import 'package:flutter/material.dart';

class LoginInput extends StatelessWidget {
  final bool obscureText;
  final String hintText;
  final TextEditingController controller;
  final Widget? suffix;

  const LoginInput({
    super.key,
    this.obscureText = false,
    required this.hintText,
    required this.controller,
    this.suffix,
  });

  @override
  Widget build(BuildContext context) {
    return TextField(
      controller: controller,
      obscureText: obscureText,
      maxLength: 100,
      decoration: InputDecoration(
        hintText: hintText,
        hintStyle: Theme.of(context).textTheme.labelLarge?.copyWith(fontSize: 16),
        counterText: '',
        filled: true,
        fillColor: Theme.of(context).colorScheme.surfaceContainer,
        border: OutlineInputBorder(
          borderRadius: BorderRadius.circular(60),
          borderSide: BorderSide.none, // 去掉边框
        ),
        isCollapsed: true,
        contentPadding: EdgeInsets.symmetric(vertical: 14, horizontal: 20),
        suffixIcon: Container(
          padding: EdgeInsets.only(right: 20),
          child: suffix,
        ),
        suffixIconConstraints: BoxConstraints(
          minWidth: 0,
          minHeight: 0,
        ),
      ),
    );
  }
}