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Enhance booking system: update API endpoints, improve event loading with caching, and refine UI components

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This commit is contained in:
mohammad
2025-07-16 15:36:49 +03:00
parent 75b9f4a4e6
commit c6729f476f
10 changed files with 307 additions and 316 deletions
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73
lib/pages/access_management/booking_system/presentation/bloc/calendar/events_bloc.dart
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@ -4,35 +4,70 @@ import 'package:calendar_view/calendar_view.dart';
import 'package:flutter/material.dart';
import 'package:syncrow_web/pages/access_management/booking_system/domain/models/calendar_event_booking.dart';
import 'package:syncrow_web/pages/access_management/booking_system/domain/services/calendar_system_service.dart';
part 'events_event.dart';
part 'events_state.dart';
class CalendarEventsBloc extends Bloc<CalendarEventsEvent, CalendarEventState> {
final EventController eventController = EventController();
final CalendarSystemService calendarService;
final Map<String, List<CalendarEventData>> _eventsCache = {};
String? _lastSpaceId;
int? _lastMonth;
int? _lastYear;
CalendarEventsBloc({required this.calendarService}) : super(EventsInitial()) {
on<LoadEvents>(_onLoadEvents);
on<AddEvent>(_onAddEvent);
on<StartTimer>(_onStartTimer);
on<DisposeResources>(_onDisposeResources);
on<GoToWeek>(_onGoToWeek);
}
Future<void> _onLoadEvents(
LoadEvents event,
Emitter<CalendarEventState> emit,
) async {
final month = event.weekEnd.month;
final year = event.weekEnd.year;
final cacheKey =
'${event.spaceId}-$year-${month.toString().padLeft(2, '0')}';
if (_eventsCache.containsKey(cacheKey)) {
final cachedEvents = _eventsCache[cacheKey]!;
eventController.addAll(cachedEvents);
emit(EventsLoaded(
events: cachedEvents,
spaceId: event.spaceId,
month: month,
year: year,
));
return;
}
if (_lastSpaceId == event.spaceId &&
_lastMonth == month &&
_lastYear == year) {
return;
}
emit(EventsLoading());
try {
final response = await calendarService.getCalendarEvents(
month: month.toString().padLeft(2, '0'),
year: year.toString(),
spaceId: event.spaceId,
);
final events =
response.data.map<CalendarEventData>(_toCalendarEventData).toList();
final events = response.data.map(_toCalendarEventData).toList();
_eventsCache[cacheKey] = events;
eventController.addAll(events);
emit(EventsLoaded(events: events));
_lastSpaceId = event.spaceId;
_lastMonth = month;
_lastYear = year;
emit(EventsLoaded(
events: events,
spaceId: event.spaceId,
month: month,
year: year,
));
} catch (e) {
emit(EventsError('Failed to load events'));
}
@ -40,16 +75,28 @@ class CalendarEventsBloc extends Bloc<CalendarEventsEvent, CalendarEventState> {
void _onAddEvent(AddEvent event, Emitter<CalendarEventState> emit) {
eventController.add(event.event);
if (state is EventsLoaded) {
final loaded = state as EventsLoaded;
final cacheKey =
'${loaded.spaceId}-${loaded.year}-${loaded.month.toString().padLeft(2, '0')}';
if (_eventsCache.containsKey(cacheKey)) {
final cachedEvents =
List<CalendarEventData>.from(_eventsCache[cacheKey]!);
cachedEvents.add(event.event);
_eventsCache[cacheKey] = cachedEvents;
}
emit(EventsLoaded(
events: [...eventController.events],
spaceId: loaded.spaceId,
month: loaded.month,
year: loaded.year,
));
}
}
void _onStartTimer(StartTimer event, Emitter<CalendarEventState> emit) {}
void _onDisposeResources(
DisposeResources event, Emitter<CalendarEventState> emit) {
eventController.dispose();
@ -61,6 +108,9 @@ class CalendarEventsBloc extends Bloc<CalendarEventsEvent, CalendarEventState> {
final newWeekDays = _getWeekDays(event.weekDate);
emit(EventsLoaded(
events: loaded.events,
spaceId: loaded.spaceId,
month: loaded.month,
year: loaded.year,
));
}
}
@ -90,14 +140,13 @@ class CalendarEventsBloc extends Bloc<CalendarEventsEvent, CalendarEventState> {
);
return CalendarEventData(
date: startTime,
date: startTime,
startTime: startTime,
endTime: endTime,
title:
'${booking.space.spaceName} - ${booking.user.firstName} ${booking.user.lastName}',
title: '${booking.user.firstName} ${booking.user.lastName}',
description: 'Cost: ${booking.cost}',
color: Colors.blue,
event: booking,
event: booking,
);
}

8
lib/pages/access_management/booking_system/presentation/bloc/calendar/events_state.dart
View File

@ -7,11 +7,17 @@ class EventsInitial extends CalendarEventState {}
class EventsLoading extends CalendarEventState {}
class EventsLoaded extends CalendarEventState {
final class EventsLoaded extends CalendarEventState {
final List<CalendarEventData> events;
final String spaceId;
final int month;
final int year;
EventsLoaded({
required this.events,
required this.spaceId,
required this.month,
required this.year,
});
}

8
lib/pages/access_management/booking_system/presentation/view/booking_page.dart
View File

@ -62,8 +62,9 @@ class _BookingPageState extends State<BookingPage> {
BlocProvider(create: (_) => DateSelectionBloc()),
BlocProvider(
create: (_) => CalendarEventsBloc(
calendarService:
FakeRemoteCalendarService(HTTPService(), useDummy: true),
calendarService: RemoteCalendarService(
HTTPService(),
),
),
),
],
@ -138,7 +139,7 @@ class _BookingPageState extends State<BookingPage> {
),
),
Expanded(
flex: 4,
flex: 5,
child: Padding(
padding: const EdgeInsets.all(20.0),
child: Column(
@ -187,6 +188,7 @@ class _BookingPageState extends State<BookingPage> {
],
),
Expanded(
flex: 5,
child: BlocBuilder<SelectedBookableSpaceBloc,
SelectedBookableSpaceState>(
builder: (context, roomState) {

7
lib/pages/access_management/booking_system/presentation/view/widgets/booking_sidebar.dart
View File

@ -72,11 +72,7 @@ class __SidebarContentState extends State<_SidebarContent> {
@override
Widget build(BuildContext context) {
return BlocConsumer<SidebarBloc, SidebarState>(
listener: (context, state) {
if (state.currentPage == 1 && searchController.text.isNotEmpty) {
searchController.clear();
}
},
listener: (context, state) {},
builder: (context, state) {
return Column(
children: [
@ -147,6 +143,7 @@ class __SidebarContentState extends State<_SidebarContent> {
IconButton(
icon: const Icon(Icons.close),
onPressed: () {
searchController.clear();
context.read<SidebarBloc>().add(ResetSearch());
},
),

98
lib/pages/access_management/booking_system/presentation/view/widgets/event_tile_widget.dart
View File

@ -1,16 +1,15 @@
import 'package:calendar_view/calendar_view.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:syncrow_web/pages/access_management/booking_system/domain/models/calendar_event_booking.dart';
import 'package:syncrow_web/utils/color_manager.dart';
class EventTileWidget extends StatelessWidget {
final List<CalendarEventData<Object?>> events;
const EventTileWidget({
super.key,
required this.events,
});
@override
Widget build(BuildContext context) {
return Container(
@ -18,39 +17,86 @@ class EventTileWidget extends StatelessWidget {
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: events.map((event) {
final bool isEventEnded =
final booking = event.event is CalendarEventBooking
? event.event! as CalendarEventBooking
: null;
final companyName = booking?.user.companyName ?? 'Unknown Company';
final startTime = DateFormat('hh:mm a').format(event.startTime!);
final endTime = DateFormat('hh:mm a').format(event.endTime!);
final isEventEnded =
event.endTime != null && event.endTime!.isBefore(DateTime.now());
final duration = event.endTime!.difference(event.startTime!);
final bool isLongEnough = duration.inMinutes >= 31;
return Expanded(
child: Container(
width: double.infinity,
padding: const EdgeInsets.all(6),
padding: EdgeInsets.all(5),
decoration: BoxDecoration(
color: isEventEnded
? ColorsManager.lightGrayBorderColor
: ColorsManager.blue1.withOpacity(0.25),
? ColorsManager.grayColor.withOpacity(0.1)
: ColorsManager.blue1.withOpacity(0.1),
borderRadius: BorderRadius.circular(6),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
DateFormat('h:mm a').format(event.startTime!),
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 12,
color: Colors.black87,
),
border: const Border(
left: BorderSide(
color: ColorsManager.grayColor,
width: 4,
),
const SizedBox(height: 2),
Text(
event.title,
style: const TextStyle(
fontSize: 12,
color: ColorsManager.blackColor,
),
),
],
),
),
child: isLongEnough
? Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'$startTime - $endTime',
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontSize: 12,
color: isEventEnded
? ColorsManager.grayColor.withOpacity(0.9)
: ColorsManager.blackColor,
fontWeight: FontWeight.w400,
),
),
const SizedBox(height: 2),
Text(
event.title,
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontSize: 14,
color: isEventEnded
? ColorsManager.grayColor
: ColorsManager.blackColor,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 2),
Text(
companyName,
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontSize: 14,
color: isEventEnded
? ColorsManager.grayColor.withOpacity(0.9)
: ColorsManager.blackColor,
fontWeight: FontWeight.w400,
),
),
],
)
: Text(
event.title,
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontSize: 14,
color: isEventEnded
? ColorsManager.grayColor
: ColorsManager.blackColor,
fontWeight: FontWeight.bold,
),
),
),
);
}).toList(),

4
lib/pages/access_management/booking_system/presentation/view/widgets/room_list_item.dart
View File

@ -24,17 +24,21 @@ class RoomListItem extends StatelessWidget {
activeColor: ColorsManager.primaryColor,
title: Text(
room.spaceName,
maxLines: 2,
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: ColorsManager.lightGrayColor,
fontWeight: FontWeight.w700,
overflow: TextOverflow.ellipsis,
fontSize: 12),
),
subtitle: Text(
room.virtualLocation,
maxLines: 2,
style: Theme.of(context).textTheme.bodySmall?.copyWith(
fontSize: 10,
fontWeight: FontWeight.w400,
color: ColorsManager.textGray,
overflow: TextOverflow.ellipsis,
),
),
);

276
lib/pages/access_management/booking_system/presentation/view/widgets/weekly_calendar_page.dart
View File

@ -1,7 +1,6 @@
import 'package:flutter/material.dart';
import 'package:calendar_view/calendar_view.dart';
import 'package:syncrow_web/pages/access_management/booking_system/presentation/view/widgets/event_tile_widget.dart';
import 'package:syncrow_web/pages/access_management/booking_system/presentation/view/widgets/hatched_column_background.dart';
import 'package:syncrow_web/pages/access_management/booking_system/presentation/view/widgets/time_line_widget.dart';
import 'package:syncrow_web/pages/access_management/booking_system/presentation/view/widgets/week_day_header.dart';
import 'package:syncrow_web/utils/color_manager.dart';
@ -23,6 +22,12 @@ class WeeklyCalendarPage extends StatelessWidget {
this.endTime,
this.selectedDateFromSideBarCalender,
});
static const double timeLineWidth = 65;
static const int totalDays = 7;
static const double dayColumnWidth = 220; // or any width you want
final double calendarContentWidth =
timeLineWidth + (totalDays * dayColumnWidth);
@override
Widget build(BuildContext context) {
@ -52,154 +57,159 @@ class WeeklyCalendarPage extends StatelessWidget {
);
}
final weekDays = _getWeekDays(weekStart);
final selectedDayIndex =
weekDays.indexWhere((d) => isSameDay(d, selectedDate));
final selectedSidebarIndex = selectedDateFromSideBarCalender == null
? -1
: weekDays
.indexWhere((d) => isSameDay(d, selectedDateFromSideBarCalender!));
const double timeLineWidth = 65;
const double timeLineWidth = 80;
const int totalDays = 7;
final DateTime highlightStart = DateTime(2025, 7, 10);
final DateTime highlightEnd = DateTime(2025, 7, 19);
return LayoutBuilder(
builder: (context, constraints) {
final double calendarWidth = constraints.maxWidth;
final double dayColumnWidth =
(calendarWidth - timeLineWidth) / totalDays - 0.1;
bool isInRange(DateTime date, DateTime start, DateTime end) {
return !date.isBefore(start) && !date.isAfter(end);
!date.isBefore(start) && !date.isAfter(end);
// remove this line and Check if the date is within the range
return false;
}
return Padding(
padding: const EdgeInsets.only(left: 25.0, right: 25.0, top: 25),
child: Stack(
children: [
WeekView(
weekDetectorBuilder: ({
required date,
required height,
required heightPerMinute,
required minuteSlotSize,
required width,
}) {
return isInRange(date, highlightStart, highlightEnd)
? HatchedColumnBackground(
backgroundColor: ColorsManager.grey800,
lineColor: ColorsManager.textGray,
opacity: 0.3,
stripeSpacing: 12,
borderRadius: BorderRadius.circular(8),
)
: const SizedBox();
},
pageViewPhysics: const NeverScrollableScrollPhysics(),
key: ValueKey(weekStart),
controller: eventController,
initialDay: weekStart,
startHour: startHour - 1,
endHour: endHour,
heightPerMinute: 1.1,
showLiveTimeLineInAllDays: false,
showVerticalLines: true,
emulateVerticalOffsetBy: -80,
startDay: WeekDays.monday,
liveTimeIndicatorSettings: const LiveTimeIndicatorSettings(
showBullet: false,
height: 0,
),
weekDayBuilder: (date) {
return WeekDayHeader(
date: date,
isSelectedDay: isSameDay(date, selectedDate),
);
},
timeLineBuilder: (date) {
return TimeLineWidget(date: date);
},
timeLineWidth: timeLineWidth,
weekPageHeaderBuilder: (start, end) => Container(),
weekTitleHeight: 60,
weekNumberBuilder: (firstDayOfWeek) => Padding(
padding: const EdgeInsets.only(right: 15, bottom: 10),
child: Column(
crossAxisAlignment: CrossAxisAlignment.end,
mainAxisAlignment: MainAxisAlignment.end,
children: [
Text(
firstDayOfWeek.timeZoneName.replaceAll(':00', ''),
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
fontSize: 12,
color: ColorsManager.blackColor,
fontWeight: FontWeight.w400,
),
return SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: SizedBox(
width: calendarContentWidth,
child: Padding(
padding:
const EdgeInsets.only(left: 25.0, right: 25.0, top: 25),
child: Stack(
children: [
Container(
child: WeekView(
minuteSlotSize: MinuteSlotSize.minutes15,
weekDetectorBuilder: ({
required date,
required height,
required heightPerMinute,
required minuteSlotSize,
required width,
}) {
final isSelected = isSameDay(date, selectedDate);
final isSidebarSelected =
selectedDateFromSideBarCalender != null &&
isSameDay(
date, selectedDateFromSideBarCalender!);
if (isSidebarSelected && !isSelected) {
return Container(
height: height,
width: width,
decoration: BoxDecoration(
color: Colors.orange.withOpacity(0.13),
borderRadius: BorderRadius.circular(8),
),
);
} else if (isSelected) {
return Container(
height: height,
width: width,
decoration: BoxDecoration(
color:
ColorsManager.spaceColor.withOpacity(0.07),
borderRadius: BorderRadius.circular(8),
),
);
}
return const SizedBox.shrink();
},
// weekDetectorBuilder: ({
// required date,
// required height,
// required heightPerMinute,
// required minuteSlotSize,
// required width,
// }) {
// return isInRange(date, highlightStart, highlightEnd)
// ? HatchedColumnBackground(
// backgroundColor: ColorsManager.grey800,
// lineColor: ColorsManager.textGray,
// opacity: 0.3,
// stripeSpacing: 12,
// borderRadius: BorderRadius.circular(8),
// )
// : const SizedBox();
// },
pageViewPhysics: const NeverScrollableScrollPhysics(),
key: ValueKey(weekStart),
controller: eventController,
initialDay: weekStart,
startHour: startHour - 1,
endHour: endHour,
heightPerMinute: 1.7,
showLiveTimeLineInAllDays: false,
showVerticalLines: true,
emulateVerticalOffsetBy: -80,
startDay: WeekDays.monday,
liveTimeIndicatorSettings:
const LiveTimeIndicatorSettings(
showBullet: false,
height: 0,
),
weekDayBuilder: (date) {
return WeekDayHeader(
date: date,
isSelectedDay: isSameDay(date, selectedDate),
);
},
timeLineBuilder: (date) {
return TimeLineWidget(date: date);
},
timeLineWidth: timeLineWidth,
weekPageHeaderBuilder: (start, end) => Container(),
weekTitleHeight: 60,
weekNumberBuilder: (firstDayOfWeek) => Padding(
padding: const EdgeInsets.only(right: 15, bottom: 10),
child: Column(
crossAxisAlignment: CrossAxisAlignment.end,
mainAxisAlignment: MainAxisAlignment.end,
children: [
Text(
firstDayOfWeek.timeZoneName
.replaceAll(':00', ''),
style: Theme.of(context)
.textTheme
.bodyMedium
?.copyWith(
fontSize: 12,
color: ColorsManager.blackColor,
fontWeight: FontWeight.w400,
),
),
],
),
),
eventTileBuilder: (date, events, boundary, start, end) {
return EventTileWidget(
events: events,
);
},
),
],
),
),
eventTileBuilder: (date, events, boundary, start, end) {
return EventTileWidget(
events: events,
);
},
),
if (selectedDayIndex >= 0)
Positioned(
left: (timeLineWidth + 3) +
(dayColumnWidth - 8) * (selectedDayIndex - 0.01),
top: 0,
bottom: 0,
width: dayColumnWidth,
child: IgnorePointer(
child: Container(
margin: const EdgeInsets.symmetric(
vertical: 0, horizontal: 4),
color: ColorsManager.spaceColor.withOpacity(0.07),
),
),
),
if (selectedSidebarIndex >= 0 &&
selectedSidebarIndex != selectedDayIndex)
Positioned(
left: (timeLineWidth + 3) +
(dayColumnWidth - 8) * (selectedSidebarIndex - 0.01),
top: 0,
bottom: 0,
width: dayColumnWidth,
child: IgnorePointer(
child: Container(
margin: const EdgeInsets.symmetric(
vertical: 0, horizontal: 4),
color: Colors.orange.withOpacity(0.14),
Positioned(
right: 0,
top: 50,
bottom: 0,
child: IgnorePointer(
child: Container(
width: 1,
color: Theme.of(context).scaffoldBackgroundColor,
),
),
),
),
),
Positioned(
right: 0,
top: 50,
bottom: 0,
child: IgnorePointer(
child: Container(
width: 1,
color: Theme.of(context).scaffoldBackgroundColor,
),
],
),
),
],
),
);
));
},
);
}
List<DateTime> _getWeekDays(DateTime date) {
final int weekday = date.weekday;
final DateTime monday = date.subtract(Duration(days: weekday - 1));
return List.generate(7, (i) => monday.add(Duration(days: i)));
}
}
bool isSameDay(DateTime d1, DateTime d2) {