fluffychat/lib/pangea/course_settings/course_settings.dart
2025-09-10 11:10:13 -04:00

245 lines
11 KiB
Dart

// ignore_for_file: depend_on_referenced_packages
import 'package:flutter/material.dart';
import 'package:collection/collection.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:go_router/go_router.dart';
import 'package:matrix/matrix.dart';
import 'package:fluffychat/config/themes.dart';
import 'package:fluffychat/l10n/l10n.dart';
import 'package:fluffychat/pangea/activity_suggestions/activity_suggestion_card.dart';
import 'package:fluffychat/pangea/common/widgets/error_indicator.dart';
import 'package:fluffychat/pangea/common/widgets/url_image_widget.dart';
import 'package:fluffychat/pangea/course_creation/course_info_chip_widget.dart';
import 'package:fluffychat/pangea/course_plans/course_plan_builder.dart';
import 'package:fluffychat/pangea/course_plans/course_plan_room_extension.dart';
import 'package:fluffychat/pangea/course_settings/pin_clipper.dart';
import 'package:fluffychat/pangea/course_settings/topic_participant_list.dart';
class CourseSettings extends StatelessWidget {
final Room room;
final CoursePlanController controller;
const CourseSettings(
this.controller, {
super.key,
required this.room,
});
@override
Widget build(BuildContext context) {
if (controller.loading) {
return const Center(child: CircularProgressIndicator());
}
if (controller.error != null) {
return Center(
child: ErrorIndicator(message: L10n.of(context).failedToLoadCourseInfo),
);
}
if (controller.course == null) {
return Center(child: Text(L10n.of(context).noCourseFound));
}
final theme = Theme.of(context);
final isColumnMode = FluffyThemes.isColumnMode(context);
final double titleFontSize = isColumnMode ? 24.0 : 12.0;
final double descFontSize = isColumnMode ? 12.0 : 8.0;
final double iconSize = isColumnMode ? 16.0 : 12.0;
final course = controller.course!;
final currentTopicIndex = room.currentTopicIndex(
room.client.userID!,
course,
);
return FutureBuilder(
future: room.topicsToUsers(course),
builder: (context, snapshot) {
final topicsToUsers = snapshot.data ?? {};
return Column(
spacing: isColumnMode ? 40.0 : 36.0,
mainAxisSize: MainAxisSize.min,
children: course.loadedTopics.mapIndexed((index, topic) {
final unlocked = index <= currentTopicIndex;
final usersInTopic = topicsToUsers[topic.uuid] ?? [];
return AbsorbPointer(
absorbing: !unlocked,
child: Opacity(
opacity: unlocked ? 1.0 : 0.5,
child: Column(
spacing: 12.0,
mainAxisSize: MainAxisSize.min,
children: [
LayoutBuilder(
builder: (context, constraints) {
return Row(
spacing: 8.0,
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Flexible(
child: Row(
spacing: 4.0,
mainAxisSize: MainAxisSize.min,
children: [
Stack(
children: [
ClipPath(
clipper: PinClipper(),
child: ImageByUrl(
imageUrl: topic.imageUrl,
width: 54.0,
replacement: Container(
width: 54.0,
height: 54.0,
decoration: BoxDecoration(
color:
theme.colorScheme.secondary,
),
),
),
),
if (!unlocked)
const Positioned(
bottom: 0,
right: 0,
child: Icon(Icons.lock, size: 24.0),
),
],
),
Flexible(
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
Text(
topic.title,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontSize: titleFontSize,
),
),
if (topic.location != null)
CourseInfoChip(
icon: Icons.location_on,
text: topic.location!,
fontSize: descFontSize,
iconSize: iconSize,
),
if (constraints.maxWidth < 700.0)
Padding(
padding: const EdgeInsetsGeometry
.symmetric(
vertical: 4.0,
),
child: TopicParticipantList(
room: room,
users: usersInTopic,
avatarSize:
isColumnMode ? 50.0 : 25.0,
overlap:
isColumnMode ? 20.0 : 8.0,
),
),
],
),
),
],
),
),
if (constraints.maxWidth >= 700.0)
TopicParticipantList(
room: room,
users: usersInTopic,
avatarSize: isColumnMode ? 50.0 : 25.0,
overlap: isColumnMode ? 20.0 : 8.0,
),
],
);
},
),
if (unlocked)
SizedBox(
height: isColumnMode ? 290.0 : 210.0,
child: ListView.builder(
scrollDirection: Axis.horizontal,
itemCount: topic.loadedActivities.length,
itemBuilder: (context, index) {
final activityId =
topic.loadedActivities[index].activityId;
final complete = room.hasCompletedActivity(
room.client.userID!,
activityId,
);
final activityRoomId = room.activeActivityRoomId(
activityId,
);
final activity = topic.loadedActivities[index];
return Padding(
padding: const EdgeInsets.only(right: 24.0),
child: MouseRegion(
cursor: SystemMouseCursors.click,
child: GestureDetector(
onTap: () => context.go(
activityRoomId != null
? "/rooms/spaces/${room.id}/$activityRoomId"
: "/rooms/spaces/${room.id}/activity/$activityId",
),
child: Stack(
children: [
ActivitySuggestionCard(
activity: activity,
width: isColumnMode ? 160.0 : 120.0,
height: isColumnMode ? 280.0 : 200.0,
fontSize: isColumnMode ? 20.0 : 12.0,
fontSizeSmall:
isColumnMode ? 12.0 : 8.0,
iconSize: isColumnMode ? 12.0 : 8.0,
openSessions:
room.numOpenSessions(activityId),
),
if (complete)
Container(
width: isColumnMode ? 160.0 : 120.0,
height: isColumnMode ? 280.0 : 200.0,
decoration: BoxDecoration(
borderRadius:
BorderRadius.circular(12.0),
color: theme.colorScheme.surface
.withAlpha(180),
),
child: Center(
child: SvgPicture.asset(
"assets/pangea/check.svg",
width: 48.0,
height: 48.0,
),
),
),
],
),
),
),
);
},
),
),
],
),
),
);
}).toList(),
);
},
);
}
}