89 lines
2.5 KiB
Dart
89 lines
2.5 KiB
Dart
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import 'package:cloud_firestore/cloud_firestore.dart';
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import 'package:logging/logging.dart';
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import 'package:fcs/model/constants.dart';
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import 'package:fcs/vo/pd.dart';
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import 'package:fcs/vo/user.dart';
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import 'base_model.dart';
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import 'firebase_helper.dart';
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class PDModel extends BaseModel {
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final log = Logger('PDModel');
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List<PD> pds = [];
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int dateIndex = 0;
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DateTime selectedDate = DateTime.now();
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void initUser(User user) async {
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super.initUser(user);
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loadPDs();
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}
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@override
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logout() async {
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pds = [];
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}
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loadPDs() {
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if (!user.isOwnerAndAbove() && !user.hasInventory()) {
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return;
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}
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try {
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String path = "/$biz_collection/${setting.okEnergyId}/$pds_collection";
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var startDate = new DateTime(
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selectedDate.year, selectedDate.month, selectedDate.day, 0, 0, 0);
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var endDate = new DateTime(
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selectedDate.year, selectedDate.month, selectedDate.day, 23, 59, 59);
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pds.clear();
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getFilterDateSnapshot(path, 'date', startDate, endDate, 'pd_number')
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.listen((QuerySnapshot snapshot) {
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pds = snapshot.documents.map((documentSnapshot) {
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var data =
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PD.fromMap(documentSnapshot.data, documentSnapshot.documentID);
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return data;
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}).toList();
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notifyListeners();
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}).onError((e) {
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log.warning("Error! $e");
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});
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} catch (e) {
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log.warning("Error!! $e");
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}
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}
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Future<PD> loadPDLines(PD pd) async {
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var snaps = await getSnapshot(
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"/$biz_collection/${setting.okEnergyId}/$pds_collection/${pd.id}/$product_collection");
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pd.pdLines = snaps.documents.map((s) => PDLine.fromMap(s.data)).toList();
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return pd;
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}
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Future<void> createPD(PD pd) async {
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await request("/pd", "POST",
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payload: pd.toMap(), token: await getToken());
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}
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void filterDate(DateTime dateTime, int _dateIndex) {
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this.selectedDate = dateTime;
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this.dateIndex = _dateIndex;
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String path = "/$biz_collection/${setting.okEnergyId}/$pds_collection";
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var endDate =
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new DateTime(dateTime.year, dateTime.month, dateTime.day, 23, 59, 59);
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pds.clear();
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getFilterDateSnapshot(path, 'date', dateTime, endDate, 'pd_number').listen(
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(snaps) {
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pds = snaps.documents.map((documentSnapshot) {
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var data =
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PD.fromMap(documentSnapshot.data, documentSnapshot.documentID);
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return data;
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}).toList();
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notifyListeners();
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}, onError: (error) {
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log.warning("FIRESTORE ERROR>>$error");
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});
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}
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}
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