chitfund/luckychit/lib/shared/widgets/recording_overlay.dart

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import '../../core/services/screen_recording_service.dart';

class RecordingOverlay extends StatelessWidget {
  final Widget child;
  final bool showRecordingIndicator;
  
  const RecordingOverlay({
    Key? key,
    required this.child,
    this.showRecordingIndicator = true,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: [
        child,
        if (showRecordingIndicator)
          Positioned(
            top: 20.h,
            right: 20.w,
            child: GetBuilder<ScreenRecordingService>(
              builder: (recordingService) {
                if (!recordingService.isRecording) {
                  return const SizedBox.shrink();
                }
                
                return Container(
                  padding: EdgeInsets.symmetric(horizontal: 12.w, vertical: 6.h),
                  decoration: BoxDecoration(
                    color: Colors.red.shade600,
                    borderRadius: BorderRadius.circular(20.r),
                    boxShadow: [
                      BoxShadow(
                        color: Colors.black.withOpacity(0.3),
                        blurRadius: 8.r,
                        offset: Offset(0, 2.h),
                      ),
                    ],
                  ),
                  child: Row(
                    mainAxisSize: MainAxisSize.min,
                    children: [
                      // Recording dot
                      Container(
                        width: 8.w,
                        height: 8.h,
                        decoration: BoxDecoration(
                          color: Colors.white,
                          shape: BoxShape.circle,
                        ),
                      ),
                      SizedBox(width: 8.w),
                      // Recording text
                      Flexible(
                        child: Text(
                          'REC ${recordingService.formatDuration(recordingService.recordingDuration)}',
                          style: TextStyle(
                            color: Colors.white,
                            fontSize: 12.sp,
                            fontWeight: FontWeight.bold,
                          ),
                          overflow: TextOverflow.ellipsis,
                        ),
                      ),
                    ],
                  ),
                );
              },
            ),
          ),
      ],
    );
  }
}

class RecordingControls extends StatelessWidget {
  final VoidCallback? onStartRecording;
  final VoidCallback? onStopRecording;
  final bool isRecording;
  final double recordingDuration;
  
  const RecordingControls({
    Key? key,
    this.onStartRecording,
    this.onStopRecording,
    this.isRecording = false,
    this.recordingDuration = 0.0,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Container(
      padding: EdgeInsets.all(16.w),
      decoration: BoxDecoration(
        color: Colors.grey.shade100,
        borderRadius: BorderRadius.circular(12.r),
        border: Border.all(color: Colors.grey.shade300),
      ),
      child: Column(
        mainAxisSize: MainAxisSize.min,
        children: [
          Row(
            children: [
              Icon(
                Icons.videocam,
                color: Colors.red.shade600,
                size: 20.w,
              ),
              SizedBox(width: 8.w),
              Expanded(
                child: Text(
                  'Draw Recording',
                  style: TextStyle(
                    fontSize: 16.sp,
                    fontWeight: FontWeight.w600,
                    color: Colors.grey.shade800,
                  ),
                  overflow: TextOverflow.ellipsis,
                ),
              ),
            ],
          ),
          SizedBox(height: 12.h),
          
          if (isRecording) ...[
            // Recording in progress
            Row(
              children: [
                Container(
                  width: 12.w,
                  height: 12.h,
                  decoration: BoxDecoration(
                    color: Colors.red.shade600,
                    shape: BoxShape.circle,
                  ),
                ),
                SizedBox(width: 8.w),
                Expanded(
                  child: Text(
                    'Recording: ${_formatDuration(recordingDuration)}',
                    style: TextStyle(
                      fontSize: 14.sp,
                      color: Colors.red.shade600,
                      fontWeight: FontWeight.w500,
                    ),
                    overflow: TextOverflow.ellipsis,
                  ),
                ),
              ],
            ),
            SizedBox(height: 12.h),
            SizedBox(
              width: double.infinity,
              child: ElevatedButton.icon(
                onPressed: onStopRecording,
                icon: Icon(Icons.stop, size: 18.w),
                label: Text('Stop Recording'),
                style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.red.shade600,
                  foregroundColor: Colors.white,
                  padding: EdgeInsets.symmetric(vertical: 12.h),
                ),
              ),
            ),
          ] else ...[
            // Not recording
            Text(
              'Record the draw process for transparency and verification',
              style: TextStyle(
                fontSize: 12.sp,
                color: Colors.grey.shade600,
              ),
              textAlign: TextAlign.center,
              overflow: TextOverflow.ellipsis,
              maxLines: 2,
            ),
            SizedBox(height: 12.h),
            SizedBox(
              width: double.infinity,
              child: ElevatedButton.icon(
                onPressed: onStartRecording,
                icon: Icon(Icons.videocam, size: 18.w),
                label: Text('Start Recording'),
                style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.green.shade600,
                  foregroundColor: Colors.white,
                  padding: EdgeInsets.symmetric(vertical: 12.h),
                ),
              ),
            ),
          ],
        ],
      ),
    );
  }
  
  String _formatDuration(double seconds) {
    final minutes = (seconds / 60).floor();
    final remainingSeconds = (seconds % 60).floor();
    return '${minutes.toString().padLeft(2, '0')}:${remainingSeconds.toString().padLeft(2, '0')}';
  }
}

class RecordingStatusBanner extends StatelessWidget {
  final bool isRecording;
  final double duration;
  final VoidCallback? onStop;
  
  const RecordingStatusBanner({
    Key? key,
    required this.isRecording,
    this.duration = 0.0,
    this.onStop,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    if (!isRecording) return const SizedBox.shrink();
    
    return Container(
      width: double.infinity,
      padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 12.h),
      decoration: BoxDecoration(
        color: Colors.red.shade600,
        boxShadow: [
          BoxShadow(
            color: Colors.black.withOpacity(0.1),
            blurRadius: 4.r,
            offset: Offset(0, 2.h),
          ),
        ],
      ),
      child: Row(
        children: [
          Container(
            width: 8.w,
            height: 8.h,
            decoration: BoxDecoration(
              color: Colors.white,
              shape: BoxShape.circle,
            ),
          ),
          SizedBox(width: 12.w),
          Expanded(
            child: Text(
              'Recording Draw Process - ${_formatDuration(duration)}',
              style: TextStyle(
                color: Colors.white,
                fontSize: 14.sp,
                fontWeight: FontWeight.w500,
              ),
            ),
          ),
          if (onStop != null)
            GestureDetector(
              onTap: onStop,
              child: Container(
                padding: EdgeInsets.all(4.w),
                decoration: BoxDecoration(
                  color: Colors.white.withOpacity(0.2),
                  borderRadius: BorderRadius.circular(4.r),
                ),
                child: Icon(
                  Icons.stop,
                  color: Colors.white,
                  size: 16.w,
                ),
              ),
            ),
        ],
      ),
    );
  }
  
  String _formatDuration(double seconds) {
    final minutes = (seconds / 60).floor();
    final remainingSeconds = (seconds % 60).floor();
    return '${minutes.toString().padLeft(2, '0')}:${remainingSeconds.toString().padLeft(2, '0')}';
  }
}