尚医通day13【预约挂号】（内附源码）
页面预览预约挂号
[*]根据预约周期，展示可预约日期，根据有号、无号、约满等状态展示不同颜色，以示区分
[*]可预约最后一个日期为即将放号日期
[*]选择一个日期展示当天可预约列表
https://s2.loli.net/2023/06/17/upRAKGQsBqlXc3o.png
预约确认
https://s2.loli.net/2023/06/17/L2ZECmHKUW8PBSn.png
https://s2.loli.net/2023/06/17/uevBr15xHRIMTfo.png
https://s2.loli.net/2023/06/17/hD75uILgZtUq6wP.png
第01章-预约挂号
接口分析
（1）根据预约周期，展示可预约日期数据
（2）选择日期展示当天可预约列表
1、获取可预约日期接口
1.1、Controller
service-hosp微服务创建FrontScheduleController
package com.atguigu.syt.hosp.controller.front;
@Api(tags = "排班")
@RestController
@RequestMapping("/front/hosp/schedule")
public class FrontScheduleController {
@Resource
private ScheduleService scheduleService;
@ApiOperation(value = "获取可预约排班日期数据")
@ApiImplicitParams({
@ApiImplicitParam(name = "hoscode",value = "医院编码", required = true),
@ApiImplicitParam(name = "depcode",value = "科室编码", required = true)})
@GetMapping("getBookingScheduleRule/{hoscode}/{depcode}")
public Result<Map<String, Object>> getBookingSchedule(
@PathVariable String hoscode,
@PathVariable String depcode) {
Map<String, Object> result = scheduleService.getBookingScheduleRule(hoscode, depcode);
return Result.ok(result);
}
}1.2、辅助方法
在ScheduleServiceImpl中添加两个辅助方法
/**
* 根据日期对象和时间字符串获取一个日期时间对象
* @param dateTime
* @param timeString
* @return
*/
private DateTime getDateTime(DateTime dateTime, String timeString) {
String dateTimeString = dateTime.toString("yyyy-MM-dd") + " " + timeString;
return DateTimeFormat.forPattern("yyyy-MM-dd HH:mm").parseDateTime(dateTimeString);
}/**
* 根据预约规则获取可预约日期列表
*/
private List<Date> getDateList(BookingRule bookingRule) {
//预约周期
int cycle = bookingRule.getCycle();
//当天放号时间
DateTime releaseTime = this.getDateTime(new DateTime(), bookingRule.getReleaseTime());
//如果当天放号时间已过，则预约周期后一天显示即将放号，周期加1
if (releaseTime.isBeforeNow()) {
cycle += 1;
}
//计算当前可显示的预约日期，并且最后一天显示即将放号倒计时
List<Date> dateList = new ArrayList<>();
for (int i = 0; i < cycle; i++) {
//计算当前可显示的预约日期
DateTime curDateTime = new DateTime().plusDays(i);
String dateString = curDateTime.toString("yyyy-MM-dd");
dateList.add(new DateTime(dateString).toDate());
}
return dateList;
}1.3、Service
接口：ScheduleService
/**
* 根据医院编码和科室编码查询医院排班日期列表
* @param hoscode
* @param depcode
* @return
*/
Map<String, Object> getBookingScheduleRule(String hoscode, String depcode);实现：ScheduleServiceImpl
@Resource
private HospitalRepository hospitalRepository;
@Resource
private DepartmentRepository departmentRepository;@Override
public Map<String, Object> getBookingScheduleRule(String hoscode, String depcode) {
//获取医院
Hospital hospital = hospitalRepository.findByHoscode(hoscode);
//获取预约规则
BookingRule bookingRule = hospital.getBookingRule();
//根据预约规则获取可预约日期列表
List<Date> dateList = this.getDateList(bookingRule);
//查询条件：根据医院编号、科室编号以及预约日期查询
Criteria criteria = Criteria.where("hoscode").is(hoscode).and("depcode").is(depcode).and("workDate").in(dateList);
//根据工作日workDate期进行分组
Aggregation agg = Aggregation.newAggregation(
//查询条件
Aggregation.match(criteria),
Aggregation
//按照日期分组 select workDate as workDate from schedule group by workDate
.group("workDate").first("workDate").as("workDate")
//剩余预约数
.sum("availableNumber").as("availableNumber")
);
//执行查询
AggregationResults<BookingScheduleRuleVo> aggResults = mongoTemplate.aggregate(agg, Schedule.class, BookingScheduleRuleVo.class);
//获取查询结果
List<BookingScheduleRuleVo> list = aggResults.getMappedResults();
//将list转换成Map，日期为key，BookingScheduleRuleVo对象为value
Map<Date, BookingScheduleRuleVo> scheduleVoMap = new HashMap<>();
if (!CollectionUtils.isEmpty(list)) {
scheduleVoMap = list.stream().collect(
Collectors.toMap(bookingScheduleRuleVo -> bookingScheduleRuleVo.getWorkDate(), bookingScheduleRuleVo -> bookingScheduleRuleVo)
);
}
//获取可预约排班规则
List<BookingScheduleRuleVo> bookingScheduleRuleVoList = new ArrayList<>();
int size = dateList.size();
for (int i = 0; i < size; i++) {
Date date = dateList.get(i);
BookingScheduleRuleVo bookingScheduleRuleVo = scheduleVoMap.get(date);
if (bookingScheduleRuleVo == null) { // 说明当天没有排班数据
bookingScheduleRuleVo = new BookingScheduleRuleVo();
bookingScheduleRuleVo.setWorkDate(date);
//科室剩余预约数-1表示无号
bookingScheduleRuleVo.setAvailableNumber(-1);
}
bookingScheduleRuleVo.setWorkDateMd(date);
//计算当前预约日期为周几
String dayOfWeek = DateUtil.getDayOfWeek(new DateTime(date));
bookingScheduleRuleVo.setDayOfWeek(dayOfWeek);
if (i == size - 1) { //最后一条记录为即将放号
bookingScheduleRuleVo.setStatus(1);
} else {
bookingScheduleRuleVo.setStatus(0);
}
//设置预约状态： 0正常； 1即将放号； -1当天已停止挂号
if (i == 0) { //当天如果过了停挂时间， 则不能挂号
DateTime stopTime = this.getDateTime(new DateTime(), bookingRule.getStopTime());
if (stopTime.isBeforeNow()) {
bookingScheduleRuleVo.setStatus(-1);//停止挂号
}
}
bookingScheduleRuleVoList.add(bookingScheduleRuleVo);
}
//医院基本信息
Map<String, String> info = new HashMap<>();
//医院名称
info.put("hosname", hospitalRepository.findByHoscode(hoscode).getHosname());
//科室
Department department = departmentRepository.findByHoscodeAndDepcode(hoscode, depcode);
//大科室名称
info.put("bigname", department.getBigname());
//科室名称
info.put("depname", department.getDepname());
//当前月份
info.put("workDateString", new DateTime().toString("yyyy年MM月"));
//放号时间
info.put("releaseTime", bookingRule.getReleaseTime());
Map<String, Object> result = new HashMap<>();
//可预约日期数据
result.put("bookingScheduleList", bookingScheduleRuleVoList);//排班日期列表
result.put("info", info);//医院基本信息
return result;
}2、获取排班数据接口
2.1、Controller
在FrontScheduleController添加方法
@ApiOperation("获取排班数据")
@ApiImplicitParams({
@ApiImplicitParam(name = "hoscode",value = "医院编码", required = true),
@ApiImplicitParam(name = "depcode",value = "科室编码", required = true),
@ApiImplicitParam(name = "workDate",value = "排班日期", required = true)})
@GetMapping("getScheduleList/{hoscode}/{depcode}/{workDate}")
public Result<List<Schedule>> getScheduleList(
@PathVariable String hoscode,
@PathVariable String depcode,
@PathVariable String workDate) {
List<Schedule> scheduleList = scheduleService.getScheduleList(hoscode, depcode, workDate);
return Result.ok(scheduleList);
}2.2、Service
之前已经实现的业务
注意：如果我们在MongoDB集合的实体中使用了ObjectId作为唯一标识，那么需要对数据进行如下转换，以便将字符串形式的id传到前端
@Override
public List<Schedule> getScheduleList(String hoscode, String depcode, String workDate) {
//注意：最后一个参数需要进行数据类型的转换
List<Schedule> scheduleList = scheduleRepository.findByHoscodeAndDepcodeAndWorkDate(
hoscode,
depcode,
new DateTime(workDate).toDate());//数据类型的转换
//id为ObjectId类型时需要进行转换
scheduleList.forEach(schedule -> {
schedule.getParam().put("id", schedule.getId().toString());
});
return scheduleList;
}3、前端整合
3.1、预约挂号页面跳转
修改/pages/hospital/_hoscode.vue组件的schedule方法
添加模块引用：
import cookie from 'js-cookie'
import userInfoApi from '~/api/userInfo'methods中添加如下方法：
schedule(depcode) {
//window.location.href = '/hospital/schedule?hoscode=' + this.$route.params.hoscode + "&depcode="+ depcode
// 登录判断
let token = cookie.get('refreshToken')
if (!token) {
this.$alert('请先进行用户登录', { type: 'warning' })
return
}
//判断认证
userInfoApi.getUserInfo().then((response) => {
let authStatus = response.data.authStatus
// 状态为2认证通过
if (authStatus != 2) {
this.$alert('请先进行用户认证', {
type: 'warning',
callback: () => {
window.location.href = '/user'
},
})
return
}
window.location.href =
'/hospital/schedule?hoscode=' +
this.$route.params.hoscode +
'&depcode=' +
depcode
})
}3.2、api
在api/hosp.js添加方法
//获取可预约排班日期列表
getBookingScheduleRule(hoscode, depcode) {
return request({
url: `/front/hosp/schedule/getBookingScheduleRule/${hoscode}/${depcode}`,
method: 'get'
})
},
//获取排班数据
getScheduleList(hoscode, depcode, workDate) {
return request({
url: `/front/hosp/schedule/getScheduleList/${hoscode}/${depcode}/${workDate}`,
method: 'get'
})
},3.3、页面渲染
/pages/hospital/schedule.vue
第02章-预约确认
1、后端接口
1.1、Controller
在FrontScheduleController中添加方法
@ApiOperation("获取预约详情")
@ApiImplicitParam(name = "id",value = "排班id", required = true)
@GetMapping("getScheduleDetail/{id}")
public Result<Schedule> getScheduleDetail(@PathVariable String id) {
Schedule schedule = scheduleService.getDetailById(id);
return Result.ok(schedule);
}1.2、Service
接口：ScheduleService
/**
* 排班记录详情
* @param id
* @return
*/
Schedule getDetailById(String id);实现：ScheduleServiceImpl
@Override
public Schedule getDetailById(String id) {
Schedule schedule = scheduleRepository.findById(new ObjectId(id)).get();
return this.packSchedule(schedule);
}辅助方法
/**
* 封装医院名称，科室名称和周几
* @param schedule
* @return
*/
private Schedule packSchedule(Schedule schedule) {
//医院名称
String hosname = hospitalRepository.findByHoscode(schedule.getHoscode()).getHosname();
//科室名称
String depname = departmentRepository.findByHoscodeAndDepcode(schedule.getHoscode(),schedule.getDepcode()).getDepname();
//周几
String dayOfWeek = DateUtil.getDayOfWeek(new DateTime(schedule.getWorkDate()));
Integer workTime = schedule.getWorkTime();
String workTimeString = workTime.intValue() == 0 ? "上午" : "下午";
schedule.getParam().put("hosname",hosname);
schedule.getParam().put("depname",depname);
schedule.getParam().put("dayOfWeek",dayOfWeek);
schedule.getParam().put("workTimeString", workTimeString);
//id为ObjectId类型时需要进行转换
schedule.getParam().put("id",schedule.getId().toString());
return schedule;
}2、前端整合
2.1、api
在api/hosp.js添加方法
//获取预约详情
getScheduleDetail(id) {
return request({
url: `/front/hosp/schedule/getScheduleDetail/${id}`,
method: 'get'
})
}2.2、页面渲染
pages/hospital/booking.vue
源码：https://gitee.com/dengyaojava/guigu-syt-parent
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