Initial commit

lib/pages/archive/archive.dart

@@ -0,0 +1,75 @@
+// SPDX-FileCopyrightText: 2019-Present Christian Kußowski
+// SPDX-FileCopyrightText: 2019-Present Contributors to FluffyChat
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+import 'package:tatchat/l10n/l10n.dart';
+import 'package:tatchat/pages/archive/archive_view.dart';
+import 'package:tatchat/widgets/adaptive_dialogs/show_ok_cancel_alert_dialog.dart';
+import 'package:tatchat/widgets/future_loading_dialog.dart';
+import 'package:tatchat/widgets/matrix.dart';
+import 'package:material_ui/material_ui.dart';
+import 'package:matrix/matrix.dart';
+
+class Archive extends StatefulWidget {
+  const Archive({super.key});
+
+  @override
+  ArchiveController createState() => ArchiveController();
+}
+
+class ArchiveController extends State<Archive> {
+  List<ArchivedRoom> archive = [];
+
+  Future<List<ArchivedRoom>> getArchive(BuildContext context) async {
+    if (archive.isNotEmpty) return archive;
+    return archive = await Matrix.of(context).client.loadArchiveWithTimeline();
+  }
+
+  Future<void> forgetRoomAction(int i) async {
+    await showFutureLoadingDialog(
+      context: context,
+      future: () async {
+        Logs().v('Forget room ${archive.last.room.getLocalizedDisplayname()}');
+        await archive[i].room.forget();
+        archive.removeAt(i);
+      },
+    );
+    setState(() {});
+  }
+
+  Future<void> forgetAllAction() async {
+    final archive = this.archive;
+    if (archive.isEmpty) return;
+    if (await showOkCancelAlertDialog(
+          useRootNavigator: false,
+          context: context,
+          title: L10n.of(context).areYouSure,
+          okLabel: L10n.of(context).yes,
+          cancelLabel: L10n.of(context).cancel,
+          message: L10n.of(context).clearArchive,
+        ) !=
+        OkCancelResult.ok) {
+      return;
+    }
+    if (!mounted) return;
+    await showFutureLoadingDialog(
+      context: context,
+      futureWithProgress: (onProgress) async {
+        final count = archive.length;
+        while (archive.isNotEmpty) {
+          onProgress(1 - (archive.length / count));
+          Logs().v(
+            'Forget room ${archive.last.room.getLocalizedDisplayname()}',
+          );
+          await archive.last.room.forget();
+          archive.removeLast();
+        }
+      },
+    );
+    setState(() {});
+  }
+
+  @override
+  Widget build(BuildContext context) => ArchiveView(this);
+}