package com.ld.igds.modbus.service;

import com.bstek.bdf2.core.orm.hibernate.HibernateDao;
import com.ld.igds.constant.BizType;
import com.ld.igds.constant.Constant;
import com.ld.igds.constant.RedisConst;
import com.ld.igds.modbus.ModbusConstant;
import com.ld.igds.models.DeviceModbus;
import com.ld.igds.models.GasModbus;
import com.ld.igds.util.ContextUtil;
import com.ld.igds.util.RedisUtil;
import org.apache.commons.lang3.StringUtils;
import org.hibernate.Session;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;
import java.util.HashMap;
import java.util.List;
import java.util.Map;


@Component
public class HModbusService extends HibernateDao {

    @Resource
    private RedisUtil redisUtil;


    public List<DeviceModbus> listAllDevice(String companyId) {

        String hql = " from " + DeviceModbus.class.getName() + " where 1=1 order by deviceCode+0";

        return this.query(hql);
    }

    public void flushCacheDevice(String companyId) {

        if (null == companyId) companyId = ContextUtil.getDefaultCompanyId();

        List<DeviceModbus> listAll = this.listAllDevice(companyId);

        if (null == listAll || listAll.isEmpty()) return;


        String key;
        DeviceModbus entityDevice;
        for (DeviceModbus hibDevice : listAll) {
            entityDevice = new DeviceModbus();
            BeanUtils.copyProperties(hibDevice, entityDevice);

            if (null == hibDevice.getBizType()) hibDevice.setBizType(BizType.AREATION.getCode());
            if (BizType.AREATION.getCode().equals(hibDevice.getBizType())) {
                key = RedisConst.buildKey(companyId, ModbusConstant.MODBUS_DEVICE_CACHE, hibDevice.getDeviceCode());
            } else {
                key = RedisConst.buildKey(companyId, ModbusConstant.MODBUS_DEVICE_CACHE, hibDevice.getDeviceCode(), hibDevice.getBizType());
            }
            redisUtil.set(key, entityDevice);
        }
    }

    public DeviceModbus getCacheDeviceModbus(String companyId, String deviceCode) {
        return getCacheDeviceModbus(companyId, deviceCode, null);
    }

    public DeviceModbus getCacheDeviceModbus(String companyId, String deviceCode, String bizType) {
        String key = RedisConst.buildKey(companyId, ModbusConstant.MODBUS_DEVICE_CACHE, deviceCode);
        if (null != bizType && !BizType.AREATION.equals(bizType)) {
            key = RedisConst.buildKey(companyId, ModbusConstant.MODBUS_DEVICE_CACHE, deviceCode, bizType);
        }
        return (DeviceModbus) redisUtil.get(key);
    }

    public void updateDataDevice(List<DeviceModbus> details) {
        if (null == details || details.isEmpty()) return;

        Session session = this.getSessionFactory().openSession();
        try {
            for (DeviceModbus device : details) {


                device = updateInitData(device);

                if (null == device.getId()) {
                    device.setId(ContextUtil.getUUID());
                    session.save(device);
                } else {
                    session.update(device);
                }
            }

            flushCacheDevice(null);

        } catch (Exception e) {

        } finally {
            session.flush();
            session.close();
        }
    }

    private DeviceModbus updateInitData(DeviceModbus device) {
        if (StringUtils.isEmpty(device.getOpen())) device.setOpen(Constant.YN_N);
        if (StringUtils.isEmpty(device.getOpenFun())) device.setOpenFun(ModbusConstant.FUN_99);

        if (StringUtils.isEmpty(device.getOpenEnd())) device.setOpenEnd(Constant.YN_N);
        if (StringUtils.isEmpty(device.getOpenEndFun())) device.setOpenEndFun(ModbusConstant.FUN_99);

        if (StringUtils.isEmpty(device.getOpenError())) device.setOpenError(Constant.YN_N);
        if (StringUtils.isEmpty(device.getOpenErrorFun())) device.setOpenErrorFun(ModbusConstant.FUN_99);

        if (StringUtils.isEmpty(device.getClose())) device.setClose(Constant.YN_N);
        if (StringUtils.isEmpty(device.getCloseFun())) device.setCloseFun(ModbusConstant.FUN_99);

        if (StringUtils.isEmpty(device.getCloseEnd())) device.setCloseEnd(Constant.YN_N);
        if (StringUtils.isEmpty(device.getCloseEndFun())) device.setCloseEndFun(ModbusConstant.FUN_99);

        if (StringUtils.isEmpty(device.getCloseError())) device.setCloseError(Constant.YN_N);
        if (StringUtils.isEmpty(device.getCloseErrorFun())) device.setCloseErrorFun(ModbusConstant.FUN_99);

        if (StringUtils.isEmpty(device.getStop())) device.setStop(Constant.YN_N);
        if (StringUtils.isEmpty(device.getStopFun())) device.setStopFun(ModbusConstant.FUN_99);


        if (StringUtils.isEmpty(device.getBizType())) device.setBizType(BizType.AREATION.getCode());

        return device;
    }

    public String delDataDevice(DeviceModbus data) {
        Session session = this.getSessionFactory().openSession();
        try {
            session.delete(data);
            flushCacheDevice(null);
        } catch (Exception e) {
        } finally {
            session.flush();
            session.close();
        }
        return null;
    }

    /**
     * 根据类型获取Modbus能耗设备配置信息
     * @param bizType
     * @param serId
     * @return
     */
    public List<DeviceModbus> getDataByBizType(String bizType, String serId) {

        String hql = " from " + DeviceModbus.class.getName() + " where bizType=:bizType and serId =:serId";

        Map<String, Object> param = new HashMap<>();
        param.put("bizType", bizType);
        param.put("serId", serId);

        return this.query(hql, param);
    }


    public DeviceModbus getGasData(String companyId, String depotId, String bizType) {

        String hql = " from " + DeviceModbus.class.getName() + " where bizType=:bizType and deviceCode =:deviceCode";

        Map<String, Object> param = new HashMap<>();
        param.put("bizType", bizType);
        param.put("deviceCode", depotId);
        List<DeviceModbus> list = this.query(hql, param);

        if (null == list || list.isEmpty()) {
            return null;
        }
        return list.get(0);
    }


    public List<GasModbus> listGasModBus(String depotId) {
        String hql = " from " + GasModbus.class.getName();

        if (null == depotId) {
            return this.query(hql);
        } else {
            hql += " where depotId=:depotId order by passcode";
            Map<String, Object> param = new HashMap<>();
            param.put("depotId", depotId);
            return this.query(hql, param);
        }
    }

    public void updateGasModbus(DeviceModbus data) {
        Session session = this.getSessionFactory().openSession();
        try {

            data = updateInitData(data);
            data.setBizType(BizType.GAS.getCode());

            if (StringUtils.isEmpty(data.getId())) {
                data.setId(ContextUtil.getUUID());
                session.save(data);
            } else {
                session.update(data);
            }
            flushCacheDevice(null);

            this.updateListGas(session, data);

        } catch (Exception e) {
        } finally {
            session.flush();
            session.close();
        }
    }

    private void updateListGas(Session session, DeviceModbus data) {
        List<GasModbus> list = data.getListGas();
        if (null == list || list.isEmpty()) return;
        for (GasModbus gas : list) {
            gas.setDepotId(data.getDeviceCode());
            if (StringUtils.isEmpty(gas.getId())) {
                gas.setId(ContextUtil.getUUID());
                session.save(gas);
            } else {
                session.update(gas);
            }
        }
    }


    public String delDataGas(GasModbus data) {
        Session session = this.getSessionFactory().openSession();
        try {
            session.delete(data);
        } catch (Exception e) {
        } finally {
            session.flush();
            session.close();
        }
        return null;
    }
}