location2025/lib/module/track/track_day_detail/track_day_detail_view.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/src/widgets/framework.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:get/get_core/src/get_main.dart';
import 'package:location/base/base_view.dart';
import 'package:location/data/bean/track_days.dart';
import 'package:location/module/track/track_day_detail/time_proportion/time_proportion_view.dart';
import 'package:location/module/track/track_day_detail/track_daily_item.dart';
import 'package:location/module/track/track_day_detail/track_day_detail_controller.dart';
import 'package:location/resource/assets.gen.dart';
import 'package:location/resource/string.gen.dart';
import 'package:location/utils/common_expand.dart';

class TrackDayDetailView extends BaseView<TrackDayDetailController> {
  late final String trackTag;

  TrackDayDetailView(TrackDays days, {super.key, bool isExpand = false}) {
    trackTag = days.day;
    Get.lazyPut(() => TrackDayDetailController(days, isExpand),
        tag: trackTag, fenix: true);
  }

  @override
  TrackDayDetailController get controller =>
      Get.find<TrackDayDetailController>(tag: trackTag);

  @override
  Widget buildBody(BuildContext context) {
    return Obx(() {
      return Visibility(
        visible: controller.isRequested,
        child: _buildTrackDetailView(),
      );
    });
  }

  Widget _buildTrackDetailView() {
    return Obx(() {
      if (controller.trackNoData) {
        return _buildTrackNoData();
      }
      return _buildTrackListView();
    });
  }

  Widget _buildTrackListView() {
    return Stack(
      children: [
        CustomScrollView(
          slivers: [
            buildSliverHistoryTrack(),
            SliverToBoxAdapter(
                child: Container(
              height: 8.w,
              color: '#F8F5FF'.color,
            )),
            SliverToBoxAdapter(
              child: buildProportionDurationView(),
            )
          ],
        ),
        buildFoldView(),
      ],
    );
  }

  Widget _buildTrackNoData() {
    return Container(
      child: Text('无数据'),
    );
  }

  Widget buildFoldView() {
    return Obx(() {
      return Visibility(
        visible: !controller.trackNoData,
        child: Positioned(
          top: 2.w,
          right: 5.w,
          child: GestureDetector(
            behavior: HitTestBehavior.translucent,
            onTap: controller.onTrackDetailFoldClick,
            child: Container(
              padding: EdgeInsets.symmetric(horizontal: 5.w, vertical: 8.w),
              child: Obx(() {
                return Row(
                  crossAxisAlignment: controller.isExpanded
                      ? CrossAxisAlignment.end
                      : CrossAxisAlignment.center,
                  children: [
                    Text(
                      controller.isExpanded
                          ? StringName.trackDetailExpand
                          : StringName.trackDetailFold,
                      style: TextStyle(fontSize: 10.sp, color: '#666666'.color),
                    ),
                    SizedBox(width: 1.w),
                    Transform.rotate(
                      angle: controller.isExpanded ? 3.1416 : 0,
                      child: Assets.images.iconTrackDetailTimeBaseArrow
                          .image(width: 10.w, height: 10.w),
                    )
                  ],
                );
              }),
            ),
          ),
        ),
      );
    });
  }

  Widget buildProportionDurationView() {
    return TimeProportionView();
  }

  Widget buildSliverHistoryTrack() {
    return Obx(() {
      return SliverPadding(
        padding: EdgeInsets.only(top: 20.w, bottom: 12.w),
        sliver: SliverList.builder(
            itemBuilder: buildHistoryTrackItem,
            itemCount: controller.trackDailyList.length),
      );
    });
  }

  Widget buildHistoryTrackItem(BuildContext context, int index) {
    return buildTrackDailyItem(controller.trackDailyList[index],
        index == controller.trackDailyList.length - 1);
  }
}