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update invoice

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This commit is contained in:
PhyoThandar
2020-10-16 21:38:39 +06:30
parent ad7d0039fc
commit 274c999959
18 changed files with 658 additions and 398 deletions
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238
lib/pages/invoice/model/invoice_model.dart
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@@ -1,118 +1,22 @@
import 'dart:async';
import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:fcs/data/services/services.dart';
import 'package:fcs/domain/entities/invoice.dart';
import 'package:fcs/domain/entities/package.dart';
import 'package:fcs/domain/entities/receipt.dart';
import 'package:fcs/helpers/pagination.dart';
import 'package:fcs/domain/vo/message.dart';
import 'package:fcs/helpers/paginator.dart';
import 'package:fcs/pages/main/model/base_model.dart';
import 'package:logging/logging.dart';
import 'package:fcs/domain/constants.dart';
class InvoiceModel extends BaseModel {
final log = Logger('InvoiceModel');
Pagination pagination;
StreamSubscription<QuerySnapshot> listener;
List<Invoice> invoices = [
Invoice(
invoiceNumber: 'A092(A)-30',
invoiceDate: DateTime(2020, 4, 5, 12, 30),
customerName: 'Ko Nyi',
customerPhoneNumber: '+959 888888888',
amount: 500,
status: 'Pending',
packages: [
Package(
shipmentNumber: "A202",
receiverNumber: "3",
boxNumber: "1",
rate: 7,
packageType: "General",
weight: 25,
status: "Received",
receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',
arrivedDate: DateTime(2020, 6, 1),
),
Package(
shipmentNumber: "A202",
receiverNumber: "3",
boxNumber: "2",
rate: 7,
packageType: "General",
weight: 20,
status: "Received",
arrivedDate: DateTime(2020, 6, 1),
receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon'),
],
receipts: [
Receipt(amount: 200, date: DateTime(2020, 6, 1)),
Receipt(amount: 100, date: DateTime(2020, 6, 16)),
]),
Invoice(
invoiceNumber: 'A092(A)-31',
invoiceDate: DateTime(2020, 4, 5, 9, 30),
customerName: 'Ko Aung Myo',
customerPhoneNumber: '+959 444444444',
amount: 300,
status: 'Paid',
packages: [
Package(
shipmentNumber: "A202",
receiverNumber: "3",
boxNumber: "3",
rate: 7,
packageType: "General",
weight: 15,
status: "Received",
arrivedDate: DateTime(2020, 6, 1),
receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon'),
Package(
shipmentNumber: "A202",
receiverNumber: "2",
boxNumber: "1",
rate: 8,
packageType: "Medicine",
weight: 15,
status: "Processing",
arrivedDate: DateTime(2020, 6, 1),
receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon'),
],
receipts: [
Receipt(amount: 200, date: DateTime(2020, 6, 1)),
]),
Invoice(
invoiceNumber: 'A092(A)-32',
invoiceDate: DateTime(2020, 4, 6, 10, 10),
customerName: 'Ko Zaw Thu',
customerPhoneNumber: '+959 777777777',
amount: 200,
status: 'Paid',
packages: [
Package(
shipmentNumber: "A202",
receiverNumber: "2",
boxNumber: "2",
rate: 7,
packageType: "General",
weight: 55,
status: "Ready to ship",
arrivedDate: DateTime(2020, 6, 1),
receiverAddress: '2 Shwe Taung Kyar St, Bahan Tsp, Yangon'),
Package(
shipmentNumber: "A201",
receiverNumber: "1",
boxNumber: "1",
rate: 9,
packageType: "Dangerous",
weight: 25,
status: "Delivered",
arrivedDate: DateTime(2020, 5, 21),
receiverAddress: '3 Kambzwza St, Bahan Tsp, Yangon'),
],
receipts: [
Receipt(amount: 200, date: DateTime(2020, 6, 1)),
]),
List<Invoice> _invoices = [
Invoice(
invoiceNumber: 'A092(A)-33',
invoiceDate: DateTime(2020, 4, 6, 12, 15),
@@ -121,7 +25,7 @@ class InvoiceModel extends BaseModel {
amount: 300,
status: 'Pending',
receipts: [
Receipt(amount: 200, date: DateTime(2020, 6, 1)),
Receipt(amount: 200, date: '1 Jun 2020'),
],
packages: [
Package(
@@ -147,29 +51,55 @@ class InvoiceModel extends BaseModel {
])
];
List<Invoice> paidInvoices = [];
List<Invoice> get invoices =>
_selectedIndex == 1 ? _invoices : List<Invoice>.from(_paid.values);
Paginator _paid;
bool endOfPaidInvoices = false;
bool isLoading = false;
int _selectedIndex = 1;
set selectedIndex(int index) {
_selectedIndex = index;
notifyListeners();
}
get selectedIndex => _selectedIndex;
@override
void privilegeChanged() {
super.privilegeChanged();
// _loadInvoices();
}
Future<void> _loadInvoices() async {
if (user == null || !user.hasInvoices()) return;
String path = "/$invoices/";
initData(bool forCustomer) {
_selectedIndex = 1;
// _loadFcsInvoices(forCustomer);
if (_paid != null) _paid.close();
_paid = _getPaid(forCustomer);
}
Future<void> _loadFcsInvoices(bool forCustomer) async {
if (user == null) return;
if (!forCustomer && !user.hasInvoices()) return;
String path = "/$invoices_collection";
if (listener != null) listener.cancel();
invoices = [];
_invoices = [];
try {
listener = Firestore.instance
var q = Firestore.instance
.collection("$path")
.snapshots()
.listen((QuerySnapshot snapshot) {
invoices.clear();
invoices = snapshot.documents.map((documentSnapshot) {
.where("is_paid", isEqualTo: false)
.where("is_deleted", isEqualTo: false);
if (forCustomer) {
q = q.where("user_id", isEqualTo: user.id);
}
listener = q.snapshots().listen((QuerySnapshot snapshot) {
_invoices.clear();
_invoices = snapshot.documents.map((documentSnapshot) {
var s = Invoice.fromMap(
documentSnapshot.data, documentSnapshot.documentID);
return s;
@@ -181,75 +111,57 @@ class InvoiceModel extends BaseModel {
}
}
Future<void> initPaidInvoice(bool onlyFcs) {
if (onlyFcs) {
if (user == null ||
!((user.hasPackages() ||
user.hasReceiving() ||
user.hasProcessing()))) return null;
Paginator _getPaid(bool isCustomer) {
if (!isCustomer) {
if (user == null || !(user.hasInvoices())) throw "No privilege";
}
if (pagination != null) pagination.close();
paidInvoices = [];
endOfPaidInvoices = false;
isLoading = false;
var pageQuery = Firestore.instance
.collection("/$invoices");
// .collection(
// "/users/8OTfsbVvsUOn1SLxy1OrKk7Y_yNKkVoGalPcIlcHnAY/messages")
// .orderBy("date", descending: true);
// .where("is_delivered", isEqualTo: true)
// .where("is_deleted", isEqualTo: false);
if (!onlyFcs) {
.collection("/$packages_collection")
.where("is_delivered", isEqualTo: true)
.where("is_deleted", isEqualTo: false);
if (isCustomer) {
pageQuery = pageQuery.where("user_id", isEqualTo: user.id);
}
// pageQuery = pageQuery.orderBy("current_status_date", descending: true);
pagination = new Pagination(pageQuery, rowPerLoad: 20);
pagination.stream.listen((doc) {
if (doc == null) {
endOfPaidInvoices = true;
} else {
paidInvoices.add(Invoice.fromMap(doc.data, doc.documentID));
// var m = Message.fromMap(doc.data, doc.documentID);
// deliveredPackages.add(Package(
// id: m.id,
// status: package_delivered_status,
// currentStatus: package_delivered_status,
// currentStatusDate: m.date,
// trackingID: (count++).toString(),
// market: m.message));
}
pageQuery = pageQuery.orderBy("current_status_date", descending: true);
var paginator = new Paginator(pageQuery, rowPerLoad: 20, toObj: (data, id) {
return Invoice.fromMap(data, id);
});
return null;
return paginator;
}
Future<bool> loadMorePaidInvoices() {
if (pagination != null && !isLoading && !endOfPaidInvoices) {
isLoading = true;
Future<void> loadMore({bool isCustomer}) async {
if (_selectedIndex == 1) return; // when paid menu is not selected return
if (_paid.ended) return;
isLoading = true;
notifyListeners();
await _paid.load(onFinished: () {
isLoading = false;
notifyListeners();
pagination.load().then((value) {
isLoading = false;
notifyListeners();
});
}
return null;
});
}
Future<void> refresh({bool isCustomer}) async {
if (_selectedIndex == 1) return; // when paid menu is not selected return
await _paid.refresh(onFinished: () {
notifyListeners();
});
}
void initUser(user) {
super.initUser(user);
}
@override
logout() async {
if (_paid != null) _paid.close();
if (listener != null) await listener.cancel();
invoices = [];
_invoices = [];
}
Future<void> create(Invoice invoice) {
// return Services.instance.fcsShipmentService.createFcsShipment(fcsShipment);
Future<void> createInvoice(Invoice invoice) {
// return Services.instance.invoiceService.createInvoice(invoice);
}
Future<void> update(Invoice invoice) {
// return Services.instance.fcsShipmentService.updateFcsShipment(fcsShipment);
Future<void> updateInvoice(Invoice invoice) {
// return Services.instance.invoiceService.updateInvoice(invoice);
}
}