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import 'dart:async';
import 'package:carousel_slider/carousel_slider.dart';
import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:flutter/material.dart';
import 'package:shimmer/shimmer.dart';
import '../constants/painter.dart';
class eventCarousel extends StatefulWidget {
const eventCarousel({super.key});
@override
State<eventCarousel> createState() => _eventCarouselState();
}
class _eventCarouselState extends State<eventCarousel> {
Timer? _timer;
@override
void dispose() {
_timer?.cancel();
super.dispose();
}
// Timer to refresh the countdown every second
void _startCountdown() {
_timer = Timer.periodic(const Duration(seconds: 1), (timer) {
setState(() {});
});
}
// Format the duration into days, hours, minutes, and seconds
// Format the duration into days, hours, and minutes
String _formatDuration(Duration duration) {
final int days = duration.inDays;
final int hours = duration.inHours.remainder(24);
final int minutes = duration.inMinutes.remainder(60);
return '${days.toString().padLeft(2, '0')}d : ${hours.toString().padLeft(2, '0')}h : ${minutes.toString().padLeft(2, '0')}m';
}
@override
void initState() {
super.initState();
_fetchEvents();
_startCountdown();
}
// Calculate the remaining time until the event
Duration _calculateRemainingTime(DateTime eventTime) {
final DateTime currentTime = DateTime.now();
return eventTime.difference(currentTime);
}
List<Map<String, dynamic>> events = [];
void _fetchEvents() async {
FirebaseFirestore.instance.collection('nights').get().then((querySnapshot) {
List<Map<String, dynamic>> eventList = [];
for (var doc in querySnapshot.docs) {
Map<String, dynamic> data = doc.data();
eventList.add(data);
}
setState(() {
events = eventList;
});
});
}
@override
Widget build(BuildContext context) {
double screenheight= MediaQuery.of(context).size.height;
double screenwidth= MediaQuery.of(context).size.width;
return Center(
child: CarouselSlider(
options: CarouselOptions(
height: (450 / 949.3333333333334) * screenheight, // Carousel height
autoPlay: false, // Auto slide
enlargeCenterPage: true, // Zoom effect on the center item
aspectRatio: 16 / 9,
autoPlayInterval: Duration(seconds: 3), // Time between slides
viewportFraction: 0.8, // Shows partial next/previous slides
),
items: events.map((event) {
final String artistName = event['artistName'] ?? 'Unknown Artist';
final String location = event['location'] ?? 'Unknown Location';
final String imageUrl = event['imageUrl'] ?? '';
final DateTime eventTime =
(event['eventTime'] as Timestamp).toDate();
final Duration remainingTime = _calculateRemainingTime(eventTime);
return Builder(
builder: (BuildContext context) {
return Column(
children: [
Stack(
children: [
Align(
alignment: Alignment.bottomCenter,
child: Container(
height: (20/949.3333333333334)*screenheight,
width: (140/448)*screenwidth,
decoration: const BoxDecoration(
color: Color(0xFF93E624),
),
),
),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
ClipPath(
clipper: TriangleClipper(),
child: Container(
color: Colors.black,
height: (20/949.3333333333334)*screenheight,
width: (71/448)*screenwidth,
),
),
ClipPath(
clipper: TriangleClipperReverse(),
child: Container(
color: Colors.black,
height: (20/949.3333333333334)*screenheight,
width: (71/448)*screenwidth,
),
),
],
),
],
),
Stack(
children: [
Align(
alignment: Alignment.center,
child: Container(
alignment: Alignment.center,
height: (420/949.3333333333334)*screenheight,
width: (350/448)*screenwidth,
decoration: BoxDecoration(
color: Colors.black,
border: Border.all(
color: const Color(0xFF93E624),
width: 3,
),
),),
),
Column(
mainAxisAlignment: MainAxisAlignment.start,
children: [
SizedBox(
height: (20/949.3333333333334)*screenheight,
),
Container(
height: (200/949.3333333333334)*screenheight,
width: (300/448)*screenwidth,
decoration: const BoxDecoration(
color: Color(0xFF93E624),
),
child: ClipRRect(
borderRadius: BorderRadius.circular(8),
child: Image.network(
imageUrl,
fit: BoxFit.cover,
loadingBuilder: (BuildContext context, Widget child, ImageChunkEvent? loadingProgress) {
if (loadingProgress == null) {
return child; // When the image is fully loaded, return the image.
} else {
return Shimmer.fromColors(
baseColor: Colors.grey[300]!,
highlightColor: Colors.grey[100]!,
child: Container(
color: Colors.white,
),
);
}
},
errorBuilder: (BuildContext context, Object error, StackTrace? stackTrace) {
return Shimmer.fromColors(
baseColor: Colors.grey[300]!,
highlightColor: Colors.grey[100]!,
child: Container(
width: 300,
height: 290,
color: Colors.white,
child: const Icon(
Icons.error,
color: Colors.red,
size: 50.0,
),
),
);
},
),
),),
SizedBox(
height: (10/949.3333333333334)*screenheight,
),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
ClipPath(
clipper: LeftSideBoxClipper(),
child: Container(
alignment: Alignment.center,
height: (190/949.3333333333334)*screenheight,
width: (30/448)*screenwidth,
color: const Color(0xFF93E624),
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const SizedBox(height: 15),
ClipPath(
clipper: SlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (20/448)*screenwidth,
color: Colors.black,
),
),
ClipPath(
clipper: SlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (20/448)*screenwidth,
color: Colors.black,
),
),
ClipPath(
clipper: SlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (20/448)*screenwidth,
color: Colors.black,
),
),
ClipPath(
clipper: SlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (20/448)*screenwidth,
color: Colors.black,
),
),
ClipPath(
clipper: SlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (20/448)*screenwidth,
color: Colors.black,
),
),
ClipPath(
clipper: SlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (20/448)*screenwidth,
color: Colors.black,
),
),
ClipPath(
clipper: SlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (20/448)*screenwidth,
color: Colors.black,
),
),
],
),
),
),
Container(
padding: const EdgeInsets.only(left: 10, right:10),
height: (150/949.3333333333334)*screenheight,
width: (285/448)*screenwidth,
child: Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
artistName,
style: TextStyle(
color: Colors.white,
fontSize: 16,
fontFamily: 'Robot-Invaders',
fontWeight: FontWeight.w400,
),
),
Text(
location,
style: TextStyle(
color: Colors.white,
fontSize: 16,
fontFamily: 'Robot-Invaders',
fontWeight: FontWeight.w400,
),
),
],
),
const Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'Event',
style: TextStyle(
color: Color(0xFFA0A0A0),
fontSize: 12,
fontFamily: 'K2D-ExtraBold',
),
),
Text(
'Location',
style: TextStyle(
color: Color(0xFFA0A0A0),
fontSize: 12,
fontFamily: 'K2D-ExtraBold',
),
),
],
),
SizedBox(height: (40/949.3333333333334)*screenheight,),
Stack(
children: [
Align(
alignment: Alignment.center,
child: CustomPaint(
size: const Size(196, 59),
painter: RPSCustomPainter(),
),
),
Align(
alignment: Alignment.center,
child: Column(
children: [
const Text(
'Starts in',
style: TextStyle(
color: Colors.black,
fontSize: 22,
fontFamily: 'Robot-Invaders',
fontWeight: FontWeight.w400,
),
),
Text(
remainingTime > Duration.zero
? _formatDuration(remainingTime)
: 'Event Started',
style: TextStyle(
color: Colors.white,
fontFamily: 'Robot-Invaders',
fontSize: 18,
fontWeight: FontWeight.w400,
),
),
],
),
),
],
),
],
)
),
ClipPath(
clipper: RightSideBoxClipper(),
child: Container(
decoration: const BoxDecoration(
color: Color(0xFF93E624),
),
alignment: Alignment.bottomRight,
height: (190/949.3333333333334)*screenheight,
width: (35/448)*screenwidth,
child: ClipPath(
clipper: RightSideStackedBoxClipper(),
child: Container(
height: (185/949.3333333333334)*screenheight,
width: (31/448)*screenwidth,
color: Colors.black,
child:Column(
children: [
SizedBox(height: (10/949.3333333333334)*screenheight,),
Align(
alignment: Alignment.center,
child: ClipPath(
clipper: RightSlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (17/448)*screenwidth,
color: const Color(0xFF13EABF),
),
),
),
Align(
alignment: Alignment.center,
child: ClipPath(
clipper: RightSlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (17/448)*screenwidth,
color: const Color(0xFF13EABF),
),
),
),
Align(
alignment: Alignment.center,
child: ClipPath(
clipper: RightSlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (17/448)*screenwidth,
color: const Color(0xFF13EABF),
),
),
),
Align(
alignment: Alignment.center,
child: ClipPath(
clipper: RightSlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (17/448)*screenwidth,
color: const Color(0xFF13EABF),
),
),
),
Align(
alignment: Alignment.center,
child: ClipPath(
clipper: RightSlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (17/448)*screenwidth,
color: const Color(0xFF13EABF),
),
),
),
Align(
alignment: Alignment.center,
child: ClipPath(
clipper: RightSlantedRectangleClipper(),
child: Container(
height: (24/949.3333333333334)*screenheight,
width: (17/448)*screenwidth,
color: const Color(0xFF13EABF),
),
),
),
],
)
),
),
),
),
],
),
],
),
Positioned(
left: (283/949.3333333333334)*screenheight,
top: (390/448)*screenwidth,
child: ClipPath(
clipper: BottomTriangleClipper(),
child: Container(
color: const Color(0xFF93E624),
height: (35/949.3333333333334)*screenheight,
width: (40/448)*screenwidth,
),
),
),
Positioned(
left: (286/949.3333333333334)*screenheight,
top: (393/448)*screenwidth,
child: ClipPath(
clipper: StackedBottomTriangleClipper(),
child: Container(
height: (32/949.3333333333334)*screenheight,
width: (40/448)*screenwidth,
color: Colors.black,
),
),)
],
)
]
);
},
);
}).toList(),
),
);
}
}
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