141 lines
4.1 KiB
Dart
141 lines
4.1 KiB
Dart
import 'dart:async';
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import 'package:cloud_firestore/cloud_firestore.dart';
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import 'package:fcs/model/base_model.dart';
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import 'package:fcs/vo/package.dart';
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import 'package:logging/logging.dart';
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class PackageModel extends BaseModel {
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final log = Logger('PackageModel');
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StreamSubscription<QuerySnapshot> listener;
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static List<Status> statusHistory = [
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Status(status: "Received", date: DateTime(2020, 6, 1), done: true),
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Status(status: "Processed", date: DateTime(2020, 6, 1), done: true),
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Status(status: "Shipped", date: DateTime(2020, 6, 5), done: false),
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Status(status: "Delivered", date: DateTime(2020, 6, 15), done: false)
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];
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List<Package> packages = [
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Package(
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shipmentNumber: "A202",
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receiverNumber: "3",
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receiverName: "Ko Oo",
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boxNumber: "1",
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rate: 7,
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packageType: "General",
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weight: 25,
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status: "Received",
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receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',
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cargoDesc: "Clothes",
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arrivedDate: DateTime(2020, 6, 1),
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statusHistory: statusHistory),
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Package(
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shipmentNumber: "A202",
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receiverNumber: "3",
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receiverName: "Ko Oo",
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boxNumber: "2",
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rate: 7,
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packageType: "General",
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weight: 20,
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status: "Received",
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cargoDesc: "Clothes",
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arrivedDate: DateTime(2020, 6, 1),
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statusHistory: statusHistory,
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receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon'),
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Package(
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shipmentNumber: "A202",
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receiverNumber: "3",
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receiverName: "Ko Oo",
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boxNumber: "3",
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rate: 7,
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packageType: "General",
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weight: 15,
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cargoDesc: "Shoes",
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status: "Processed",
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arrivedDate: DateTime(2020, 6, 1),
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statusHistory: statusHistory,
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receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon'),
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Package(
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shipmentNumber: "A202",
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receiverNumber: "2",
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receiverName: "Ma Aye",
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boxNumber: "1",
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rate: 8,
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packageType: "Medicine",
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weight: 15,
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status: "Processed",
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cargoDesc: "Dietary supplement",
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arrivedDate: DateTime(2020, 6, 1),
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statusHistory: statusHistory,
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receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon'),
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Package(
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shipmentNumber: "A202",
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receiverNumber: "2",
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receiverName: "Ma Aye",
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boxNumber: "2",
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rate: 7,
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packageType: "General",
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cargoDesc: "Handbags",
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weight: 55,
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status: "Ready to ship",
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arrivedDate: DateTime(2020, 6, 1),
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statusHistory: statusHistory,
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receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon'),
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Package(
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shipmentNumber: "A201",
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receiverNumber: "1",
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receiverName: "Ko Wai",
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boxNumber: "1",
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rate: 9,
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packageType: "Dangerous",
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cargoDesc: "Phones and Scooters",
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weight: 25,
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status: "Delivered",
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arrivedDate: DateTime(2020, 5, 21),
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statusHistory: statusHistory,
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receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon'),
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Package(
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shipmentNumber: "A201",
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receiverNumber: "1",
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receiverName: "Ko Wai",
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boxNumber: "2",
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rate: 7,
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packageType: "General",
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cargoDesc: "Construction tools",
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weight: 5,
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status: "Delivered",
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arrivedDate: DateTime(2020, 5, 21),
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statusHistory: statusHistory,
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receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon'),
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];
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List<Package> get completed {
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return packages.where((e) => e.status == "Delivered").toList()
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..sort((e1, e2) {
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return e2.packageNumber.compareTo(e1.packageNumber);
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});
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}
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List<Package> get upcoming {
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return packages
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.where((e) =>
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e.status == "Processed" ||
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e.status == "Received" ||
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e.status == "Ready to ship")
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.toList()
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..sort((e1, e2) {
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return e2.packageNumber.compareTo(e1.packageNumber);
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});
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}
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void initUser(user) {
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super.initUser(user);
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}
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@override
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logout() async {
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if (listener != null) await listener.cancel();
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packages = [];
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}
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}
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