Line data    Source code

       1              : // Copyright 2023 The terCAD team. All rights reserved.
       2              : // Use of this source code is governed by a CC BY-NC-ND 4.0 license that can be found in the LICENSE file.
       3              : 
       4              : import 'package:app_finance/_classes/structure/abstract_app_data.dart';
       5              : import 'package:app_finance/_classes/storage/app_data.dart';
       6              : import 'package:app_finance/_ext/date_time_ext.dart';
       7              : import 'package:app_finance/_ext/int_ext.dart';
       8              : import 'package:material_ui/material_ui.dart';
       9              : import 'package:flutter_currency_picker/flutter_currency_picker.dart';
      10              : 
      11              : class GoalAppData extends AbstractAppData {
      12              :   DateTime _closedAt;
      13              :   double initial;
      14              : 
      15            2 :   GoalAppData({
      16              :     required super.title,
      17              :     required this.initial,
      18              :     super.uuid,
      19              :     super.details = 0.0,
      20              :     super.progress = 0.0,
      21              :     super.description,
      22              :     super.color,
      23              :     super.icon,
      24              :     super.currency,
      25              :     super.updatedAt,
      26              :     super.createdAt,
      27              :     super.createdAtFormatted,
      28              :     DateTime? closedAt,
      29              :     String? closedAtFormatted,
      30              :     super.hidden,
      31            2 :   }) : _closedAt = closedAt ?? (closedAtFormatted != null ? DateTime.parse(closedAtFormatted) : DateTime.now());
      32              : 
      33            0 :   @override
      34              :   String getClassName() => 'GoalAppData';
      35              : 
      36            0 :   @override
      37              :   AppDataType getType() => AppDataType.goals;
      38              : 
      39            0 :   @override
      40              :   GoalAppData clone() {
      41            0 :     return GoalAppData(
      42            0 :       title: super.title,
      43            0 :       initial: initial,
      44            0 :       uuid: super.uuid,
      45            0 :       details: super.details,
      46            0 :       progress: super.progress,
      47            0 :       description: super.description,
      48            0 :       color: super.color,
      49            0 :       icon: super.icon,
      50            0 :       currency: super.currency,
      51            0 :       createdAt: super.createdAt,
      52            0 :       closedAt: closedAt,
      53            0 :       hidden: super.hidden,
      54              :     );
      55              :   }
      56              : 
      57            0 :   factory GoalAppData.fromJson(Map<String, dynamic> json) {
      58            0 :     return GoalAppData(
      59            0 :       title: json['title'],
      60            0 :       initial: json['initial'] ?? 0.0,
      61            0 :       uuid: json['uuid'],
      62            0 :       details: 0.0 + json['details'],
      63            0 :       progress: 0.0 + json['progress'],
      64            0 :       description: json['description'],
      65            0 :       color: json['color'] != null ? MaterialColor(json['color'], const <int, Color>{}) : null,
      66            0 :       icon: (json['icon'] as int?)?.toIcon(),
      67            0 :       currency: CurrencyProvider.find(json['currency']),
      68            0 :       updatedAt: DateTime.parse(json['updatedAt']),
      69            0 :       createdAt: DateTime.parse(json['createdAt']),
      70            0 :       closedAt: DateTime.parse(json['closedAt']),
      71            0 :       hidden: json['hidden'],
      72              :     );
      73              :   }
      74              : 
      75            0 :   @override
      76            0 :   Map<String, dynamic> toJson() => {
      77            0 :         ...super.toJson(),
      78            0 :         'initial': initial,
      79            0 :         'closedAt': closedAt.toIso8601String(),
      80              :       };
      81              : 
      82              :   // ignore: unnecessary_getters_setters
      83            0 :   DateTime get closedAt => _closedAt;
      84            0 :   set closedAt(DateTime value) => _closedAt = value;
      85            0 :   String get closedAtFormatted => _closedAt.yMEd();
      86            0 :   set closedAtFormatted(String value) => _closedAt = DateTime.parse(value);
      87              : 
      88            0 :   double get state {
      89            0 :     DateTime currentDate = DateTime.now();
      90            0 :     if (closedAt.isBefore(currentDate) || closedAt.isAtSameMomentAs(currentDate)) {
      91              :       return 1.0;
      92            0 :     } else if (currentDate.isBefore(super.createdAt) || super.createdAt.isAtSameMomentAs(currentDate)) {
      93              :       return 0.0;
      94              :     } else {
      95            0 :       double totalDays = closedAt.difference(super.createdAt).inDays.toDouble();
      96            0 :       double currentDays = currentDate.difference(super.createdAt).inDays.toDouble();
      97            0 :       return currentDays / totalDays;
      98              :     }
      99              :   }
     100              : 
     101            0 :   String get detailsFormatted => (super.details as double).toCurrency(currency: currency, withPattern: false);
     102              : }