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add paginator in boxes and deliveries

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This commit is contained in:
Thinzar Win
2020-10-16 17:57:58 +06:30
parent e4fbf8bd20
commit 8235f28aa8
14 changed files with 1227 additions and 64 deletions
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7
lib/app.dart
View File

@@ -27,6 +27,8 @@ import 'package:flutter/material.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:provider/provider.dart';
import 'pages/delivery/model/delivery_model.dart';
class App extends StatefulWidget {
@override
_AppState createState() => _AppState();
@@ -51,6 +53,7 @@ class _AppState extends State<App> {
final DeliveryAddressModel deliveryAddressModel = new DeliveryAddressModel();
final PackageModel packageModel = new PackageModel();
final MarketModel marketModel = new MarketModel();
final DeliveryModel deliveryModel = new DeliveryModel();
AppTranslationsDelegate _newLocaleDelegate;
@@ -69,7 +72,8 @@ class _AppState extends State<App> {
..addModel(boxModel)
..addModel(shipmentModel)
..addModel(invoiceModel)
..addModel(marketModel);
..addModel(marketModel)
..addModel(deliveryModel);
_newLocaleDelegate = AppTranslationsDelegate(newLocale: null);
Translation().onLocaleChanged = onLocaleChange;
@@ -113,6 +117,7 @@ class _AppState extends State<App> {
ChangeNotifierProvider.value(value: paymentMethodModel),
ChangeNotifierProvider.value(value: marketModel),
ChangeNotifierProvider.value(value: fcsShipmentModel),
ChangeNotifierProvider.value(value: deliveryModel),
],
child: Consumer<LanguageModel>(
builder: (context, value, child) {

1
lib/domain/constants.dart
View File

@@ -11,6 +11,7 @@ const cargo_types_collection = "cargo_types";
const custom_duties_collection = "custom_duties";
const discounts_by_weights_collection = "discounts_by_weight";
const shipments_collection = "shipments";
const boxes_collection = "boxes";
// docs
const setting_doc_id = "setting";

22
lib/domain/entities/box.dart
View File

@@ -1,3 +1,4 @@
import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:fcs/domain/entities/discount_by_weight.dart';
import 'package:fcs/domain/entities/rate.dart';
import 'package:fcs/domain/vo/shipment_status.dart';
@@ -109,8 +110,8 @@ class Box {
this.cartonType,
this.fcsID,
this.userName,
this.rate,
this.weight,
this.rate = 0,
this.weight = 0,
this.packageType,
this.pickUpID,
this.remark,
@@ -133,4 +134,21 @@ class Box {
'delivery_address': deliveryAddress.toMap(),
};
}
factory Box.fromMap(Map<String, dynamic> map, String docID) {
var _arrivedDate = (map['arrived_date'] as Timestamp);
return Box(
id: docID,
arrivedDate: _arrivedDate != null ? _arrivedDate.toDate() : null,
shipmentNumber: map['shipment_number'],
receiverNumber: map['receiver_number'],
boxNumber: map['box_number'],
length: map['length'],
width: map['width'],
height: map['height'],
userName: map['user_name'],
fcsID: map['fcs_id'],
cartonType: map['carton_type']);
}
}

17
lib/pages/box/box_editor.dart
View File

@@ -66,8 +66,8 @@ class _BoxEditorState extends State<BoxEditor> {
// for packages
var packageModel = Provider.of<PackageModel>(context, listen: false);
_packages = [
packageModel.packages[0],
packageModel.packages[1],
// packageModel.packages[0],
// packageModel.packages[1],
];
_packages.forEach((p) {
p.isChecked = false;
@@ -75,10 +75,18 @@ class _BoxEditorState extends State<BoxEditor> {
//for shipment boxes
var boxModel = Provider.of<BoxModel>(context, listen: false);
_shipmentBoxes = [boxModel.boxes[0], boxModel.boxes[1], boxModel.boxes[2]];
_shipmentBoxes = [
boxModel.boxeList[0],
boxModel.boxeList[1],
boxModel.boxeList[2]
];
//for mix boxes
_mixBoxes = [boxModel.boxes[0], boxModel.boxes[1], boxModel.boxes[2]];
_mixBoxes = [
boxModel.boxeList[0],
boxModel.boxeList[1],
boxModel.boxeList[2]
];
_mixBoxes.forEach((b) {
b.isChecked = false;
});
@@ -101,6 +109,7 @@ class _BoxEditorState extends State<BoxEditor> {
_lengthController.text = _box.length.toString();
_selectedCartonType = _box.cartonType;
isNew = false;
user = User(fcsID: _box.fcsID, name: _box.userName);
} else {
_cargoTypes = [
CargoType(id: "1", name: 'General', weight: 25),

41
lib/pages/box/box_info.dart
View File

@@ -1,25 +1,18 @@
import 'package:fcs/domain/constants.dart';
import 'package:fcs/domain/entities/box.dart';
import 'package:fcs/domain/entities/cargo_type.dart';
import 'package:fcs/domain/entities/package.dart';
import 'package:fcs/domain/vo/delivery_address.dart';
import 'package:fcs/helpers/theme.dart';
import 'package:fcs/pages/main/model/main_model.dart';
import 'package:fcs/pages/main/util.dart';
import 'package:fcs/pages/package/model/package_model.dart';
import 'package:fcs/pages/rates/model/shipment_rate_model.dart';
import 'package:fcs/pages/widgets/bottom_up_page_route.dart';
import 'package:fcs/pages/widgets/defalut_delivery_address.dart';
import 'package:fcs/pages/widgets/display_text.dart';
import 'package:fcs/pages/widgets/fcs_id_icon.dart';
import 'package:fcs/pages/widgets/length_picker.dart';
import 'package:fcs/pages/widgets/local_radio_buttons.dart';
import 'package:fcs/pages/widgets/local_text.dart';
import 'package:fcs/pages/widgets/local_title.dart';
import 'package:fcs/pages/widgets/multi_img_controller.dart';
import 'package:fcs/pages/widgets/multi_img_file.dart';
import 'package:fcs/pages/widgets/progress.dart';
import 'package:fcs/pages/widgets/status_tree.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_icons/flutter_icons.dart';
@@ -48,7 +41,7 @@ class _BoxInfoState extends State<BoxInfo> {
String _shipmentNumber;
List<Package> _packages = [];
List<Box> _mixBoxes = [];
Box _selectedShipmentBox;
Box _selectedShipmentBox = new Box();
List<CargoType> _cargoTypes = [];
DeliveryAddress _deliveryAddress = new DeliveryAddress();
TextEditingController _widthController = new TextEditingController();
@@ -66,8 +59,8 @@ class _BoxInfoState extends State<BoxInfo> {
// for packages
var packageModel = Provider.of<PackageModel>(context, listen: false);
_packages = [
packageModel.packages[0],
packageModel.packages[1],
// packageModel.packages[0],
// packageModel.packages[1],
];
_packages.forEach((p) {
p.isChecked = false;
@@ -75,10 +68,14 @@ class _BoxInfoState extends State<BoxInfo> {
//for shipment boxes
var boxModel = Provider.of<BoxModel>(context, listen: false);
_selectedShipmentBox = boxModel.boxes[0];
_selectedShipmentBox = boxModel.boxeList[0];
//for mix boxes
_mixBoxes = [boxModel.boxes[0], boxModel.boxes[1], boxModel.boxes[2]];
_mixBoxes = [
boxModel.boxeList[0],
boxModel.boxeList[1],
boxModel.boxeList[2]
];
_mixBoxes.forEach((b) {
b.isChecked = false;
});
@@ -115,6 +112,7 @@ class _BoxInfoState extends State<BoxInfo> {
final DateFormat dateFormat = DateFormat("d MMM yyyy");
List<TimelineModel> _models() {
if (_box.shipmentHistory == null) return [];
// return [];
return _box.shipmentHistory
.map((e) => TimelineModel(
@@ -155,7 +153,19 @@ class _BoxInfoState extends State<BoxInfo> {
@override
Widget build(BuildContext context) {
var boxModel = Provider.of<BoxModel>(context);
final cargoType = Container(
height: 30,
padding: EdgeInsets.only(left: 15),
child: Row(
children: [
Icon(Icons.check_circle, color: primaryColor),
SizedBox(
width: 10,
),
Text(_selectedCartonType),
],
),
);
final shipmentBox = DisplayText(
text: _shipmentNumber == null ? "" : _shipmentNumber,
@@ -464,10 +474,7 @@ class _BoxInfoState extends State<BoxInfo> {
height: 10,
),
LocalTitle(textKey: "box.type.title"),
LocalRadioButtons(
values: boxModel.cartonTypes,
selectedValue: _selectedCartonType,
callback: (v) {}),
cargoType,
LocalTitle(textKey: "box.shipment_info"),
shipmentBox,
fcsIDBox,

68
lib/pages/box/box_list.dart
View File

@@ -1,7 +1,5 @@
import 'package:fcs/helpers/theme.dart';
import 'package:fcs/localization/app_translations.dart';
import 'package:fcs/pages/box/model/box_model.dart';
import 'package:fcs/pages/widgets/bottom_up_page_route.dart';
import 'package:fcs/pages/widgets/local_popup_menu_button.dart';
import 'package:fcs/pages/widgets/local_popupmenu.dart';
import 'package:fcs/pages/widgets/local_text.dart';
@@ -20,11 +18,17 @@ class BoxList extends StatefulWidget {
class _BoxListState extends State<BoxList> {
bool _isLoading = false;
bool _showDelivered = false;
var _controller = ScrollController();
@override
void initState() {
super.initState();
_controller.addListener(() async {
if (_controller.position.pixels == _controller.position.maxScrollExtent) {
Provider.of<BoxModel>(context, listen: false).loadMore();
}
});
Provider.of<BoxModel>(context, listen: false).initData();
}
@override
@@ -37,11 +41,17 @@ class _BoxListState extends State<BoxList> {
var boxModel = Provider.of<BoxModel>(context);
final popupMenu = LocalPopupMenuButton(
popmenus: [
LocalPopupMenu(id: 1, textKey: "box.popupmenu.active", selected: true),
LocalPopupMenu(id: 2, textKey: "box.popupmenu.delivered")
LocalPopupMenu(
id: 1,
textKey: "box.popupmenu.active",
selected: boxModel.selectedIndex == 1),
LocalPopupMenu(
id: 2,
textKey: "box.popupmenu.delivered",
selected: boxModel.selectedIndex == 2)
],
popupMenuCallback: (p) => this.setState(() {
_showDelivered = p.id == 2;
boxModel.selectedIndex = p.id;
}),
);
return LocalProgress(
@@ -78,17 +88,41 @@ class _BoxListState extends State<BoxList> {
label: LocalText(context, "boxes.new", color: Colors.white),
backgroundColor: primaryColor,
),
body: new ListView.separated(
separatorBuilder: (context, index) => Divider(
color: Colors.black,
),
scrollDirection: Axis.vertical,
padding: EdgeInsets.only(top: 15),
shrinkWrap: true,
itemCount: boxModel.boxes.length,
itemBuilder: (BuildContext context, int index) {
return BoxListRow(box: boxModel.boxes[index]);
}),
body: Column(
children: [
Expanded(
child: RefreshIndicator(
child: new ListView.separated(
physics: AlwaysScrollableScrollPhysics(),
controller: _controller,
separatorBuilder: (context, index) => Divider(
color: Colors.black,
),
scrollDirection: Axis.vertical,
padding: EdgeInsets.only(top: 15),
shrinkWrap: true,
itemCount: boxModel.boxes.length,
itemBuilder: (BuildContext context, int index) {
return BoxListRow(box: boxModel.boxes[index]);
}),
onRefresh: () => boxModel.refresh(),
),
),
boxModel.isLoading
? Container(
padding: EdgeInsets.all(8),
color: primaryColor,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text("Loading...",
style: TextStyle(color: Colors.white)),
],
),
)
: Container(),
],
),
),
),
);

2
lib/pages/box/box_list_row.dart
View File

@@ -75,7 +75,7 @@ class _BoxListRowState extends State<BoxListRow> {
children: <Widget>[
Padding(
padding: const EdgeInsets.all(0),
child: getStatus(_box.status),
child: getStatus(_box.status == null ? "" : _box.status),
),
Padding(
padding: const EdgeInsets.only(left: 8.0, top: 5, bottom: 5),

105
lib/pages/box/model/box_model.dart
View File

@@ -5,13 +5,22 @@ import 'package:fcs/domain/constants.dart';
import 'package:fcs/domain/entities/box.dart';
import 'package:fcs/domain/entities/cargo_type.dart';
import 'package:fcs/domain/entities/package.dart';
import 'package:fcs/domain/vo/message.dart';
import 'package:fcs/domain/vo/shipment_status.dart';
import 'package:fcs/domain/vo/delivery_address.dart';
import 'package:fcs/helpers/paginator.dart';
import 'package:fcs/pages/main/model/base_model.dart';
import 'package:logging/logging.dart';
class BoxModel extends BaseModel {
List<Box> _boxes = [];
final log = Logger('BoxModel');
List<Box> get boxes =>
_selectedIndex == 1 ? _boxes : List<Box>.from(_delivered.values);
Paginator _delivered;
int _selectedIndex = 1;
bool isLoading = false;
StreamSubscription<QuerySnapshot> listener;
static List<ShipmentStatus> statusHistory = [
@@ -26,7 +35,7 @@ class BoxModel extends BaseModel {
// PackageModel.packages[2]
];
List<Box> boxes = [
List<Box> boxeList = [
Box(
shipmentNumber: "A202",
receiverNumber: "3",
@@ -309,6 +318,97 @@ class BoxModel extends BaseModel {
carton_mix_box
];
set selectedIndex(int index) {
_selectedIndex = index;
notifyListeners();
}
get selectedIndex => _selectedIndex;
initData() {
_selectedIndex = 1;
_loadBoxes();
if (_delivered != null) _delivered.close();
// _delivered = _getDelivered();
_delivered = _getDeliveredExample();
_delivered.load();
}
int count = 0;
Paginator _getDeliveredExample() {
count = 1;
var pageQuery = Firestore.instance
.collection(
"/users/8OTfsbVvsUOn1SLxy1OrKk7Y_yNKkVoGalPcIlcHnAY/messages")
.orderBy("date", descending: true);
var paginator = new Paginator(pageQuery, rowPerLoad: 20, toObj: (data, id) {
var m = Message.fromMap(data, id);
return Box(
id: m.id,
shipmentNumber: m.message,
boxNumber: "1",
receiverNumber: "3",
rate: 0,
weight: 0,
arrivedDate: m.date,
);
});
return paginator;
}
Future<void> _loadBoxes() async {
if (user == null || !user.hasCarton()) return;
String path = "/$boxes_collection/";
if (listener != null) listener.cancel();
_boxes = [];
try {
listener = Firestore.instance
.collection("$path")
.snapshots()
.listen((QuerySnapshot snapshot) {
_boxes.clear();
_boxes = snapshot.documents.map((documentSnapshot) {
var s =
Box.fromMap(documentSnapshot.data, documentSnapshot.documentID);
return s;
}).toList();
notifyListeners();
});
} catch (e) {
log.warning("Error!! $e");
}
}
Paginator _getDelivered() {
if (user == null || !user.hasCarton()) return null;
var pageQuery = Firestore.instance
.collection("/$boxes_collection")
.where("is_delivered", isEqualTo: true)
.where("is_deleted", isEqualTo: false);
var paginator = new Paginator(pageQuery, rowPerLoad: 20, toObj: (data, id) {
return Box.fromMap(data, id);
});
return paginator;
}
Future<void> loadMore() async {
if (_delivered.ended) return;
isLoading = true;
notifyListeners();
await _delivered.load(onFinished: () {
isLoading = false;
notifyListeners();
});
}
Future<void> refresh() async {
await _delivered.refresh(onFinished: () {
notifyListeners();
});
}
void initUser(user) {
super.initUser(user);
}
@@ -316,6 +416,7 @@ class BoxModel extends BaseModel {
@override
logout() async {
if (listener != null) await listener.cancel();
boxes = [];
if (_delivered != null) _delivered.close();
_boxes = [];
}
}

553
lib/pages/delivery/delivery_info.dart Normal file
View File

@@ -0,0 +1,553 @@
import 'package:fcs/domain/entities/box.dart';
import 'package:fcs/domain/entities/cargo_type.dart';
import 'package:fcs/domain/entities/package.dart';
import 'package:fcs/domain/vo/delivery_address.dart';
import 'package:fcs/helpers/theme.dart';
import 'package:fcs/pages/delivery/model/delivery_model.dart';
import 'package:fcs/pages/main/util.dart';
import 'package:fcs/pages/package/model/package_model.dart';
import 'package:fcs/pages/rates/model/shipment_rate_model.dart';
import 'package:fcs/pages/widgets/defalut_delivery_address.dart';
import 'package:fcs/pages/widgets/display_text.dart';
import 'package:fcs/pages/widgets/fcs_id_icon.dart';
import 'package:fcs/pages/widgets/length_picker.dart';
import 'package:fcs/pages/widgets/local_text.dart';
import 'package:fcs/pages/widgets/local_title.dart';
import 'package:fcs/pages/widgets/progress.dart';
import 'package:flutter/cupertino.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';
final DateFormat dateFormat = DateFormat("d MMM yyyy");
class DeliveryInfo extends StatefulWidget {
final Box box;
DeliveryInfo({this.box});
@override
_DeliveryInfoState createState() => _DeliveryInfoState();
}
class _DeliveryInfoState extends State<DeliveryInfo> {
bool _isLoading = false;
Box _box;
String _selectedCartonType;
String _shipmentNumber;
List<Package> _packages = [];
List<Box> _mixBoxes = [];
Box _selectedShipmentBox = new Box();
List<CargoType> _cargoTypes = [];
DeliveryAddress _deliveryAddress = new DeliveryAddress();
TextEditingController _widthController = new TextEditingController();
TextEditingController _heightController = new TextEditingController();
TextEditingController _lengthController = new TextEditingController();
double volumetricRatio = 0;
double shipmentWeight = 0;
@override
void initState() {
super.initState();
_box = widget.box;
_shipmentNumber = _box.shipmentNumber;
_selectedCartonType = _box.cartonType;
// for packages
var packageModel = Provider.of<PackageModel>(context, listen: false);
_packages = [
// packageModel.packages[0],
// packageModel.packages[1],
];
_packages.forEach((p) {
p.isChecked = false;
});
//for shipment boxes
var deliveryModel = Provider.of<DeliveryModel>(context, listen: false);
_selectedShipmentBox = deliveryModel.cartonList[0];
//for mix carton
_mixBoxes = [
deliveryModel.cartonList[0],
deliveryModel.cartonList[1],
deliveryModel.cartonList[2]
];
_mixBoxes.forEach((b) {
b.isChecked = false;
});
//for shipment weight
volumetricRatio = Provider.of<ShipmentRateModel>(context, listen: false)
.rate
.volumetricRatio;
_lengthController.addListener(_calShipmentWeight);
_widthController.addListener(_calShipmentWeight);
_heightController.addListener(_calShipmentWeight);
_widthController.text = _box.width.toString();
_heightController.text = _box.height.toString();
_lengthController.text = _box.length.toString();
_cargoTypes = _box.cargoTypes;
_deliveryAddress = _box.deliveryAddress;
}
_calShipmentWeight() {
double l = double.parse(_lengthController.text, (s) => 0);
double w = double.parse(_widthController.text, (s) => 0);
double h = double.parse(_heightController.text, (s) => 0);
setState(() {
shipmentWeight = l * w * h / volumetricRatio;
});
}
@override
void dispose() {
super.dispose();
}
final DateFormat dateFormat = DateFormat("d MMM yyyy");
List<TimelineModel> _models() {
if (_box.shipmentHistory == null) return [];
// return [];
return _box.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) {
final cargoType = Container(
height: 30,
padding: EdgeInsets.only(left: 15),
child: Row(
children: [
Icon(Icons.check_circle, color: primaryColor),
SizedBox(
width: 10,
),
Text(_selectedCartonType),
],
),
);
final shipmentBox = DisplayText(
text: _shipmentNumber == null ? "" : _shipmentNumber,
labelTextKey: "box.fcs_shipment_num",
iconData: Ionicons.ios_airplane,
);
final fcsIDBox = DisplayText(
text: _box.fcsID == null ? "" : _box.fcsID,
labelTextKey: "box.fcs.id",
icon: FcsIDIcon(),
);
final customerNameBox = DisplayText(
text: _box.userName == null ? "" : _box.userName,
labelTextKey: "box.name",
iconData: Icons.person,
);
final packageTitle = Container(
padding: EdgeInsets.only(left: 15, right: 10.0, top: 20),
child: Row(
children: <Widget>[
Expanded(
child: LocalText(context, 'box.tracking.id', color: Colors.grey),
),
LocalText(context, 'box.package.desc', color: Colors.grey),
],
),
);
List<Widget> getPackageRowList() {
return _packages.asMap().entries.map((p) {
return Container(
color: Colors.grey[50].withOpacity(0.2),
child: Container(
padding:
EdgeInsets.only(left: 15.0, right: 10.0, top: 5.0, bottom: 5.0),
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(
color: p.key == _packages.length - 1
? Colors.white
: Colors.grey[350],
width: 1),
),
),
child: Row(
children: <Widget>[
Expanded(
child: new Text(
p.value.trackingID,
style: textStyle,
)),
new Column(
children: [
new Text(
p.value.desc == null ? "" : p.value.desc,
style: textStyle,
),
new Text(
"(${p.value.market == null ? "" : p.value.market})",
style: textStyle,
)
],
)
],
),
),
);
}).toList();
}
final shipmentBoxTitle = Container(
padding: EdgeInsets.only(left: 15, right: 10.0, top: 20),
child: Row(
children: <Widget>[
Expanded(
child:
LocalText(context, 'box.shipment_number', color: Colors.grey),
),
LocalText(context, 'box.shipment.desc', color: Colors.grey),
],
),
);
final shipmentBoxRow = Container(
padding: EdgeInsets.only(left: 15.0, right: 10.0, top: 5.0, bottom: 5.0),
child: Row(
children: <Widget>[
Expanded(
child: new Text(
_selectedShipmentBox.shipmentNumber == null
? ""
: _selectedShipmentBox.shipmentNumber,
style: textStyle,
)),
new Text(
_selectedShipmentBox.desc == null ? "" : _selectedShipmentBox.desc,
style: textStyle,
),
],
),
);
final mixBoxTitle = Container(
padding: EdgeInsets.only(left: 15, right: 10.0, top: 20),
child: Row(
children: <Widget>[
Expanded(
child: LocalText(context, 'box.mix.number', color: Colors.grey),
),
LocalText(context, 'box.mix.desc', color: Colors.grey),
],
),
);
List<Widget> getMixBoxRowList() {
return _mixBoxes.asMap().entries.map((b) {
return Container(
color: Colors.grey[50].withOpacity(0.2),
child: Container(
padding: EdgeInsets.only(
left: 15.0, right: 10.0, top: 13.0, bottom: 13.0),
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(
color: b.key == _mixBoxes.length - 1
? Colors.white
: Colors.grey[350],
width: 1),
),
),
child: Row(
children: <Widget>[
Expanded(
child: new Text(
b.value.packageNumber,
style: textStyle,
)),
new Text(
b.value.desc == null ? "" : b.value.desc,
style: textStyle,
),
],
),
),
);
}).toList();
}
final cargoTitle = Container(
padding: EdgeInsets.only(left: 15, right: 0.0, top: 20),
child: Row(
children: <Widget>[
Expanded(
child: LocalText(context, 'cargo.type', color: Colors.grey),
),
Container(
padding: EdgeInsets.only(right: 10),
child: LocalText(context, 'cargo.weight', color: Colors.grey)),
],
),
);
List<Widget> getCargoRowList() {
if (_cargoTypes == null) {
return [];
}
double total = 0;
var rows = _cargoTypes.asMap().entries.map((c) {
total += c.value.weight;
return InkWell(
onTap: () {},
child: Container(
color: Colors.grey[50].withOpacity(0.2),
child: Container(
padding: EdgeInsets.only(
left: 15.0, right: 10.0, top: 13.0, bottom: 13.0),
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(color: Colors.grey[350], width: 1),
),
),
child: Row(
children: <Widget>[
Expanded(
child: new Text(
c.value.name,
style: textStyle,
)),
Container(
padding: EdgeInsets.only(right: 10),
child: new Text(
c.value.weight == null ? "0" : c.value.weight.toString(),
style: textStyle,
),
)
],
),
),
),
);
}).toList();
var totalRow = InkWell(
child: Container(
color: Colors.grey[50].withOpacity(0.2),
child: Container(
padding:
EdgeInsets.only(left: 15.0, right: 10.0, top: 15.0, bottom: 15.0),
child: Row(
children: <Widget>[
Expanded(
child: new Text(
"Total Weight",
style: TextStyle(fontWeight: FontWeight.bold),
)),
Padding(
padding: const EdgeInsets.only(right: 10.0),
child: Align(
alignment: Alignment.centerRight,
child: new Text(
total.toString(),
style: TextStyle(fontWeight: FontWeight.bold),
),
),
)
],
),
),
));
rows.add(totalRow);
return rows;
}
final lengthBox = LengthPicker(
controller: _lengthController,
lableKey: "box.length",
isReadOnly: true,
);
final widthBox = LengthPicker(
controller: _widthController,
lableKey: "box.width",
isReadOnly: true,
);
final heightBox = LengthPicker(
controller: _heightController,
lableKey: "box.height",
isReadOnly: true,
);
final dimBox = Row(
mainAxisAlignment: MainAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.only(right: 8.0),
child: Icon(FontAwesome.arrow_circle_right, color: primaryColor),
),
SizedBox(child: lengthBox, width: 80),
SizedBox(child: widthBox, width: 80),
SizedBox(child: heightBox, width: 80),
],
);
final shipmentWeightBox = DisplayText(
text: shipmentWeight != null ? shipmentWeight.toStringAsFixed(0) : "",
labelTextKey: "box.shipment_weight",
iconData: MaterialCommunityIcons.weight,
);
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
centerTitle: true,
leading: new IconButton(
icon: new Icon(CupertinoIcons.back, color: primaryColor, size: 30),
onPressed: () => Navigator.of(context).pop(),
),
shadowColor: Colors.transparent,
backgroundColor: Colors.white,
title: LocalText(
context,
"delivery.info.title",
fontSize: 20,
color: primaryColor,
),
// actions: <Widget>[
// IconButton(
// icon: Icon(Icons.edit, color: primaryColor),
// onPressed: _gotoEditor,
// ),
// ],
),
body: Card(
child: Column(
children: <Widget>[
Expanded(
child: Padding(
padding: const EdgeInsets.all(10.0),
child: ListView(children: <Widget>[
Center(child: nameWidget(_box.packageNumber)),
SizedBox(
height: 10,
),
LocalTitle(textKey: "box.type.title"),
cargoType,
LocalTitle(textKey: "box.shipment_info"),
shipmentBox,
fcsIDBox,
customerNameBox,
_selectedCartonType == "From packages"
? Column(
children: [
LocalTitle(textKey: "box.packages"),
packageTitle,
Divider(
color: Colors.grey[400],
),
Column(
children: getPackageRowList(),
),
],
)
: _selectedCartonType == "From shipments"
? Column(
children: [
LocalTitle(textKey: "box.shipment.boxes"),
shipmentBoxTitle,
Divider(
color: Colors.grey[400],
),
shipmentBoxRow
],
)
: _selectedCartonType == "Mix carton"
? Column(
children: [
LocalTitle(textKey: "box.shipment.boxes"),
mixBoxTitle,
Divider(
color: Colors.grey[400],
),
Column(
children: getMixBoxRowList(),
)
],
)
: Container(),
LocalTitle(textKey: "box.cargo_type"),
cargoTitle,
Divider(
color: Colors.grey[400],
),
Column(
children: getCargoRowList(),
),
LocalTitle(textKey: "box.dimension"),
dimBox,
shipmentWeightBox,
LocalTitle(textKey: "box.delivery_address"),
DefaultDeliveryAddress(
deliveryAddress: _deliveryAddress,
labelKey: "box.delivery_address",
),
LocalTitle(textKey: "box.status"),
Container(
height: 230,
child: Timeline(
children: _models(), position: TimelinePosition.Left),
),
SizedBox(
height: 20,
)
]),
)),
],
),
),
),
);
}
_gotoEditor() async {}
}

72
lib/pages/delivery/delivery_list.dart
View File

@@ -1,6 +1,4 @@
import 'package:fcs/helpers/theme.dart';
import 'package:fcs/localization/app_translations.dart';
import 'package:fcs/pages/box/model/box_model.dart';
import 'package:fcs/pages/widgets/local_popup_menu_button.dart';
import 'package:fcs/pages/widgets/local_popupmenu.dart';
import 'package:fcs/pages/widgets/local_text.dart';
@@ -10,6 +8,7 @@ import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'delivery_list_row.dart';
import 'model/delivery_model.dart';
class DeliverList extends StatefulWidget {
@override
@@ -18,11 +17,17 @@ class DeliverList extends StatefulWidget {
class _DeliverListState extends State<DeliverList> {
bool _isLoading = false;
bool _showDelivered = false;
var _controller = ScrollController();
@override
void initState() {
super.initState();
_controller.addListener(() async {
if (_controller.position.pixels == _controller.position.maxScrollExtent) {
Provider.of<DeliveryModel>(context, listen: false).loadMore();
}
});
Provider.of<DeliveryModel>(context, listen: false).initData();
}
@override
@@ -32,14 +37,20 @@ class _DeliverListState extends State<DeliverList> {
@override
Widget build(BuildContext context) {
var boxModel = Provider.of<BoxModel>(context);
var deliveryModel = Provider.of<DeliveryModel>(context);
final popupMenu = LocalPopupMenuButton(
popmenus: [
LocalPopupMenu(id: 1, textKey: "delivery.popupmenu.active", selected: true),
LocalPopupMenu(id: 2, textKey: "delivery.popupmenu.delivered")
LocalPopupMenu(
id: 1,
textKey: "delivery.popupmenu.active",
selected: deliveryModel.selectedIndex == 1),
LocalPopupMenu(
id: 2,
textKey: "delivery.popupmenu.delivered",
selected: deliveryModel.selectedIndex == 2)
],
popupMenuCallback: (p) => this.setState(() {
_showDelivered = p.id == 2;
deliveryModel.selectedIndex = p.id;
}),
);
return LocalProgress(
@@ -68,17 +79,42 @@ class _DeliverListState extends State<DeliverList> {
popupMenu
],
),
body: new ListView.separated(
separatorBuilder: (context, index) => Divider(
color: Colors.black,
),
scrollDirection: Axis.vertical,
padding: EdgeInsets.only(top: 15),
shrinkWrap: true,
itemCount: boxModel.boxes.length,
itemBuilder: (BuildContext context, int index) {
return DeliveryListRow(box: boxModel.boxes[index]);
}),
body: Column(
children: [
Expanded(
child: RefreshIndicator(
child: new ListView.separated(
physics: AlwaysScrollableScrollPhysics(),
controller: _controller,
separatorBuilder: (context, index) => Divider(
color: Colors.black,
),
scrollDirection: Axis.vertical,
padding: EdgeInsets.only(top: 15),
shrinkWrap: true,
itemCount: deliveryModel.cartons.length,
itemBuilder: (BuildContext context, int index) {
return DeliveryListRow(
box: deliveryModel.cartons[index]);
}),
onRefresh: () => deliveryModel.refresh(),
),
),
deliveryModel.isLoading
? Container(
padding: EdgeInsets.all(8),
color: primaryColor,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text("Loading...",
style: TextStyle(color: Colors.white)),
],
),
)
: Container(),
],
),
),
),
);

6
lib/pages/delivery/delivery_list_row.dart
View File

@@ -5,6 +5,8 @@ import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'delivery_info.dart';
class DeliveryListRow extends StatefulWidget {
final Box box;
const DeliveryListRow({this.box});
@@ -32,7 +34,7 @@ class _DeliveryListRowState extends State<DeliveryListRow> {
onTap: () {
Navigator.push(
context,
CupertinoPageRoute(builder: (context) => BoxEditor(box: _box)),
CupertinoPageRoute(builder: (context) => DeliveryInfo(box: _box)),
);
},
child: Row(
@@ -75,7 +77,7 @@ class _DeliveryListRowState extends State<DeliveryListRow> {
children: <Widget>[
Padding(
padding: const EdgeInsets.all(0),
child: getStatus(_box.status),
child: getStatus(_box.status == null ? "" : _box.status),
),
Padding(
padding: const EdgeInsets.only(left: 8.0, top: 5, bottom: 5),

395
lib/pages/delivery/model/delivery_model.dart Normal file
View File

@@ -0,0 +1,395 @@
import 'dart:async';
import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:fcs/domain/constants.dart';
import 'package:fcs/domain/entities/box.dart';
import 'package:fcs/domain/entities/cargo_type.dart';
import 'package:fcs/domain/entities/package.dart';
import 'package:fcs/domain/vo/message.dart';
import 'package:fcs/domain/vo/shipment_status.dart';
import 'package:fcs/domain/vo/delivery_address.dart';
import 'package:fcs/helpers/paginator.dart';
import 'package:fcs/pages/main/model/base_model.dart';
import 'package:logging/logging.dart';
class DeliveryModel extends BaseModel {
List<Box> _cartons = [];
final log = Logger('BoxModel');
List<Box> get cartons =>
_selectedIndex == 1 ? _cartons : List<Box>.from(_delivered.values);
Paginator _delivered;
int _selectedIndex = 1;
bool isLoading = false;
StreamSubscription<QuerySnapshot> listener;
static List<ShipmentStatus> statusHistory = [
ShipmentStatus(status: "Packed", date: DateTime(2020, 6, 1), done: true),
ShipmentStatus(status: "Shipped", date: DateTime(2020, 6, 5), done: false),
ShipmentStatus(
status: "Delivered", date: DateTime(2020, 6, 15), done: false)
];
static List<Package> packages = [
// PackageModel.packages[0],
// PackageModel.packages[1],
// PackageModel.packages[2]
];
List<Box> cartonList = [
Box(
shipmentNumber: "A202",
receiverNumber: "3",
receiverName: "Ko Myo Min",
boxNumber: "1",
rate: 7,
packageType: "General",
weight: 75,
status: "Packed",
receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',
cargoDesc: "Clothes",
desc: "Desc 1",
cartonType: carton_from_packages,
arrivedDate: DateTime(2020, 6, 1),
width: 10,
height: 10,
length: 10,
shipmentWeight: 6,
packages: packages,
shipmentHistory: statusHistory,
deliveryAddress: DeliveryAddress(
fullName: 'U Nyi Nyi',
addressLine1: '154-19 64th Ave.',
addressLine2: 'Flushing',
city: 'NY',
state: 'NY',
phoneNumber: '+1 (292)215-2247'),
cargoTypes: [
CargoType(name: 'General', weight: 25),
CargoType(name: 'Medicine', weight: 20),
CargoType(name: 'Dangerous', weight: 30)
]),
Box(
shipmentNumber: "A203",
receiverNumber: "3",
receiverName: "Ko Myo Min",
boxNumber: "2",
rate: 7,
packageType: "General",
weight: 75,
status: "Packed",
cargoDesc: "Clothes",
desc: "Desc 2",
arrivedDate: DateTime(2020, 6, 1),
width: 10,
height: 20,
length: 30,
shipmentWeight: 36,
shipmentHistory: statusHistory,
packages: packages,
receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',
cartonType: carton_from_shipments,
deliveryAddress: DeliveryAddress(
fullName: 'Mg Myo',
addressLine1: '153-154 5th Thitsar.',
addressLine2: 'South Okkalapa Township',
city: 'Yangon',
state: 'Myanmar',
phoneNumber: '+09 95724 8750'),
cargoTypes: [
CargoType(name: 'General', weight: 25),
CargoType(name: 'Medicine', weight: 20),
CargoType(name: 'Dangerous', weight: 30)
]),
Box(
shipmentNumber: "A204",
receiverNumber: "3",
receiverName: "Ko Myo Min",
boxNumber: "3",
rate: 7,
packageType: "General",
weight: 75,
cargoDesc: "Shoes",
status: "Packed",
desc: "Desc 3",
cartonType: carton_mix_box,
arrivedDate: DateTime(2020, 6, 1),
width: 10,
height: 10,
length: 10,
shipmentWeight: 6,
shipmentHistory: statusHistory,
packages: packages,
receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',
deliveryAddress: DeliveryAddress(
fullName: 'Mg Myo',
addressLine1: '153-154 5th Thitsar.',
addressLine2: 'South Okkalapa Township',
city: 'Yangon',
state: 'Myanmar',
phoneNumber: '+09 95724 8750'),
cargoTypes: [
CargoType(name: 'General', weight: 25),
CargoType(name: 'Medicine', weight: 20),
CargoType(name: 'Dangerous', weight: 30)
]),
Box(
shipmentNumber: "A202",
receiverNumber: "2",
receiverName: "Ma Aye",
boxNumber: "1",
rate: 8,
packageType: "Medicine",
weight: 75,
status: "Packed",
cargoDesc: "Dietary supplement",
desc: "Desc 4",
arrivedDate: DateTime(2020, 6, 1),
width: 10,
height: 10,
length: 10,
shipmentWeight: 6,
shipmentHistory: statusHistory,
packages: packages,
receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon',
deliveryAddress: DeliveryAddress(
fullName: 'U Nyi Nyi',
addressLine1: '154-19 64th Ave.',
addressLine2: 'Flushing',
city: 'NY',
state: 'NY',
phoneNumber: '+1 (292)215-2247'),
cargoTypes: [
CargoType(name: 'General', weight: 25),
CargoType(name: 'Medicine', weight: 20),
CargoType(name: 'Dangerous', weight: 30)
]),
Box(
shipmentNumber: "A202",
receiverNumber: "2",
receiverName: "Ma Aye",
boxNumber: "3",
rate: 7,
packageType: "General",
cargoDesc: "Handbags",
weight: 75,
status: "Arrived",
arrivedDate: DateTime(2020, 6, 1),
width: 10,
height: 10,
length: 10,
shipmentWeight: 6,
shipmentHistory: statusHistory,
packages: packages,
receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon',
deliveryAddress: DeliveryAddress(
fullName: 'U Nyi Nyi',
addressLine1: '154-19 64th Ave.',
addressLine2: 'Flushing',
city: 'NY',
state: 'NY',
phoneNumber: '+1 (292)215-2247'),
cargoTypes: [
CargoType(name: 'General', weight: 25),
CargoType(name: 'Medicine', weight: 20),
CargoType(name: 'Dangerous', weight: 30)
]),
Box(
shipmentNumber: "A202",
receiverNumber: "2",
receiverName: "Ma Aye",
boxNumber: "2",
rate: 7,
packageType: "General",
cargoDesc: "Handbags",
weight: 75,
status: "Shipped",
arrivedDate: DateTime(2020, 6, 1),
width: 10,
height: 10,
length: 10,
shipmentWeight: 6,
shipmentHistory: statusHistory,
packages: packages,
receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon',
deliveryAddress: DeliveryAddress(
fullName: 'U Nyi Nyi',
addressLine1: '154-19 64th Ave.',
addressLine2: 'Flushing',
city: 'NY',
state: 'NY',
phoneNumber: '+1 (292)215-2247'),
cargoTypes: [
CargoType(name: 'General', weight: 25),
CargoType(name: 'Medicine', weight: 20),
CargoType(name: 'Dangerous', weight: 30)
]),
Box(
shipmentNumber: "A201",
receiverNumber: "1",
receiverName: "Ko Wai",
boxNumber: "1",
rate: 9,
packageType: "Dangerous",
cargoDesc: "Phones and Scooters",
weight: 75,
status: "Delivered",
arrivedDate: DateTime(2020, 5, 21),
width: 10,
height: 10,
length: 10,
shipmentWeight: 6,
shipmentHistory: statusHistory,
packages: packages,
receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon',
deliveryAddress: DeliveryAddress(
fullName: 'U Nyi Nyi',
addressLine1: '154-19 64th Ave.',
addressLine2: 'Flushing',
city: 'NY',
state: 'NY',
phoneNumber: '+1 (292)215-2247'),
cargoTypes: [
CargoType(name: 'General', weight: 25),
CargoType(name: 'Medicine', weight: 20),
CargoType(name: 'Dangerous', weight: 30)
]),
Box(
shipmentNumber: "A201",
receiverNumber: "1",
receiverName: "Ko Wai",
boxNumber: "2",
rate: 7,
packageType: "General",
cargoDesc: "Construction tools",
weight: 75,
status: "Delivered",
arrivedDate: DateTime(2020, 5, 21),
width: 10,
height: 10,
length: 10,
shipmentWeight: 6,
shipmentHistory: statusHistory,
packages: packages,
receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon',
deliveryAddress: DeliveryAddress(
fullName: 'U Nyi Nyi',
addressLine1: '154-19 64th Ave.',
addressLine2: 'Flushing',
city: 'NY',
state: 'NY',
phoneNumber: '+1 (292)215-2247'),
cargoTypes: [
CargoType(name: 'General', weight: 25),
CargoType(name: 'Medicine', weight: 20),
CargoType(name: 'Dangerous', weight: 30)
]),
];
List<String> cartonTypes = [
carton_from_packages,
carton_from_shipments,
carton_mix_box
];
set selectedIndex(int index) {
_selectedIndex = index;
notifyListeners();
}
get selectedIndex => _selectedIndex;
initData() {
_selectedIndex = 1;
_loadBoxes();
if (_delivered != null) _delivered.close();
// _delivered = _getDelivered();
_delivered = _getDeliveredExample();
_delivered.load();
}
int count = 0;
Paginator _getDeliveredExample() {
count = 1;
var pageQuery = Firestore.instance
.collection(
"/users/8OTfsbVvsUOn1SLxy1OrKk7Y_yNKkVoGalPcIlcHnAY/messages")
.orderBy("date", descending: true);
var paginator = new Paginator(pageQuery, rowPerLoad: 20, toObj: (data, id) {
var m = Message.fromMap(data, id);
return Box(
id: m.id,
shipmentNumber: m.message,
boxNumber: "1",
receiverNumber: "3",
rate: 0,
weight: 0,
arrivedDate: m.date,
);
});
return paginator;
}
Future<void> _loadBoxes() async {
if (user == null || !user.hasDeliveries()) return;
String path = "/$boxes_collection/";
if (listener != null) listener.cancel();
_cartons = [];
try {
listener = Firestore.instance
.collection("$path")
.snapshots()
.listen((QuerySnapshot snapshot) {
_cartons.clear();
_cartons = snapshot.documents.map((documentSnapshot) {
var s =
Box.fromMap(documentSnapshot.data, documentSnapshot.documentID);
return s;
}).toList();
notifyListeners();
});
} catch (e) {
log.warning("Error!! $e");
}
}
Paginator _getDelivered() {
if (user == null || !user.hasDeliveries()) return null;
var pageQuery = Firestore.instance
.collection("/$boxes_collection")
.where("is_delivered", isEqualTo: true)
.where("is_deleted", isEqualTo: false);
var paginator = new Paginator(pageQuery, rowPerLoad: 20, toObj: (data, id) {
return Box.fromMap(data, id);
});
return paginator;
}
Future<void> loadMore() async {
if (_delivered.ended) return;
isLoading = true;
notifyListeners();
await _delivered.load(onFinished: () {
isLoading = false;
notifyListeners();
});
}
Future<void> refresh() async {
await _delivered.refresh(onFinished: () {
notifyListeners();
});
}
void initUser(user) {
super.initUser(user);
}
@override
logout() async {
if (listener != null) await listener.cancel();
if (_delivered != null) _delivered.close();
_cartons = [];
}
}