huixiang_app/lib/settlement/settlement_view/distribution.dart

import 'package:flutter/material.dart';
import 'package:flutter_baidu_mapapi_base/flutter_baidu_mapapi_base.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:huixiang/generated/l10n.dart';
import 'package:huixiang/retrofit/data/address.dart';
import 'package:huixiang/retrofit/data/store_info.dart';
import 'package:huixiang/utils/flutter_utils.dart';
import 'package:huixiang/utils/font_weight.dart';
import 'package:huixiang/utils/location.dart';
import 'package:huixiang/view_widget/round_button.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';

class DistributionMode extends StatefulWidget {
  final Function(
    String addressId,
    int isTake,
    String memberCouponId,
    int orderId,
    String promotionId,
  ) queryOrderInfo;
  final Function(int selectedBtn) queryAddress;
  final StoreInfo storeInfo;
  final Address address;

  DistributionMode(
      this.queryOrderInfo, this.queryAddress, this.storeInfo, this.address);

  @override
  State<StatefulWidget> createState() {
    return _DistributionMode();
  }
}

class _DistributionMode extends State<DistributionMode> {
  List<String> addressBgs = [
    "assets/svg/dingdan_ziqu.svg",
    "assets/svg/dingdan_waimai.svg",
    "assets/svg/dingdan_wuliu.svg",
  ];

  BMFCoordinate myLatLng;
  String distance = "0";
  int selectedBtn = 0;

  @override
  void initState() {
    super.initState();

    startLocation();
  }

  ///定位获取当前的位置
  void startLocation() async {
    Location.getInstance()
        .aMapFlutterLocation
        .onResultCallback()
        .listen((event) {
      if (event != null &&
          event["latitude"] != null &&
          event["longitude"] != null) {
        print("location: $event");
        if (event["latitude"] is String && event["longitude"] is String) {
          myLatLng = BMFCoordinate(double.tryParse(event["latitude"]),
              double.tryParse(event["longitude"]));
        } else {
          myLatLng = BMFCoordinate(event["latitude"], event["longitude"]);
        }
        calculate();
        Location.getInstance().stopLocation();
      }
    });
    Location.getInstance().prepareLoc();
    Location.getInstance().startLocation(context);
  }

  calculate() async {
    BMFCoordinate bmfCoordinate = BMFCoordinate(
      double.tryParse(widget.storeInfo.latitude),
      double.tryParse(widget.storeInfo.longitude),
    );
    distance = await AppUtils.calculateDistance(bmfCoordinate, myLatLng);
    setState(() {});
  }

  @override
  Widget build(BuildContext context) {
    return Container(
      height: 143.h,
      margin: EdgeInsets.only(
        left: 16,
        right: 16,
        top: 10,
      ),
      child: Stack(
        children: [
          Container(
            decoration: BoxDecoration(
              color: Color(0x80FFFFFF),
              boxShadow: [
                BoxShadow(
                  color: Color(0x0D000000),
                  offset: Offset(0, 3),
                  blurRadius: 14,
                  spreadRadius: 0,
                ),
              ],
              borderRadius: BorderRadius.circular(8),
            ),
            child: SvgPicture.asset(
              addressBgs[selectedBtn],
              width: double.infinity,
              height: double.infinity,
              fit: BoxFit.fill,
            ),
          ),
          Column(
            children: [
              Container(
                height: 50.h,
                child: Row(
                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
                  crossAxisAlignment: CrossAxisAlignment.center,
                  mainAxisSize: MainAxisSize.max,
                  children: [
                    Expanded(
                      flex: 1,
                      child: GestureDetector(
                        onTap: () {
                          selectedBtn = 0;
                          widget.queryOrderInfo(
                              null, selectedBtn, null, 0, null);
                        },
                        child: Container(
                          height: 50.h,
                          alignment: Alignment.center,
                          child: Text(
                            S.of(context).daodianziqu,
                            style: TextStyle(
                              fontSize: 14.sp,
                              fontWeight: MyFontWeight.semi_bold,
                              color: Colors.black,
                            ),
                          ),
                        ),
                      ),
                    ),
                    Expanded(
                      flex: 1,
                      child: GestureDetector(
                        onTap: () {
                          selectedBtn = 1;
                          widget.queryAddress(selectedBtn);
                        },
                        child: Container(
                          height: 50.h,
                          alignment: Alignment.center,
                          child: Text(
                            S.of(context).waimaipeisong,
                            style: TextStyle(
                              fontSize: 14.sp,
                              fontWeight: MyFontWeight.regular,
                              color: Colors.black,
                            ),
                          ),
                        ),
                      ),
                    ),
                    Expanded(
                      flex: 1,
                      child: GestureDetector(
                        onTap: () {
                          SmartDialog.showToast("该功能暂未开放!",
                              alignment: Alignment.center);
                        },
                        child: Container(
                          height: 50.h,
                          alignment: Alignment.center,
                          child: Text(
                            S.of(context).kuaidiwuliu,
                            style: TextStyle(
                              fontSize: 14.sp,
                              fontWeight: MyFontWeight.regular,
                              color: Colors.black,
                            ),
                          ),
                        ),
                      ),
                    ),
                  ],
                ),
              ),
              selectedBtn == 0
                  ? Container(
                      width: double.infinity,
                      padding: EdgeInsets.only(left: 16, right: 16, top: 15),
                      child: Column(
                        children: [
                          Row(
                            children: [
                              Expanded(
                                child: Column(
                                  mainAxisAlignment:
                                      MainAxisAlignment.spaceEvenly,
                                  crossAxisAlignment: CrossAxisAlignment.start,
                                  mainAxisSize: MainAxisSize.max,
                                  children: [
                                    Text(
                                      widget.storeInfo != null
                                          ? (widget.storeInfo.storeName ?? "")
                                          : "",
                                      overflow: TextOverflow.ellipsis,
                                      style: TextStyle(
                                        fontSize: 14.sp,
                                        fontWeight: MyFontWeight.semi_bold,
                                        color: Color(0xFF4C4C4C),
                                      ),
                                    ),
                                    SizedBox(
                                      height: 6,
                                    ),
                                    Text(
                                      widget.storeInfo != null
                                          ? widget.storeInfo.address
                                          : "",
                                      overflow: TextOverflow.ellipsis,
                                      maxLines: 2,
                                      style: TextStyle(
                                        fontSize: 12.sp,
                                        fontWeight: MyFontWeight.regular,
                                        color: Color(0xFF727272),
                                      ),
                                    ),
                                  ],
                                ),
                              ),
                              SizedBox(
                                width: 18,
                              ),
                              Stack(
                                alignment: Alignment.center,
                                children: [
                                  Column(
                                    children: [
                                      Image.asset(
                                        "assets/image/map.png",
                                        height: 61.h,
                                        width: 61.w,
                                      ),
                                    ],
                                  ),
                                  Column(
                                    children: [
                                      RoundButton(
                                        width: 41.w,
                                        height: 13,
                                        text: distance.length > 3
                                            ? "${distance}km"
                                            : "距离您${distance}km",
                                        textColor: Color(0xFF34A262),
                                        fontWeight: MyFontWeight.semi_bold,
                                        radius: 7.5,
                                        backgroup: Colors.white,
                                        fontSize: 7.sp,
                                      ),
                                      Image.asset(
                                        "assets/image/landmark.png",
                                        height: 24.h,
                                        width: 24.w,
                                      ),
                                    ],
                                  ),
                                ],
                              ),
                            ],
                            mainAxisAlignment: MainAxisAlignment.center,
                            crossAxisAlignment: CrossAxisAlignment.center,
                            mainAxisSize: MainAxisSize.max,
                          ),
                        ],
                      ),
                    )
                  : Container(
                      width: double.infinity,
                      padding: EdgeInsets.only(left: 16, right: 16, top: 15),
                      child: Column(
                        children: [
                          Row(
                            mainAxisAlignment: MainAxisAlignment.spaceBetween,
                            crossAxisAlignment: CrossAxisAlignment.center,
                            children: [
                              Image.asset(
                                "assets/image/icon_permission_location.png",
                                height: 24.h,
                                width: 24.w,
                              ),
                              Text(
                                "张先生",
                                overflow: TextOverflow.ellipsis,
                                style: TextStyle(
                                  fontSize: 15.sp,
                                  fontWeight: MyFontWeight.medium,
                                  color: Color(0xFF4C4C4C),
                                ),
                              ),
                              SizedBox(
                                width: 13,
                              ),
                              Expanded(
                                child: Text(
                                  "12309090909",
                                  overflow: TextOverflow.ellipsis,
                                  maxLines: 2,
                                  style: TextStyle(
                                    fontSize: 15.sp,
                                    fontWeight: MyFontWeight.medium,
                                    color: Color(0xFF4C4C4C),
                                  ),
                                ),
                              ),
                              InkWell(
                                onTap: () {
                                  setState(() {
                                    Navigator.of(context).popAndPushNamed(
                                        '/router/manage_address_page');
                                  });
                                },
                                child: Icon(
                                  Icons.keyboard_arrow_right,
                                  size: 24,
                                ),
                              ),
                            ],
                          ),
                          Padding(
                            padding: EdgeInsets.only(top: 4, left: 25),
                            child: Text(
                              "武昌区中国铁建凯德1818蓝调步行街中北路109附33门牌号05",
                              overflow: TextOverflow.ellipsis,
                              maxLines: 2,
                              style: TextStyle(
                                fontSize: 12.sp,
                                fontWeight: MyFontWeight.regular,
                                color: Color(0xFF727272),
                              ),
                            ),
                          ),
                        ],
                      ),
                    ),
            ],
          ),
        ],
      ),
    );
  }
}