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

import 'line_chart.dart';
import 'real_controller.dart';
import 'real_data.dart';


final RealController realController = Get.find();

class Real extends StatelessWidget {
  const Real({super.key});

  @override
  Widget build(BuildContext context) {
    final size = MediaQuery.of(context).size;
    // 设备获取
    return OrientationBuilder(builder: (context, orientation) {
      bool isPortrait = Orientation.portrait == orientation ? true : false;
      Widget space = const SizedBox(
        height: 5,
        width: 5,
      );
      List<Widget> children = [
        RealData(),
        space,
        const Divider(
          height: 1.0, // 线条的高度
          color: Colors.black, // 线条的颜色
        ),
        space,
        // lineChart
        Expanded(
          flex: 1,
          child: Column(
            children: [
              Expanded(child: RealChart()),
              Obx(() => Slider(
                    value: realController.startIndex.toDouble(),
                    onChanged: (newvalue) =>
                        realController.updateSlider(newvalue),
                    min: 0,
                    max: realController.processList.length.toDouble(),
                  )),
            ],
          ),
        )
      ];
      if (isPortrait) {
        return Container(
            padding: const EdgeInsets.all(2),
            height: size.height - 4,
            child: Column(children: children));
      } else {
        return Container(
          padding: const EdgeInsets.all(2),
          width: size.width - 4,
          child: Row(
            children: children,
          ),
        );
      }
    });
  }
}