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

class TemplateEditView extends StatefulWidget {
  const TemplateEditView({super.key});

  @override
  State<TemplateEditView> createState() => _TemplateEditViewState();
}

class _TemplateEditViewState extends State<TemplateEditView> {
  TextEditingController titleController = TextEditingController();

  @override
  Widget build(BuildContext context) {
    final isDarkMode = Theme.of(context).brightness == Brightness.dark;

    return Scaffold(
      backgroundColor: isDarkMode ? Colors.black : Colors.grey[50],
      appBar: _buildAppBar(isDarkMode),
      body: _buildBody(isDarkMode),
    );
  }

  // 构建应用栏
  PreferredSizeWidget _buildAppBar(bool isDarkMode) {
    return AppBar(
      backgroundColor: isDarkMode ? Colors.black : Colors.white,
      elevation: 0.5,
      leading: IconButton(
        icon: Icon(
          Icons.arrow_back_ios,
          color: isDarkMode ? Colors.white : Colors.black,
          size: 20.sp,
        ),
        onPressed: () => Get.back(),
      ),
      title: Text(
        '创建模版',
        style: TextStyle(
          fontSize: 17.sp,
          fontWeight: FontWeight.w600,
          color: isDarkMode ? Colors.white : Colors.black,
        ),
      ),
      centerTitle: true,
    );
  }

  // 构建主体内容
  Widget _buildBody(bool isDarkMode) {
    return Column(
      children: [
        Expanded(
          child: ListView(
            children: [],
          ),
        ),
        Padding(
          padding: EdgeInsets.symmetric(horizontal: 12.w, vertical: 20.w),
          child: GestureDetector(
            onTap: () {},
            child: Container(
              height: 48.w,
              alignment: Alignment.center,
              decoration: BoxDecoration(
                color: Colors.black,
                borderRadius: BorderRadius.circular(12.r),
              ),
              child: Text(
                '提交',
                style: TextStyle(
                  fontSize: 16.sp,
                  color: Colors.white,
                ),
              ),
            ),
          ),
        ),
      ],
    );
  }
}