package com.coffee.bus.service;

import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.coffee.bus.entity.BusPatientEntity;
import com.coffee.bus.registry.device.DeviceOperator;
import com.coffee.bus.registry.device.DeviceRegistry;
import com.coffee.bus.registry.device.bean.DeviceCacheInfo;
import com.coffee.bus.registry.patient.PatientOperator;
import com.coffee.bus.registry.patient.PatientRegistry;
import com.coffee.bus.registry.patient.bean.PatientCacheInfo;
import com.coffee.bus.service.dto.UndoDeviceConfig;
import com.coffee.bus.service.dto.DeviceShiftConfig;
import com.coffee.bus.service.dto.ManualUndoConfig;
import com.coffee.bus.entity.BusClinicEntity;
import com.coffee.bus.entity.BusDeviceRunningEntity;
import com.coffee.bus.entity.BusInfusionHistoryEntity;
import com.coffee.bus.mapper.BusDeviceRunningMapper;
import com.coffee.bus.utils.WsPublishUtils;
import com.coffee.common.crud.BaseService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.*;
import java.util.stream.Collectors;

/**
 * @author lifang
 * @version 1.0.0
 * @ClassName LocalBusHospitalService.java
 * @Description TODO
 * @createTime 2022年03月19日 09:27:00
 */
@Service
public class LocalBusDeviceRunningService extends BaseService<BusDeviceRunningMapper, BusDeviceRunningEntity,String> {
    @Autowired
    @Lazy
    private LocalBusInfusionHistoryService infusionHistoryService;
    @Autowired
    @Lazy
    private PatientRegistry patientRegistry;
    @Autowired
    @Lazy
    private LocalBusPatientService patientService;
    @Autowired
    @Lazy
    private LocalBusClinicService clinicService;
    @Autowired
    @Lazy
    private DeviceRegistry deviceRegistry;

    @Autowired
    @Lazy
    private WsPublishUtils wsPublishUtils;
    @Override
    public void validateBeforeSave(BusDeviceRunningEntity entity) {

    }

    @Override
    public void validateBeforeUpdate(BusDeviceRunningEntity entity) {

    }

    @Override
    public void validateBeforeDelete(String id) {

    }

    /**
     * 描述: 获取设备别名
     * @author lifang
     * @date 2022/5/16 17:32
     * @param deviceId
     * @return String
     */
    public String getAliasName(String deviceId){
        if(StrUtil.isBlank(deviceId)){
            return null;
        }
        return deviceRegistry.getOperator(deviceId).getAlias();
    }
    /**
     * 批量撤泵
     * @param undoConfigs 批量撤泵配置
     * @param  finishClinic 撤泵后是否结束相关临床
     */
    @Transactional(rollbackFor = Exception.class)
    public void batchUndo(List<ManualUndoConfig> undoConfigs,boolean finishClinic){
        undoConfigs.forEach(undoConfig -> this.undo(undoConfig,false));
        //批量结束临床
        if(finishClinic){
            Map<String, List<ManualUndoConfig>> configsMap = undoConfigs.stream().collect(Collectors.groupingBy(ManualUndoConfig::getTenantId));
            configsMap.forEach((k,v)-> {
                clinicService.finish(v.stream().map(ManualUndoConfig::getClinicId).collect(Collectors.toList()),v.get(0).getUndo().getUndoTime() ,k);
            });
        }
    }
    /**
     * 结束病患监控操作
     * @param manualUndoConfig
     * @param  finishClinic 撤泵后是否结束相关临床
     */
    @Transactional(rollbackFor = Exception.class)
    public void undo(ManualUndoConfig manualUndoConfig,boolean finishClinic) {
        List<String> deviceIds = manualUndoConfig.getDeviceIds();
        if(CollectionUtil.isNotEmpty(deviceIds)){
            /****************将撤泵记录存入到泵的使用历史记录中***************/
            List<BusDeviceRunningEntity> devices = this.list(new QueryWrapper<BusDeviceRunningEntity>().lambda().in(BusDeviceRunningEntity::getDeviceId,deviceIds));
            if(CollectionUtil.isEmpty(devices)){
                return;
            }
            //对所有运行中的泵进行撤泵操作
            this.update(new UpdateWrapper<BusDeviceRunningEntity>().lambda().in(BusDeviceRunningEntity::getDeviceId,deviceIds).set(BusDeviceRunningEntity::getIsUndo,true));
            //无泵监护，不需要监护输注数据
            if(Boolean.TRUE.equals(manualUndoConfig.getMonitorType())){
                //输注结束，更新撤泵信息
                Set<String> infusionIds = devices.stream().map(BusDeviceRunningEntity::getInfusionId).collect(Collectors.toSet());
                UndoDeviceConfig undo = manualUndoConfig.getUndo();
                infusionHistoryService.update(new UpdateWrapper<BusInfusionHistoryEntity>().lambda()
                        .in(BusInfusionHistoryEntity::getId,infusionIds)
                        .set(BusInfusionHistoryEntity::getIsUndo,true)
                        .set(BusInfusionHistoryEntity::getUndoBy,undo.getUndoBy())
                        .set(BusInfusionHistoryEntity::getUndoTime,undo.getUndoTime())
                        .set(BusInfusionHistoryEntity::getDestroyer,undo.getDestroyer())
                        .set(BusInfusionHistoryEntity::getWitnesses,undo.getWitnesses()));
                //将缓存设置为已撤泵状态
                deviceIds.stream().map(deviceRegistry::getOperator)
                        .forEach(operator->operator.setUndo(true));
            }
        }
        //结束临床
        if(finishClinic){
            clinicService.finish(manualUndoConfig.getClinicId(),manualUndoConfig.getTenantId());
        }

    }

    /**
     * 切换主泵
     * @param shiftConfig 切换配置
     */
    @Transactional(rollbackFor = Exception.class)
    public void shift(DeviceShiftConfig shiftConfig) {
        PatientOperator<PatientCacheInfo> patientOperator = patientRegistry.getOperator(shiftConfig.getTenantId(), shiftConfig.getPatientCode());
        String bindDeviceId = patientOperator.getBindDeviceId();
        List<String> replicaDeviceIds = shiftConfig.getReplicaDeviceIds();
        String masterDeviceId = shiftConfig.getMasterDeviceId();
        if (masterDeviceId.equals(bindDeviceId)) {
            //主泵未发生切换
            return;
        }
        //切换副泵
        this.update(new UpdateWrapper<BusDeviceRunningEntity>().lambda()
                .in(BusDeviceRunningEntity::getDeviceId,replicaDeviceIds).set(BusDeviceRunningEntity::getMaster,false));
        //切换主泵
        this.update(new UpdateWrapper<BusDeviceRunningEntity>().lambda()
                .eq(BusDeviceRunningEntity::getDeviceId,masterDeviceId).set(BusDeviceRunningEntity::getMaster,true));

        DeviceOperator<DeviceCacheInfo> masterOperator = deviceRegistry.getOperator(masterDeviceId);
        String currentInfusionId = masterOperator.getInfusionId();

        //病患绑定主泵信息
        patientService.update(new UpdateWrapper<BusPatientEntity>().lambda()
                .eq(BusPatientEntity::getCode,shiftConfig.getPatientCode())
                .eq(BusPatientEntity::getTenantId,shiftConfig.getTenantId())
                .set(BusPatientEntity::getInfusionId,currentInfusionId));

        //刷新缓存信息
        replicaDeviceIds.stream().map(deviceRegistry::getOperator).forEach(deviceOperator->{
            deviceOperator.setMaster(false);
            //切换后也标注为暂时撤泵，即后续该泵发来的数据不再做主副泵切换的判断
            deviceOperator.setUndo(true);
        });

        masterOperator.setMaster(true);
        patientOperator.setBindDeviceId(shiftConfig.getMasterDeviceId());
    }

}