modify package list

assets/local/localization_en.json

@@ -565,5 +565,9 @@
     "fcs.profile": "FCS PROFILE",
 
     "contact.usa.phone": "USA Phone",
-    "contact.mm.phone": "Myanmar Phone"
+    "contact.mm.phone": "Myanmar Phone",
+
+    "payment.title": "PAYMENT",
+    "payment.date": "Date",
+    "payment.amount": "Amount"
 }

assets/local/localization_mu.json

@@ -586,5 +586,9 @@
     "fcs.profile": "ပရိုဖိုင်",
 
     "contact.usa.phone": "ယူအက်စ်အေ ဖုန်းနံပါတ်",
-    "contact.mm.phone": "မြန်မာ ဖုန်းနံပါတ်"
+    "contact.mm.phone": "မြန်မာ ဖုန်းနံပါတ်",
+
+    "payment.title": "ငွေပေးချေခြင်း",
+    "payment.date": "Date",
+    "payment.amount": "Amount"
 }

lib/model/invoice_model.dart

@@ -6,7 +6,7 @@ import 'base_model.dart';
 class InvoiceModel extends BaseModel {
   List<Invoice> invoices = [
     Invoice(
-        invoiceNumber: 'INV202004050010',
+        invoiceNumber: 'A092(A)-30',
         invoiceDate: DateTime(2020, 4, 5, 12, 30),
         customerName: 'Ko Nyi',
         customerPhoneNumber: '+959 888888888',
@@ -34,9 +34,13 @@ class InvoiceModel extends BaseModel {
               status: "Received",
               arrivedDate: DateTime(2020, 6, 1),
               receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon'),
+        ],
+        receipts: [
+          Receipt(amount: 2000, date: DateTime(2020, 6, 1)),
+          Receipt(amount: 1000, date: DateTime(2020, 6, 16)),
         ]),
     Invoice(
-        invoiceNumber: 'INV202004050011',
+        invoiceNumber: 'A092(A)-31',
         invoiceDate: DateTime(2020, 4, 5, 9, 30),
         customerName: 'Ko Aung Myo',
         customerPhoneNumber: '+959 444444444',
@@ -63,9 +67,12 @@ class InvoiceModel extends BaseModel {
               status: "Processing",
               arrivedDate: DateTime(2020, 6, 1),
               receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon'),
+        ],
+        receipts: [
+          Receipt(amount: 2000, date: DateTime(2020, 6, 1)),
         ]),
     Invoice(
-        invoiceNumber: 'INV202004060010',
+        invoiceNumber: 'A092(A)-32',
         invoiceDate: DateTime(2020, 4, 6, 10, 10),
         customerName: 'Ko Zaw Thu',
         customerPhoneNumber: '+959 777777777',
@@ -92,14 +99,20 @@ class InvoiceModel extends BaseModel {
               status: "Delivered",
               arrivedDate: DateTime(2020, 5, 21),
               receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon'),
+        ],
+        receipts: [
+          Receipt(amount: 2000, date: DateTime(2020, 6, 1)),
         ]),
     Invoice(
-        invoiceNumber: 'INV202004060011',
+        invoiceNumber: 'A092(A)-33',
         invoiceDate: DateTime(2020, 4, 6, 12, 15),
         customerName: 'Ko Myo Min',
         customerPhoneNumber: '+959 555555555',
         amount: 3000,
         status: 'Pending',
+        receipts: [
+          Receipt(amount: 2000, date: DateTime(2020, 6, 1)),
+        ],
         packages: [
           Package(
               shipmentNumber: "A201",

lib/model_fcs/package_model.dart

@@ -31,7 +31,7 @@ class PackageModel extends BaseModel {
         arrivedDate: DateTime(2020, 6, 1),
         market: "Amazon",
         id: "PKG2039",
-        trackingID: "23-234s-asdfl"),
+        trackingID: "23-234s-asdfl",statusHistory: statusHistory),
     Package(
         shipmentNumber: "A202",
         receiverNumber: "3",
@@ -46,7 +46,7 @@ class PackageModel extends BaseModel {
         market: "Macy",
         trackingID: "asd-sdf-23498",
         id: "PKG2040",
-        receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon'),
+        receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',statusHistory: statusHistory),
     Package(
         shipmentNumber: "A202",
         receiverNumber: "3",
@@ -61,7 +61,7 @@ class PackageModel extends BaseModel {
         trackingID: "8923-234-sd",
         id: "PKG2041",
         arrivedDate: DateTime(2020, 6, 1),
-        receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon'),
+        receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',statusHistory: statusHistory),
     Package(
         shipmentNumber: "A202",
         receiverNumber: "2",
@@ -76,7 +76,7 @@ class PackageModel extends BaseModel {
         cargoDesc: "Dietary supplement",
         id: "PKG2042",
         arrivedDate: DateTime(2020, 6, 1),
-        receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon'),
+        receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon',statusHistory: statusHistory),
     Package(
         shipmentNumber: "A202",
         receiverNumber: "2",
@@ -91,7 +91,7 @@ class PackageModel extends BaseModel {
         status: "Processed",
         id: "PKG2043",
         arrivedDate: DateTime(2020, 6, 1),
-        receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon'),
+        receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon',statusHistory: statusHistory),
     Package(
         shipmentNumber: "A201",
         receiverNumber: "1",
@@ -106,7 +106,7 @@ class PackageModel extends BaseModel {
         trackingID: "sdf-asdf-23489",
         id: "PKG2044",
         arrivedDate: DateTime(2020, 5, 21),
-        receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon'),
+        receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon',statusHistory: statusHistory),
     Package(
         shipmentNumber: "A201",
         receiverNumber: "1",
@@ -121,7 +121,7 @@ class PackageModel extends BaseModel {
         id: "PKG2045",
         trackingID: "oiuw-sdfpo-234",
         arrivedDate: DateTime(2020, 5, 21),
-        receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon'),
+        receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon',statusHistory: statusHistory),
   ];
 
   List<Package> get completed {

lib/pages/barcode_screen_page.dart

@@ -0,0 +1,112 @@
+import 'package:barcode_scan/barcode_scan.dart';
+import 'package:barcode_scan/model/scan_result.dart';
+import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:provider/provider.dart';
+import 'package:fcs/model/product_model.dart';
+import 'package:fcs/theme/theme.dart';
+import 'package:fcs/vo/buyer.dart';
+import 'package:fcs/vo/product.dart';
+import 'package:fcs/widget/progress.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;
+  ScanResult scanResult;
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  Widget showProducts(BuildContext context, ProductModel productModel) {
+    return Row(
+      mainAxisSize: MainAxisSize.max,
+      children: <Widget>[
+        Icon(
+          FontAwesomeIcons.tag,
+          color: primaryColor,
+          size: 20,
+        ),
+        SizedBox(
+          width: 20,
+        ),
+        new Flexible(
+          child: Container(
+            width: 170.0,
+            child: DropdownButton<String>(
+              // value: currentProductID,
+              isExpanded: true,
+              hint: Text(
+                'Select Product',
+                style: labelStyle,
+              ),
+              onChanged: changedProduct,
+              items: productModel.products
+                  .map<DropdownMenuItem<String>>((Product product) {
+                return new DropdownMenuItem<String>(
+                  value: product.id,
+                  child: new Text(product.name, style: textStyle),
+                );
+              }).toList(),
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+
+  void changedProduct(selected) {
+    setState(() {
+      // currentProductID = selected;
+    });
+  }
+
+  @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>[
+              RaisedButton(
+                child: Icon(Icons.scanner),
+                onPressed: () async {
+                  await scan();
+                },
+              )
+            ],
+          )),
+    );
+  }
+
+  Future scan() async {
+    var result = await BarcodeScanner.scan();
+    print("ScanResult => $result");
+    setState(() => scanResult = result);
+  }
+
+  // _save() {
+  //   if (currentProductID == null) return;
+  //   this.buyerProduct.productID = currentProductID;
+  //   var productName =
+  //       Provider.of<ProductModel>(context).getProductName(currentProductID);
+  //   this.buyerProduct.productName = productName;
+  //   this.buyerProduct.storageCapacityQty = int.parse(_storage.text);
+  //   this.buyerProduct.dailySaleQty = int.parse(_sales.text);
+  //   Navigator.pop<BuyerProduct>(context, this.buyerProduct);
+  // }
+}

lib/pages/invoice/invoice_editor.dart

@@ -249,7 +249,7 @@ class _InvoiceEditorState extends State<InvoiceEditor> {
                     ],
                   ),
                   ExpansionTile(
-                    title: Text('Box Information'),
+                    title: Text('Package Information'),
                     children: <Widget>[
                       Container(
                         child: SingleChildScrollView(

lib/pages/invoice/invoice_list_row.dart

@@ -1,13 +1,22 @@
+import 'dart:async';
+import 'dart:io';
+
+import 'package:fcs/model/main_model.dart';
+import 'package:fcs/pages/invoice/payment_pdf_screen.dart';
 import 'package:fcs/theme/theme.dart';
 import 'package:fcs/vo/invoice.dart';
 import 'package:fcs/widget/bottom_up_page_route.dart';
+import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_icons/flutter_icons.dart';
+import 'package:flutter/services.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:intl/intl.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:provider/provider.dart';
 
 import '../util.dart';
 import 'invoice_editor.dart';
+import 'payment_page.dart';
 
 class InvoiceListRow extends StatefulWidget {
   final Invoice invoice;
@@ -21,6 +30,8 @@ class _InvoiceListRowState extends State<InvoiceListRow> {
   var dateFormatter = new DateFormat('dd MMM yyyy');
   final double dotSize = 15.0;
   Invoice _invoice = new Invoice();
+  // String pdfPath = 'assets/Invoice-A092(A)-32.pdf';
+  String pdfPath = '';
 
   @override
   void initState() {
@@ -29,16 +40,47 @@ class _InvoiceListRowState extends State<InvoiceListRow> {
     if (widget.invoice != null) {
       _invoice = widget.invoice;
     }
+
+    fromAsset('assets/demo.pdf', 'demo.pdf').then((f) {
+      setState(() {
+        pdfPath = f.path;
+      });
+    });
+  }
+
+  Future<File> fromAsset(String asset, String filename) async {
+    // To open from assets, you can copy them to the app storage folder, and the access them "locally"
+    Completer<File> completer = Completer();
+    print('asset => $asset');
+    print('assest => ${await rootBundle.load(asset)}');
+    try {
+      var dir = await getApplicationDocumentsDirectory();
+      File file = File("${dir.path}/$filename");
+      var data = await rootBundle.load(asset);
+      print('data => $data');
+      var bytes = data.buffer.asUint8List();
+      await file.writeAsBytes(bytes, flush: true);
+      completer.complete(file);
+    } catch (e) {
+      throw Exception('Error parsing asset file!'+ e.toString());
+    }
+
+    return completer.future;
   }
 
   @override
   Widget build(BuildContext context) {
+    var owner = Provider.of<MainModel>(context).isOwner();
     return Container(
       padding: EdgeInsets.only(left: 15, right: 15),
       child: InkWell(
         onTap: () {
-          Navigator.of(context)
+          owner
-              .push(BottomUpPageRoute(InvoiceEditor(invoice: _invoice)));
+              ? Navigator.of(context)
+                  .push(BottomUpPageRoute(InvoiceEditor(invoice: _invoice)))
+              : Navigator.of(context).push(BottomUpPageRoute(PaymentPDFScreen(
+                  path: pdfPath,
+                )));
         },
         child: Row(
           children: <Widget>[
@@ -88,9 +130,49 @@ class _InvoiceListRowState extends State<InvoiceListRow> {
               padding: const EdgeInsets.all(0),
               child: getStatus(_invoice.status),
             ),
+            Padding(
+              padding: const EdgeInsets.only(left: 10.0),
+              child: InkWell(
+                child: Icon(
+                  Icons.payment,
+                  color: primaryColor,
+                ),
+                onTap: () {
+                  Navigator.of(context)
+                      .push(BottomUpPageRoute(PaymentPage(invoice: _invoice)));
+                },
+              ),
+            ),
+            Padding(
+              padding: const EdgeInsets.only(left: 8.0),
+              child: InkWell(
+                child: Icon(
+                  Icons.more_vert,
+                  color: primaryColor,
+                ),
+                onTap: () {
+                  var act = actionSheet(context);
+                  showCupertinoModalPopup(
+                      context: context, builder: (BuildContext context) => act);
+                },
+              ),
+            ),
           ],
         ),
       ),
     );
   }
+
+  actionSheet(BuildContext context) {
+    return CupertinoActionSheet(
+      actions: <Widget>[
+        CupertinoActionSheetAction(
+          child: Text("Download"),
+          onPressed: () {
+            Navigator.pop(context);
+          },
+        )
+      ],
+    );
+  }
 }

lib/pages/invoice/payment_page.dart

@@ -0,0 +1,202 @@
+import 'package:fcs/model/main_model.dart';
+import 'package:fcs/pages/util.dart';
+import 'package:fcs/theme/theme.dart';
+import 'package:fcs/vo/invoice.dart';
+import 'package:fcs/vo/package.dart';
+import 'package:fcs/widget/local_text.dart';
+import 'package:fcs/widget/localization/app_translations.dart';
+import 'package:fcs/widget/multi_img_controller.dart';
+import 'package:fcs/widget/multi_img_file.dart';
+import 'package:fcs/widget/my_data_table.dart';
+import 'package:fcs/widget/number_cell.dart';
+import 'package:fcs/widget/progress.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_icons/flutter_icons.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.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 PaymentPage extends StatefulWidget {
+  final Invoice invoice;
+  PaymentPage({this.invoice});
+
+  @override
+  _PaymentPageState createState() => _PaymentPageState();
+}
+
+class _PaymentPageState extends State<PaymentPage> {
+  TextEditingController _addressEditingController = new TextEditingController();
+  TextEditingController _fromTimeEditingController =
+      new TextEditingController();
+  TextEditingController _toTimeEditingController = new TextEditingController();
+  TextEditingController _noOfPackageEditingController =
+      new TextEditingController();
+  TextEditingController _weightEditingController = new TextEditingController();
+  MultiImgController multiImgController = MultiImgController();
+  var dateFormatter = new DateFormat('dd MMM yyyy');
+
+  Invoice _invoice = new Invoice();
+  bool _isLoading = false;
+  List<String> _receipts = [
+    "assets/photos/1.jpg",
+    "assets/photos/2.jpg",
+    "assets/photos/3.jpg"
+  ];
+  bool isNew;
+
+  @override
+  void initState() {
+    if (widget.invoice != null) {
+      _invoice = widget.invoice;
+    }
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+  }
+
+  final DateFormat dateFormat = DateFormat("d MMM yyyy");
+
+  @override
+  Widget build(BuildContext context) {
+    var owner = Provider.of<MainModel>(context).isOwner();
+
+    // 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("payment.title")),
+        ),
+        body: Card(
+          child: Column(
+            children: <Widget>[
+              Padding(
+                padding: const EdgeInsets.all(15.0),
+                child: Container(
+                    child: Row(
+                  children: <Widget>[
+                    Text(
+                      'Remaining Balance : ',
+                      style: TextStyle(fontSize: 16),
+                    ),
+                    Text(
+                      '${_invoice.amount}',
+                      style: TextStyle(
+                          color: primaryColor,
+                          fontSize: 16,
+                          fontWeight: FontWeight.bold),
+                    )
+                  ],
+                )),
+              ),
+              Expanded(
+                child: ListView(
+                  children: [
+                    ExpansionTile(
+                      title: Text('Payment Attachment'),
+                      children: <Widget>[
+                        Container(
+                            padding: EdgeInsets.only(left: 20),
+                            child: Row(children: <Widget>[
+                              LocalText(
+                                context,
+                                "invoice.payment",
+                                color: Colors.grey,
+                                fontSize: 14,
+                              ),
+                              MultiImageFile(
+                                enabled: true,
+                                controller: multiImgController,
+                                title: "Receipt File",
+                              )
+                            ])),
+                        SizedBox(
+                          height: 25,
+                        ),
+                      ],
+                    ),
+                    ExpansionTile(
+                      title: Text('Receipt'),
+                      children: <Widget>[
+                        Container(
+                          child: SingleChildScrollView(
+                            scrollDirection: Axis.horizontal,
+                            child: MyDataTable(
+                              headingRowHeight: 40,
+                              columnSpacing: 20,
+                              columns: [
+                                MyDataColumn(
+                                  label: LocalText(
+                                    context,
+                                    "payment.date",
+                                    color: Colors.grey,
+                                  ),
+                                ),
+                                MyDataColumn(
+                                  label: LocalText(
+                                    context,
+                                    "payment.amount",
+                                    color: Colors.grey,
+                                  ),
+                                ),
+                              ],
+                              rows: getPackageRow(context),
+                            ),
+                          ),
+                        ),
+                        owner
+                            ? Container(
+                                padding: EdgeInsets.only(top: 20),
+                                child: Align(
+                                  alignment: Alignment.bottomRight,
+                                  child: FloatingActionButton.extended(
+                                    icon: Icon(Icons.add),
+                                    label: Text(AppTranslations.of(context)
+                                        .text("invoice.add_box")),
+                                    backgroundColor: primaryColor,
+                                    onPressed: () {
+                                      // Navigator.of(context)
+                                      //     .push(BottomUpPageRoute(PackageAddition()));
+                                    },
+                                  ),
+                                ),
+                              )
+                            : Container(),
+                        SizedBox(height: 25),
+                      ],
+                    ),
+                  ],
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  List<MyDataRow> getPackageRow(BuildContext context) {
+    return _invoice.receipts.map((r) {
+      return MyDataRow(
+        onSelectChanged: (bool selected) {},
+        cells: [
+          MyDataCell(
+            new Text(dateFormatter.format(r.date), style: textStyle),
+          ),
+          MyDataCell(NumberCell(r.amount))
+        ],
+      );
+    }).toList();
+  }
+}

lib/pages/invoice/payment_pdf_screen.dart

@@ -0,0 +1,113 @@
+import 'dart:async';
+
+import 'package:fcs/theme/theme.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_pdfview/flutter_pdfview.dart';
+
+class PaymentPDFScreen extends StatefulWidget {
+  final String path;
+
+  PaymentPDFScreen({Key key, this.path}) : super(key: key);
+
+  _PaymentPDFScreenState createState() => _PaymentPDFScreenState();
+}
+
+class _PaymentPDFScreenState extends State<PaymentPDFScreen>
+    with WidgetsBindingObserver {
+  final Completer<PDFViewController> _controller =
+      Completer<PDFViewController>();
+  int pages = 0;
+  int currentPage = 0;
+  bool isReady = false;
+  String errorMessage = '';
+
+  @override
+  Widget build(BuildContext context) {
+    print(' widget.path => ${widget.path}');
+    print(' pages => ${pages}');
+    return Scaffold(
+      appBar: AppBar(
+        backgroundColor: primaryColor,
+        title: Text("Document"),
+        actions: <Widget>[
+          IconButton(
+            icon: Icon(Icons.share),
+            onPressed: () {},
+          ),
+        ],
+      ),
+      body: Stack(
+        children: <Widget>[
+          PDFView(
+            filePath: widget.path,
+            enableSwipe: true,
+            swipeHorizontal: true,
+            autoSpacing: false,
+            pageFling: true,
+            pageSnap: true,
+            defaultPage: currentPage,
+            fitPolicy: FitPolicy.BOTH,
+            preventLinkNavigation:
+                false, // if set to true the link is handled in flutter
+            onRender: (_pages) {
+              print(('pages => $pages'));
+              setState(() {
+                pages = _pages;
+                isReady = true;
+              });
+            },
+            // onError: (error) {
+            //   setState(() {
+            //     errorMessage = error.toString();
+            //   });
+            //   print(error.toString());
+            // },
+            // onPageError: (page, error) {
+            //   setState(() {
+            //     errorMessage = '$page: ${error.toString()}';
+            //   });
+            //   print('$page: ${error.toString()}');
+            // },
+            onViewCreated: (PDFViewController pdfViewController) {
+              _controller.complete(pdfViewController);
+            },
+            onLinkHandler: (String uri) {
+              print('goto uri: $uri');
+            },
+            onPageChanged: (int page, int total) {
+              print('page change: $page/$total');
+              setState(() {
+                currentPage = page;
+              });
+            },
+          ),
+          //   errorMessage.isEmpty
+          //       ? !isReady
+          //           ? Center(
+          //               child: CircularProgressIndicator(),
+          //             )
+          //           : Container()
+          //       : Center(
+          //           child: Text(errorMessage),
+          //         )
+        ],
+      ),
+      floatingActionButton: FutureBuilder<PDFViewController>(
+        future: _controller.future,
+        builder: (context, AsyncSnapshot<PDFViewController> snapshot) {
+          if (snapshot.hasData) {
+            return FloatingActionButton.extended(
+              label: Text("Go to ${pages ~/ 2}"),
+              onPressed: () async {
+                await snapshot.data.setPage(pages ~/ 2);
+              },
+            );
+          }
+
+          return Container();
+        },
+      ),
+    );
+  }
+}

lib/pages_fcs/package_editor.dart

@@ -1,3 +1,4 @@
+import 'package:fcs/model/main_model.dart';
 import 'package:fcs/pages/util.dart';
 import 'package:fcs/vo/package.dart';
 import 'package:fcs/widget/localization/app_translations.dart';
@@ -6,6 +7,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_icons/flutter_icons.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:intl/intl.dart';
+import 'package:provider/provider.dart';
 import 'package:timeline_list/timeline.dart';
 import 'package:timeline_list/timeline_model.dart';
 
@@ -61,8 +63,49 @@ class _PackageEditorState extends State<PackageEditor> {
 
   final DateFormat dateFormat = DateFormat("d MMM yyyy");
 
+  List<TimelineModel> _models() {
+    print('_package.statusHistory=> ${_package.statusHistory}');
+    return _package.statusHistory
+        .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).isOwner();
+
     var images = isNew ? [] : _images;
     return LocalProgress(
       inAsyncCall: _isLoading,
@@ -89,105 +132,10 @@ class _PackageEditorState extends State<PackageEditor> {
               Expanded(
                 child: ListView(
                   children: [
-                    ExpansionTile(
+                    owner
-                      title: Text(
+                        ? ExpansionTile(
-                        'Receiving',
-                        style: TextStyle(
-                            color: primaryColor, fontWeight: FontWeight.bold),
-                      ),
-                      children: [
-                        Padding(
-                          padding: const EdgeInsets.only(left: 20.0, right: 20),
-                          child: TextFormField(
-                            initialValue: isNew ? "" : "PKG2039",
-                            decoration: InputDecoration(
-                              fillColor: Colors.white,
-                              labelText: 'Package ID',
-                              hintText: 'Package ID',
-                              filled: true,
-                              icon: Icon(MaterialCommunityIcons.id_card,
-                                  color: primaryColor),
-                            ),
-                          ),
-                        ),
-                        Padding(
-                          padding: const EdgeInsets.only(left: 20.0, right: 20),
-                          child: TextFormField(
-                            initialValue: isNew ? "" : "Amazon",
-                            decoration: InputDecoration(
-                              fillColor: Colors.white,
-                              labelText: 'Market',
-                              hintText: 'FCS_ID',
-                              filled: true,
-                              icon: Icon(MaterialCommunityIcons.cart_outline,
-                                  color: primaryColor),
-                            ),
-                          ),
-                        ),
-                        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,
-                              icon: Icon(Octicons.package, color: primaryColor),
-                            ),
-                          ),
-                        ),
-                        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: () {})),
-                          ),
-                        ),
-                        Padding(
-                          padding: const EdgeInsets.only(left: 20.0, right: 20),
-                          child: TextFormField(
-                            initialValue: isNew ? "" : "",
-                            decoration: InputDecoration(
-                                fillColor: Colors.white,
-                                labelText: 'Pickup ID',
-                                filled: true,
-                                icon: Icon(MaterialCommunityIcons.directions,
-                                    color: primaryColor),
-                                suffixIcon: IconButton(
-                                    icon: Icon(Icons.search),
-                                    onPressed: () {})),
-                          ),
-                        ),
-                      ],
-                    ),
-                    isNew
-                        ? Container()
-                        : ExpansionTile(
                             title: Text(
-                              'Processing',
+                              'Receiving',
                               style: TextStyle(
                                   color: primaryColor,
                                   fontWeight: FontWeight.bold),
@@ -197,19 +145,130 @@ class _PackageEditorState extends State<PackageEditor> {
                                 padding: const EdgeInsets.only(
                                     left: 20.0, right: 20),
                                 child: TextFormField(
-                                    initialValue: isNew
+                                  initialValue: isNew ? "" : "PKG2039",
-                                        ? ""
+                                  decoration: InputDecoration(
-                                        : _package.cargoDesc.toString(),
+                                    fillColor: Colors.white,
-                                    decoration: InputDecoration(
+                                    labelText: 'Package ID',
+                                    hintText: 'Package ID',
+                                    filled: true,
+                                    icon: Icon(MaterialCommunityIcons.id_card,
+                                        color: primaryColor),
+                                  ),
+                                ),
+                              ),
+                              Padding(
+                                padding: const EdgeInsets.only(
+                                    left: 20.0, right: 20),
+                                child: TextFormField(
+                                  initialValue: isNew ? "" : "Amazon",
+                                  decoration: InputDecoration(
+                                    fillColor: Colors.white,
+                                    labelText: 'Market',
+                                    hintText: 'FCS_ID',
+                                    filled: true,
+                                    icon: Icon(
+                                        MaterialCommunityIcons.cart_outline,
+                                        color: primaryColor),
+                                  ),
+                                ),
+                              ),
+                              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,
+                                    icon: Icon(Octicons.package,
+                                        color: primaryColor),
+                                  ),
+                                ),
+                              ),
+                              Padding(
+                                padding: const EdgeInsets.only(
+                                    left: 20.0, right: 20),
+                                child: TextFormField(
+                                  initialValue: isNew ? "" : "FCS-0203-390-2",
+                                  decoration: InputDecoration(
                                       fillColor: Colors.white,
-                                      labelText: 'Description',
+                                      labelText: 'FCS_ID',
+                                      hintText: 'FCS_ID',
                                       filled: true,
-                                      icon: Icon(MaterialIcons.description,
+                                      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: () {})),
+                                ),
+                              ),
+                              Padding(
+                                padding: const EdgeInsets.only(
+                                    left: 20.0, right: 20),
+                                child: TextFormField(
+                                  initialValue: isNew ? "" : "",
+                                  decoration: InputDecoration(
+                                      fillColor: Colors.white,
+                                      labelText: 'Pickup ID',
+                                      filled: true,
+                                      icon: Icon(
+                                          MaterialCommunityIcons.directions,
+                                          color: primaryColor),
+                                      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),
+                                        )),
+                                  ),
+                                ],
+                              )
+                        : Container(),
                     isNew
                         ? Container()
                         : ExpansionTile(
@@ -267,43 +326,66 @@ class _PackageEditorState extends State<PackageEditor> {
                               ),
                             ],
                           ),
+                    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),
+                              ),
+                            ],
+                          )
                   ],
                 ),
               ),
-              widget.package == null
+              owner
-                  ? Align(
+                  ? widget.package == null
-                      alignment: Alignment.bottomCenter,
+                      ? Align(
-                      child: Center(
+                          alignment: Alignment.bottomCenter,
-                          child: Container(
+                          child: Center(
-                        width: 250,
+                              child: Container(
-                        child: FlatButton(
+                            width: 250,
-                          child: Text('Complete receiving'),
+                            child: FlatButton(
-                          color: primaryColor,
+                              child: Text('Complete receiving'),
-                          textColor: Colors.white,
+                              color: primaryColor,
-                          onPressed: () {
+                              textColor: Colors.white,
-                            Navigator.pop(context);
+                              onPressed: () {
-                          },
+                                Navigator.pop(context);
-                        ),
+                              },
-                      )))
+                            ),
-                  : Container(
+                          )))
-                      child: Column(
+                      : Container(
-                      children: <Widget>[
+                          child: Column(
-                        Align(
+                          children: <Widget>[
-                            alignment: Alignment.bottomCenter,
+                            Align(
-                            child: Center(
+                                alignment: Alignment.bottomCenter,
-                                child: Container(
+                                child: Center(
-                              width: 250,
+                                    child: Container(
-                              child: FlatButton(
+                                  width: 250,
-                                child: Text('Complete processing'),
+                                  child: FlatButton(
-                                color: primaryColor,
+                                    child: Text('Complete processing'),
-                                textColor: Colors.white,
+                                    color: primaryColor,
-                                onPressed: () {
+                                    textColor: Colors.white,
-                                  Navigator.pop(context);
+                                    onPressed: () {
-                                },
+                                      Navigator.pop(context);
-                              ),
+                                    },
-                            ))),
+                                  ),
-                      ],
+                                ))),
-                    ))
+                          ],
+                        ))
+                  : Container()
             ],
           ),
         ),

lib/pages_fcs/package_list.dart

@@ -1,5 +1,6 @@
 import 'package:fcs/model/pickup_model.dart';
 import 'package:fcs/model_fcs/package_model.dart';
+import 'package:fcs/pages/barcode_screen_page.dart';
 import 'package:fcs/pages/pickup_list_row.dart';
 import 'package:fcs/pages/search_page.dart';
 import 'package:fcs/pages_fcs/package_editor.dart';
@@ -9,6 +10,7 @@ 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:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:provider/provider.dart';
 
 import '../theme/theme.dart';
@@ -49,6 +51,19 @@ class _PackageListState extends State<PackageList> {
               backgroundColor: primaryColor,
               title: Text(AppTranslations.of(context).text("package.title")),
               actions: <Widget>[
+                IconButton(
+                  icon: Icon(
+                    FontAwesomeIcons.barcode,
+                    color: Colors.white,
+                  ),
+                  iconSize: 30,
+                  onPressed: () {
+                    Navigator.push(
+                      context,
+                      BottomUpPageRoute(BarcodeScreenPage()),
+                    );
+                  },
+                ),
                 IconButton(
                   icon: Icon(
                     Icons.search,

lib/pages_fcs/package_list_row.dart

@@ -90,6 +90,10 @@ class _PackageListRowtate extends State<PackageListRow> {
             ),
             Column(
               children: <Widget>[
+                Padding(
+                  padding: const EdgeInsets.all(3.0),
+                  child: getStatus(_package.status),
+                ),
                 Padding(
                   padding: const EdgeInsets.all(0),
                   child: new Text(
@@ -97,27 +101,27 @@ class _PackageListRowtate extends State<PackageListRow> {
                     style: new TextStyle(fontSize: 15.0, color: Colors.grey),
                   ),
                 ),
-                Padding(
+                // Padding(
-                  padding: const EdgeInsets.only(left: 8.0, top: 5, bottom: 5),
+                //   padding: const EdgeInsets.only(left: 8.0, top: 5, bottom: 5),
-                  child: Row(
+                //   child: Row(
-                    children: <Widget>[
+                //     children: <Widget>[
-                      new Text(
+                //       new Text(
-                        _package.weight == null
+                //         _package.weight == null
-                            ? ''
+                //             ? ''
-                            : _package.weight.toString() + 'lb - ',
+                //             : _package.weight.toString() + 'lb - ',
-                        style:
+                //         style:
-                            new TextStyle(fontSize: 15.0, color: Colors.grey),
+                //             new TextStyle(fontSize: 15.0, color: Colors.grey),
-                      ),
+                //       ),
-                      new Text(
+                //       new Text(
-                        _package.price == null
+                //         _package.price == null
-                            ? ""
+                //             ? ""
-                            : "\$ " + _package.price.toString(),
+                //             : "\$ " + _package.price.toString(),
-                        style:
+                //         style:
-                            new TextStyle(fontSize: 15.0, color: Colors.grey),
+                //             new TextStyle(fontSize: 15.0, color: Colors.grey),
-                      ),
+                //       ),
-                    ],
+                //     ],
-                  ),
+                //   ),
-                ),
+                // ),
               ],
             )
           ],

lib/vo/invoice.dart

@@ -11,6 +11,9 @@ class Invoice {
   String paymentAttachment;
 
   List<Package> packages;
+  List<Receipt> receipts;
+  List<String> receiptPhotos;
+
   Invoice(
       {this.invoiceNumber,
       this.invoiceDate,
@@ -20,7 +23,16 @@ class Invoice {
       this.discount,
       this.status,
       this.paymentAttachment,
-      this.packages});
+      this.packages,
+      this.receiptPhotos,
+      this.receipts});
 
   double get getAmount => packages.fold(0, (p, e) => (e.rate * e.weight) + p);
 }
+
+class Receipt {
+  int amount;
+  DateTime date;
+
+  Receipt({this.amount, this.date});
+}

lib/vo/package.dart

@@ -1,9 +1,4 @@
-// class Status {
+import 'box.dart';
-//   String status;
-//   DateTime date;
-//   bool done;
-//   Status({this.status, this.date, this.done});
-// }
 
 class Package {
   String id;
@@ -34,7 +29,7 @@ class Package {
       shipmentNumber + "-" + receiverNumber + " #" + boxNumber;
   double get price => rate.toDouble() * weight;
 
-  // List<Status> statusHistory;
+  List<Status> statusHistory;
 
   Package(
       {this.id,
@@ -55,7 +50,6 @@ class Package {
       this.arrivedDate,
       this.cargoDesc,
       this.market,
-      this.trackingID
+      this.trackingID,
-      // this.statusHistory
+      this.statusHistory});
-      });
 }

pubspec.yaml

@@ -42,7 +42,7 @@ dependencies:
   uuid: ^2.0.4
   zefyr:
   flutter_signature_pad: ^2.0.0+1
-  path_provider: ^1.5.1
+  path_provider: ^1.6.11
   flutter_ringtone_player: ^2.0.0
   http_server: ^0.9.8+3
   archive: ^2.0.11
@@ -67,6 +67,8 @@ dependencies:
   flutter_icons: ^1.1.0
   country_icons: ^1.1.1
   timeline_list: ^0.0.5
+  barcode_scan: ^3.0.1
+  flutter_pdfview: ^1.0.3
 
 
 
@@ -80,6 +82,7 @@ flutter:
    - assets/
    - assets/local/
    - assets/photos/
+   - assets/demo.pdf
 
 
   fonts: