location2025/lib/module/main/main_page.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_page.dart';
import 'package:location/data/bean/user_info.dart';
import 'package:location/module/main/main_controller.dart';
import 'package:location/resource/assets.gen.dart';
import 'package:location/resource/colors.gen.dart';
import 'package:location/resource/string.gen.dart';
import 'package:location/utils/common_expand.dart';
import 'package:location/widget/map_view.dart';
import '../../router/app_pages.dart';
import 'main_friend_item.dart';

class MainPage extends BasePage<MainController> {
  const MainPage({super.key});

  static start({bool? isNotClear, Map<String, dynamic>? arguments}) {
    if (isNotClear == null || !isNotClear) {
      Get.offAllNamed(RoutePath.mainTab, arguments: arguments);
    } else {
      Get.toNamed(RoutePath.mainTab, arguments: arguments);
    }
  }

  @override
  bool immersive() {
    return true;
  }

  @override
  Widget buildBody(BuildContext context) {
    return Stack(
      children: [
        Padding(
          padding: EdgeInsets.only(bottom: 50.h),
          child: SizedBox(width: double.infinity, child: MapView()),
        ),
        Align(
          alignment: Alignment.bottomCenter,
          child: IntrinsicHeight(
            child: Column(
              children: [
                Row(
                  crossAxisAlignment: CrossAxisAlignment.end,
                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
                  children: [
                    Container(
                        margin: EdgeInsets.only(bottom: 24.w, left: 12.w),
                        child:
                            Assets.images.iconMainMapClock.image(width: 50.w)),
                    Align(
                      alignment: Alignment.bottomRight,
                      child: Column(
                        children: [
                          Container(
                              margin: EdgeInsets.only(right: 12.w),
                              child: Assets.images.iconMainRefreshFriendLocation
                                  .image(width: 42.w, height: 42.w)),
                          SizedBox(height: 14.w),
                          Container(
                              margin: EdgeInsets.only(right: 12.w),
                              child: Assets.images.iconMainRefreshMineLocation
                                  .image(width: 42.w, height: 42.w)),
                          SizedBox(height: 20.w)
                        ],
                      ),
                    )
                  ],
                ),
                Container(
                  decoration: BoxDecoration(
                    color: '#F9F9F9'.color,
                    borderRadius: BorderRadius.only(
                      topLeft: Radius.circular(20.w),
                      topRight: Radius.circular(20.w),
                    ),
                  ),
                  child: Column(
                    children: [
                      SizedBox(height: 5.w),
                      Container(
                        width: 32.w,
                        height: 3.w,
                        decoration: BoxDecoration(
                            color: '#D9D9D9'.color,
                            borderRadius:
                                BorderRadius.all(Radius.circular(49.w))),
                      ),
                      SizedBox(height: 12.w),
                      buildSelectFriendInfoView(),
                      Obx(() {
                        return Visibility(
                            visible: controller.selectedFriend != null,
                            child: SizedBox(height: 13.w));
                      }),
                      buildTabContainer()
                    ],
                  ),
                )
              ],
            ),
          ),
        ),
        SafeArea(
          child: Container(
            margin: EdgeInsets.only(top: 26.w),
            child: Row(
              children: [
                Expanded(child: buildMainFriendList()),
                GestureDetector(
                  onTap: () {
                    controller.onAddFriendClick();
                  },
                  child: Container(
                      margin: EdgeInsets.only(right: 16.w, left: 8.w),
                      child: Assets.images.iconMainAddFriend
                          .image(width: 60.w, height: 60.w)),
                )
              ],
            ),
          ),
        )
      ],
    );
  }

  Container buildTabContainer() {
    return Container(
        decoration: BoxDecoration(
          color: ColorName.white,
          borderRadius: BorderRadius.only(
            topLeft: Radius.circular(20.w),
            topRight: Radius.circular(20.w),
          ),
        ),
        padding: EdgeInsets.only(top: 13.w, bottom: 23.w),
        child: buildMainFunList());
  }

  Widget buildMainFunList() {
    return Row(
      children: [
        Expanded(
            child: buildFunItem(Assets.images.iconMainFriendGuard.provider(),
                StringName.mainFriendListTab, () {})),
        Expanded(
            child: buildFunItem(Assets.images.iconMainNews.provider(),
                StringName.mainNewsTab, () {},
                isShowDot: true)),
        Expanded(
            child: buildFunItem(Assets.images.iconMainHelp.provider(),
                StringName.mainHelpTab, () {})),
        Expanded(
            child: buildFunItem(Assets.images.iconMainMine.provider(),
                StringName.mainMineTab, () => controller.onMineClick()))
      ],
    );
  }

  Widget buildFunItem(ImageProvider imgProvider, String title, Function() onTap,
      {bool? isShowDot}) {
    return GestureDetector(
      onTap: onTap,
      child: Column(
        children: [
          Stack(children: [
            SizedBox(
                width: 44.w, height: 44.w, child: Image(image: imgProvider)),
            Visibility(
              visible: isShowDot ?? false,
              child: Positioned(
                top: 6.w,
                right: 6.w,
                child: Container(
                  width: 10.w,
                  height: 10.w,
                  decoration: BoxDecoration(
                    shape: BoxShape.circle,
                    color: '#FF333D'.color, // 背景颜色
                  ),
                ),
              ),
            )
          ]),
          Text(title,
              style: TextStyle(
                  fontSize: 12.sp,
                  color: ColorName.black70,
                  fontWeight: FontWeight.bold))
        ],
      ),
    );
  }

  Widget buildSelectFriendInfoView() {
    return Obx(() {
      UserInfo? userInfo = controller.selectedFriend;
      if (userInfo == null) {
        return SizedBox.shrink();
      }
      return mainSelectedFriendItem(userInfo);
    });
  }

  Widget buildMainFriendList() {
    return SizedBox(
      height: 58.w,
      child: Obx(() {
        return ListView(
          physics: const BouncingScrollPhysics(
              parent: AlwaysScrollableScrollPhysics()),
          padding: EdgeInsets.only(left: 12.w),
          scrollDirection: Axis.horizontal,
          children: [
            Obx(() {
              return mainFriendItem(controller.mineLocation,
                  controller.selectedFriend?.id == controller.mineLocation.id,
                  onTap: () {
                controller.onSelectClick(controller.mineLocation);
              });
            }),
            for (UserInfo userInfo in controller.friendsList)
              Obx(() {
                return mainFriendItem(
                    userInfo, controller.selectedFriend?.id == userInfo.id,
                    onTap: () {
                  controller.onSelectClick(userInfo);
                });
              })
          ],
        );
      }),
    );
  }
}