import 'package:common_utils/common_utils.dart';
import 'package:flutter/material.dart';
import 'package:one_key/constant/constant.dart';
import 'package:one_key/models/notebook_detail.dart';
import 'package:one_key/models/reserve_info_model.dart';
import 'package:one_key/models/seller_info.dart';
import 'package:one_key/models/table_list.dart';
import 'package:one_key/net/base_resp.dart';
import 'package:one_key/net/dio_util.dart';
import 'package:one_key/net/http_url.dart';
import 'package:one_key/provider/notebook_detail_model.dart';
import 'package:one_key/provider/user_model.dart';
import 'package:one_key/utils/utils.dart';
import 'package:provider/provider.dart';

class NotebookDetailChangeModel with ChangeNotifier {
  List dateList = []; //日期选择 月-日 某天
  List sunDateList = []; // 早市、午市、晚市
  List personNumList = []; // 人数
  TextEditingController numController = TextEditingController(); //人数
  TextEditingController phoneController = TextEditingController(); //电话
  TextEditingController nameController = TextEditingController(); //客户姓名
  TextEditingController customController = TextEditingController(); //客户要求
  List sexList = []; // 先生、女士、公司
  Map dailyMap = {}; // 早市对应半点钟，午市对应半点钟、晚市对应半点钟
  String ddateStr = ''; //16:30
  NotebookDetail detailEntity;
  List<TableList> tableList = [];
  String isSetDate = '0';

  clearData() {
    dateList = []; //日期选择 月-日 某天
    sunDateList = []; // 早市、午市、晚市
    personNumList = []; // 人数
    numController = TextEditingController(); //人数
    phoneController = TextEditingController(); //电话
    nameController = TextEditingController(); //客户姓名
    customController = TextEditingController(); //客户要求
    sexList = []; // 先生、女士、公司
    dailyMap = {}; // 早市对应半点钟，午市对应半点钟、晚市对应半点钟
    ddateStr = ''; //16:30
    tableList = [];
    isSetDate = '0';
  }

  //构造函数,初始化
  NotebookDetailChangeModel(this.detailEntity) {
    // clearData();
    print(detailEntity);
    if (detailEntity.phone != '0') {
      phoneController.text = detailEntity.phone;
    }
    if (detailEntity.rnameStr != '') {
      nameController.text = detailEntity.rname;
    }
    if (detailEntity.cusdem != '') {
      customController.text = detailEntity.cusdem;
    }

    _initDateList();
    _initPersonNumList();
    _initSexList();
  }

  ///初始化 日期选择 月-日 某天
  _initDateList() {
    String createtime = detailEntity.ddate.toString() + '000';
    DateTime createTime =
        DateTime.fromMillisecondsSinceEpoch(int.parse(createtime));
    ddateStr = DateUtil.formatDate(createTime, format: DateFormats.h_m);
    String dateTimeSelect = DateUtil.formatDateMs(
        createTime.millisecondsSinceEpoch,
        format: 'MM-dd');
    //今天
    DateTime dateTime = DateTime.now();
    int dateTimeMill = dateTime.millisecondsSinceEpoch;
    String dateText = DateUtil.formatDateMs(dateTimeMill, format: 'MM-dd');
    dateList.add({
      'title': dateText,
      'select': dateTimeSelect == dateText ? true : false,
      'fontSize': 34.0,
      'dayText': ' 今天',
      'isImage': false
    });
    //明天
    int tomorrowMill = dateTimeMill + 24 * 60 * 60 * 1000;
    String dateTextTomorrow =
        DateUtil.formatDateMs(tomorrowMill, format: 'MM-dd');
    dateList.add({
      'title': dateTextTomorrow,
      'select': dateTimeSelect == dateTextTomorrow ? true : false,
      'fontSize': 34.0,
      'dayText': ' 明天',
      'isImage': false
    });
    //第三个
    dateList.add({
      'title': dateTimeSelect != dateText && dateTimeSelect != dateTextTomorrow
          ? dateTimeSelect
          : '其他',
      'select': dateTimeSelect != dateText && dateTimeSelect != dateTextTomorrow
          ? true
          : false,
      'fontSize': 30.0,
      'dayText': '',
      'isImage': true
    });
  }

  /// 初始化 早市、午市、晚市
  _initSunDateList(morning, noon, night) {
    String ddateSolt = detailEntity.ddate_solt;
    if (morning != '') {
      sunDateList.add({
        'dateText': '早市',
        'dayText': '',
        'ddateSolt': 1,
        'key': 'morning',
        'isSelect': ddateSolt == '1' ? true : false
      });
    }
    if (noon != '') {
      sunDateList.add({
        'dateText': '午市',
        'dayText': '',
        'ddateSolt': 2,
        'key': 'noon',
        'isSelect': ddateSolt == '2' ? true : false
      });
    }
    if (noon != '') {
      sunDateList.add({
        'dateText': '晚市',
        'dayText': '',
        'ddateSolt': 3,
        'key': 'night',
        'isSelect': ddateSolt == '3' ? true : false
      });
    }
    notifyListeners();
  }

//人数
  _initPersonNumList() {
    String pnum = detailEntity.pnum;
    if (int.parse(pnum) < 6 || int.parse(pnum) > 10) {
      numController.text = pnum;
    }
    personNumList = [
      {
        'dateText': '6',
        'width': 30.0,
        'fontSize': 34.0,
        'isImage': false,
        'isSelect': pnum == '6' ? true : false,
        'isTextFiled': false
      },
      {
        'dateText': '7',
        'width': 30.0,
        'fontSize': 34.0,
        'isImage': false,
        'isSelect': pnum == '7' ? true : false,
        'isTextFiled': false
      },
      {
        'dateText': '8',
        'width': 30.0,
        'fontSize': 34.0,
        'isImage': false,
        'isSelect': pnum == '8' ? true : false,
        'isTextFiled': false
      },
      {
        'dateText': '9',
        'width': 30.0,
        'fontSize': 34.0,
        'isImage': false,
        'isSelect': pnum == '9' ? true : false,
        'isTextFiled': false
      },
      {
        'dateText': '10',
        'width': 30.0,
        'fontSize': 34.0,
        'isImage': false,
        'isSelect': pnum == '10' ? true : false,
        'isTextFiled': false
      },
      {
        'dateText': numController.text.length > 0 ? numController.text : '更多',
        'width': 105.0,
        'fontSize': 30.0,
        'isImage': true,
        'isSelect': int.parse(pnum) < 6 || int.parse(pnum) > 10 ? true : false,
        'isTextFiled': true
      }
    ];
  }

  ///称谓
  _initSexList() {
    String sexStr = detailEntity.sex;
    sexList = [
      {
        'title': '先生',
        'select': sexStr == '1' ? true : false,
        'code': '1',
        'hasLeftBorder': true
      },
      {
        'title': '女士',
        'select': sexStr == '2' ? true : false,
        'code': '2',
        'hasLeftBorder': false
      },
      {
        'title': '公司',
        'select': sexStr == '3' ? true : false,
        'code': '3',
        'hasLeftBorder': false
      }
    ];
  }

  /// 早市、午市、晚市对应的半个小时间隔时间段
  initDateHourMinuteList(BuildContext context) async {
    SunSellerInfoModel model = await getManagersInfo(context);
    model.daily.morning == ''
        ? dailyMap.putIfAbsent('morning', () => '')
        : dailyMap.putIfAbsent(
            'morning', () => _getHourAndMinute(model.daily.morning, 1, model));
    model.daily.noon == ''
        ? dailyMap.putIfAbsent('noon', () => '')
        : dailyMap.putIfAbsent(
            'noon', () => _getHourAndMinute(model.daily.noon, 2, model));
    model.daily.night == ''
        ? dailyMap.putIfAbsent('night', () => '')
        : dailyMap.putIfAbsent(
            'night', () => _getHourAndMinute(model.daily.night, 3, model));
    _initSunDateList(model.daily.morning, model.daily.noon, model.daily.night);
  }

//根据获取时间 11:00-12:30 获取30分钟间隔组装的数组
  _getHourAndMinute(
      String hourAndMinuteStr, int mnd, SunSellerInfoModel model) {
    List tempDate = hourAndMinuteStr.split("-");
    String beginDate = tempDate[0];
    String endDate = tempDate[1];
    List tempHour = beginDate.split(':');
    String isSetDate = detailEntity.is_set_ddate;
    String ddateSolt = detailEntity.ddate_solt;
    /*获取开始小时*/
    int beginHour = int.parse(tempHour[0]);
    /*获取开始分钟*/
    int beginMinute = int.parse(tempHour[1]);
    List res = [];
    bool tempLimit = true;
    while (tempLimit) {
      String temp = _dealTime(beginHour, beginMinute);
      bool tempSelect = false;
      if (int.parse(isSetDate) == 1) //设置预订时间
      {
        if (temp == ddateStr) {
          tempSelect = true;
        }
      } else {
        if (mnd == 1) {
          if (temp == '08:00') {
            tempSelect = true;
          }
        } else if (mnd == 2) {
          if (temp == '12:00') {
            tempSelect = true;
          }
        } else if (mnd == 3) {
          if (temp == '16:30') {
            tempSelect = true;
          }
        }
      }

      Map tempMap = {'title': temp, 'select': tempSelect};
      res.add(tempMap);
      if (temp == endDate) {
        tempLimit = false;
        break;
      }
      if (beginMinute == 30) {
        beginHour++;
        if (beginHour >= 24) {
          beginHour = 0;
        }
      }
      beginMinute = (beginMinute + 30) % 60;
    }
    return res;
  }

  /// 根据时间和分钟组装 格式：11:00
  _dealTime(int begin, int mm) {
    String sb = '';
    if (begin < 10) {
      sb = '0$begin';
    } else {
      sb = '$begin';
    }
    sb = '$sb:';
    if (mm < 10) {
      sb = '${sb}0${mm}';
    } else {
      sb = '${sb}${mm}';
    }
    return sb;
  }

  ///获取某个商家下所有服务员信息 ****  取得某个商家的早市、午市、晚市营业时间
  Future<SunSellerInfoModel> getManagersInfo(BuildContext context) async {
    UserModel userModel = Provider.of<UserModel>(context, listen: false);
    Map<String, String> params = {
      "seller_id": userModel.user.sellerid,
      "seller_openid": userModel.user.openid
    };
    BaseResp<Map<String, dynamic>> baseResp = await DioUtil()
        .request<Map<String, dynamic>>(context, Method.get, HttpUrl.sellerinfo,
            data: params)
        .catchError((error) {
      print(error.toString());
    });
    SunSellerInfoModel itemModel;
    if (baseResp == null) return itemModel;
    if (baseResp.code == Constant.status_success) {
      if (int.parse(baseResp.status) != Constant.status_success) {
        Utils.showToast(baseResp.msg ?? "");
        return itemModel;
      }
      if (baseResp.responseData['data'] != null) {
        itemModel = SellerInfoModel.fromJson(baseResp.responseData).data;
      } else {
        Utils.showToast(baseResp.msg ?? "");
      }
      return itemModel;
    }
  }

  ///根据商家ID 获取桌位信息列表： 1：散座 2：包间 默认：获取所有数据
  Future<List<TableListSunModel>> getNewTableList(BuildContext context) async {
    String createtime = detailEntity.ddate.toString() + '000';
    DateTime createTime =
        DateTime.fromMillisecondsSinceEpoch(int.parse(createtime));
    String rdate = DateUtil.formatDate(createTime, format: "yyyyMMdd");
    UserModel userModel = Provider.of<UserModel>(context, listen: false);
    Map<String, String> params = {
      "sid": userModel.user.sellerid,
      "rid": detailEntity.id,
      "rdate": rdate,
      'ddate_solt': detailEntity.ddate_solt
    };
    BaseResp<dynamic> baseResp = await DioUtil()
        .request<dynamic>(context, Method.get, HttpUrl.get_table_list,
            data: params)
        .catchError((error) {
      print(error.toString());
    });
    List<TableListSunModel> itemModelList;
    if (baseResp == null) return itemModelList;
    if (baseResp.code == Constant.status_success) {
      if (int.parse(baseResp.status) != Constant.status_success) {
        Utils.showToast(baseResp.msg ?? "");
        return itemModelList;
      }
      if (baseResp.responseData['data'] != null) {
        itemModelList = TableListModel.fromJson(baseResp.responseData).data;
      } else {
        Utils.showToast(baseResp.msg ?? "");
      }
      tableList = [];
      for (int i = 0; i < itemModelList.length; i++) {
        if (itemModelList[i].name == "推荐") {
          itemModelList.removeAt(i);
        }
      }
      for (TableListSunModel item in itemModelList) {
        if (item.name == "推荐") {
          itemModelList.remove(item);
        }
        for (var item in item.list) {
          for (var table in detailEntity.tables) {
            if (item.id == table.id) {
              item.selected = true;
              if (!tableList.contains(item)) {
                tableList.add(item);
              }
            }
          }
        }
      }
      print(tableList);
      notifyListeners();
      return itemModelList;
    }
  }

  ///录入顾客订座相关信息，同时更新商家桌位状态
  Future<SunReserveInfoModel> setReserveInfo(BuildContext context) async {
    UserModel userModel = Provider.of<UserModel>(context, listen: false);
    String pnum = '6';
    for (var item in personNumList) {
      if (item['isSelect']) {
        pnum = item['dateText'];
      }
    }
    String sex = '1';
    for (var item in sexList) {
      if (item['select']) {
        sex = item['code'];
      }
    }
    //当前选中 月 日string
    String mdStr = '';
    //今天 明天 其他天
    for (var item in dateList) {
      if (item['select'] == true) {
        mdStr = item['title'];
      }
    }
    String timeNowYear = DateUtil.formatDate(DateTime.now(), format: 'yyyy');
    String ymyStr = timeNowYear + '-' + mdStr; //年月日
    String timeStr = ymyStr + ' ' + ddateStr + ':00';
    // int start = DateUtil.getDateMsByTimeStr(timeStr);

    // String tempDdate = ymyStr + ' ' + ddateStr + ':00';
    int ddate = DateUtil.getDateMsByTimeStr(timeStr);
    String tableSelectInfo = '';
    for (TableList item in tableList) {
      // if (item.selected) {
      tableSelectInfo += ',${item.id}';
      // }
    }
    print(tableSelectInfo);
    if (tableSelectInfo.startsWith(',')) {
      tableSelectInfo = tableSelectInfo.substring(1);
    }
    print(tableSelectInfo);
    String rdate = '';
    String ddateSolt = '';
    print(sunDateList);
    for (var item in sunDateList) {
      if (item['isSelect'] == true) {
        String keys = '';
        ddateSolt = '${item['ddateSolt']}';
        if (item['ddateSolt'] == 1) {
          //早市
          keys = 'morning';
        } else if (item['ddateSolt'] == 2) {
          //午市
          keys = 'noon';
        } else if (item['ddateSolt'] == 3) {
          //晚市
          keys = 'night';
        }
        if (keys != '') {
          String start = '${ddate}'.substring(0, 10);
          List temp = dailyMap[keys];
          String timeStrEnd = ymyStr + ' ' + temp.last['title'] + ':00';
          int endM = DateUtil.getDateMsByTimeStr(timeStrEnd);
          String end = '${endM}'.substring(0, 10);
          rdate = start + '-' + end;
        }
      }
    }
    Map<String, String> params = {
      'is_set_ddate': isSetDate,
      "rid": detailEntity.id, //变更订单必传预定ID
      "sid": userModel.user.sellerid, //商家ID
      "tid": tableSelectInfo, //桌子ID: 格式 2,3,4
      "pnum": pnum, //预定用餐人数
      "rname": nameController.text, //预订人姓名
      "sex": sex, //预订人姓名：1：男 2：女
      "phone": phoneController.text, //预订人电话
      "cusdem": customController.text, //预订人需求：25汉字
      "rdate": rdate, //预定用餐时间范围：时间戳 开始时间戳(time)-结束时间戳(time)
      "ddate": '${ddate}'.substring(0, 10), //到店时间
      "ddate_solt": ddateSolt
    };
    print(params);
    BaseResp<Map<String, dynamic>> baseResp = await DioUtil()
        .request<Map<String, dynamic>>(
            context, Method.get, HttpUrl.set_reserve_info,
            data: params)
        .catchError((error) {
      print(error.toString());
    });
    SunReserveInfoModel itemModel;
    if (baseResp == null) return itemModel;
    if (baseResp.code == Constant.status_success) {
      if (int.parse(baseResp.status) != Constant.status_success) {
        Utils.showToast(baseResp.msg ?? "");
        return itemModel;
      }
      if (baseResp.responseData['data'] != null &&
          baseResp.responseData['data']['row'] != null) {
        itemModel = ReserveInfoModel.fromJson(baseResp.responseData).data;
      } else {
        Utils.showToast(baseResp.msg ?? "变更预订失败，请重试");
      }
      return itemModel;
    }
  }
}