import 'package:flutter/material.dart';
import 'package:chicken_farm/stores/dict_stroe.dart';
import 'package:chicken_farm/modes/system/dict.dart';

class DictLabel extends StatelessWidget {
  final String dictType;
  final String value;
  
  const DictLabel({
    Key? key,
    required this.dictType,
    required this.value,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return FutureBuilder<DictDataModel?>(
      future: DictStore().getDictByTypeAndValue(dictType, value),
      builder: (context, snapshot) {
        if (snapshot.connectionState == ConnectionState.waiting) {
          return const SizedBox(
            width: 16,
            height: 16,
            child: CircularProgressIndicator(strokeWidth: 2),
          );
        }
        
        if (snapshot.hasData && snapshot.data != null) {
          DictDataModel dict = snapshot.data!;
          Color backgroundColor = _getColorByListClass(dict.listClass);
          Color textColor = _getTextColorByListClass(dict.listClass);
          
          return Container(
            padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
            decoration: BoxDecoration(
              color: backgroundColor,
              borderRadius: BorderRadius.circular(4),
            ),
            child: Text(
              dict.dictLabel,
              style: TextStyle(
                color: textColor,
                fontSize: 12,
                fontWeight: FontWeight.w400,
              ),
            ),
          );
        }
        
        return Container(
          padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
          decoration: BoxDecoration(
            color: Colors.grey[200],
            borderRadius: BorderRadius.circular(4),
          ),
          child: Text(
            value,
            style: const TextStyle(
              color: Colors.grey,
              fontSize: 12,
              fontWeight: FontWeight.w400,
            ),
          ),
        );
      },
    );
  }
  
  Color _getColorByListClass(String? listClass) {
    switch (listClass) {
      case 'primary':
        return Colors.blue.withOpacity(0.1);
      case 'success':
        return Colors.green.withOpacity(0.1);
      case 'danger':
        return Colors.red.withOpacity(0.1);
      case 'warning':
        return Colors.orange.withOpacity(0.1);
      case 'info':
        return Colors.cyan.withOpacity(0.1);
      default:
        return Colors.grey.withOpacity(0.1);
    }
  }
  
  Color _getTextColorByListClass(String? listClass) {
    switch (listClass) {
      case 'primary':
        return Colors.blue;
      case 'success':
        return Colors.green;
      case 'danger':
        return Colors.red;
      case 'warning':
        return Colors.orange;
      case 'info':
        return Colors.cyan;
      default:
        return Colors.grey;
    }
  }
}