package com.sandu.ximon.admin.service;

import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.date.DateTime;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.HexUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.github.pagehelper.PageHelper;
import com.sandu.common.execption.BusinessException;
import com.sandu.common.redis.RedisService;
import com.sandu.common.service.impl.BaseServiceImpl;
import com.sandu.ximon.admin.manager.iot.frame.A5Frame;
import com.sandu.ximon.admin.manager.iot.frame.inner.report.A5LightHeartbeatReportInnerFrame;
import com.sandu.ximon.admin.manager.iot.frame.inner.request.A5LightBrightnessReqInnerFrame;
import com.sandu.ximon.admin.manager.iot.frame.inner.response.A5LightBrightnessRespInnerFrame;
import com.sandu.ximon.admin.manager.iot.rrpc.dto.WrapResponseCommonFrame;
import com.sandu.ximon.admin.manager.iot.rrpc.enums.A5OrderEnum;
import com.sandu.ximon.admin.manager.iot.rrpc.mainboard.MainBoardInvokeSyncService;
import com.sandu.ximon.admin.param.LightControlParam;
import com.sandu.ximon.admin.param.LightRemarkParam;
import com.sandu.ximon.admin.redis.LightKey;
import com.sandu.ximon.admin.security.SecurityUtils;
import com.sandu.ximon.dao.bo.LightBo;
import com.sandu.ximon.dao.domain.Light;
import com.sandu.ximon.dao.domain.LightReportData;
import com.sandu.ximon.dao.domain.Pole;
import com.sandu.ximon.dao.domain.PoleBinding;
import com.sandu.ximon.dao.enums.DeviceRespStatusEnums;
import com.sandu.ximon.dao.mapper.LightMapper;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * @author chenjiantian
 * @date 2021/12/13 16:00
 * 灯设备service
 */
@Service
@Slf4j
@AllArgsConstructor
public class LightService extends BaseServiceImpl<LightMapper, Light> {

    private final RedisService redisService;
    private final LightReportDataService lightReportDataService;
    private final PoleBindingService bindingService;
    private final PoleService poleService;

    /**
     * 录入当前设备码的路灯数据
     *
     * @param deviceName           mac
     * @param heartBeatDataPackage 心跳数据
     */
    public void saveLight(String deviceName, A5LightHeartbeatReportInnerFrame.HeartBeatDataPackage heartBeatDataPackage) {
        Boolean hasKey = redisService.hasKey(LightKey.REPORT_MAC.key(deviceName));
        if (!hasKey) {
            int count = count(Wrappers.lambdaQuery(Light.class).eq(Light::getDeviceCode, deviceName));
            log.info("redis查不到路灯数据{}={}", count, deviceName);
            // 当前路灯表没有录入设备吗
            if (count == 0) {
                Light light = new Light();
                light.setDeviceCode(deviceName);
                light.setLightPercent(heartBeatDataPackage.getLightPercent());
                light.setLight2Percent(heartBeatDataPackage.getLight2Percent());
                save(light);
            }
            redisService.set(LightKey.REPORT_MAC.key(deviceName), 1, LightKey.REPORT_MAC.expireSeconds());
            log.info("新增路灯");
        } else {
            Light light = new Light();
            light.setLightPercent(heartBeatDataPackage.getLightPercent());
            light.setLight2Percent(heartBeatDataPackage.getLight2Percent());
            update(light, Wrappers.lambdaUpdate(Light.class).eq(Light::getDeviceCode, deviceName));
            log.info("更新路灯亮度");
        }
    }

    /**
     * 获取路灯列表
     *
     * @return 返回组合数据dto
     */
    public List<LightBo> listLight(int pageNo, int pageSize, String keyword) {
        Long clientId = SecurityUtils.getClientId();

        PageHelper.startPage(pageNo, pageSize);

        List<LightBo> listLight = baseMapper.listLight(clientId, keyword);

        // 获取最近的上报时间
        List<String> deviceCodeList = listLight.stream().map(Light::getDeviceCode).collect(Collectors.toList());
        if (CollectionUtil.isNotEmpty(deviceCodeList)) {
            List<LightReportData> reportDataList = lightReportDataService.getNewestReportByDeviceCode(deviceCodeList);
            for (LightBo lightBo : listLight) {
                deviceCodeList.forEach(code -> {
                            PoleBinding bind = bindingService.getPoleIdByMac(code);
                            if (bind != null && lightBo.getDeviceCode().equals(bind.getDeviceCode())) {
                                Long poleId = bind.getPoleId();
                                Pole pole = poleService.getById(poleId);
                                lightBo.setPoleId(pole.getId());
                                lightBo.setPoleCode(pole.getDeviceCode());
                                lightBo.setPoleName(pole.getPoleName());
                            }
                        }
                );
                for (LightReportData lightReportData : reportDataList) {
                    if (StrUtil.equals(lightBo.getDeviceCode(), lightReportData.getDeviceCode())) {
                        lightBo.setReportTime(lightReportData.getCreateTime());
                        break;
                    }
                }
            }
        }

        return listLight;
    }

    /**
     * 获取单个路灯信息
     *
     * @param deviceCode 设备码
     * @return
     */
    public Light getLight(String deviceCode) {
        Light one = getOne(Wrappers.<Light>lambdaQuery().eq(Light::getDeviceCode, deviceCode));
        Object o = redisService.get(LightKey.REPORT_MAC.key(deviceCode));
        if (o != null) {
            one.setOnlineStatus(1);
        } else {
            one.setOnlineStatus(0);
        }
        return one;
    }

    public boolean addRemark(LightRemarkParam param) {
        Light light = getById(param.getLightId());
        if (light == null) {
            throw new BusinessException("找不到路灯");
        }
        Light update = new Light();
        update.setLightId(param.getLightId());
        update.setRemark(param.getRemark());
        return updateById(update);
    }

    /**
     * 单灯亮度控制
     *
     * @return com.sandu.ximon.dao.enums.DeviceRespStatusEnums
     */
    public List<Map<String, Object>> controlBrightness(List<LightControlParam> paramList) {
        if (CollectionUtil.isEmpty(paramList)) {
            throw new BusinessException("参数不能为空");
        }

        List<Map<String, Object>> resultList = new ArrayList<>();
        for (LightControlParam param : paramList) {
            A5LightBrightnessReqInnerFrame lightControlFrame = new A5LightBrightnessReqInnerFrame(param.getBrightness());
            A5Frame a5Frame = new A5Frame(A5OrderEnum.REQUEST_LIGHT_DATA.getCode(), lightControlFrame);
            Map<String, Object> map = new HashMap<>();
            try {
                map.put("deviceCode", param.getDeviceCode());
                WrapResponseCommonFrame<A5LightBrightnessRespInnerFrame> frame = MainBoardInvokeSyncService.getInstance()
                        .sendRRPC(param.getDeviceCode(), a5Frame, A5LightBrightnessRespInnerFrame.class);
                if (frame == null) {
                    map.put("status", DeviceRespStatusEnums.OTHER_ERROR.getCode());
                    resultList.add(map);
                    continue;
                }
                String responseStatus = frame.getResponseInnerFrame().getResponseStatus();
                int status = HexUtil.hexToInt(responseStatus);
                map.put("status", status);
                resultList.add(map);

                // 更新亮度成功，修改到数据库
                if (DeviceRespStatusEnums.SUCCESS.getCode().equals(status)) {
                    Light light = new Light();
                    light.setLightPercent(param.getBrightness());
                    update(light, Wrappers.lambdaUpdate(Light.class).eq(Light::getDeviceCode, param.getDeviceCode()));
                }
            } catch (BusinessException e) {
                map.put("status", DeviceRespStatusEnums.OTHER_ERROR.getCode());
                resultList.add(map);
            }
        }

        return resultList;
    }

    /**
     * 单灯节能率
     *
     * @return
     */
    public List<LightReportData> controlEnergySaving() {
        Long clientId = SecurityUtils.getClientId();
//        List<LightBo> listLight = baseMapper.listLight(clientId, null);
//        List<String> deviceCodeList = listLight.stream().map(LightBo::getDeviceCode).collect(Collectors.toList());
        List<String> deviceCodeList = new ArrayList<>();
        deviceCodeList.add("32313243305005ffa633ffff");
//        DateTime startDate = DateUtil.date();
//        DateTime endDate = DateUtil.offsetDay(startDate, 3);
//        if (CollectionUtil.isNotEmpty(deviceCodeList)) {
//
//            List<LightReportDataBo> reportDataList = lightReportDataService.reportDataList(deviceCodeList, startDate,  endDate);
//        }

        //获取用户最近7天的单灯数据
        List<LightReportData> reportDataList = lightReportDataService.list(Wrappers.<LightReportData>lambdaQuery()
                .in(LightReportData::getDeviceCode, deviceCodeList)
                .ge(LightReportData::getCreateTime, DateUtil.offsetDay(DateUtil.yesterday(), -7))
                .orderByDesc(LightReportData::getCreateTime));


        LocalDateTime dateTime = LocalDateTime.now();
        dateTime.plusDays(7L);
        reportDataList.forEach(
                reportData -> {
                    LocalDateTime createTime = reportData.getCreateTime();
                    if(dateTime.plusDays(-1L).getDayOfMonth()==createTime.getDayOfMonth()){

                    }
                }
        );


        Map map = new HashMap();
        map.put("-1", null);


        return reportDataList;
    }

    /**
     * 用户拥有的路灯
     *
     * @return
     */
    public List<Light> listLight() {
        List<LightBo> listLight;
        if (SecurityUtils.getClientId() != null) {
            listLight = baseMapper.listLight(SecurityUtils.getUserId(), null);
        } else {
            listLight = baseMapper.listLight(null, null);
        }
        List<Light> lightList = new ArrayList<>();
        for (LightBo bean : listLight) {
            Light light = getLight(bean.getDeviceCode());
            lightList.add(light);
        }
        return lightList;
    }

}