Initial commit

lib/pages/chat_details/chat_details.dart

@@ -0,0 +1,173 @@
+// SPDX-FileCopyrightText: 2019-Present Christian Kußowski
+// SPDX-FileCopyrightText: 2019-Present Contributors to FluffyChat
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+import 'package:collection/collection.dart';
+import 'package:file_picker/file_picker.dart';
+import 'package:tatchat/l10n/l10n.dart';
+import 'package:tatchat/pages/chat_details/chat_details_view.dart';
+import 'package:tatchat/pages/settings/settings.dart';
+import 'package:tatchat/utils/file_selector.dart';
+import 'package:tatchat/utils/matrix_sdk_extensions/matrix_locals.dart';
+import 'package:tatchat/utils/platform_infos.dart';
+import 'package:tatchat/widgets/adaptive_dialogs/show_modal_action_popup.dart';
+import 'package:tatchat/widgets/adaptive_dialogs/show_text_input_dialog.dart';
+import 'package:tatchat/widgets/future_loading_dialog.dart';
+import 'package:tatchat/widgets/matrix.dart';
+import 'package:image_picker/image_picker.dart';
+import 'package:material_ui/material_ui.dart';
+import 'package:matrix/matrix.dart';
+
+class ChatDetails extends StatefulWidget {
+  final String roomId;
+  final Widget? embeddedCloseButton;
+
+  const ChatDetails({
+    super.key,
+    required this.roomId,
+    this.embeddedCloseButton,
+  });
+
+  @override
+  ChatDetailsController createState() => ChatDetailsController();
+}
+
+class ChatDetailsController extends State<ChatDetails> {
+  bool displaySettings = false;
+
+  void toggleDisplaySettings() =>
+      setState(() => displaySettings = !displaySettings);
+
+  String? get roomId => widget.roomId;
+
+  Future<void> setDisplaynameAction() async {
+    final l10n = L10n.of(context);
+    final scaffoldMessenger = ScaffoldMessenger.of(context);
+    final room = Matrix.of(context).client.getRoomById(roomId!)!;
+    final input = await showTextInputDialog(
+      context: context,
+      title: l10n.changeTheNameOfTheGroup,
+      okLabel: l10n.ok,
+      cancelLabel: l10n.cancel,
+      initialText: room.getLocalizedDisplayname(MatrixLocals(l10n)),
+    );
+    if (input == null) return;
+    if (!mounted) return;
+    final success = await showFutureLoadingDialog(
+      context: context,
+      future: () => room.setName(input),
+    );
+    if (!mounted) return;
+    if (success.error == null) {
+      scaffoldMessenger.showSnackBar(
+        SnackBar(content: Text(l10n.displaynameHasBeenChanged)),
+      );
+    }
+  }
+
+  Future<void> setTopicAction() async {
+    final l10n = L10n.of(context);
+    final scaffoldMessenger = ScaffoldMessenger.of(context);
+    final room = Matrix.of(context).client.getRoomById(roomId!)!;
+    final input = await showTextInputDialog(
+      context: context,
+      title: l10n.setChatDescription,
+      okLabel: l10n.ok,
+      cancelLabel: l10n.cancel,
+      hintText: l10n.noChatDescriptionYet,
+      initialText: room.topic,
+      minLines: 4,
+      maxLines: 8,
+    );
+    if (input == null) return;
+    if (!mounted) return;
+    final success = await showFutureLoadingDialog(
+      context: context,
+      future: () => room.setDescription(input),
+    );
+    if (!mounted) return;
+    if (success.error == null) {
+      scaffoldMessenger.showSnackBar(
+        SnackBar(content: Text(l10n.chatDescriptionHasBeenChanged)),
+      );
+    }
+  }
+
+  Future<void> setAvatarAction() async {
+    final l10n = L10n.of(context);
+    final room = Matrix.of(context).client.getRoomById(roomId!);
+    final actions = [
+      if (PlatformInfos.isMobile)
+        AdaptiveModalAction(
+          value: AvatarAction.camera,
+          label: l10n.openCamera,
+          isDefaultAction: true,
+          icon: const Icon(Icons.camera_alt_outlined),
+        ),
+      AdaptiveModalAction(
+        value: AvatarAction.file,
+        label: l10n.openGallery,
+        icon: const Icon(Icons.photo_outlined),
+      ),
+      if (room?.avatar != null)
+        AdaptiveModalAction(
+          value: AvatarAction.remove,
+          label: l10n.delete,
+          isDestructive: true,
+          icon: const Icon(Icons.delete_outlined),
+        ),
+    ];
+    final action = actions.length == 1
+        ? actions.single.value
+        : await showModalActionPopup<AvatarAction>(
+            context: context,
+            title: l10n.editRoomAvatar,
+            cancelLabel: l10n.cancel,
+            actions: actions,
+          );
+    if (action == null) return;
+    if (!mounted) return;
+    if (action == AvatarAction.remove) {
+      await showFutureLoadingDialog(
+        context: context,
+        future: () => room!.setAvatar(null),
+      );
+      return;
+    }
+    MatrixFile file;
+    if (PlatformInfos.isMobile) {
+      final result = await ImagePicker().pickImage(
+        source: action == AvatarAction.camera
+            ? ImageSource.camera
+            : ImageSource.gallery,
+        imageQuality: 50,
+      );
+      if (result == null) return;
+      file = MatrixFile(bytes: await result.readAsBytes(), name: result.path);
+    } else {
+      if (!mounted) return;
+      final picked = await selectFiles(
+        context,
+        allowMultiple: false,
+        type: FileType.image,
+      );
+      final pickedFile = picked.firstOrNull;
+      if (pickedFile == null) return;
+      file = MatrixFile(
+        bytes: await pickedFile.readAsBytes(),
+        name: pickedFile.name,
+      );
+    }
+    if (!mounted) return;
+    await showFutureLoadingDialog(
+      context: context,
+      future: () => room!.setAvatar(file),
+    );
+  }
+
+  static const fixedWidth = 360.0;
+
+  @override
+  Widget build(BuildContext context) => ChatDetailsView(this);
+}