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import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:one_key/provider/user_model.dart';
import 'package:one_key/res/colors.dart';
import 'package:one_key/utils/dialog_util.dart';
import 'package:one_key/utils/utils.dart';
import 'package:one_key/widgets/h_empty_view.dart';
import 'package:one_key/widgets/system_app_bar.dart';
import 'package:one_key/widgets/v_empty_view.dart';
import 'package:provider/provider.dart';
import '../../../models/sai_you_yun_change_model.dart';
import '../../../models/sai_you_yun_model.dart';
import '../../../provider/marketing_center_provider.dart';
import '../../../utils/event_bus.dart';
import '../../../utils/screen_util.dart';
import '../../../widgets/round_button.dart';
/**
* 短信模版配置页面
*/
class SmsTemplateSettingPage extends StatefulWidget {
final String smsTemplate;
final String bookinginfo;
SmsTemplateSettingPage({Key key, this.smsTemplate, this.bookinginfo})
: super(key: key);
@override
_SmsTemplateSettingPageState createState() => _SmsTemplateSettingPageState();
}
class _SmsTemplateSettingPageState extends State<SmsTemplateSettingPage> {
String contentChangeStart = '';
TextEditingController controller = TextEditingController();
bool canChange = false; //选择了可变模版
List<String> btnData = ['店名', '仅包间名字', '小程序预订卡片'];
MarketingCenterProvider marketingCenterProvider;
String smsSelectValue = '';
int _cursorPosition = 0;
@override
void initState() {
// TODO: implement initState
super.initState();
smsSelectValue = widget.smsTemplate;
WidgetsBinding.instance.addPostFrameCallback((_) {
contentChangeStart =
'尊敬的贵宾，您好！诚挚感谢您选择${Provider.of<UserModel>(context, listen: false).user.sellername}用餐！\n';
_getSaiYouYunList();
// _getSaiYouYunChangeList();
// _getSmsChangeField();
_getData();
});
}
///固定模版
_getSaiYouYunList() async {
await marketingCenterProvider.getSaiYouYunList(context);
if (widget.smsTemplate != null && widget.smsTemplate.length > 0) {
//默认选中
marketingCenterProvider.saiYouYunFixedData.forEach((element) {
if (element.temp == widget.smsTemplate) {
element.select = true;
controller.text = element.content;
}
});
}
marketingCenterProvider.notifyListeners();
}
Future<bool> _getSaiYouYunChangeList() async {
bool sucess = await marketingCenterProvider.getSaiYouYunChangeList(context);
if (sucess) {
if (widget.smsTemplate != null && widget.smsTemplate.length > 0) {
//默认选中
marketingCenterProvider.saiYouYunchangedData.forEach((element) {
if (element.temp == widget.smsTemplate) {
canChange = true;
element.select = true;
contentChangeStart = element.content.templateParam;
// controller.text = element.content;
}
});
}
setState(() {});
return true;
} else {
return false;
}
// marketingCenterProvider.notifyListeners();
}
_getData() async {
Future.wait<bool>([_getSmsChangeField(), _getSaiYouYunChangeList()])
.then((results) async {
print(results[0]);
if (results[0] && results[1]) {
//成功
String temp = widget.bookinginfo;
marketingCenterProvider.smsChangeFieldData.forEach((element) {
int count = widget.bookinginfo.split(element.code).length - 1;
element.times = count;
if (temp.contains(element.code)) {
temp = temp.replaceAll(element.code, element.show);
}
});
// if (contentChangeStart.endsWith('\n')) {
// print(temp);
// String result = temp.substring(1, temp.length);
// print(result);
// controller.text =
// temp.startsWith('\n') ? temp.substring(1, temp.length) : temp;
// }
controller.text = temp;
print(controller.text);
setState(() {});
} else {
// if (!results[0]) {
// //没有优惠券
// } else {}
// if (!results[1]) {
// //没有营销中心数据
// } else {}
setState(() {});
}
}).catchError((e) {
print(e);
});
}
/// 获取可变模板允许配置字段
Future<bool> _getSmsChangeField() async {
bool suceess = await marketingCenterProvider.getSmsChangeField(context);
if (suceess) {
return true;
} else {
return false;
}
}
///设置店铺短信可变模版
Future<bool> _saveSaiYouYunChange(String text,
{bool isShowLoading = true}) async {
Map<String, String> params = {
'sid': Provider.of<UserModel>(context, listen: false).user.sellerid,
'sms_code': smsSelectValue,
// 'bookinginfo': smsSelectValue == 'tqNH3' || smsSelectValue == 'EZXsN2'
// ? text.startsWith('\n')
// ? text
// : '\n' + text
// : text,
'bookinginfo': text,
// 'bookinginfo': text.startsWith('\n') ? text : '\n' + text,
};
bool success = await marketingCenterProvider
.saveSaiYouYunChange(context, params, showLoading: isShowLoading);
// await _setTempleteSMS();
if (success) {
await _setTempleteSMS();
} else {
return false;
}
}
///设置店铺短信固定模版
Future<bool> _setTempleteSMS({bool isShowLoading = true}) async {
Map<String, String> params = {
'sid': Provider.of<UserModel>(context, listen: false).user.sellerid,
'key': 'saiyouyun',
'value': smsSelectValue,
};
bool success = await marketingCenterProvider.setConfing(context, params,
needToast: false);
if (success) {
bus.emit('getDzSellerConf');
Utils.showToast('保存成功');
Navigator.pop(context);
return true;
} else {
return false;
}
}
List<Widget> templateWidgets(String title, List<SaiYouYunSunModel> temData) {
List<Widget> data = [];
for (var i = 0; i < temData.length; i++) {
data.add(btnItem(temData[i].temp, temData[i].select, onTap: () {
// if (title == '固定模版') {
canChange = false;
marketingCenterProvider.saiYouYunFixedData.forEach((element) {
element.select = false;
});
// i 的select = true;
temData[i].select = true;
smsSelectValue = temData[i].temp;
// controller.text = temData[i].content;
// controller.text = temData[i].content;
String temp = temData[i].content;
controller.text = temp;
// controller.text =
// temp.startsWith('\n') ? temp.substring(1, temp.length) : temp;
marketingCenterProvider.saiYouYunchangedData.forEach((element) {
element.select = false;
});
// } else {
// canChange = true;
// marketingCenterProvider.saiYouYunchangedData.forEach((element) {
// element.select = false;
// });
// // i 的select = true;
// temData[i].select = true;
// smsSelectValue = temData[i].temp;
// controller.text = temData[i].content;
// marketingCenterProvider.saiYouYunFixedData.forEach((element) {
// element.select = false;
// });
// }
setState(() {});
}));
}
return data;
}
List<Widget> templateChangesWidgets(
String title, List<SaiYouYunChangeSunModel> temData) {
List<Widget> data = [];
for (var i = 0; i < temData.length; i++) {
data.add(btnItem(temData[i].temp, temData[i].select, onTap: () {
// if (!canChange) {
//从固定模版变更过来的,清空文本框内容
controller.text = temData[i].now == null
? ''
: temData[i].now.content == null
? ''
: temData[i].now.content;
// controller.text = temData[i].now == null
// ? ''
// : temData[i].now.content == null
// ? ''
// : temData[i].now.content.startsWith('\n')
// ? temData[i]
// .now
// .content
// .substring(1, temData[i].now.content.length)
// : temData[i].now.content;
// }
canChange = true;
marketingCenterProvider.saiYouYunchangedData.forEach((element) {
element.select = false;
});
// i 的select = true;
contentChangeStart = temData[i].content.templateParam;
temData[i].select = true;
smsSelectValue = temData[i].temp;
// controller.text = temData[i].content.templateCode;
marketingCenterProvider.saiYouYunFixedData.forEach((element) {
element.select = false;
});
setState(() {});
}));
}
return data;
}
List<Widget> btnWidgets() {
List<Widget> data = [];
for (var i = 0;
i < marketingCenterProvider.smsChangeFieldData.length;
i++) {
data.add(btnItem(marketingCenterProvider.smsChangeFieldData[i].name, true,
onTap: () {
marketingCenterProvider.smsChangeFieldData[i].times++;
print(controller.text);
// 获取当前光标位置
// int cursorPosition = _cursorPosition;
int cursorPosition = controller.selection.baseOffset;
if (cursorPosition != -1) {
// 插入文本
controller.text = controller.text.substring(0, cursorPosition) +
marketingCenterProvider.smsChangeFieldData[i].show +
controller.text.substring(cursorPosition);
print(controller.text);
// 设置新的光标位置
controller.selection = TextSelection.fromPosition(TextPosition(
offset: cursorPosition +
marketingCenterProvider.smsChangeFieldData[i].show.length,
affinity: TextAffinity.downstream));
setState(() {
_cursorPosition = controller.selection.baseOffset;
// cursorPosition = _cursorPosition;
});
} else {
controller.text += marketingCenterProvider.smsChangeFieldData[i].show;
}
}));
}
return data;
}
Widget btnItem(String title, bool select, {GestureTapCallback onTap}) {
return InkWell(
onTap: onTap,
child: Container(
padding: EdgeInsets.all(w(3)),
decoration: BoxDecoration(
color: select ? MyColours.color_438E93 : MyColours.color_ffffff,
borderRadius: BorderRadius.circular(r(5)),
border: Border.all(width: w(1), color: MyColours.color_438E93)),
child: Text(title,
style: TextStyle(
color: select ? MyColours.color_ffffff : MyColours.color_438E93,
fontSize: font(12),
fontWeight: FontWeight.bold)),
),
);
}
Widget _templeteWidget(
String title,
) {
return Container(
margin: EdgeInsets.symmetric(horizontal: w(16), vertical: w(5)),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: TextStyle(fontSize: font(16), color: MyColours.color_515151),
),
HEmptyView(34),
Expanded(
child: Wrap(
spacing: w(5),
runSpacing: w(5),
children: title == '固定模版'
? templateWidgets(
title, marketingCenterProvider.saiYouYunFixedData)
: templateChangesWidgets(
title, marketingCenterProvider.saiYouYunchangedData),
))
],
),
);
}
@override
Widget build(BuildContext context) {
marketingCenterProvider =
Provider.of<MarketingCenterProvider>(context, listen: true);
return Scaffold(
backgroundColor: MyColours.color_ffffff,
appBar: SystemAppBar('预订通知短信模版选择'),
body: Column(
children: [
Expanded(
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_templeteWidget('固定模版'),
_templeteWidget('可变模版'),
VEmptyView(10),
Container(
width: double.infinity,
padding: EdgeInsets.all(w(10)),
margin: EdgeInsets.symmetric(horizontal: w(16)),
decoration: BoxDecoration(
border: Border.all(
color: MyColours.color_DBDBDB, width: w(1)),
borderRadius: BorderRadius.circular(r(8))),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (canChange)
Text(
contentChangeStart,
style: TextStyle(
height: 1.5,
color: MyColours.color_66000000,
fontSize: font(14)),
),
TextField(
enabled: canChange,
controller: controller,
// textAlign: TextAlign.right,
// textAlignVertical: TextAlignVertical.bottom,
maxLines: 10,
// inputFormatters: title == '金额'
// ? [
// FilteringTextInputFormatter(RegExp("[0-9.]"),
// allow: true),
// MyNumberTextInputFormatter(digit: 2),
// ]
// : [],
// //光标颜色
// cursorColor:
// widget.isSelect ? Colors.white : MyColours.color_199095,
//输入文本的样式
style: TextStyle(
fontSize: ScreenUtil().setSp(28),
color: MyColours.color_515151),
// focusNode: focusNode,
decoration: InputDecoration(
border:
OutlineInputBorder(borderSide: BorderSide.none),
hintText:
canChange ? '以上内容为固定不可编辑，点击这里开始编辑短信内容' : '请选择模版',
hintStyle: TextStyle(
color: MyColours.color_999999,
fontSize: ScreenUtil().setSp(28),
),
contentPadding: EdgeInsets.zero,
),
onChanged: (value) {
//添加的代码：光标一直在文本框后面
// controller.value = TextEditingValue(
// text: controller.text,
// selection:
// TextSelection.fromPosition(TextPosition(
// affinity: TextAffinity.downstream,
// offset: controller.text.length,
// )));
// setState(() {
// _cursorPosition = controller.selection.baseOffset;
// });
},
onEditingComplete: () {
FocusScope.of(context)
.requestFocus(FocusNode()); //点击空白处隐藏键盘
},
// keyboardType: inputType,
)
],
),
),
VEmptyView(10),
if (canChange)
Container(
padding: EdgeInsets.symmetric(horizontal: w(21)),
child: Wrap(
crossAxisAlignment: WrapCrossAlignment.start,
spacing: w(10),
runSpacing: w(10),
children: btnWidgets(),
))
],
),
)),
Container(
height: ScreenUtil().setWidth(91 * 2),
width: double.infinity,
padding: EdgeInsets.only(
top: ScreenUtil().setWidth(16 * 2),
bottom: ScreenUtil().setWidth(35 * 2),
left: ScreenUtil().setWidth(23 * 2),
right: ScreenUtil().setWidth(23 * 2),
),
decoration: BoxDecoration(
color: MyColours.color_ffffff,
boxShadow: [
BoxShadow(
spreadRadius: ScreenUtil().setWidth(2),
color: Color.fromRGBO(0, 0, 0, 0.1),
offset: Offset(0, ScreenUtil().setWidth(-2)),
blurRadius: ScreenUtil().setWidth(8))
],
borderRadius: BorderRadius.all(
Radius.circular(ScreenUtil().setWidth(16)),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
// RoundButton(
// text: '预览效果',
// width: w(100),
// height: ScreenUtil().setWidth(80),
// radius: ScreenUtil().setWidth(14),
// gradientStart: MyColours.color_ffffff,
// gradientEnd: MyColours.color_ffffff,
// borderColor: MyColours.color_438E93,
// textColor: MyColours.color_438E93,
// isBold: true,
// fontSize: 32,
// onPressed: () {
// DialogUtil.cupertinoAlertDialog(context,
// textAlign: TextAlign.left,
// showlTitle: false,
// content: canChange
// ? contentChangeStart + controller.text
// : controller.text);
// },
// ),
// HEmptyView(30),
Expanded(
child: RoundButton(
text: '保存',
height: ScreenUtil().setWidth(80),
radius: ScreenUtil().setWidth(14),
isBold: true,
fontSize: 32,
onPressed: () async {
if (smsSelectValue.length == 0) {
Utils.showToast('请选择模版类型');
return;
}
if (canChange) {
if (controller.text.trim().length == 0) {
Utils.showToast('请输入内容后保存');
return;
}
// bool canRequest = marketingCenterProvider
// .smsChangeFieldData
// .every((element) {
// if (element.times > 0) {
// int count =
// controller.text.split(element.show).length -
// 1;
// if (count != element.times) {
// Utils.showToast('${element.show}不符合规范,请检查');
// return false;
// }
// }
// return true;
// });
// if (canRequest) {
String tempStr = controller.text;
marketingCenterProvider.smsChangeFieldData
.forEach((element) {
if (tempStr.contains(element.show)) {
tempStr = tempStr.replaceAll(
element.show, element.code);
}
});
_saveSaiYouYunChange(tempStr);
// }
// print('fffff');
} else {
_setTempleteSMS();
}
},
),
)
],
)),
],
),
);
}
}
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