import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:barber_app/core/theme/app_theme.dart';

class CustomTextField extends StatelessWidget {
  final TextEditingController controller;
  final String label;
  final String? hint;
  final IconData? prefixIcon;
  final Widget? suffixIcon;
  final bool obscureText;
  final TextInputType? keyboardType;
  final String? Function(String?)? validator;
  final int maxLines;
  final void Function(String)? onChanged;
  final TextCapitalization textCapitalization;
  final List<TextInputFormatter>? inputFormatters;

  const CustomTextField({
    super.key,
    required this.controller,
    required this.label,
    this.hint,
    this.prefixIcon,
    this.suffixIcon,
    this.obscureText = false,
    this.keyboardType,
    this.validator,
    this.maxLines = 1,
    this.onChanged,
    this.textCapitalization = TextCapitalization.none,
    this.inputFormatters,
  });

  @override
  Widget build(BuildContext context) {
    final isDark = Theme.of(context).brightness == Brightness.dark;
    final textColor = isDark ? AppColors.textPrimary : Colors.black87;
    final labelColor = isDark ? AppColors.textSecondary : Colors.black54;

    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        Text(
          label,
          style: TextStyle(
            color: labelColor,
            fontSize: 14,
            fontWeight: FontWeight.w500,
          ),
        ),
        const SizedBox(height: 8),
        TextFormField(
          controller: controller,
          obscureText: obscureText,
          keyboardType: keyboardType,
          validator: validator,
          maxLines: maxLines,
          onChanged: onChanged,
          textCapitalization: textCapitalization,
          inputFormatters: inputFormatters,
          style: TextStyle(
            color: textColor,
            fontSize: 16,
          ),
          decoration: InputDecoration(
            hintText: hint,
            prefixIcon: prefixIcon != null
                ? Icon(prefixIcon, color: labelColor)
                : null,
            suffixIcon: suffixIcon,
            hintStyle: TextStyle(color: isDark ? Colors.white38 : Colors.black38),
          ),
        ),
      ],
    );
  }
}