draw save

luckychit/lib/core/services/chit_group_service.dart

@@ -455,7 +455,7 @@ class ChitGroupService extends GetxController {
   }
 
   // Create monthly draw
-  Future<bool> createMonthlyDraw(String groupId, int month, int year, {String? clientSeed}) async {
+  Future<bool> createMonthlyDraw(String groupId, int month, int year, {String? clientSeed, double? prizeAmount}) async {
     try {
       _isLoading.value = true;
       
@@ -464,6 +464,7 @@ class ChitGroupService extends GetxController {
         'month': month,
         'year': year,
         if (clientSeed != null) 'client_seed': clientSeed,
+        if (prizeAmount != null) 'prize_amount': prizeAmount,
       };
 
       final response = await _apiService.createMonthlyDraw(drawData);
@@ -471,15 +472,23 @@ class ChitGroupService extends GetxController {
       if (response['success']) {
         // Reload monthly draws
         await loadGroupMonthlyDraws(groupId);
+        
+        // Use post frame callback to avoid setState during build
+        WidgetsBinding.instance.addPostFrameCallback((_) {
           Get.snackbar('Success', 'Monthly draw completed successfully');
+        });
         return true;
       } else {
+        WidgetsBinding.instance.addPostFrameCallback((_) {
           Get.snackbar('Error', response['message']);
+        });
         return false;
       }
     } catch (e) {
       print('Error creating monthly draw: $e');
+      WidgetsBinding.instance.addPostFrameCallback((_) {
         Get.snackbar('Error', 'Failed to create monthly draw');
+      });
       return false;
     } finally {
       _isLoading.value = false;

luckychit/lib/interfaces/manager/draw_animation_page.dart

@@ -67,31 +67,221 @@ class _DrawAnimationPageState extends State<DrawAnimationPage>
     });
 
     // Wait a moment to show the winner
-    await Future.delayed(const Duration(seconds: 3));
+    await Future.delayed(const Duration(seconds: 2));
     
-    // Save the draw result
+    // Find winner details
+    final winner = widget.eligibleMembers.firstWhere(
+      (m) => m['id'] == winnerId,
+      orElse: () => {'name': 'Unknown', 'mobile': ''},
+    );
+    
+    // Get the bid amount for this month from financial data
+    final chitGroupService = Get.find<ChitGroupService>();
+    await chitGroupService.loadGroupFinancialData(widget.group.id);
+    
+    // Find the financial data for this specific month
+    final monthNames = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
+    final monthKey = '${monthNames[widget.month - 1]}-${widget.year.toString().substring(2)}';
+    
+    final financialEntry = chitGroupService.financialData.firstWhereOrNull(
+      (entry) => entry.monthYear == monthKey,
+    );
+    
+    final bidAmount = financialEntry?.bidAmount ?? widget.group.monthlyInstallment;
+    
+    // Show confirmation dialog with winner and bid amount
+    final shouldSave = await _showWinnerConfirmation(winner, bidAmount);
+    
+    if (shouldSave == true) {
+      await _saveDrawResult(winnerId, bidAmount);
+    } else {
+      // User cancelled, go back without saving
+      Get.back(result: false);
+    }
+  }
+  
+  Future<bool?> _showWinnerConfirmation(Map<String, dynamic> winner, double bidAmount) async {
+    return showDialog<bool>(
+      context: context,
+      barrierDismissible: false,
+      builder: (context) => AlertDialog(
+        backgroundColor: Colors.white,
+        shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.circular(16.r),
+        ),
+        title: Row(
+          children: [
+            Icon(Icons.emoji_events, color: Colors.amber.shade600, size: 32.w),
+            SizedBox(width: 12.w),
+            Expanded(
+              child: Text(
+                'Draw Winner!',
+                style: TextStyle(
+                  fontSize: 22.sp,
+                  fontWeight: FontWeight.bold,
+                  color: Colors.green.shade700,
+                ),
+              ),
+            ),
+          ],
+        ),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Container(
+              padding: EdgeInsets.all(20.w),
+              decoration: BoxDecoration(
+                color: Colors.green.shade50,
+                borderRadius: BorderRadius.circular(12.r),
+                border: Border.all(color: Colors.green.shade200, width: 2),
+              ),
+              child: Column(
+                children: [
+                  Text(
+                    winner['name'] ?? 'Unknown',
+                    style: TextStyle(
+                      fontSize: 24.sp,
+                      fontWeight: FontWeight.bold,
+                      color: Colors.green.shade900,
+                    ),
+                    textAlign: TextAlign.center,
+                  ),
+                  SizedBox(height: 8.h),
+                  Text(
+                    winner['mobile'] ?? '',
+                    style: TextStyle(
+                      fontSize: 16.sp,
+                      color: Colors.grey.shade700,
+                    ),
+                  ),
+                  SizedBox(height: 16.h),
+                  Divider(color: Colors.green.shade200),
+                  SizedBox(height: 16.h),
+                  Text(
+                    'Prize Amount',
+                    style: TextStyle(
+                      fontSize: 14.sp,
+                      color: Colors.grey.shade600,
+                    ),
+                  ),
+                  SizedBox(height: 8.h),
+                  Text(
+                    _formatIndianCurrency(bidAmount),
+                    style: TextStyle(
+                      fontSize: 32.sp,
+                      fontWeight: FontWeight.bold,
+                      color: Colors.green.shade700,
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            SizedBox(height: 20.h),
+            Text(
+              'Do you want to save this draw result?',
+              style: TextStyle(
+                fontSize: 16.sp,
+                color: Colors.grey.shade700,
+              ),
+              textAlign: TextAlign.center,
+            ),
+          ],
+        ),
+        actions: [
+          OutlinedButton(
+            onPressed: () => Navigator.pop(context, false),
+            style: OutlinedButton.styleFrom(
+              padding: EdgeInsets.symmetric(horizontal: 24.w, vertical: 14.h),
+              side: BorderSide(color: Colors.grey.shade400),
+            ),
+            child: Text(
+              'Cancel',
+              style: TextStyle(fontSize: 16.sp, fontWeight: FontWeight.w600),
+            ),
+          ),
+          ElevatedButton(
+            onPressed: () => Navigator.pop(context, true),
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.green.shade600,
+              foregroundColor: Colors.white,
+              padding: EdgeInsets.symmetric(horizontal: 24.w, vertical: 14.h),
+            ),
+            child: Row(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                Icon(Icons.save, size: 20.w),
+                SizedBox(width: 8.w),
+                Text(
+                  'Save Result',
+                  style: TextStyle(fontSize: 16.sp, fontWeight: FontWeight.w600),
+                ),
+              ],
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+  
+  Future<void> _saveDrawResult(String winnerId, double bidAmount) async {
     final chitGroupService = Get.find<ChitGroupService>();
     
     try {
+      // Show loading
+      Get.dialog(
+        WillPopScope(
+          onWillPop: () async => false,
+          child: Center(
+            child: Container(
+              padding: EdgeInsets.all(32.w),
+              decoration: BoxDecoration(
+                color: Colors.white,
+                borderRadius: BorderRadius.circular(16.r),
+              ),
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  CircularProgressIndicator(),
+                  SizedBox(height: 16.h),
+                  Text(
+                    'Saving draw result...',
+                    style: TextStyle(fontSize: 16.sp),
+                  ),
+                ],
+              ),
+            ),
+          ),
+        ),
+        barrierDismissible: false,
+      );
+      
       await chitGroupService.createMonthlyDraw(
         widget.group.id,
         widget.month,
         widget.year,
         clientSeed: 'DRAW_${DateTime.now().millisecondsSinceEpoch}',
+        prizeAmount: bidAmount,
       );
       
+      // Close loading dialog
+      Get.back();
+      
       // Navigate back with success
       Get.back(result: true);
       
       Get.snackbar(
-        'Draw Complete! 🎉',
+        'Draw Saved! 🎉',
-        'Winner has been selected successfully',
+        'Winner has been recorded successfully',
         backgroundColor: Colors.green,
         colorText: Colors.white,
         duration: const Duration(seconds: 3),
         snackPosition: SnackPosition.TOP,
       );
     } catch (e) {
+      // Close loading dialog
+      Get.back();
+      
+      // Close draw page
       Get.back(result: false);
       
       Get.snackbar(
@@ -104,6 +294,39 @@ class _DrawAnimationPageState extends State<DrawAnimationPage>
     }
   }
   
+  String _formatIndianCurrency(double amount) {
+    int intAmount = amount.round();
+    String amountStr = intAmount.toString();
+    String formatted = '';
+    
+    if (amountStr.length <= 3) {
+      formatted = amountStr;
+    } else {
+      int remaining = amountStr.length;
+      int start = 0;
+      
+      if (remaining > 3) {
+        formatted = amountStr.substring(amountStr.length - 3);
+        remaining -= 3;
+        start = amountStr.length - 3;
+      } else {
+        formatted = amountStr;
+        remaining = 0;
+      }
+      
+      while (remaining > 0) {
+        int groupSize = remaining >= 2 ? 2 : remaining;
+        int groupStart = start - groupSize;
+        String group = amountStr.substring(groupStart, start);
+        formatted = group + ',' + formatted;
+        start = groupStart;
+        remaining -= groupSize;
+      }
+    }
+    
+    return '₹$formatted';
+  }
+
   @override
   Widget build(BuildContext context) {
     return WillPopScope(