fluffychat/lib/pangea/course_settings/course_settings.dart
ggurdin 512d7f566d
fix: reload space course after updating course state event, wait for … (#4359)
* fix: reload space course after updating course state event, wait for course ID update in sync after returning from add course to space function

* Update lib/pangea/course_settings/course_settings.dart

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2025-10-13 14:00:58 -04:00

415 lines
15 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_planner/activity_plan_model.dart';
import 'package:fluffychat/pangea/activity_suggestions/activity_suggestion_card.dart';
import 'package:fluffychat/pangea/common/utils/error_handler.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_activities/activity_summaries_provider.dart';
import 'package:fluffychat/pangea/course_plans/courses/course_plan_builder.dart';
import 'package:fluffychat/pangea/course_plans/courses/course_plan_room_extension.dart';
import 'package:fluffychat/pangea/course_settings/pin_clipper.dart';
import 'package:fluffychat/pangea/course_settings/topic_participant_list.dart';
import 'package:fluffychat/pangea/events/constants/pangea_event_types.dart';
class CourseSettings extends StatefulWidget {
final Room room;
/// The course ID to load, from the course plan event in the room.
/// Separate from the room to trigger didUpdateWidget on change
final String? courseId;
const CourseSettings({
super.key,
required this.room,
required this.courseId,
});
@override
State<CourseSettings> createState() => CourseSettingsState();
}
class CourseSettingsState extends State<CourseSettings>
with ActivitySummariesProvider, CoursePlanProvider {
Room get room => widget.room;
bool _loadingActivities = true;
@override
void initState() {
super.initState();
_loadSummaries();
_loadCourseInfo();
}
@override
void didUpdateWidget(covariant CourseSettings oldWidget) {
super.didUpdateWidget(oldWidget);
if (oldWidget.room.id != widget.room.id ||
oldWidget.courseId != widget.courseId) {
_loadCourseInfo();
}
}
Future<void> _loadCourseInfo() async {
if (widget.courseId == null) {
setState(() {
course = null;
loadingCourse = false;
loadingTopics = false;
_loadingActivities = false;
});
return;
}
setState(() => _loadingActivities = true);
await loadCourse(widget.courseId!);
if (course != null) {
await loadTopics();
await loadAllActivities();
}
if (mounted) setState(() => _loadingActivities = false);
}
Future<void> _loadSummaries() async {
try {
await loadRoomSummaries(
room.spaceChildren.map((c) => c.roomId).whereType<String>().toList(),
);
} catch (e, s) {
ErrorHandler.logError(
e: e,
s: s,
data: {
"message": "Failed to load activity summaries",
"roomId": room.id,
},
);
}
}
@override
Widget build(BuildContext context) {
if (loadingCourse) {
return const Center(child: CircularProgressIndicator.adaptive());
}
if (course == null || courseError != null) {
return room.canChangeStateEvent(PangeaEventTypes.coursePlan)
? Column(
spacing: 50.0,
mainAxisSize: MainAxisSize.min,
children: [
Text(
L10n.of(context).noCourseFound,
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.bodyLarge,
),
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor:
Theme.of(context).colorScheme.primaryContainer,
foregroundColor:
Theme.of(context).colorScheme.onPrimaryContainer,
),
onPressed: () =>
context.go("/rooms/spaces/${room.id}/addcourse"),
child: Row(
spacing: 8.0,
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.map_outlined),
Text(L10n.of(context).addCoursePlan),
],
),
),
],
)
: Center(
child: Text(
L10n.of(context).noCourseFound,
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.bodyLarge,
),
);
}
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;
if (loadingTopics) {
return const Center(child: CircularProgressIndicator.adaptive());
}
final activeTopicId = currentTopicId(
room.client.userID!,
course!,
);
final int? topicIndex =
activeTopicId == null ? null : course!.topicIds.indexOf(activeTopicId);
final Map<String, List<User>> userTopics = _loadingActivities
? {}
: topicsToUsers(
room,
course!,
);
return Column(
spacing: isColumnMode ? 40.0 : 36.0,
mainAxisSize: MainAxisSize.min,
children: course!.topicIds.mapIndexed((index, topicId) {
final topic = course!.loadedTopics[topicId];
if (topic == null) {
return const SizedBox();
}
final usersInTopic = userTopics[topicId] ?? [];
final activityError = activityErrors[topicId];
final bool locked = topicIndex == null ? false : index > topicIndex;
final disabled = locked || _loadingActivities || activityError != null;
return AbsorbPointer(
absorbing: disabled,
child: Opacity(
opacity: disabled ? 0.5 : 1.0,
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 (locked)
const Positioned(
bottom: 0,
right: 0,
child: Icon(Icons.lock, size: 24.0),
)
else if (_loadingActivities)
const SizedBox(
width: 54.0,
height: 54.0,
child:
CircularProgressIndicator.adaptive(),
),
],
),
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 (!locked)
_loadingActivities
? const Center(
child: CircularProgressIndicator.adaptive(),
)
: activityError != null
? ErrorIndicator(
message: L10n.of(context).oopsSomethingWentWrong,
)
: topic.loadedActivities.isNotEmpty
? SizedBox(
height: isColumnMode ? 290.0 : 210.0,
child: TopicActivitiesList(
room: room,
activities: topic.loadedActivities,
controller: this,
),
)
: const SizedBox(),
],
),
),
);
}).toList(),
);
}
}
class TopicActivitiesList extends StatefulWidget {
final Room room;
final Map<String, ActivityPlanModel> activities;
final CourseSettingsState controller;
const TopicActivitiesList({
super.key,
required this.room,
required this.activities,
required this.controller,
});
@override
State<TopicActivitiesList> createState() => TopicActivitiesListState();
}
class TopicActivitiesListState extends State<TopicActivitiesList> {
final ScrollController _scrollController = ScrollController();
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final isColumnMode = FluffyThemes.isColumnMode(context);
final activityEntries = widget.activities.entries.toList();
activityEntries.sort(
(a, b) => a.value.req.numberOfParticipants.compareTo(
b.value.req.numberOfParticipants,
),
);
return Scrollbar(
thumbVisibility: true,
controller: _scrollController,
child: ListView.builder(
controller: _scrollController,
scrollDirection: Axis.horizontal,
itemCount: activityEntries.length,
itemBuilder: (context, index) {
final activityEntry = activityEntries[index];
final complete = widget.controller.hasCompletedActivity(
widget.room.client.userID!,
activityEntry.key,
);
final activityRoomId = widget.room.activeActivityRoomId(
activityEntry.key,
);
final activity = activityEntry.value;
return Padding(
padding: const EdgeInsets.only(right: 24.0),
child: MouseRegion(
cursor: SystemMouseCursors.click,
child: GestureDetector(
onTap: () => context.go(
activityRoomId != null
? "/rooms/spaces/${widget.room.id}/$activityRoomId"
: "/rooms/spaces/${widget.room.id}/activity/${activityEntry.key}",
),
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,
),
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,
),
),
),
],
),
),
),
);
},
),
);
}
}