fcs/lib/model/pickup_model.dart

import 'dart:async';

import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:fcs/vo/cargo.dart';
import 'package:fcs/vo/fcs_profile.dart';
import 'package:fcs/vo/pickup.dart';
import 'package:logging/logging.dart';

import 'base_model.dart';

class PickUpModel extends BaseModel {
  final log = Logger('PickUpModel');

  StreamSubscription<QuerySnapshot> listener;

  var profile = FCSProfile(
      id: '1',
      usaAddress: '154-19 64th Ave.\nFlushing, NY 11367',
      mmAddress: 'FCS Trading Myanmar\nRoom 333, Yangon',
      usaContactNumber: '1 (929) 215-2247',
      mmContactNumber: '+95 9 700224723',
      mail: 'admin@fcs.com',
      facebook: 'https://facebook.com/fcs');

  List<PickUp> pickups = [
    PickUp(
        id: "P200412 - 12 Apr 2020",
        userName: "Ko Kyaw Nyi",
        phoneNumber: '+959111111111',
        fromTime: '1PM',
        toTime: '3PM',
        numberOfPackage: 5,
        weight: 25,
        status: 'Pending',
        date: DateTime(2020, 5, 1),
        address: '154-19 64th Ave.\nFlushing, NY 11367',
        handlingFee: 5000,
        cargoTypes: [
          Cargo(type: 'General Cargo', weight: 25),
          Cargo(type: 'Medicine', weight: 20),
          Cargo(type: 'Dangerous Cargo', weight: 30)
        ]),
    PickUp(
        id: "P200125 - 12 May 2020",
        userName: "Ko Kyaw Nyi",
        phoneNumber: '+959111111111',
        fromTime: '1PM',
        toTime: '3PM',
        numberOfPackage: 5,
        weight: 25,
        status: 'Confirmed',
        date: DateTime(2020, 5, 6),
        address: '154-19 64th Ave.\nFlushing, NY 11367',
        handlingFee: 5000,
        cargoTypes: [
          Cargo(type: 'General Cargo', weight: 25),
          Cargo(type: 'Medicine', weight: 20),
          Cargo(type: 'Dangerous Cargo', weight: 30)
        ]),
    PickUp(
        id: "P200441 - 13 Apr 2020",
        userName: "Ko Kyaw Nyi",
        phoneNumber: '+959111111111',
        fromTime: '1PM',
        toTime: '3PM',
        numberOfPackage: 5,
        weight: 25,
        status: "Pickuped",
        date: DateTime(2020, 5, 9),
        address: '154-19 64th Ave.\nFlushing, NY 11367',
        handlingFee: 5000,
        cargoTypes: [
          Cargo(type: 'General Cargo', weight: 25),
          Cargo(type: 'Medicine', weight: 20),
          Cargo(type: 'Dangerous Cargo', weight: 30)
        ]),
    PickUp(
        id: "P200412 - 12 Apr 2020",
        userName: "Ko Kyaw Nyi",
        phoneNumber: '+959111111111',
        fromTime: '1PM',
        toTime: '3PM',
        numberOfPackage: 5,
        weight: 25,
        status: 'Pickuped',
        date: DateTime(2020, 5, 15),
        address: '154-19 64th Ave.\nFlushing, NY 11367',
        handlingFee: 5000,
        cargoTypes: [
          Cargo(type: 'General Cargo', weight: 25),
          Cargo(type: 'Medicine', weight: 20),
          Cargo(type: 'Dangerous Cargo', weight: 30)
        ]),
    PickUp(
        id: "P200125 - 12 May 2020",
        userName: "Ko Kyaw Nyi",
        phoneNumber: '+959111111111',
        fromTime: '1PM',
        toTime: '3PM',
        numberOfPackage: 5,
        weight: 25,
        status: 'Pickuped',
        date: DateTime(2020, 5, 20),
        address: '154-19 64th Ave.\nFlushing, NY 11367',
        handlingFee: 5000,
        cargoTypes: [
          Cargo(type: 'General Cargo', weight: 25),
          Cargo(type: 'Medicine', weight: 20),
          Cargo(type: 'Dangerous Cargo', weight: 30)
        ]),
    PickUp(
        id: "P200441 - 13 Apr 2020",
        userName: "Ko Kyaw Nyi",
        phoneNumber: '+959111111111',
        fromTime: '1PM',
        toTime: '3PM',
        numberOfPackage: 5,
        weight: 25,
        status: "Pickuped",
        date: DateTime(2020, 5, 21),
        address: '154-19 64th Ave.\nFlushing, NY 11367',
        handlingFee: 5000,
        cargoTypes: [
          Cargo(type: 'General Cargo', weight: 25),
          Cargo(type: 'Medicine', weight: 20),
          Cargo(type: 'Dangerous Cargo', weight: 30)
        ]),
    PickUp(
        id: "P200441 - 10 Apr 2020",
        userName: "Ko Kyaw Nyi",
        phoneNumber: '+959111111111',
        fromTime: '1PM',
        toTime: '3PM',
        numberOfPackage: 5,
        weight: 25,
        status: "Canceled",
        date: DateTime(2020, 5, 25),
        address: '154-19 64th Ave.\nFlushing, NY 11367',
        handlingFee: 5000,
        cargoTypes: [
          Cargo(type: 'General Cargo', weight: 25),
          Cargo(type: 'Medicine', weight: 20),
          Cargo(type: 'Dangerous Cargo', weight: 30)
        ]),
    PickUp(
        id: "P200441 - 6 Apr 2020",
        userName: "Ko Kyaw Nyi",
        phoneNumber: '+959111111111',
        fromTime: '1PM',
        toTime: '3PM',
        numberOfPackage: 5,
        weight: 25,
        status: "Canceled",
        date: DateTime(2020, 5, 27),
        address: '154-19 64th Ave.\nFlushing, NY 11367',
        handlingFee: 5000,
        cargoTypes: [
          Cargo(type: 'General Cargo', weight: 25),
          Cargo(type: 'Medicine', weight: 20),
          Cargo(type: 'Dangerous Cargo', weight: 30)
        ]),
  ];

  List<PickUp> get canceled {
    List<PickUp> _p = pickups.where((e) => e.status == "Canceled").toList()
      ..sort((e1, e2) {
        return e2.date.compareTo(e1.date);
      });
    return _p;
  }

  List<PickUp> get completed {
    return pickups.where((e) => e.status == "Pickuped").toList()
      ..sort((e1, e2) {
        return e2.date.compareTo(e1.date);
      });
  }

  List<PickUp> get upcoming {
    return pickups
        .where((e) =>
            e.status == "Pending" ||
            e.status == "Confirmed" ||
            e.status == "Processed" ||
            e.status == "Rescheduled")
        .toList()
          ..sort((e1, e2) {
            return e2.date.compareTo(e1.date);
          });
  }

  void initUser(user) {
    super.initUser(user);
  }

  @override
  logout() async {
    if (listener != null) await listener.cancel();
    pickups = [];
  }
}