import 'package:flutter/material.dart';

enum ButtonType { primary, secondary, disabled }

class GlobalButton extends StatelessWidget {
  final VoidCallback? onPressed;
  final String text;
  final ButtonType type;
  final Color baseColor;

  const GlobalButton({
    super.key,
    required this.text,
    required this.onPressed,
    this.baseColor = const Color(0xFF0052CC),
    this.type = ButtonType.primary,
  });

  @override
  Widget build(BuildContext context) {
    final bool isDisabled = type == ButtonType.disabled || onPressed == null;

    Color backgroundColor;
    Color foregroundColor;
    Color? borderColor;

    switch (type) {
      case ButtonType.primary:
        backgroundColor = baseColor;
        foregroundColor = Colors.white;
        break;
      case ButtonType.secondary:
        backgroundColor = Colors.white;
        foregroundColor = baseColor;
        borderColor = const Color(0xFF0052CC);
        break;
      case ButtonType.disabled:
        backgroundColor = const Color(0xFFE0E0E0);
        foregroundColor = const Color(0xFF9E9E9E);
        break;
    }

    return SizedBox(
      width: double.infinity,
      child: ElevatedButton(
        style: ElevatedButton.styleFrom(
          backgroundColor: backgroundColor,
          foregroundColor: foregroundColor,
          elevation: isDisabled ? 0 : 4,
          shadowColor: !isDisabled ? backgroundColor.withValues(alpha: 0.3) : Colors.transparent,
          padding: const EdgeInsets.symmetric(vertical: 16),
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(16),
            side: borderColor != null ? BorderSide(color: borderColor, width: 2) : BorderSide.none,
          ),
          textStyle: const TextStyle(
            fontSize: 16,
            fontWeight: FontWeight.w600,
          ),
        ),
        onPressed: isDisabled ? null : onPressed,
        child: Text(text),
      ),
    );
  }
}