Files
ln-ios/ln_jq_app/lib/pages/b_page/reservation/controller.dart
2026-01-12 17:52:08 +08:00

306 lines
9.5 KiB
Dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:getx_scaffold/getx_scaffold.dart';
import 'package:intl/intl.dart';
import 'package:ln_jq_app/common/model/base_model.dart';
import 'package:ln_jq_app/pages/login/view.dart';
import '../../../common/styles/theme.dart';
import '../../../storage_service.dart';
class ReservationController extends GetxController with BaseControllerMixin {
@override
String get builderId => 'b_reservation';
final List<String> operationStatusOptions = ["营运中", "维修中", "暂停营业", "站点关闭"];
String selectedOperationStatus = "营运中";
// --- 其它状态下的时间选择 ---
DateTime? customStartTime;
DateTime? customEndTime;
String get customStartTimeStr => customStartTime != null
? DateFormat('yyyy-MM-dd HH:mm').format(customStartTime!)
: '点击选择开始时间';
String get customEndTimeStr => customEndTime != null
? DateFormat('yyyy-MM-dd HH:mm').format(customEndTime!)
: '点击选择结束时间';
// --- 站点广播相关 ---
final TextEditingController broadcastTitleController = TextEditingController();
final TextEditingController broadcastContentController = TextEditingController();
final RxInt selectedTabIndex = 0.obs;
@override
void onInit() {
super.onInit();
// 1. 初始化默认时间
customStartTime = DateTime.now();
customEndTime = customStartTime!.add(const Duration(days: 1));
renderData();
}
String name = "";
String address = "";
String phone = "";
String costPrice = "";
String customerPrice = "";
String startBusiness = "";
String endBusiness = "";
String timeStr = "";
String operatingEnterprise = "";
String hydrogenId = "";
Future<void> renderData() async {
showLoading("加载中");
try {
var responseData = await HttpService.to.get(
'appointment/station/getStationInfoById?hydrogenId=${StorageService.to.userId}',
);
if (responseData == null && responseData!.data == null) {
dismissLoading();
showToast('暂时无法获取站点信息');
return;
}
try {
var result = BaseModel.fromJson(responseData.data);
name = result.data["name"] ?? "";
hydrogenId = result.data["hydrogenId"].toString();
address = result.data["address"] ?? "";
var rawCostPrice = result.data["costPrice"];
costPrice = (rawCostPrice != null && rawCostPrice.toString().isNotEmpty)
? "¥$rawCostPrice"
: "暂无价格";
var customerPriceTemp = result.data["customerPrice"];
customerPrice =
(customerPriceTemp != null && customerPriceTemp.toString().isNotEmpty)
? "$customerPriceTemp"
: "暂无价格";
phone = result.data["phone"] ?? "";
startBusiness = result.data["startBusiness"] ?? "";
endBusiness = result.data["endBusiness"] ?? "";
operatingEnterprise = result.data["operatingEnterprise"].toString();
String temp = result.data["siteStatusName"].toString();
selectedOperationStatus = (temp.isEmpty || temp == "null") ? "营运中" : temp;
if (startBusiness.isNotEmpty && endBusiness.isNotEmpty) {
if (startBusiness == "00:00:00" && endBusiness == "23:59:59") {
timeStr = "24小时营业";
} else {
timeStr = '${startBusiness.substring(0, 5)} - ${endBusiness.substring(0, 5)}';
}
} else {
timeStr = "时间未设置";
}
operatingEnterprise = operatingEnterprise.isEmpty ? "暂未设置" : operatingEnterprise;
updateUi();
dismissLoading();
} catch (e) {
dismissLoading();
showToast('数据异常');
}
} catch (e) {
dismissLoading();
}
}
void onOperationStatusChanged(String? newValue) {
if (newValue != null) {
selectedOperationStatus = newValue;
updateUi();
}
}
/// 使用底部滚轮形式选择时间(下拉框效果)
void pickDateTime(BuildContext context, bool isStart) {
DateTime now = DateTime.now();
DateTime initialDate = isStart ? (customStartTime ?? now) : (customEndTime ?? now);
DateTime minLimit = isStart
? now.subtract(const Duration(minutes: 1))
: (customStartTime ?? now).subtract(const Duration(minutes: 1));
if (initialDate.isBefore(minLimit)) {
initialDate = isStart ? now : (customStartTime ?? now);
}
DateTime tempDate = initialDate;
Get.bottomSheet(
Container(
height: 300,
decoration: const BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.only(
topLeft: Radius.circular(16),
topRight: Radius.circular(16),
),
),
child: Column(
children: [
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
CupertinoButton(
onPressed: () => Get.back(),
child: const Text('取消', style: TextStyle(color: Colors.grey)),
),
CupertinoButton(
onPressed: () {
if (isStart) {
customStartTime = tempDate;
if (customEndTime != null &&
customEndTime!.isBefore(customStartTime!)) {
customEndTime = customStartTime!.add(const Duration(days: 1));
}
} else {
if (tempDate.isBefore(customStartTime ?? DateTime.now())) {
showToast('结束时间不能早于开始时间');
return;
}
customEndTime = tempDate;
}
updateUi();
Get.back();
},
child: const Text(
'确定',
style: TextStyle(
color: AppTheme.themeColor,
fontWeight: FontWeight.bold,
),
),
),
],
),
),
const Divider(height: 1),
Expanded(
child: CupertinoDatePicker(
mode: CupertinoDatePickerMode.dateAndTime,
initialDateTime: initialDate,
minimumDate: minLimit,
use24hFormat: true,
onDateTimeChanged: (DateTime newDate) {
tempDate = newDate;
},
),
),
],
),
),
backgroundColor: Colors.transparent,
);
}
void saveInfo() async {
if (selectedOperationStatus != "营运中") {
if (customStartTime == null || customEndTime == null) {
showToast("请选择开始和结束时间");
return;
}
}
showLoading("保存中");
try {
var responseData = await HttpService.to.post(
'appointment/station/updateStationStatus',
data: {
'hydrogenId': hydrogenId,
'siteStatus': selectedOperationStatus == "营运中"
? "0"
: selectedOperationStatus == "维修中"
? "1"
: selectedOperationStatus == "站点关闭"
? "2"
: selectedOperationStatus == "暂停营业"
? "3"
: 0,
'beginTime': selectedOperationStatus == "营运中"
? null
: DateFormat('yyyy-MM-dd HH:mm:ss').format(customStartTime!),
'endTime': selectedOperationStatus == "营运中"
? null
: DateFormat('yyyy-MM-dd HH:mm:ss').format(customEndTime!),
'updateTime': getNowDateTimeString(),
},
);
if (responseData == null || responseData!.data == null) {
dismissLoading();
showToast('服务暂不可用,请稍后');
return;
}
var result = BaseModel.fromJson(responseData.data);
if (result.code == 0) {
showSuccessToast("保存成功");
}
dismissLoading();
} catch (e) {
dismissLoading();
}
}
/// 发送站点广播
void sendBroadcast() async {
String title = broadcastTitleController.text.trim();
String content = broadcastContentController.text.trim();
if (title.isEmpty) {
showToast("请输入通知标题");
return;
}
if (content.isEmpty) {
showToast("请输入通知内容");
return;
}
showLoading("发送中...");
try {
var responseData = await HttpService.to.post(
'appointment/notice/push/station/broadcast',
data: {
'title': title,
'content': content,
},
);
dismissLoading();
if (responseData != null) {
var result = BaseModel.fromJson(responseData.data);
if (result.code == 0) {
showSuccessToast("广播发送成功");
} else {
showErrorToast(result.error);
}
}
} catch (e) {
dismissLoading();
showToast("发送失败,请稍后重试");
}
}
void logout() async {
await StorageService.to.clearLoginInfo();
Get.offAll(() => LoginPage());
}
@override
void onClose() {
broadcastTitleController.dispose();
broadcastContentController.dispose();
super.onClose();
}
}