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:flutter/material.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           0 :   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           0 :   }) : _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             : }