48 lines
1.4 KiB
Dart
48 lines
1.4 KiB
Dart
import 'package:async/async.dart';
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import 'package:flutter/widgets.dart';
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import 'package:matrix/matrix.dart' hide Result;
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extension RoomThemeExtension on Room {
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static const String typeKey = 'im.fluffychat.room.theme';
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MatrixRoomTheme? get roomTheme {
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final content = getState(typeKey)?.content;
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if (content == null) return null;
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return MatrixRoomTheme.fromJson(content);
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}
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Future<void> setRoomTheme(MatrixRoomTheme theme) =>
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client.setRoomStateWithKey(
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id,
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typeKey,
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'',
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theme.toJson(),
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);
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}
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class MatrixRoomTheme {
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final Color? color;
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final Uri? wallpaper;
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const MatrixRoomTheme({required this.color, required this.wallpaper});
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factory MatrixRoomTheme.fromJson(Map<String, Object?> json) {
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final colorString = json.tryGet<String>('color');
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final colorInt = colorString == null ? null : int.tryParse(colorString);
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final color =
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colorInt == null ? null : Result(() => Color(colorInt)).asValue?.value;
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final wallpaperString = json.tryGet<String>('wallpaper');
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final wallpaper =
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wallpaperString == null ? null : Uri.tryParse(wallpaperString);
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return MatrixRoomTheme(
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color: color,
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wallpaper: wallpaper,
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);
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}
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Map<String, Object?> toJson() => {
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if (color != null) 'color': color?.value,
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if (wallpaper != null) 'wallpaper': wallpaper?.toString(),
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};
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}
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