initial commit

lib/core/models/backup_target.dart

@@ -0,0 +1,24 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+import 'backup_method.dart';
+
+part 'backup_target.freezed.dart';
+part 'backup_target.g.dart';
+
+/// Mirrors `models.BackupTarget`. `schedule` is a standard 5-field cron
+/// expression; empty means manual-only (no automatic scheduling).
+@freezed
+sealed class BackupTarget with _$BackupTarget {
+  const factory BackupTarget({
+    @Default('') String id,
+    required String name,
+    required BackupMethod method,
+    required String remote,
+    @Default(<String, String>{}) Map<String, String> params,
+    String? schedule,
+    @JsonKey(name: 'last_run') DateTime? lastRun,
+    @JsonKey(name: 'next_run') DateTime? nextRun,
+  }) = _BackupTarget;
+
+  factory BackupTarget.fromJson(Map<String, dynamic> json) => _$BackupTargetFromJson(json);
+}