fix

lib/pages/invoice/payment_page.dart

@@ -13,6 +13,7 @@ import 'package:fcs/pages/widgets/show_img.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:image_picker/image_picker.dart';
 import 'package:intl/intl.dart';
 
 class PaymentPage extends StatefulWidget {
@@ -57,15 +58,20 @@ class _PaymentPageState extends State<PaymentPage> {
 
     final receiptFileBox = Row(children: [
       LocalText(context, 'pm.attachment', fontSize: 16, color: Colors.grey),
-      IconButton(
+      _file != null
+          ? InkWell(
+              onTap: () async {
+                await _dialog(context);
+              },
+              child: Chip(
+                label: Icon(Icons.image, color: primaryColor),
+              ),
+            )
+          : IconButton(
               icon: Icon(Icons.attachment, color: primaryColor),
-          onPressed: () {
+              onPressed: () async {
-            modelBottomSheet(context, onFile: (file) {
+                await _dialog(context);
-              setState(() {
+              }),
-                _file = file;
-              });
-            });
-          })
     ]);
 
     final payBox = Row(mainAxisAlignment: MainAxisAlignment.center, children: [
@@ -140,11 +146,16 @@ class _PaymentPageState extends State<PaymentPage> {
                         context,
                         MaterialPageRoute(
                             builder: (context) => ShowImage(
+                                // localImage: attachment.value.fileUrl,
                                 localImage: 'assets/logo.jpg',
                                 url: null,
                                 fileName: 'image')));
                   },
-                      child: Icon(Icons.attachment, color: primaryColor))),
+                  child: Chip(
+                    label: Icon(Icons.image, color: primaryColor),
+                  ),
+                ),
+              ),
               Expanded(flex: 1, child: Center(child: Text('pending'))),
               Expanded(flex: 1, child: Center(child: Text('\$ ${r.amount}'))),
             ],
@@ -218,4 +229,73 @@ class _PaymentPageState extends State<PaymentPage> {
         ));
     return dataRow;
   }
+
+  Future<void> _dialog(BuildContext context) {
+    return showDialog<void>(
+      context: context,
+      builder: (BuildContext context) {
+        return AlertDialog(
+          content: Container(
+            child: Padding(
+              padding: const EdgeInsets.all(8.0),
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                children: <Widget>[
+                  Column(
+                    mainAxisSize: MainAxisSize.min,
+                    children: <Widget>[
+                      IconButton(
+                          icon: Icon(
+                            FontAwesomeIcons.camera,
+                            size: 30,
+                            color: primaryColor,
+                          ),
+                          onPressed: () async {
+                            // Navigator.pop(context);
+                            // cameraPress();
+                            var selectedFile =
+                                await pickImage(ImageSource.camera);
+                            setState(() {
+                              _file = selectedFile;
+                            });
+                            Navigator.pop(context);
+                          }),
+                      Text("Camera")
+                    ],
+                  ),
+                  Column(
+                    mainAxisSize: MainAxisSize.min,
+                    children: <Widget>[
+                      IconButton(
+                          icon: Icon(
+                            Icons.photo_library,
+                            size: 30,
+                            color: primaryColor,
+                          ),
+                          onPressed: () async {
+                            // Navigator.pop(context);
+                            // photoPress();
+                            var selectedFile =
+                                await pickImage(ImageSource.gallery);
+                            setState(() {
+                              _file = selectedFile;
+                            });
+                            Navigator.pop(context);
+                          }),
+                      Text("Gallery")
+                    ],
+                  ),
+                ],
+              ),
+            ),
+          ),
+        );
+      },
+    );
+  }
+
+  pickImage(ImageSource source) async {
+    var tempImage = await ImagePicker.pickImage(source: source);
+    return tempImage;
+  }
 }

lib/pages/invoice/payment_pdf_screen.dart

@@ -1,13 +1,16 @@
 import 'dart:async';
 import 'dart:io';
 
+import 'package:dio/dio.dart';
 import 'package:fcs/helpers/theme.dart';
 import 'package:fcs/pages/main/model/main_model.dart';
 import 'package:fcs/pages/widgets/local_text.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_pdfview/flutter_pdfview.dart';
 import 'package:http/http.dart' as http;
+import 'package:path_provider/path_provider.dart';
 import 'package:provider/provider.dart';
 import 'package:share/share.dart';
 
@@ -45,8 +48,8 @@ class _PaymentPDFScreenState extends State<PaymentPDFScreen>
           IconButton(
             icon: Icon(Icons.file_download),
             onPressed: () async {
-              // var _dir = (await getApplicationDocumentsDirectory()).path;
+              var file = await copyAsset();
-              // _downloadFile(widget.path, 'invoice.pdf', _dir);
+              print('file=> $file');
             },
           ),
           IconButton(
@@ -93,12 +96,6 @@ class _PaymentPDFScreenState extends State<PaymentPDFScreen>
     );
   }
 
-  Future<File> _downloadFile(String url, String filename, String dir) async {
-    var req = await http.Client().get(Uri.parse(url));
-    var file = File('$dir/$filename');
-    return file.writeAsBytes(req.bodyBytes);
-  }
-
   _share(String url) async {
     MainModel mainModel = Provider.of<MainModel>(context, listen: false);
     String appUrl = mainModel.setting.appUrl;
@@ -108,4 +105,13 @@ class _PaymentPDFScreenState extends State<PaymentPDFScreen>
         subject: "Invitation to FCS Logistics App",
         sharePositionOrigin: box.localToGlobal(Offset.zero) & box.size);
   }
+
+  Future<File> copyAsset() async {
+    Directory tempDir = await getTemporaryDirectory();
+    String tempPath = tempDir.path;
+    File tempFile = File('$tempPath/Invoice-A092(A)-32.pdf');
+    ByteData bd = await rootBundle.load('assets/Invoice-A092(A)-32.pdf');
+    await tempFile.writeAsBytes(bd.buffer.asUint8List(), flush: true);
+    return tempFile;
+  }
 }

lib/pages/rates/discount_by_weight_editor.dart

@@ -23,7 +23,7 @@ class _DiscountByWeightEditorState extends State<DiscountByWeightEditor> {
   TextEditingController _discountController = new TextEditingController();
 
   bool _isLoading = false;
-  bool _isNew = false;
+  bool _isNew;
   DiscountByWeight _discountByWeight = new DiscountByWeight();
 
   @override
@@ -33,6 +33,9 @@ class _DiscountByWeightEditorState extends State<DiscountByWeightEditor> {
       _discountByWeight = widget.discountByWeight;
       _weightController.text = _discountByWeight.weight.toString();
       _discountController.text = _discountByWeight.discount.toString();
+      _isNew = false;
+    } else {
+      _isNew = true;
     }
   }
 
@@ -131,7 +134,8 @@ class _DiscountByWeightEditorState extends State<DiscountByWeightEditor> {
     try {
       var shipmentRateModel =
           Provider.of<ShipmentRateModel>(context, listen: false);
-      await shipmentRateModel.deleteDiscountByWeight(widget.discountByWeight.id);
+      await shipmentRateModel
+          .deleteDiscountByWeight(widget.discountByWeight.id);
       Navigator.pop(context);
     } catch (e) {
       showMsgDialog(context, "Error", e.toString());

lib/pages/rates/shipment_rates_calculate.dart

@@ -6,6 +6,7 @@ import 'package:fcs/pages/rates/model/shipment_rate_model.dart';
 import 'package:fcs/pages/widgets/display_text.dart';
 import 'package:fcs/pages/widgets/input_text.dart';
 import 'package:fcs/pages/widgets/length_picker.dart';
+import 'package:fcs/pages/widgets/local_dropdown.dart';
 import 'package:fcs/pages/widgets/local_text.dart';
 import 'package:fcs/pages/widgets/progress.dart';
 import 'package:flutter/cupertino.dart';
@@ -79,6 +80,7 @@ class _ShipmentRatesCalState extends State<ShipmentRatesCal> {
   @override
   Widget build(BuildContext context) {
     var shipmentRateModel = Provider.of<ShipmentRateModel>(context);
+    List<CargoType> cargos = shipmentRateModel.rate.cargoTypes;
 
     final lengthBox = LengthPicker(
       controller: _lengthController,
@@ -119,6 +121,18 @@ class _ShipmentRatesCalState extends State<ShipmentRatesCal> {
       textInputType: TextInputType.number,
     );
 
+    var cargoTypeBox = LocalDropdown<CargoType>(
+      callback: (v) {
+        setState(() {
+          _cargoType = v;
+        });
+      },
+      labelKey: "cargo.type",
+      iconData: Icons.text_format,
+      selectedValue: _cargoType,
+      values: cargos,
+    );
+
     return LocalProgress(
       inAsyncCall: _isLoading,
       child: Scaffold(
@@ -137,38 +151,8 @@ class _ShipmentRatesCalState extends State<ShipmentRatesCal> {
           padding: const EdgeInsets.all(8.0),
           child: ListView(
             children: <Widget>[
-              Container(
+              cargoTypeBox,
-                padding: EdgeInsets.only(top: 5, left: 25),
-                child: Row(
-                  children: <Widget>[
-                    Expanded(
-                        child: LocalText(context, 'rate.cargo.type',
-                            color: Colors.grey, fontSize: 15)),
-                    Container(
-                      width: 150.0,
-                      child: DropdownButtonFormField(
-                        value: _cargoType,
-                        decoration: InputDecoration(
-                            fillColor: Colors.white,
-                            hintText: shipmentRateModel.rate.cargoTypes[0].name,
-                            hintStyle: TextStyle(color: Colors.black87)),
-                        items: shipmentRateModel.rate.cargoTypes
-                            .map((e) =>
-                                DropdownMenuItem(child: Text(e.name), value: e))
-                            .toList(),
-                        onChanged: (selected) => {
-                          setState(() {
-                            _cargoType = selected;
-                            _calShipmentWeight();
-                          })
-                        },
-                      ),
-                    ),
-                  ],
-                ),
-              ),
               actualWeightBox,
-              // LocalTitle(textKey: "box.dimension"),
               dimBox,
               shipmentWeightBox,
               SizedBox(height: 50),

lib/pages/widgets/image_file_picker.dart

@@ -39,7 +39,7 @@ class _ImageFileState extends State<ImageFile> {
                 backgroundColor: Colors.green,
                 child: Icon(MaterialIcons.insert_photo, color: Colors.white),
               ),
-              title: LocalText(context, "profile.gallery",
+              title: LocalText(context, "pm.gallery",
                   color: Colors.black87, fontSize: 15),
               onTap: () async {
                 Navigator.pop(context);
@@ -52,7 +52,7 @@ class _ImageFileState extends State<ImageFile> {
               radius: 20,
               child: Center(child: Icon(AntDesign.camera, color: Colors.white)),
             ),
-            title: LocalText(context, "profile.camera",
+            title: LocalText(context, "pm.camera",
                 color: Colors.black87, fontSize: 15),
             onTap: () async {
               Navigator.pop(context);
@@ -67,7 +67,7 @@ class _ImageFileState extends State<ImageFile> {
               radius: 20,
               child: Icon(Icons.delete, color: Colors.white),
             ),
-            title: LocalText(context, "profile.remove_photo",
+            title: LocalText(context, "pm.remove_photo",
                 color: Colors.black87, fontSize: 15),
             onTap: () {
               Navigator.pop(context);