table_manager_model.dart
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import 'package:common_utils/common_utils.dart';
import 'package:flutter/material.dart';
import 'package:one_key/constant/constant.dart';
import 'package:one_key/constant/error.dart';
import 'package:one_key/constant/state.dart';
import 'package:one_key/models/area.dart';
import 'package:one_key/models/area_model.dart';
import 'package:one_key/models/notebook.dart';
import 'package:one_key/models/reserve_info_model.dart';
import 'package:one_key/models/tableOuter.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/models/table.dart' as t;
import 'package:one_key/provider/user_model.dart';
import 'package:one_key/route/navigator_util.dart';
import 'package:one_key/utils/lunar_calendar.dart';
import 'package:one_key/utils/utils.dart';
import 'package:provider/provider.dart';
import 'notebook_model.dart';
class TableManagerModel with ChangeNotifier {
List<Area> areas = []; //区域列表
List<t.Table> selectTables = []; //选择的桌位
List<TableOuter> tableOuterList = []; //区域-桌位列表
Map<String, List<t.Table>> areaTableMap = {}; //区域-桌位Map 已预订和空桌子
Map<String, List<t.Table>> areaTableMapCanNote =
{}; //区域-桌位Map 筛选出已经预订的桌子,剩余空桌子
Map<String, List<t.Table>> areaTableMapShow; ////区域-桌位Map 页面展示用(全部或者只看空桌子)
List<t.Table> currentTables = []; //当前显示的区域-桌位
Map<String, Notebook> tableMap = {}; //记录已预订桌位对应的订单
String currentArea; //当前选中区域
int selectIndex = 0;
List<t.Table> tablesAll = []; //全部桌子(已预订和空桌子)
List<t.Table> tablesCanNote = []; //全部桌子(空桌子)
List<t.Table> tablesShow = []; //页面展示
DateTime dateTime = DateTime.now();
String dateText = ""; //当前显示日期时间
int currTimeIndex = 1; //当前选中时间段
String morning; //早市时间段
String noon; //午市时间段
String night; //晚市时间段
UserModel userModel;
PageState pageState = PageState.Loading;
Map dailyMap = {}; // 早市对应半点钟,午市对应半点钟、晚市对应半点钟
bool swichState = false; //仅看空座
String selectDateStr = '';
DateTime dateTimeSelect;
//初始化时间
initTime(BuildContext context) async {
userModel = Provider.of<UserModel>(context, listen: false);
dateTime = DateTime.now();
dateText = _returnDate(dateTime);
dateTimeSelect = dateTime;
morning =
userModel.user.morning.isEmpty ? "00:00-00:00" : userModel.user.morning;
noon = userModel.user.noon.isEmpty ? "00:00-00:00" : userModel.user.noon;
night = userModel.user.night.isEmpty ? "00:00-00:00" : userModel.user.night;
userModel.user.morning.isEmpty
? dailyMap.putIfAbsent("morning", () => "")
: dailyMap.putIfAbsent("morning", () => _getHourAndMinute(morning, 1));
userModel.user.noon.isEmpty
? dailyMap.putIfAbsent("noon", () => "")
: dailyMap.putIfAbsent("noon", () => _getHourAndMinute(noon, 2));
userModel.user.night.isEmpty
? dailyMap.putIfAbsent("night", () => "")
: dailyMap.putIfAbsent("night", () => _getHourAndMinute(night, 3));
if (dateTime.isBefore(DateTime.parse(dateTime.year.toString() +
"-" +
Utils.addZeroNumber(dateTime.month) +
"-" +
Utils.addZeroNumber(dateTime.day) +
" " +
morning.split("-")[1] +
":00"))) {
//未过早市
currTimeIndex = 1;
} else if (dateTime.isAfter(DateTime.parse(dateTime.year.toString() +
"-" +
Utils.addZeroNumber(dateTime.month) +
"-" +
Utils.addZeroNumber(dateTime.day) +
" " +
morning.split("-")[1] +
":00")) &&
dateTime.isBefore(DateTime.parse(dateTime.year.toString() +
"-" +
Utils.addZeroNumber(dateTime.month) +
"-" +
Utils.addZeroNumber(dateTime.day) +
" " +
noon.split("-")[1] +
":00"))) {
//过了早市,未过午市
currTimeIndex = 2;
} else if (dateTime.isAfter(DateTime.parse(dateTime.year.toString() +
"-" +
Utils.addZeroNumber(dateTime.month) +
"-" +
Utils.addZeroNumber(dateTime.day) +
" " +
noon.split("-")[1] +
":00")) &&
dateTime.isBefore(DateTime.parse(dateTime.year.toString() +
"-" +
Utils.addZeroNumber(dateTime.month) +
"-" +
Utils.addZeroNumber(dateTime.day) +
" " +
night.split("-")[1] +
":00"))) {
//过了午市,未过晚市
currTimeIndex = 3;
} else {
//过了晚市
currTimeIndex = 3;
}
selectDateStr = returnDayDateWeekStr(dateTime, currTimeIndex);
List temp = await getTableList(context);
if (temp.length > 0) {
getReserveList(context);
} else {
// pageState = PageState.Empty;
pageState = PageState.Success;
notifyListeners();
}
}
getCurrDdateStr() {
String currSelectTime = "";
int timeMillsNow = DateTime.now().millisecondsSinceEpoch;
if (currTimeIndex == 1) {
List<String> mornings = _getHourAndMinute(morning, 1);
for (String temp in mornings) {
if (timeMillsNow <=
DateUtil.getDateMsByTimeStr(DateUtil.formatDate(dateTime)
.replaceRange(11, 19, "$temp:00"))) {
currSelectTime = temp;
break;
}
}
} else if (currTimeIndex == 2) {
List<String> noons = _getHourAndMinute(noon, 2);
for (String temp in noons) {
if (timeMillsNow <=
DateUtil.getDateMsByTimeStr(DateUtil.formatDate(dateTime)
.replaceRange(11, 19, "$temp:00"))) {
currSelectTime = temp;
if (noons.contains("12:00") &&
DateUtil.getDateMsByTimeStr(DateUtil.formatDate(dateTime)
.replaceRange(11, 19, "$temp:00")) <
DateUtil.getDateMsByTimeStr(DateUtil.formatDate(dateTime)
.replaceRange(11, 19, "12:00:00"))) {
currSelectTime = "12:00";
}
break;
}
}
} else {
List<String> nights = _getHourAndMinute(night, 3);
for (String temp in nights) {
if (timeMillsNow <=
DateUtil.getDateMsByTimeStr(DateUtil.formatDate(dateTime)
.replaceRange(11, 19, "$temp:00"))) {
currSelectTime = temp;
if (nights.contains("18:00") &&
DateUtil.getDateMsByTimeStr(DateUtil.formatDate(dateTime)
.replaceRange(11, 19, "$temp:00")) <
DateUtil.getDateMsByTimeStr(DateUtil.formatDate(dateTime)
.replaceRange(11, 19, "18:00:00"))) {
currSelectTime = "18:00";
}
break;
}
}
}
LogUtil.v("currSelectTime:$currSelectTime");
String ddateStr = DateUtil.getDateMsByTimeStr(DateUtil.formatDate(dateTime)
.replaceRange(11, 19, "$currSelectTime:00"))
.toString();
return ddateStr.substring(0, 10);
}
//根据获取时间 11:00-12:30 获取30分钟间隔组装的数组
_getHourAndMinute(String hourAndMinuteStr, int mnd) {
List tempDate = hourAndMinuteStr.split("-");
String beginDate = tempDate[0];
String endDate = tempDate[1];
List tempHour = beginDate.split(':');
/*获取开始小时*/
int beginHour = int.parse(tempHour[0]);
/*获取开始分钟*/
int beginMinute = int.parse(tempHour[1]);
List<String> res = [];
bool tempLimit = true;
while (tempLimit) {
String temp = _dealTime(beginHour, beginMinute);
res.add(temp);
if (temp == endDate) {
tempLimit = false;
break;
}
if (beginMinute == 30) {
beginHour++;
if (beginHour >= 24) {
beginHour = 0;
}
}
beginMinute = (beginMinute + 30) % 60;
}
return res;
}
/// 根据时间和分钟组装 格式:11:00
_dealTime(int begin, int mm) {
String sb = '';
if (begin < 10) {
sb = '0$begin';
} else {
sb = '$begin';
}
sb = '$sb:';
if (mm < 10) {
sb = '${sb}0${mm}';
} else {
sb = '${sb}${mm}';
}
return sb;
}
///录入更改内部预订
Future<SunReserveInfoModel> setReserveInfo(BuildContext context) async {
if (selectTables.length == 0) {
Utils.showToast('请选择桌位');
return null;
}
bool sucess =
await getReserveList(context, showMsg: true, needLoading: false);
if (sucess) {
UserModel userModel = Provider.of<UserModel>(context, listen: false);
//
String tempTime;
if (currTimeIndex == 1) {
tempTime = '08:00';
} else if (currTimeIndex == 2) {
tempTime = '12:00';
} else if (currTimeIndex == 3) {
tempTime = '18:00';
}
String ymd = DateUtil.formatDate(dateTime, format: DateFormats.y_mo_d);
String timeStr = ymd + ' ' + tempTime + ':00';
// int start = DateUtil.getDateMsByTimeStr(timeStr);
LogUtil.v(timeStr);
// String tempDdate = ymyStr + ' ' + ddateStr + ':00';
int ddate = DateUtil.getDateMsByTimeStr(timeStr);
String tableSelectInfo = '';
for (t.Table item in selectTables) {
// if (item.selected) {
tableSelectInfo += ',${item.id}';
// }
}
print(tableSelectInfo);
if (tableSelectInfo.startsWith(',')) {
tableSelectInfo = tableSelectInfo.substring(1);
}
print(tableSelectInfo);
String rdate = '';
String keys = '';
if (currTimeIndex == 1) {
//早市
keys = 'morning';
} else if (currTimeIndex == 2) {
//午市
keys = 'noon';
} else if (currTimeIndex == 3) {
//晚市
keys = 'night';
}
if (keys != '') {
List temp = dailyMap[keys];
String timeStrStart = ymd + ' ' + temp.first + ':00';
String timeStrEnd = ymd + ' ' + temp.last + ':00';
int startM = DateUtil.getDateMsByTimeStr(timeStrStart);
int endM = DateUtil.getDateMsByTimeStr(timeStrEnd);
String start = '${startM}'.substring(0, 10);
String end = '${endM}'.substring(0, 10);
rdate = start + '-' + end;
}
Map<String, String> params = {
"sid": userModel.user.sellerid, //商家ID
"tid": tableSelectInfo, //桌子ID: 格式 2,3,4
'note_name': userModel.user.account,
'type': "0", //内部预订
"rdate": rdate, //预定用餐时间范围:时间戳 开始时间戳(time)-结束时间戳(time)
"ddate": '${ddate}'.substring(0, 10), //到店时间
// 'is_set_ddate': '1',
"channel": '5',
"uid": userModel.user.openid,
// 'sex': '',
// 'phone': '',
// "cusdem": ''
};
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("录入预订订单失败,请重试!");
}
return itemModel;
}
}
}
//获取桌位数据
Future<List<TableOuter>> getTableList(BuildContext context,
{bool needLoading = true}) async {
if (needLoading) {
pageState = PageState.Loading;
notifyListeners();
}
Map<String, String> params = {"sellerid": userModel.user.sellerid};
BaseResp<List> baseResp = await DioUtil()
.request<List>(context, Method.get, HttpUrl.table_list,
data: params, showLoading: false)
.catchError((error) {
print(error.toString());
if (error is MyError) {
switch (error.type) {
case 1:
pageState = PageState.ConnectivityError;
break;
case 2:
pageState = PageState.ConnectivityTimeOut;
break;
default:
pageState = PageState.ConnectivityError;
break;
}
}
notifyListeners();
});
tableOuterList = [];
if (baseResp.code == Constant.status_success) {
if (baseResp.data.length == 0) {
pageState = PageState.ConnectivityError;
notifyListeners();
}
if ((baseResp.data[0] as List).isEmpty) {
pageState = PageState.Success;
notifyListeners();
return [];
}
tablesAll = [];
tableOuterList = (baseResp.data[0] as List).map((value) {
TableOuter tableOuter = TableOuter();
tableOuter.name = value["name"];
tableOuter.list = (value["list"] as List).map((table) {
return t.Table.fromJson(table as Map<String, dynamic>);
}).toList();
tablesAll.addAll(tableOuter.list);
return tableOuter;
}).toList();
}
List<AreaSunModel> areaSunModelList = await getRegionBySellerid(context);
if (areaSunModelList != null && areaSunModelList.length > 0) {
List<String> tempTableName = []; //有桌子区域
List<String> tempAreaName = []; //全部区域
for (TableOuter itemTable in tableOuterList) {
tempTableName.add(itemTable.name);
}
for (AreaSunModel itemArea in areaSunModelList) {
tempAreaName.add(itemArea.name);
}
if (tempAreaName.length > tempTableName.length) {
for (var itemT in tempTableName) {
tempAreaName.removeWhere(
(element) => element == itemT); //全部区域移除有桌子的区域,剩下没有桌子的区域
}
for (var item in tempAreaName) {
for (AreaSunModel itemarea in areaSunModelList) {
if (item == itemarea.name) {
TableOuter tableOuter = TableOuter();
tableOuter.name = item;
tableOuter.list = [];
tableOuter.rid = itemarea.id;
tableOuterList.add(tableOuter); //区域信息包含有桌子和没有桌子两部分类型
}
}
}
}
}
return tableOuterList;
}
//获取已预订列表
getReserveList(BuildContext context,
{bool needLoading = true,
bool needKeep = false,
bool showMsg = false}) async {
tableMap.clear();
NoteBookModel model = new NoteBookModel();
Map<String, String> params = {
"sid": userModel.user.sellerid,
"rdate": _getRdate(),
"ddate_solt": currTimeIndex.toString(),
"y": "200",
"x": "1",
"keywords": "",
"sort": "1"
};
if (needLoading) {
pageState = PageState.Loading;
notifyListeners();
}
List<Notebook> noteBooks = await newGetReserveList(context, params);
List<t.Table> tempSelectTables = [];
tempSelectTables.addAll(selectTables);
String msg = '';
for (Notebook notebook in noteBooks) {
if (notebook.tid.isEmpty) continue;
//已预订,用餐中,已安排
List<String> tids = notebook.tid.split(",");
for (String tid in tids) {
if (notebook.status == "1" ||
notebook.status == "2" ||
notebook.status == "5") {
tableMap["$tid"] = notebook;
}
///预订按钮点击的时候提醒已经被预订的桌子
///
if (showMsg && selectTables.length > 0) {
for (t.Table item in selectTables) {
if (item.id == tid) {
msg += '${item.name},';
tempSelectTables.remove(item);
}
}
}
}
}
if (showMsg && msg != '' && selectTables.length > 0) {
if (msg.endsWith(',')) {
msg = msg.substring(0, msg.length - 1);
}
selectTables = tempSelectTables;
Utils.showToast('${msg}已被预订,请选择其他桌位!');
print(tableMap);
initData(needKeep: needKeep);
// notifyListeners();
return false;
}
print(tableMap);
initData(needKeep: needKeep);
return true;
}
//获取已预订订单
Future<List<Notebook>> newGetReserveList(
BuildContext context, Map<String, String> params) async {
List<Notebook> notebooks = [];
BaseResp<List> baseResp = await DioUtil()
.request<List>(context, Method.get, HttpUrl.get_reserve_list,
data: params, showLoading: false)
.catchError((error) {
print(error.toString());
if (error is MyError) {
// switch (error.type) {
// case 1:
// pageState = PageState.ConnectivityError;
// break;
// case 2:
// pageState = PageState.ConnectivityTimeOut;
// break;
// default:
// pageState = PageState.ConnectivityError;
// break;
// }
}
});
if (baseResp == null) return [];
if (baseResp.code == Constant.status_success) {
notebooks = baseResp.data.map<Notebook>((value) {
return Notebook.fromJson(value);
}).toList();
} else {
Utils.showToast(baseResp.msg ?? "");
}
return notebooks;
}
//获取一天开始-结束时间字符串
String _getRdate() {
//一天开始时间
double startDay = (DateTime.parse((dateTime.year.toString() +
"-" +
Utils.addZeroNumber(dateTime.month) +
"-" +
Utils.addZeroNumber(dateTime.day) +
" 00:00:00"))
.millisecondsSinceEpoch) /
1000;
//一天结束时间
double endDay = (DateTime.parse((dateTime.year.toString() +
"-" +
Utils.addZeroNumber(dateTime.month) +
"-" +
Utils.addZeroNumber(dateTime.day) +
" 23:59:59"))
.millisecondsSinceEpoch) /
1000;
return startDay.floor().toString() + "-" + endDay.floor().toString();
}
//初始桌位数据
initData({bool needKeep = false}) {
areas.clear();
areaTableMap.clear();
List<t.Table> tempTableAll = [];
tempTableAll.addAll(tablesAll);
for (TableOuter outer in tableOuterList) {
int count = 0;
List<t.Table> tempList = [];
tempList.addAll(outer.list);
for (t.Table table in outer.list) {
table.sign = "";
table.notebookId = "";
table.reserver = "";
table.selected = false;
if (table.tablestatus == "0") {
//没有用餐中
if (tableMap["${table.id}"] != null) {
Notebook notebook = tableMap["${table.id}"];
table.sign = notebook.status;
table.notebookId = notebook.id;
table.reserver = notebook.rnameStr;
table.pnum = notebook.actual_pnum;
table.nickName = notebook.nick_name;
//剔除已经预订的桌子,剩下空桌子(仅看空座)
tempList.remove(table);
//全部
tempTableAll.remove(table);
} else {
table.sign = "";
table.notebookId = "";
if (table.enable == "1") {
count++;
}
}
} else {
//用餐中
table.sign = "2";
table.notebookId = "";
}
}
areaTableMap["${outer.name}"] = outer.list;
areaTableMapCanNote["${outer.name}"] = tempList;
Area area = Area();
area.name = outer.name;
area.count = outer.list.length == 0 ? -1 : count;
area.rid = outer.list.length == 0 ? outer.rid : outer.list[0].rid;
areas.add(area);
}
tablesCanNote = tempTableAll;
if (swichState) {
areaTableMapShow = areaTableMapCanNote;
tablesShow = tablesCanNote;
} else {
areaTableMapShow = areaTableMap;
tablesShow = tablesAll;
}
if (selectTables.length > 0) {
//刷新页面时,让原来选中的按钮继续选中
for (t.Table itemSelect in selectTables) {
areaTableMapShow.forEach((key, value) {
for (t.Table item in value) {
if (itemSelect.id == item.id) {
item.selected = true;
}
}
});
for (t.Table item in tablesShow) {
if (itemSelect.id == item.id) {
item.selected = true;
}
}
}
}
if (areaTableMap.isNotEmpty) {
if (!needKeep) {
// currentArea = areaTableMap.keys.first;
// currentTables = areaTableMap[currentArea];
currentArea = '全部';
currentTables = tablesAll;
pageState = PageState.Success;
}
} else {
// pageState = PageState.Empty;
pageState = PageState.Success;
}
notifyListeners();
}
//生成日期文本
createDateText(BuildContext context, DateTime day) {
if (Utils.isOneDay(day, dateTime)) return; //日期没变
dateTimeSelect = day;
dateText = _returnDate(day);
selectDateStr = returnDayDateWeekStr(day, currTimeIndex);
dateTime = day;
getReserveList(context, needLoading: false);
}
_returnDate(DateTime day) {
String time = Utils.lunarCalendarHolidays(day);
String date = _returnDayDateWeek(day);
date += ' ${time}';
return date;
}
String returnDayDateWeekStr(DateTime day, int index) {
String date = _returnDayDateWeek(day);
if (index == 1) {
date += ' 早餐';
} else if (index == 2) {
date += ' 午餐';
} else if (index == 3) {
date += ' 晚餐';
}
return date;
}
String _returnDayDateWeek(DateTime day) {
String date = '';
DateTime dateNow = DateTime.now();
String ymd = "${day.year}-" +
Utils.addZeroNumber(day.month) +
"-" +
Utils.addZeroNumber(day.day);
if (Utils.isOneDay(day, dateNow)) {
date += "今天 ";
} else if (Utils.isOneDay(day, dateNow.add(Duration(days: 1)))) {
date += "明天 ";
} else if (Utils.isOneDay(day, dateNow.add(Duration(days: 2)))) {
date += "后天 ";
}
date += ymd;
date += " 星期${Utils.formatWeekDayNum(day.weekday)}";
return date;
}
//获取桌位数据
Future<dynamic> setSwitchStatus(
BuildContext context, Map<String, String> params) async {
BaseResp<dynamic> baseResp = await DioUtil()
.request<dynamic>(context, Method.get, HttpUrl.set_switch_status,
data: params, showLoading: true)
.catchError((error) {
print(error.toString());
});
if (baseResp == null) return null;
if (baseResp.code == Constant.status_success) {
return baseResp.data;
} else {
Utils.showToast(baseResp.msg);
}
}
//添加商家桌位区域
Future<bool> addTableAreas(BuildContext context, String name) async {
Map<String, String> params = {
"sellerid": userModel.user.sellerid,
"name": name
};
BaseResp<dynamic> baseResp = await DioUtil()
.request<dynamic>(context, Method.get, HttpUrl.add_table_area,
data: params, showLoading: true)
.catchError((error) {
print(error.toString());
// if (error is MyError) {
// switch (error.type) {
// case 1:
// pageState = PageState.ConnectivityError;
// break;
// case 2:
// pageState = PageState.ConnectivityTimeOut;
// break;
// default:
// pageState = PageState.ConnectivityError;
// break;
// }
// }
// notifyListeners();
return false;
});
if (baseResp.code == Constant.status_success) {
if (baseResp.responseData['data'] != null &&
baseResp.responseData['data'].length > 0) {
return true;
} else {
Utils.showToast(baseResp.msg ?? '新增区域失败!');
}
} else {
Utils.showToast(baseResp.msg ?? '新增区域失败!');
}
return false;
}
//获取区域数据
Future<List<AreaSunModel>> getRegionBySellerid(BuildContext context) async {
Map<String, String> params = {"sellerid": userModel.user.sellerid};
BaseResp<List> baseResp = await DioUtil()
.request<List>(context, Method.get, HttpUrl.get_area_by_sellerid,
data: params, showLoading: false)
.catchError((error) {
print(error.toString());
});
List<AreaSunModel> areaSunModelList;
if (baseResp.code == Constant.status_success) {
if (baseResp.data.length == 1 && baseResp.data[0] is String) {
return areaSunModelList;
} else if (baseResp.data.length > 0) {
areaSunModelList = AreaModel.fromJson(baseResp.responseData).data;
}
}
return areaSunModelList;
}
//添加商家桌位
Future<bool> addTable(
BuildContext context, Map<String, String> params) async {
params["sellerid"] = userModel.user.sellerid;
params["tid"] = '2';
BaseResp<dynamic> baseResp = await DioUtil()
.request<dynamic>(context, Method.get, HttpUrl.add_table,
data: params, showLoading: true)
.catchError((error) {
print(error.toString());
// if (error is MyError) {
// switch (error.type) {
// case 1:
// pageState = PageState.ConnectivityError;
// break;
// case 2:
// pageState = PageState.ConnectivityTimeOut;
// break;
// default:
// pageState = PageState.ConnectivityError;
// break;
// }
// }
// notifyListeners();
return false;
});
if (baseResp.code == Constant.status_success) {
if (baseResp.responseData['data'] != null &&
baseResp.responseData['data'].length > 0) {
return true;
} else {
Utils.showToast(baseResp.msg ?? '新增桌位失败!');
}
} else {
Utils.showToast(baseResp.msg ?? '新增桌位失败!');
}
return false;
}
refreshTable(context) async {
List temp = await getTableList(context, needLoading: false);
if (temp.length > 0) {
getReserveList(context, needLoading: false);
} else {
// pageState = PageState.Empty;
pageState = PageState.Success;
notifyListeners();
}
}
}