package com.doumee.service.business.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.doumee.core.constants.ResponseStatus;
import com.doumee.core.exception.BusinessException;
import com.doumee.core.haikang.model.HKConstants;
import com.doumee.core.haikang.model.param.BaseResponse;
import com.doumee.core.haikang.model.param.request.AcsDeviceListRequest;
import com.doumee.core.haikang.model.param.respose.AcsDeviceInfoResponse;
import com.doumee.core.haikang.model.param.respose.AcsDeviceListResponse;
import com.doumee.core.haikang.service.HKService;
import com.doumee.core.model.PageData;
import com.doumee.core.model.PageWrap;
import com.doumee.core.utils.Constants;
import com.doumee.core.utils.DateUtil;
import com.doumee.core.utils.Utils;
import com.doumee.dao.business.DeviceMapper;
import com.doumee.dao.business.model.Device;
import com.doumee.service.business.DeviceService;
import com.doumee.service.business.HkSyncService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 * 设备信息表Service实现
 * @author 江蹄蹄
 * @date 2023/11/30 15:33
 */
@Service
public class HkSyncServiceImpl implements HkSyncService {

    @Autowired
    private DeviceMapper deviceMapper;

    @Autowired
    private HKService hkService;
    @Override
//    @Async
    public String syncHkDevices(AcsDeviceListRequest param){
        List<Device> deleteList = new ArrayList<>();
        List<Device> addList = new ArrayList<>();
        List<Device> editList = new ArrayList<>();
        List<AcsDeviceInfoResponse> allHkList = new ArrayList<>();
        Date date = new Date();
        //查询全部门禁设备数据
        List<Device> allList = deviceMapper.selectList(null);
        boolean hasNext = true;
        int curTotal = 0;
        while (hasNext){
            //分页遍历循环查询所有门禁设备数据
            param = new AcsDeviceListRequest();
            param.setPageNo(1);
            param.setPageSize(10000);
            BaseResponse<AcsDeviceListResponse> response = hkService.acsDeviceList(param);
            if(response == null || !StringUtils.equals(response.getCode(), HKConstants.RESPONSE_SUCCEE)){
                throw  new BusinessException(ResponseStatus.SERVER_ERROR.getCode(), "对不起，海康同步数据失败~");
            }
            AcsDeviceListResponse r = response.getData();
            curTotal += 10000;
            if(curTotal >= r.getTotal()){
                hasNext = false;
            }
            List<AcsDeviceInfoResponse> tlist = r.getList();
        }
        //判断获取删除的门禁设备，逻辑删除
        getAddAndEditList(allList,allHkList,addList,editList,date);
        getDeleteList(allList,allHkList,deleteList,date);
        if(deleteList.size()>0){
            //逻辑删除
            for(Device d : deleteList){
                deviceMapper.updateById(d);
            }
        }
        if(addList.size()>0){
            deviceMapper.insertBatchSomeColumn(addList);
        }
        if(editList.size()>0){
            for(Device d : editList){
                deviceMapper.updateById(d);
            }
        }
        return "同步门禁数据：新增【"+addList.size()+"】条，更新【"+editList.size()+"】条，删除【"+deleteList.size()+"】条";
    }

    private void getAddAndEditList(List<Device> allList, List<AcsDeviceInfoResponse> allHkList, List<Device> addList, List<Device> editList, Date date) {
        if(allHkList!=null && allHkList.size()>0){
            for(AcsDeviceInfoResponse device : allHkList){
                Device model = getExistedDevice(device,allList);
                if(model !=null){
                    //如果已存在，则更新数据
                    model =  initDeviceByHkData(model,device,date);
                    editList.add(model);
                }else{
                    //如果不存在，则新增数据
                    model = new Device();
                    model =  initDeviceByHkData(model,device,date);
                    addList.add(model);
                }
            }
        }
    }

    /**
     * 初始化海康入库数据
     * @param model
     * @param device
     * @param date
     * @return
     */
    private Device initDeviceByHkData(Device model, AcsDeviceInfoResponse device,Date date) {
        model.setIsdeleted(Constants.ZERO);
        model.setIp(device.getIp());
        model.setHkDate(date);
        model.setCreateDate(DateUtil.StringToDate2(device.getCreateTime()));
        model.setEditDate(DateUtil.StringToDate2(device.getUpdateTime()));
        model.setNo(device.getDeviceCode());
        model.setHkId(device.getIndexCode());
        model.setName(device.getName());
        model.setHkStatus(Constants.ONE);
        model.setType(Constants.ZERO);
        model.setResourceType(device.getResourceType());
        model.setDevTypeCode(device.getDevTypeCode());
        model.setManufature(device.getManufacturer());
        model.setPort(device.getPort());
        return  model;
    }

    private Device getExistedDevice(AcsDeviceInfoResponse device, List<Device> allList) {
        if(allList.size()>0){
            for(Device r : allList){
                if(StringUtils.equals(r.getHkId(), device.getIndexCode())){
                    //表示未删除
                    return  r;
                }
            }
        }
        return  null;
    }

    private void getDeleteList(List<Device> allList, List<AcsDeviceInfoResponse> allHkList,List<Device> deleteList ,Date date) {
        if(allList!=null && allList.size()>0){
            for(Device device : allList){
                if(isDeletedDevice(device,allHkList)){
                    device.setIsdeleted(Constants.ONE);
                    device.setEditDate(date);
                    deleteList.add(device);
                }
            }
        }
    }

    private boolean isDeletedDevice(Device device, List<AcsDeviceInfoResponse> allHkList) {
        if(allHkList.size()>0){
            for(AcsDeviceInfoResponse r : allHkList){
                if(StringUtils.equals(device.getHkId(), r.getIndexCode())){
                    //表示未删除
                    return  false;
                }
            }
        }
        return  true;

    }
    
}