64 lines
1.7 KiB
Dart
64 lines
1.7 KiB
Dart
import 'package:json_annotation/json_annotation.dart';
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import 'package:prasule/api/debt_entry.dart';
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import 'package:prasule/api/debt_person.dart';
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part 'debt_scenario.g.dart';
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/// A folder for different entries and people
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@JsonSerializable()
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class DebtScenario {
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/// A folder for different entries and people
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DebtScenario({
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required this.id,
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required this.name,
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required this.isArchived,
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required this.people,
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this.entries = const [],
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});
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/// Generates a class instance from a Map
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factory DebtScenario.fromJson(Map<String, dynamic> json) =>
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_$DebtScenarioFromJson(json);
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/// Converts the data in this instance into a Map
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Map<String, dynamic> toJson() => _$DebtScenarioToJson(this);
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/// Unique identifier
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@JsonKey(disallowNullValue: true)
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final int id;
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/// User-friendly identifier
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@JsonKey(defaultValue: "Unknown")
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String name;
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/// Whether this scenario should be shown under archived ones
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@JsonKey(defaultValue: false)
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bool isArchived;
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/// All entries
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@JsonKey(defaultValue: [])
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final List<DebtEntry> entries;
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/// All people
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@JsonKey(defaultValue: _defaultPeopleList)
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final List<DebtPerson> people;
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/// Getter for the next unused unique number ID for a [DebtPerson]
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int get nextPersonId {
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var id = 1;
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while (people.where((element) => element.id == id).isNotEmpty) {
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id++; // create unique ID
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}
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return id;
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}
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/// Getter for the next unused unique number ID for a [DebtEntry]
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int get nextEntryId {
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var id = 1;
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while (entries.where((element) => element.id == id).isNotEmpty) {
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id++; // create unique ID
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}
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return id;
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}
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}
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List<DebtPerson> _defaultPeopleList() => [DebtPerson.unknownPerson()];
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