ok for now

2026-09-06 21:58:59 +02:00
parent 773187f0af
commit 87afe271b7
20 changed files with 2271 additions and 377 deletions
@@ -0,0 +1,135 @@
+/// Local transaction categories and per-transaction annotations.
+library;
+
+import 'package:flutter/material.dart';
+
+/// User-facing spend / income categories (stored locally, not on the bank API).
+enum TxCategory {
+  uncategorized,
+  groceries,
+  energy,
+  salary,
+  mortgage,
+  transport,
+  dining,
+  shopping,
+  health,
+  transfer,
+  other,
+}
+
+extension TxCategoryX on TxCategory {
+  String get label => switch (this) {
+        TxCategory.uncategorized => 'Uncategorized',
+        TxCategory.groceries => 'Groceries',
+        TxCategory.energy => 'Energy',
+        TxCategory.salary => 'Salary',
+        TxCategory.mortgage => 'Mortgage',
+        TxCategory.transport => 'Transport',
+        TxCategory.dining => 'Dining',
+        TxCategory.shopping => 'Shopping',
+        TxCategory.health => 'Health',
+        TxCategory.transfer => 'Transfer',
+        TxCategory.other => 'Other',
+      };
+
+  IconData get icon => switch (this) {
+        TxCategory.uncategorized => Icons.label_outline,
+        TxCategory.groceries => Icons.shopping_cart_outlined,
+        TxCategory.energy => Icons.bolt_outlined,
+        TxCategory.salary => Icons.payments_outlined,
+        TxCategory.mortgage => Icons.home_work_outlined,
+        TxCategory.transport => Icons.directions_bus_outlined,
+        TxCategory.dining => Icons.restaurant_outlined,
+        TxCategory.shopping => Icons.shopping_bag_outlined,
+        TxCategory.health => Icons.local_hospital_outlined,
+        TxCategory.transfer => Icons.swap_horiz,
+        TxCategory.other => Icons.more_horiz,
+      };
+
+  Color get color => switch (this) {
+        TxCategory.uncategorized => const Color(0xFF64748B),
+        TxCategory.groceries => const Color(0xFF16A34A),
+        TxCategory.energy => const Color(0xFFEAB308),
+        TxCategory.salary => const Color(0xFF0F766E),
+        TxCategory.mortgage => const Color(0xFF7C3AED),
+        TxCategory.transport => const Color(0xFF2563EB),
+        TxCategory.dining => const Color(0xFFEA580C),
+        TxCategory.shopping => const Color(0xFFDB2777),
+        TxCategory.health => const Color(0xFFDC2626),
+        TxCategory.transfer => const Color(0xFF0891B2),
+        TxCategory.other => const Color(0xFF57534E),
+      };
+
+  static TxCategory fromName(String? name) {
+    if (name == null || name.isEmpty) return TxCategory.uncategorized;
+    return TxCategory.values.firstWhere(
+      (c) => c.name == name,
+      orElse: () => TxCategory.uncategorized,
+    );
+  }
+}
+
+/// Local overlay for a bank transaction.
+class TxMeta {
+  const TxMeta({
+    this.category = TxCategory.uncategorized,
+    this.recurring = false,
+    this.notes = '',
+  });
+
+  final TxCategory category;
+  final bool recurring;
+  final String notes;
+
+  static const empty = TxMeta();
+
+  bool get hasCategory => category != TxCategory.uncategorized;
+  bool get hasNotes => notes.trim().isNotEmpty;
+
+  TxMeta copyWith({
+    TxCategory? category,
+    bool? recurring,
+    String? notes,
+  }) {
+    return TxMeta(
+      category: category ?? this.category,
+      recurring: recurring ?? this.recurring,
+      notes: notes ?? this.notes,
+    );
+  }
+
+  Map<String, dynamic> toJson() => {
+        'category': category.name,
+        'recurring': recurring,
+        'notes': notes,
+      };
+
+  factory TxMeta.fromJson(Map<String, dynamic> json) {
+    return TxMeta(
+      category: TxCategoryX.fromName(json['category'] as String?),
+      recurring: json['recurring'] as bool? ?? false,
+      notes: json['notes'] as String? ?? '',
+    );
+  }
+}
+
+/// Notes / recurring template keyed by exact merchant+amount match.
+class TxExactTemplate {
+  const TxExactTemplate({this.notes = '', this.recurring = false});
+
+  final String notes;
+  final bool recurring;
+
+  Map<String, dynamic> toJson() => {
+        'notes': notes,
+        'recurring': recurring,
+      };
+
+  factory TxExactTemplate.fromJson(Map<String, dynamic> json) {
+    return TxExactTemplate(
+      notes: json['notes'] as String? ?? '',
+      recurring: json['recurring'] as bool? ?? false,
+    );
+  }
+}