410 lines
16 KiB
Dart
410 lines
16 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import '../../core/services/chit_group_service.dart';
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import '../../core/services/api_service.dart';
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import '../../core/models/chit_group.dart';
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import '../../core/utils/snackbar_util.dart';
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class AddPastDrawDialog extends StatefulWidget {
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final ChitGroup group;
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final int monthNumber;
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const AddPastDrawDialog({
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super.key,
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required this.group,
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required this.monthNumber,
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});
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@override
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State<AddPastDrawDialog> createState() => _AddPastDrawDialogState();
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}
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class _AddPastDrawDialogState extends State<AddPastDrawDialog> {
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final _formKey = GlobalKey<FormState>();
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final _prizeAmountController = TextEditingController();
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final _apiService = ApiService();
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String? _selectedMemberId;
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bool _isLoading = false;
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int _selectedMonth = 1;
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int _selectedYear = DateTime.now().year;
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@override
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void initState() {
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super.initState();
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_selectedMonth = widget.monthNumber;
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_calculateMonthYear();
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_prizeAmountController.text = widget.group.monthlyInstallment.toStringAsFixed(0);
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}
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void _calculateMonthYear() {
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if (widget.group.startDate != null) {
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final startDate = widget.group.startDate!;
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final targetDate = DateTime(
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startDate.year,
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startDate.month + widget.monthNumber - 1,
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startDate.day,
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);
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_selectedMonth = targetDate.month;
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_selectedYear = targetDate.year;
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}
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}
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@override
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void dispose() {
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_prizeAmountController.dispose();
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super.dispose();
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}
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Future<void> _handleSubmit() async {
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if (_formKey.currentState!.validate()) {
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if (_selectedMemberId == null) {
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SnackbarUtil.showError('Please select a winner');
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return;
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}
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setState(() => _isLoading = true);
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try {
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final response = await _apiService.createMonthlyDraw({
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'group_id': widget.group.id,
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'month': _selectedMonth,
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'year': _selectedYear,
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'winner_id': _selectedMemberId,
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'prize_amount': double.parse(_prizeAmountController.text),
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'client_seed': 'PAST_DRAW_${DateTime.now().millisecondsSinceEpoch}',
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'is_past_draw': true, // Flag for past draw
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});
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if (response['success']) {
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SnackbarUtil.showSuccess(
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'Past draw result added successfully',
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title: 'Success',
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);
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Get.back(result: true);
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} else {
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SnackbarUtil.showError(
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response['message'] ?? 'Failed to add draw',
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title: 'Error',
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);
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}
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} catch (e) {
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SnackbarUtil.showError('Error: ${e.toString()}');
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} finally {
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setState(() => _isLoading = false);
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}
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}
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}
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@override
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Widget build(BuildContext context) {
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return Dialog(
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20.r)),
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child: Container(
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width: 500.w,
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constraints: BoxConstraints(
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maxHeight: MediaQuery.of(context).size.height * 0.85,
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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// Fixed Header
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Container(
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padding: EdgeInsets.all(24.w),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.only(
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topLeft: Radius.circular(20.r),
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topRight: Radius.circular(20.r),
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),
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border: Border(
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bottom: BorderSide(color: Colors.grey.shade200),
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),
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),
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child: Row(
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children: [
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Icon(Icons.history, color: Colors.blue.shade600, size: 28.w),
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SizedBox(width: 12.w),
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Expanded(
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child: Text(
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'Add Past Draw Result',
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style: TextStyle(
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fontSize: 20.sp,
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fontWeight: FontWeight.bold,
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),
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),
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),
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IconButton(
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icon: const Icon(Icons.close),
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onPressed: () => Get.back(),
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),
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],
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),
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),
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// Scrollable Content
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Flexible(
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child: SingleChildScrollView(
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padding: EdgeInsets.all(24.w),
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child: Form(
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key: _formKey,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Month Info
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Container(
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padding: EdgeInsets.all(16.w),
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decoration: BoxDecoration(
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color: Colors.blue.shade50,
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borderRadius: BorderRadius.circular(12.r),
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border: Border.all(color: Colors.blue.shade200),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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'Month ${widget.monthNumber}',
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style: TextStyle(
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fontSize: 18.sp,
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fontWeight: FontWeight.bold,
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color: Colors.blue.shade800,
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),
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),
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Text(
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'$_selectedMonth/$_selectedYear',
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: FontWeight.w600,
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color: Colors.blue.shade700,
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),
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),
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],
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),
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),
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SizedBox(height: 20.h),
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// Select Winner
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Text(
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'Who Won This Draw?',
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: FontWeight.w600,
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),
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),
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SizedBox(height: 12.h),
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Obx(() {
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final members = Get.find<ChitGroupService>().groupMembers;
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if (members.isEmpty) {
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return Container(
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padding: EdgeInsets.all(16.w),
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decoration: BoxDecoration(
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color: Colors.orange.shade50,
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borderRadius: BorderRadius.circular(12.r),
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border: Border.all(color: Colors.orange.shade200),
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),
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child: Row(
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children: [
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Icon(Icons.warning_amber_rounded,
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color: Colors.orange.shade700, size: 20.w),
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SizedBox(width: 8.w),
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Expanded(
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child: Text(
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'Please add members to the group first',
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style: TextStyle(
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color: Colors.orange.shade900,
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fontSize: 14.sp,
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),
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),
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),
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],
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),
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);
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}
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return Container(
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constraints: BoxConstraints(
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maxHeight: 300.h, // Limit height for scrolling
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),
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decoration: BoxDecoration(
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border: Border.all(color: Colors.grey.shade300),
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borderRadius: BorderRadius.circular(12.r),
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),
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child: ListView.builder(
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shrinkWrap: true,
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itemCount: members.length,
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itemBuilder: (context, index) {
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final member = members[index];
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final isSelected = member.userId == _selectedMemberId;
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final isLast = index == members.length - 1;
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return InkWell(
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onTap: () {
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setState(() {
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_selectedMemberId = member.userId;
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});
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},
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borderRadius: BorderRadius.vertical(
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top: index == 0 ? Radius.circular(12.r) : Radius.zero,
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bottom: isLast ? Radius.circular(12.r) : Radius.zero,
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),
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child: Container(
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padding: EdgeInsets.symmetric(
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horizontal: 12.w,
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vertical: 14.h,
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),
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decoration: BoxDecoration(
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color: isSelected ? Colors.green.shade50 : null,
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border: !isLast ? Border(
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bottom: BorderSide(color: Colors.grey.shade200),
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) : null,
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),
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child: Row(
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children: [
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Icon(
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isSelected ? Icons.radio_button_checked : Icons.radio_button_unchecked,
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color: isSelected ? Colors.green.shade600 : Colors.grey.shade400,
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size: 24.w,
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),
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SizedBox(width: 12.w),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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member.user?.fullName ?? 'Unknown',
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: isSelected ? FontWeight.w600 : FontWeight.normal,
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),
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),
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if (member.user?.mobileNumber != null) ...[
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SizedBox(height: 2.h),
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Text(
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member.user!.mobileNumber,
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style: TextStyle(
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fontSize: 13.sp,
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color: Colors.grey.shade600,
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),
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),
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],
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],
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),
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),
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if (isSelected)
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Icon(Icons.check_circle,
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color: Colors.green.shade600, size: 20.w),
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],
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),
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),
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);
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},
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),
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);
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}),
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SizedBox(height: 20.h),
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// Prize Amount
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Text(
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'Prize Amount',
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: FontWeight.w600,
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),
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),
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SizedBox(height: 8.h),
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TextFormField(
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controller: _prizeAmountController,
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keyboardType: TextInputType.number,
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decoration: InputDecoration(
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hintText: 'Prize amount won',
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prefixText: '₹ ',
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prefixIcon: Icon(Icons.currency_rupee),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12.r),
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),
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filled: true,
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fillColor: Colors.grey.shade50,
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),
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validator: (value) {
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if (value?.isEmpty ?? true) return 'Required';
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if (double.tryParse(value!) == null) return 'Invalid amount';
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return null;
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},
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),
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],
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),
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),
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),
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),
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// Fixed Footer with Actions
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Container(
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padding: EdgeInsets.all(24.w),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.only(
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bottomLeft: Radius.circular(20.r),
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bottomRight: Radius.circular(20.r),
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),
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border: Border(
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top: BorderSide(color: Colors.grey.shade200),
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),
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),
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child: Row(
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children: [
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Expanded(
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child: OutlinedButton(
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onPressed: _isLoading ? null : () => Get.back(),
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style: OutlinedButton.styleFrom(
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padding: EdgeInsets.symmetric(vertical: 14.h),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12.r),
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),
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),
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child: Text(
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'Cancel',
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style: TextStyle(fontSize: 16.sp),
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),
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),
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),
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SizedBox(width: 16.w),
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Expanded(
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child: ElevatedButton(
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onPressed: _isLoading ? null : _handleSubmit,
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.blue.shade600,
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foregroundColor: Colors.white,
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padding: EdgeInsets.symmetric(vertical: 14.h),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12.r),
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),
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elevation: 2,
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),
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child: _isLoading
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? SizedBox(
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height: 20.h,
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width: 20.w,
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child: const CircularProgressIndicator(
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strokeWidth: 2,
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valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
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),
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)
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: Text(
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'Add Draw',
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style: TextStyle(fontSize: 16.sp, fontWeight: FontWeight.w600),
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),
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),
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),
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],
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),
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),
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],
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),
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),
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);
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}
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}
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