignment: CrossAxisAlignment.center,
               children: <Widget>[
                 FlatButton(
+                    color: Colors.grey[300],
                     child: Text(
                       AppTranslations.of(context).text('Cancel'),
                       style: Provider.of<LanguageModel>(context).isEng
@@ -113,6 +114,9 @@ Future<void> showConfirmDialog(
                     onPressed: () {
                       Navigator.of(context).pop();
                     }),
+                SizedBox(
+                  width: 0,
+                ),
                 FlatButton(
                     color: primaryColor,
                     child: Text(AppTranslations.of(context).text('Ok'),

lib/fcs/common/pages/widgets/display_text.dart

@@ -51,7 +51,9 @@ class DisplayText extends StatelessWidget {
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
-                Text(
+                labelText == null
+                    ? Container()
+                    : Text(
                         labelText,
                         style: labelStyle,
                       ),

lib/fcs/common/pages/widgets/fcs_expansion_tile.dart

@@ -0,0 +1,68 @@
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/widget/multi_img_controller.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+
+class FcsExpansionTile extends StatefulWidget {
+  final ValueChanged<bool> onExpansionChanged;
+  final CallBack onEditPress;
+  final List<Widget> children;
+  final Widget title;
+  final bool isEdit;
+  const FcsExpansionTile(
+      {this.onExpansionChanged,
+      this.children,
+      this.title,
+      this.isEdit = false,
+      this.onEditPress});
+  @override
+  _FcsExpansionTileState createState() => _FcsExpansionTileState();
+}
+
+class _FcsExpansionTileState extends State<FcsExpansionTile> {
+  bool expanded;
+  @override
+  void initState() {
+    this.expanded = false;
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Theme(
+      data: ThemeData(
+          accentColor: secondaryColor, dividerColor: Colors.transparent),
+      child: ExpansionTile(
+        onExpansionChanged: (value) {
+          setState(() {
+            expanded = value;
+          });
+          if (widget.onExpansionChanged != null)
+            widget.onExpansionChanged(value);
+        },
+        title: widget.title,
+        children: widget.children,
+        trailing: widget.isEdit
+            ? IconButton(
+                onPressed: () =>
+                    widget.onEditPress != null ? widget.onEditPress() : {},
+                icon: Icon(
+                  Icons.edit,
+                  color: primaryColor,
+                ))
+            : AnimatedSwitcher(
+                child: expanded
+                    ? Icon(
+                        Icons.remove,
+                        color: primaryColor,
+                      )
+                    : Icon(
+                        Icons.add,
+                        color: primaryColor,
+                      ),
+                duration: Duration(seconds: 2)),
+        childrenPadding: EdgeInsets.all(18),
+      ),
+    );
+  }
+}

lib/fcs/common/pages/widgets/input_text.dart

@@ -42,7 +42,7 @@ class InputText extends StatelessWidget {
           decoration: new InputDecoration(
             // hintText: '',
             hintStyle: TextStyle(
-              height: 3.5,
+              height: 1.5,
             ),
             labelText: labelTextKey == null
                 ? null

lib/fcs/common/pages/widgets/label_widgets.dart

@@ -0,0 +1,55 @@
+import 'package:fcs/fcs/common/helpers/theme.dart';
+import 'package:fcs/widget/img_url.dart';
+import 'package:fcs/widget/local_text.dart';
+import 'package:flutter/rendering.dart';
+import 'package:flutter/widgets.dart';
+
+Widget labeledText(BuildContext context, String text, String label,
+    {bool number = false}) {
+  final w = Container(
+    padding: EdgeInsets.only(top: 3, left: 10, bottom: 3, right: 10),
+    child: Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: <Widget>[
+        Padding(
+          padding: const EdgeInsets.only(top: 8.0),
+          child: LocalText(
+            context,
+            label,
+            fontSize: 14,
+            color: primaryColor,
+            fontWeight: FontWeight.bold,
+          ),
+        ),
+
+        // number ? Spacer() : Container(),
+        Container(
+          padding: EdgeInsets.only(top: 10),
+          // alignment: number ? Alignment.topRight : null,
+          child: Text(
+            text == null ? "" : text,
+            style: textStyle,
+            maxLines: 3,
+          ),
+        ),
+      ],
+    ),
+  );
+  return w;
+}
+
+Widget labeledImg(BuildContext context, String imgUrl, String label) {
+  final _labeledImg = Container(
+      padding: EdgeInsets.only(left: 10),
+      child: Row(children: <Widget>[
+        LocalText(context, label),
+        Padding(
+          padding: const EdgeInsets.only(left: 8.0),
+          child: ImageUrl(
+            url: imgUrl,
+            title: "Image",
+          ),
+        ),
+      ]));
+  return _labeledImg;
+}

lib/fcs/common/pages/widgets/my_data_table.dart

@@ -0,0 +1,926 @@
+import 'dart:math' as math;
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/rendering.dart';
+import 'package:flutter/widgets.dart';
+
+/// Signature for [MyDataColumn.onSort] callback.
+typedef MyDataColumnSortCallback = void Function(
+    int columnIndex, bool ascending);
+
+/// Column configuration for a [MyDataTable].
+///
+/// One column configuration must be provided for each column to
+/// display in the table. The list of [MyDataColumn] objects is passed
+/// as the `columns` argument to the [new MyDataTable] constructor.
+@immutable
+class MyDataColumn {
+  /// Creates the configuration for a column of a [MyDataTable].
+  ///
+  /// The [label] argument must not be null.
+  const MyDataColumn({
+    @required this.label,
+    this.tooltip,
+    this.numeric = false,
+    this.onSort,
+  }) : assert(label != null);
+
+  /// The column heading.
+  ///
+  /// Typically, this will be a [Text] widget. It could also be an
+  /// [Icon] (typically using size 18), or a [Row] with an icon and
+  /// some text.
+  ///
+  /// The label should not include the sort indicator.
+  final Widget label;
+
+  /// The column heading's tooltip.
+  ///
+  /// This is a longer description of the column heading, for cases
+  /// where the heading might have been abbreviated to keep the column
+  /// width to a reasonable size.
+  final String tooltip;
+
+  /// Whether this column represents numeric data or not.
+  ///
+  /// The contents of cells of columns containing numeric data are
+  /// right-aligned.
+  final bool numeric;
+
+  /// Called when the user asks to sort the table using this column.
+  ///
+  /// If null, the column will not be considered sortable.
+  ///
+  /// See [MyDataTable.sortColumnIndex] and [MyDataTable.sortAscending].
+  final MyDataColumnSortCallback onSort;
+
+  bool get _debugInteractive => onSort != null;
+}
+
+/// Row configuration and cell data for a [MyDataTable].
+///
+/// One row configuration must be provided for each row to
+/// display in the table. The list of [MyDataRow] objects is passed
+/// as the `rows` argument to the [new MyDataTable] constructor.
+///
+/// The data for this row of the table is provided in the [cells]
+/// property of the [MyDataRow] object.
+@immutable
+class MyDataRow {
+  /// Creates the configuration for a row of a [MyDataTable].
+  ///
+  /// The [cells] argument must not be null.
+  const MyDataRow({
+    this.key,
+    this.selected = false,
+    this.onSelectChanged,
+    @required this.cells,
+  }) : assert(cells != null);
+
+  /// Creates the configuration for a row of a [MyDataTable], deriving
+  /// the key from a row index.
+  ///
+  /// The [cells] argument must not be null.
+  MyDataRow.byIndex({
+    int index,
+    this.selected = false,
+    this.onSelectChanged,
+    @required this.cells,
+  })  : assert(cells != null),
+        key = ValueKey<int>(index);
+
+  /// A [Key] that uniquely identifies this row. This is used to
+  /// ensure that if a row is added or removed, any stateful widgets
+  /// related to this row (e.g. an in-progress checkbox animation)
+  /// remain on the right row visually.
+  ///
+  /// If the table never changes once created, no key is necessary.
+  final LocalKey key;
+
+  /// Called when the user selects or unselects a selectable row.
+  ///
+  /// If this is not null, then the row is selectable. The current
+  /// selection state of the row is given by [selected].
+  ///
+  /// If any row is selectable, then the table's heading row will have
+  /// a checkbox that can be checked to select all selectable rows
+  /// (and which is checked if all the rows are selected), and each
+  /// subsequent row will have a checkbox to toggle just that row.
+  ///
+  /// A row whose [onSelectChanged] callback is null is ignored for
+  /// the purposes of determining the state of the "all" checkbox,
+  /// and its checkbox is disabled.
+  final ValueChanged<bool> onSelectChanged;
+
+  /// Whether the row is selected.
+  ///
+  /// If [onSelectChanged] is non-null for any row in the table, then
+  /// a checkbox is shown at the start of each row. If the row is
+  /// selected (true), the checkbox will be checked and the row will
+  /// be highlighted.
+  ///
+  /// Otherwise, the checkbox, if present, will not be checked.
+  final bool selected;
+
+  /// The data for this row.
+  ///
+  /// There must be exactly as many cells as there are columns in the
+  /// table.
+  final List<MyDataCell> cells;
+
+  bool get _debugInteractive =>
+      onSelectChanged != null ||
+      cells.any((MyDataCell cell) => cell._debugInteractive);
+}
+
+/// The data for a cell of a [MyDataTable].
+///
+/// One list of [MyDataCell] objects must be provided for each [MyDataRow]
+/// in the [MyDataTable], in the [new MyDataRow] constructor's `cells`
+/// argument.
+@immutable
+class MyDataCell {
+  /// Creates an object to hold the data for a cell in a [MyDataTable].
+  ///
+  /// The first argument is the widget to show for the cell, typically
+  /// a [Text] or [DropdownButton] widget; this becomes the [child]
+  /// property and must not be null.
+  ///
+  /// If the cell has no data, then a [Text] widget with placeholder
+  /// text should be provided instead, and then the [placeholder]
+  /// argument should be set to true.
+  const MyDataCell(
+    this.child, {
+    this.placeholder = false,
+    this.showEditIcon = false,
+    this.onTap,
+  }) : assert(child != null);
+
+  /// A cell that has no content and has zero width and height.
+  static final MyDataCell empty =
+      MyDataCell(Container(width: 0.0, height: 0.0));
+
+  /// The data for the row.
+  ///
+  /// Typically a [Text] widget or a [DropdownButton] widget.
+  ///
+  /// If the cell has no data, then a [Text] widget with placeholder
+  /// text should be provided instead, and [placeholder] should be set
+  /// to true.
+  ///
+  /// {@macro flutter.widgets.child}
+  final Widget child;
+
+  /// Whether the [child] is actually a placeholder.
+  ///
+  /// If this is true, the default text style for the cell is changed
+  /// to be appropriate for placeholder text.
+  final bool placeholder;
+
+  /// Whether to show an edit icon at the end of the cell.
+  ///
+  /// This does not make the cell actually editable; the caller must
+  /// implement editing behavior if desired (initiated from the
+  /// [onTap] callback).
+  ///
+  /// If this is set, [onTap] should also be set, otherwise tapping
+  /// the icon will have no effect.
+  final bool showEditIcon;
+
+  /// Called if the cell is tapped.
+  ///
+  /// If non-null, tapping the cell will call this callback. If
+  /// null, tapping the cell will attempt to select the row (if
+  /// [MyDataRow.onSelectChanged] is provided).
+  final VoidCallback onTap;
+
+  bool get _debugInteractive => onTap != null;
+}
+
+/// A material design data table.
+///
+/// {@youtube 560 315 https://www.youtube.com/watch?v=ktTajqbhIcY}
+///
+/// Displaying data in a table is expensive, because to lay out the
+/// table all the data must be measured twice, once to negotiate the
+/// dimensions to use for each column, and once to actually lay out
+/// the table given the results of the negotiation.
+///
+/// For this reason, if you have a lot of data (say, more than a dozen
+/// rows with a dozen columns, though the precise limits depend on the
+/// target device), it is suggested that you use a
+/// [PaginatedMyDataTable] which automatically splits the data into
+/// multiple pages.
+///
+/// {@tool snippet --template=stateless_widget_scaffold}
+///
+/// This sample shows how to display a [MyDataTable] with three columns: name, age, and
+/// role. The columns are defined by three [MyDataColumn] objects. The table
+/// contains three rows of data for three example users, the data for which
+/// is defined by three [MyDataRow] objects.
+///
+/// ![](https://flutter.github.io/assets-for-api-docs/assets/material/data_table.png)
+///
+/// ```dart
+/// Widget build(BuildContext context) {
+///   return MyDataTable(
+///     columns: const <MyDataColumn>[
+///       MyDataColumn(
+///         label: Text(
+///           'Name',
+///           style: TextStyle(fontStyle: FontStyle.italic),
+///         ),
+///       ),
+///       MyDataColumn(
+///         label: Text(
+///           'Age',
+///           style: TextStyle(fontStyle: FontStyle.italic),
+///         ),
+///       ),
+///       MyDataColumn(
+///         label: Text(
+///           'Role',
+///           style: TextStyle(fontStyle: FontStyle.italic),
+///         ),
+///       ),
+///     ],
+///     rows: const <MyDataRow>[
+///       MyDataRow(
+///         cells: <MyDataCell>[
+///           MyDataCell(Text('Sarah')),
+///           MyDataCell(Text('19')),
+///           MyDataCell(Text('Student')),
+///         ],
+///       ),
+///       MyDataRow(
+///         cells: <MyDataCell>[
+///           MyDataCell(Text('Janine')),
+///           MyDataCell(Text('43')),
+///           MyDataCell(Text('Professor')),
+///         ],
+///       ),
+///       MyDataRow(
+///         cells: <MyDataCell>[
+///           MyDataCell(Text('William')),
+///           MyDataCell(Text('27')),
+///           MyDataCell(Text('Associate Professor')),
+///         ],
+///       ),
+///     ],
+///   );
+/// }
+/// ```
+///
+/// {@end-tool}
+// TODO(ianh): Also suggest [ScrollingMyDataTable] once we have it.
+///
+/// See also:
+///
+///  * [MyDataColumn], which describes a column in the data table.
+///  * [MyDataRow], which contains the data for a row in the data table.
+///  * [MyDataCell], which contains the data for a single cell in the data table.
+///  * [PaginatedMyDataTable], which shows part of the data in a data table and
+///    provides controls for paging through the remainder of the data.
+///  * <https://material.io/design/components/data-tables.html>
+class MyDataTable extends StatelessWidget {
+  /// Creates a widget describing a data table.
+  ///
+  /// The [columns] argument must be a list of as many [MyDataColumn]
+  /// objects as the table is to have columns, ignoring the leading
+  /// checkbox column if any. The [columns] argument must have a
+  /// length greater than zero and must not be null.
+  ///
+  /// The [rows] argument must be a list of as many [MyDataRow] objects
+  /// as the table is to have rows, ignoring the leading heading row
+  /// that contains the column headings (derived from the [columns]
+  /// argument). There may be zero rows, but the rows argument must
+  /// not be null.
+  ///
+  /// Each [MyDataRow] object in [rows] must have as many [MyDataCell]
+  /// objects in the [MyDataRow.cells] list as the table has columns.
+  ///
+  /// If the table is sorted, the column that provides the current
+  /// primary key should be specified by index in [sortColumnIndex], 0
+  /// meaning the first column in [columns], 1 being the next one, and
+  /// so forth.
+  ///
+  /// The actual sort order can be specified using [sortAscending]; if
+  /// the sort order is ascending, this should be true (the default),
+  /// otherwise it should be false.
+  MyDataTable({
+    Key key,
+    @required this.columns,
+    this.sortColumnIndex,
+    this.sortAscending = true,
+    this.onSelectAll,
+    this.MyDataRowHeight = kMinInteractiveDimension,
+    this.headingRowHeight = 56.0,
+    this.horizontalMargin = 24.0,
+    this.columnSpacing = 56.0,
+    this.oddLine,
+    this.evenLine,
+    @required this.rows,
+  })  : assert(columns != null),
+        assert(columns.isNotEmpty),
+        assert(sortColumnIndex == null ||
+            (sortColumnIndex >= 0 && sortColumnIndex < columns.length)),
+        assert(sortAscending != null),
+        assert(MyDataRowHeight != null),
+        assert(headingRowHeight != null),
+        assert(horizontalMargin != null),
+        assert(columnSpacing != null),
+        assert(rows != null),
+        assert(
+            !rows.any((MyDataRow row) => row.cells.length != columns.length)),
+        _onlyTextColumn = _initOnlyTextColumn(columns),
+        super(key: key);
+
+  /// The configuration and labels for the columns in the table.
+  final List<MyDataColumn> columns;
+
+  final Decoration oddLine;
+  final Decoration evenLine;
+
+  /// The current primary sort key's column.
+  ///
+  /// If non-null, indicates that the indicated column is the column
+  /// by which the data is sorted. The number must correspond to the
+  /// index of the relevant column in [columns].
+  ///
+  /// Setting this will cause the relevant column to have a sort
+  /// indicator displayed.
+  ///
+  /// When this is null, it implies that the table's sort order does
+  /// not correspond to any of the columns.
+  final int sortColumnIndex;
+
+  /// Whether the column mentioned in [sortColumnIndex], if any, is sorted
+  /// in ascending order.
+  ///
+  /// If true, the order is ascending (meaning the rows with the
+  /// smallest values for the current sort column are first in the
+  /// table).
+  ///
+  /// If false, the order is descending (meaning the rows with the
+  /// smallest values for the current sort column are last in the
+  /// table).
+  final bool sortAscending;
+
+  /// Invoked when the user selects or unselects every row, using the
+  /// checkbox in the heading row.
+  ///
+  /// If this is null, then the [MyDataRow.onSelectChanged] callback of
+  /// every row in the table is invoked appropriately instead.
+  ///
+  /// To control whether a particular row is selectable or not, see
+  /// [MyDataRow.onSelectChanged]. This callback is only relevant if any
+  /// row is selectable.
+  final ValueSetter<bool> onSelectAll;
+
+  /// The height of each row (excluding the row that contains column headings).
+  ///
+  /// This value defaults to kMinInteractiveDimension to adhere to the Material
+  /// Design specifications.
+  final double MyDataRowHeight;
+
+  /// The height of the heading row.
+  ///
+  /// This value defaults to 56.0 to adhere to the Material Design specifications.
+  final double headingRowHeight;
+
+  /// The horizontal margin between the edges of the table and the content
+  /// in the first and last cells of each row.
+  ///
+  /// When a checkbox is displayed, it is also the margin between the checkbox
+  /// the content in the first data column.
+  ///
+  /// This value defaults to 24.0 to adhere to the Material Design specifications.
+  final double horizontalMargin;
+
+  /// The horizontal margin between the contents of each data column.
+  ///
+  /// This value defaults to 56.0 to adhere to the Material Design specifications.
+  final double columnSpacing;
+
+  /// The data to show in each row (excluding the row that contains
+  /// the column headings).
+  ///
+  /// Must be non-null, but may be empty.
+  final List<MyDataRow> rows;
+
+  // Set by the constructor to the index of the only Column that is
+  // non-numeric, if there is exactly one, otherwise null.
+  final int _onlyTextColumn;
+  static int _initOnlyTextColumn(List<MyDataColumn> columns) {
+    int result;
+    for (int index = 0; index < columns.length; index += 1) {
+      final MyDataColumn column = columns[index];
+      if (!column.numeric) {
+        if (result != null) return null;
+        result = index;
+      }
+    }
+    return result;
+  }
+
+  bool get _debugInteractive {
+    return columns.any((MyDataColumn column) => column._debugInteractive) ||
+        rows.any((MyDataRow row) => row._debugInteractive);
+  }
+
+  static final LocalKey _headingRowKey = UniqueKey();
+
+  void _handleSelectAll(bool checked) {
+    if (onSelectAll != null) {
+      onSelectAll(checked);
+    } else {
+      for (MyDataRow row in rows) {
+        if ((row.onSelectChanged != null) && (row.selected != checked))
+          row.onSelectChanged(checked);
+      }
+    }
+  }
+
+  static const double _sortArrowPadding = 2.0;
+  static const double _headingFontSize = 12.0;
+  static const Duration _sortArrowAnimationDuration =
+      Duration(milliseconds: 150);
+  static const Color _grey100Opacity =
+      Color(0x0A000000); // Grey 100 as opacity instead of solid color
+  static const Color _grey300Opacity =
+      Color(0x1E000000); // Dark theme variant is just a guess.
+
+  Widget _buildCheckbox({
+    Color color,
+    bool checked,
+    VoidCallback onRowTap,
+    ValueChanged<bool> onCheckboxChanged,
+  }) {
+    Widget contents = Semantics(
+      container: true,
+      child: Padding(
+        padding: EdgeInsetsDirectional.only(
+            start: horizontalMargin, end: horizontalMargin / 2.0),
+        child: Center(
+          child: Checkbox(
+            activeColor: color,
+            value: checked,
+            onChanged: onCheckboxChanged,
+          ),
+        ),
+      ),
+    );
+    if (onRowTap != null) {
+      contents = TableRowInkWell(
+        onTap: onRowTap,
+        child: contents,
+      );
+    }
+    return TableCell(
+      verticalAlignment: TableCellVerticalAlignment.fill,
+      child: contents,
+    );
+  }
+
+  Widget _buildHeadingCell({
+    BuildContext context,
+    EdgeInsetsGeometry padding,
+    Widget label,
+    String tooltip,
+    bool numeric,
+    VoidCallback onSort,
+    bool sorted,
+    bool ascending,
+  }) {
+    if (onSort != null) {
+      final Widget arrow = _SortArrow(
+        visible: sorted,
+        down: sorted ? ascending : null,
+        duration: _sortArrowAnimationDuration,
+      );
+      const Widget arrowPadding = SizedBox(width: _sortArrowPadding);
+      label = Row(
+        textDirection: numeric ? TextDirection.rtl : null,
+        children: <Widget>[label, arrowPadding, arrow],
+      );
+    }
+    label = Container(
+      padding: padding,
+      height: headingRowHeight,
+      alignment:
+          numeric ? Alignment.centerRight : AlignmentDirectional.centerStart,
+      child: AnimatedDefaultTextStyle(
+        style: TextStyle(
+          // TODO(ianh): font family should match Theme; see https://github.com/flutter/flutter/issues/3116
+          fontWeight: FontWeight.w500,
+          fontSize: _headingFontSize,
+          height: math.min(1.0, headingRowHeight / _headingFontSize),
+          color: (Theme.of(context).brightness == Brightness.light)
+              ? ((onSort != null && sorted) ? Colors.black87 : Colors.black54)
+              : ((onSort != null && sorted) ? Colors.white : Colors.white70),
+        ),
+        softWrap: false,
+        duration: _sortArrowAnimationDuration,
+        child: label,
+      ),
+    );
+    if (tooltip != null) {
+      label = Tooltip(
+        message: tooltip,
+        child: label,
+      );
+    }
+    if (onSort != null) {
+      label = InkWell(
+        onTap: onSort,
+        child: label,
+      );
+    }
+    return label;
+  }
+
+  Widget _buildMyDataCell({
+    BuildContext context,
+    EdgeInsetsGeometry padding,
+    Widget label,
+    bool numeric,
+    bool placeholder,
+    bool showEditIcon,
+    VoidCallback onTap,
+    VoidCallback onSelectChanged,
+  }) {
+    final bool isLightTheme = Theme.of(context).brightness == Brightness.light;
+    if (showEditIcon) {
+      const Widget icon = Icon(Icons.edit, size: 18.0);
+      label = Expanded(child: label);
+      label = Row(
+        textDirection: numeric ? TextDirection.rtl : null,
+        children: <Widget>[label, icon],
+      );
+    }
+    label = Container(
+      padding: padding,
+      height: MyDataRowHeight,
+      alignment:
+          numeric ? Alignment.centerRight : AlignmentDirectional.centerStart,
+      child: DefaultTextStyle(
+        style: TextStyle(
+          // TODO(ianh): font family should be Roboto; see https://github.com/flutter/flutter/issues/3116
+          fontSize: 13.0,
+          color: isLightTheme
+              ? (placeholder ? Colors.black38 : Colors.black87)
+              : (placeholder ? Colors.white38 : Colors.white70),
+        ),
+        child: IconTheme.merge(
+          data: IconThemeData(
+            color: isLightTheme ? Colors.black54 : Colors.white70,
+          ),
+          child: DropdownButtonHideUnderline(child: label),
+        ),
+      ),
+    );
+    if (onTap != null) {
+      label = InkWell(
+        onTap: onTap,
+        child: label,
+      );
+    } else if (onSelectChanged != null) {
+      label = TableRowInkWell(
+        onTap: onSelectChanged,
+        child: label,
+      );
+    }
+    return label;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    assert(!_debugInteractive || debugCheckHasMaterial(context));
+
+    final ThemeData theme = Theme.of(context);
+    final BoxDecoration _kSelectedDecoration = BoxDecoration(
+      border: Border(bottom: Divider.createBorderSide(context, width: 1.0)),
+      // The backgroundColor has to be transparent so you can see the ink on the material
+      color: (Theme.of(context).brightness == Brightness.light)
+          ? _grey100Opacity
+          : _grey300Opacity,
+    );
+    final BoxDecoration _kUnselectedDecoration = BoxDecoration(
+      border: Border(bottom: Divider.createBorderSide(context, width: 1.0)),
+    );
+
+    final bool showCheckboxColumn = false;
+    final bool allChecked = false;
+
+    final List<TableColumnWidth> tableColumns =
+        List<TableColumnWidth>(columns.length + (showCheckboxColumn ? 1 : 0));
+    final List<TableRow> tableRows = List<TableRow>.generate(
+      rows.length + 1, // the +1 is for the header row
+      (int index) {
+        return TableRow(
+          key: index == 0 ? _headingRowKey : rows[index - 1].key,
+          decoration: index > 0 && rows[index - 1].selected
+              ? _kSelectedDecoration
+              : index > 0 && index.isOdd && oddLine != null
+                  ? oddLine
+                  : index.isEven && evenLine != null
+                      ? evenLine
+                      : _kUnselectedDecoration,
+          children: List<Widget>(tableColumns.length),
+        );
+      },
+    );
+
+    int rowIndex;
+
+    int displayColumnIndex = 0;
+    if (showCheckboxColumn) {
+      tableColumns[0] = FixedColumnWidth(
+          horizontalMargin + Checkbox.width + horizontalMargin / 2.0);
+      tableRows[0].children[0] = _buildCheckbox(
+        color: theme.accentColor,
+        checked: allChecked,
+        onCheckboxChanged: _handleSelectAll,
+      );
+      rowIndex = 1;
+      for (MyDataRow row in rows) {
+        tableRows[rowIndex].children[0] = _buildCheckbox(
+          color: theme.accentColor,
+          checked: row.selected,
+          onRowTap: () => row.onSelectChanged != null
+              ? row.onSelectChanged(!row.selected)
+              : null,
+          onCheckboxChanged: row.onSelectChanged,
+        );
+        rowIndex += 1;
+      }
+      displayColumnIndex += 1;
+    }
+
+    for (int MyDataColumnIndex = 0;
+        MyDataColumnIndex < columns.length;
+        MyDataColumnIndex += 1) {
+      final MyDataColumn column = columns[MyDataColumnIndex];
+
+      double paddingStart;
+      if (MyDataColumnIndex == 0 && showCheckboxColumn) {
+        paddingStart = horizontalMargin / 2.0;
+      } else if (MyDataColumnIndex == 0 && !showCheckboxColumn) {
+        paddingStart = horizontalMargin;
+      } else {
+        paddingStart = columnSpacing / 2.0;
+      }
+
+      double paddingEnd;
+      if (MyDataColumnIndex == columns.length - 1) {
+        paddingEnd = horizontalMargin;
+      } else {
+        paddingEnd = columnSpacing / 2.0;
+      }
+
+      final EdgeInsetsDirectional padding = EdgeInsetsDirectional.only(
+        start: paddingStart,
+        end: paddingEnd,
+      );
+      if (MyDataColumnIndex == _onlyTextColumn) {
+        tableColumns[displayColumnIndex] =
+            const IntrinsicColumnWidth(flex: 1.0);
+      } else {
+        tableColumns[displayColumnIndex] = const IntrinsicColumnWidth();
+      }
+      tableRows[0].children[displayColumnIndex] = _buildHeadingCell(
+        context: context,
+        padding: padding,
+        label: column.label,
+        tooltip: column.tooltip,
+        numeric: column.numeric,
+        onSort: () => column.onSort != null
+            ? column.onSort(MyDataColumnIndex,
+                sortColumnIndex != MyDataColumnIndex || !sortAscending)
+            : null,
+        sorted: MyDataColumnIndex == sortColumnIndex,
+        ascending: sortAscending,
+      );
+      rowIndex = 1;
+      for (MyDataRow row in rows) {
+        final MyDataCell cell = row.cells[MyDataColumnIndex];
+        tableRows[rowIndex].children[displayColumnIndex] = _buildMyDataCell(
+          context: context,
+          padding: padding,
+          label: cell.child,
+          numeric: column.numeric,
+          placeholder: cell.placeholder,
+          showEditIcon: cell.showEditIcon,
+          onTap: cell.onTap,
+          onSelectChanged: () => row.onSelectChanged != null
+              ? row.onSelectChanged(!row.selected)
+              : null,
+        );
+        rowIndex += 1;
+      }
+      displayColumnIndex += 1;
+    }
+
+    return Table(
+      columnWidths: tableColumns.asMap(),
+      children: tableRows,
+    );
+  }
+}
+
+/// A rectangular area of a Material that responds to touch but clips
+/// its ink splashes to the current table row of the nearest table.
+///
+/// Must have an ancestor [Material] widget in which to cause ink
+/// reactions and an ancestor [Table] widget to establish a row.
+///
+/// The [TableRowInkWell] must be in the same coordinate space (modulo
+/// translations) as the [Table]. If it's rotated or scaled or
+/// otherwise transformed, it will not be able to describe the
+/// rectangle of the row in its own coordinate system as a [Rect], and
+/// thus the splash will not occur. (In general, this is easy to
+/// achieve: just put the [TableRowInkWell] as the direct child of the
+/// [Table], and put the other contents of the cell inside it.)
+class TableRowInkWell extends InkResponse {
+  /// Creates an ink well for a table row.
+  const TableRowInkWell({
+    Key key,
+    Widget child,
+    GestureTapCallback onTap,
+    GestureTapCallback onDoubleTap,
+    GestureLongPressCallback onLongPress,
+    ValueChanged<bool> onHighlightChanged,
+  }) : super(
+          key: key,
+          child: child,
+          onTap: onTap,
+          onDoubleTap: onDoubleTap,
+          onLongPress: onLongPress,
+          onHighlightChanged: onHighlightChanged,
+          containedInkWell: true,
+          highlightShape: BoxShape.rectangle,
+        );
+
+  @override
+  RectCallback getRectCallback(RenderBox referenceBox) {
+    return () {
+      RenderObject cell = referenceBox;
+      AbstractNode table = cell.parent;
+      final Matrix4 transform = Matrix4.identity();
+      while (table is RenderObject && table is! RenderTable) {
+        final RenderObject parentBox = table as RenderObject;
+        parentBox.applyPaintTransform(cell, transform);
+        assert(table == cell.parent);
+        cell = parentBox;
+        table = table.parent;
+      }
+      if (table is RenderTable) {
+        final TableCellParentData cellParentData =
+            cell.parentData as TableCellParentData;
+        assert(cellParentData.y != null);
+        final Rect rect = table.getRowBox(cellParentData.y);
+        // The rect is in the table's coordinate space. We need to change it to the
+        // TableRowInkWell's coordinate space.
+        table.applyPaintTransform(cell, transform);
+        final Offset offset = MatrixUtils.getAsTranslation(transform);
+        if (offset != null) return rect.shift(-offset);
+      }
+      return Rect.zero;
+    };
+  }
+
+  @override
+  bool debugCheckContext(BuildContext context) {
+    assert(debugCheckHasTable(context));
+    return super.debugCheckContext(context);
+  }
+}
+
+class _SortArrow extends StatefulWidget {
+  const _SortArrow({
+    Key key,
+    this.visible,
+    this.down,
+    this.duration,
+  }) : super(key: key);
+
+  final bool visible;
+
+  final bool down;
+
+  final Duration duration;
+
+  @override
+  _SortArrowState createState() => _SortArrowState();
+}
+
+class _SortArrowState extends State<_SortArrow> with TickerProviderStateMixin {
+  AnimationController _opacityController;
+  Animation<double> _opacityAnimation;
+
+  AnimationController _orientationController;
+  Animation<double> _orientationAnimation;
+  double _orientationOffset = 0.0;
+
+  bool _down;
+
+  static final Animatable<double> _turnTween =
+      Tween<double>(begin: 0.0, end: math.pi)
+          .chain(CurveTween(curve: Curves.easeIn));
+
+  @override
+  void initState() {
+    super.initState();
+    _opacityAnimation = CurvedAnimation(
+      parent: _opacityController = AnimationController(
+        duration: widget.duration,
+        vsync: this,
+      ),
+      curve: Curves.fastOutSlowIn,
+    )..addListener(_rebuild);
+    _opacityController.value = widget.visible ? 1.0 : 0.0;
+    _orientationController = AnimationController(
+      duration: widget.duration,
+      vsync: this,
+    );
+    _orientationAnimation = _orientationController.drive(_turnTween)
+      ..addListener(_rebuild)
+      ..addStatusListener(_resetOrientationAnimation);
+    if (widget.visible) _orientationOffset = widget.down ? 0.0 : math.pi;
+  }
+
+  void _rebuild() {
+    setState(() {
+      // The animations changed, so we need to rebuild.
+    });
+  }
+
+  void _resetOrientationAnimation(AnimationStatus status) {
+    if (status == AnimationStatus.completed) {
+      assert(_orientationAnimation.value == math.pi);
+      _orientationOffset += math.pi;
+      _orientationController.value =
+          0.0; // TODO(ianh): This triggers a pointless rebuild.
+    }
+  }
+
+  @override
+  void didUpdateWidget(_SortArrow oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    bool skipArrow = false;
+    final bool newDown = widget.down ?? _down;
+    if (oldWidget.visible != widget.visible) {
+      if (widget.visible &&
+          (_opacityController.status == AnimationStatus.dismissed)) {
+        _orientationController.stop();
+        _orientationController.value = 0.0;
+        _orientationOffset = newDown ? 0.0 : math.pi;
+        skipArrow = true;
+      }
+      if (widget.visible) {
+        _opacityController.forward();
+      } else {
+        _opacityController.reverse();
+      }
+    }
+    if ((_down != newDown) && !skipArrow) {
+      if (_orientationController.status == AnimationStatus.dismissed) {
+        _orientationController.forward();
+      } else {
+        _orientationController.reverse();
+      }
+    }
+    _down = newDown;
+  }
+
+  @override
+  void dispose() {
+    _opacityController.dispose();
+    _orientationController.dispose();
+    super.dispose();
+  }
+
+  static const double _arrowIconBaselineOffset = -1.5;
+  static const double _arrowIconSize = 16.0;
+
+  @override
+  Widget build(BuildContext context) {
+    return Opacity(
+      opacity: _opacityAnimation.value,
+      child: Transform(
+        transform:
+            Matrix4.rotationZ(_orientationOffset + _orientationAnimation.value)
+              ..setTranslationRaw(0.0, _arrowIconBaselineOffset, 0.0),
+        alignment: Alignment.center,
+        child: Icon(
+          Icons.arrow_downward,
+          size: _arrowIconSize,
+          color: (Theme.of(context).brightness == Brightness.light)
+              ? Colors.black87
+              : Colors.white70,
+        ),
+      ),
+    );
+  }
+}

lib/fcs/common/services/auth_imp.dart

@@ -1,6 +1,5 @@
 import 'package:fcs/fcs/common/data/providers/auth_fb.dart';
 import 'package:fcs/fcs/common/data/providers/user_data_provider.dart';
-import 'package:fcs/fcs/common/data/providers/user_local_data_provider.dart';
 import 'package:fcs/fcs/common/domain/entities/auth_result.dart';
 import 'package:fcs/fcs/common/domain/entities/connectivity.dart';
 import 'package:fcs/fcs/common/domain/entities/setting.dart';
@@ -13,11 +12,9 @@ class AuthServiceImp implements AuthService {
   AuthServiceImp({
     @required this.authFb,
     @required this.connectivity,
-    @required this.userLocalDataProvider,
   });
 
   final Connectivity connectivity;
-  final UserLocalDataProvider userLocalDataProvider;
   final AuthFb authFb;
 
   @override

lib/fcs/common/services/services.dart

@@ -18,7 +18,7 @@ class Services {
     _authService = AuthServiceImp(
       authFb: AuthFb.instance,
       connectivity: null,
-        userLocalDataProvider: null);
+    );
     _userService = UserServiceImp(
         connectivity: null, userDataProvider: UserDataProvider());
     _messagingService = MessagingServiceImp();

lib/fcs/common/services/user_imp.dart

@@ -33,4 +33,9 @@ class UserServiceImp implements UserService {
   Future<User> findUser(String phoneNumber) {
     return userDataProvider.findUser(phoneNumber);
   }
+
+  @override
+  Future<List<User>> searchUser(String term) {
+    return userDataProvider.searchUser(term);
+  }
 }

lib/fcs/common/services/user_service.dart

@@ -5,4 +5,5 @@ abstract class UserService {
   Future<void> deleteInvite(String phoneNumber);
   Future<void> acceptRequest(String userID);
   Future<User> findUser(String phoneNumber);
+  Future<List<User>> searchUser(String term);
 }

lib/main-local.dart

@@ -9,6 +9,8 @@ void main() {
   Config(
       flavor: Flavor.DEV,
       color: Colors.blue,
+      reportURL: "http://192.168.100.11:8080",
+      reportProjectID: "fcs-dev",
       apiURL: "http://192.168.100.11:7777",
       level: Level.ALL);
   runApp(App());

lib/pages/barcode_screen_page.dart

@@ -1,5 +1,4 @@
 import 'package:barcode_scan/barcode_scan.dart';
-import 'package:barcode_scan/model/scan_result.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_icons/flutter_icons.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
@@ -20,7 +19,7 @@ class BarcodeScreenPage extends StatefulWidget {
 class _BarcodeScreenPageState extends State<BarcodeScreenPage> {
   final _formKey = GlobalKey<FormState>();
   bool _isLoading = false;
-  ScanResult scanResult;
+  String scanResult;
 
   @override
   void initState() {

pubspec.lock

@@ -28,7 +28,7 @@ packages:
       name: barcode_scan
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.1"
+    version: "2.0.2"
   boolean_selector:
     dependency: transitive
     description:
@@ -295,13 +295,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.1.6"
-  fixnum:
-    dependency: transitive
-    description:
-      name: fixnum
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.10.11"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -681,13 +674,6 @@ packages:
       relative: true
     source: path
     version: "0.0.1"
-  protobuf:
-    dependency: transitive
-    description:
-      name: protobuf
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.1"
   provider:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -72,7 +72,7 @@ dependencies:
   flutter_icons: ^1.1.0
   country_icons: ^1.1.1
   timeline_list: ^0.0.5
-  barcode_scan: ^3.0.1
+  barcode_scan: ^2.0.2
   flutter_pdfview: ^1.0.3
   flutter_local_notifications: ^1.4.4+4
   share: ^0.6.5