package com.sandu.ximon.admin.service;

import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.util.StrUtil;
import com.aliyuncs.iot.model.v20180120.BatchGetDeviceStateResponse;
import com.aliyuncs.iot.model.v20180120.QueryDeviceDetailResponse;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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.dto.DeviceStatus;
import com.sandu.ximon.admin.manager.iot.frame.A1Frame;
import com.sandu.ximon.admin.manager.iot.frame.FrameBuilder;
import com.sandu.ximon.admin.manager.iot.frame.IRequestFrame;
import com.sandu.ximon.admin.manager.iot.frame.inner.request.A1TernaryCodeReqInnerFrame;
import com.sandu.ximon.admin.manager.iot.frame.inner.request.A5LightResetReqInnerFrame;
import com.sandu.ximon.admin.manager.iot.frame.inner.request.EmptyRequestInnerFrame;
import com.sandu.ximon.admin.manager.iot.frame.inner.response.A1DeviceMacRespInnerFrame;
import com.sandu.ximon.admin.manager.iot.frame.inner.response.A1TernaryCodeRespInnerFrame;
import com.sandu.ximon.admin.manager.iot.rrpc.dto.CommonFrame;
import com.sandu.ximon.admin.manager.iot.rrpc.dto.WrapResponseCommonFrame;
import com.sandu.ximon.admin.manager.iot.rrpc.enums.A1OrderEnum;
import com.sandu.ximon.admin.manager.iot.rrpc.enums.A2OrderEnum;
import com.sandu.ximon.admin.manager.iot.rrpc.enums.A5OrderEnum;
import com.sandu.ximon.admin.manager.iot.rrpc.enums.DeviceStateEnum;
import com.sandu.ximon.admin.manager.iot.rrpc.mainboard.MainBoardInvokeSyncService;
import com.sandu.ximon.admin.param.PoleBindingParam;
import com.sandu.ximon.admin.param.PoleParam;
import com.sandu.ximon.admin.param.PoleStatesParam;
import com.sandu.ximon.admin.redis.LightKey;
import com.sandu.ximon.admin.security.SecurityUtils;
import com.sandu.ximon.dao.domain.Pole;
import com.sandu.ximon.dao.domain.PoleBinding;
import com.sandu.ximon.dao.domain.PoleGroupRelation;
import com.sandu.ximon.dao.mapper.PoleMapper;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;

/**
 * 灯杆相关
 *
 * @author chenjiantian
 */
@Service
@Slf4j
@AllArgsConstructor
public class PoleService extends BaseServiceImpl<PoleMapper, Pole> {

    private final RedisService redisService;
    private final PoleBindingService poleBindingService;
    private final PoleGroupRelationService groupRelationService;

    public boolean addPole(PoleParam param) {
        Pole pole = new Pole();
        BeanUtils.copyProperties(param, pole);
        pole.setPoleCode(generatePoleCode());
        return save(pole);
    }

    public boolean updatePole(Long poleId, PoleParam param) {
        Pole pole = getById(poleId);
        if (pole == null) {
            throw new BusinessException("未找到该灯杆");
        }
        Pole update = new Pole();
        BeanUtils.copyProperties(param, update);
        update.setId(poleId);
        return updateById(update);
    }

    /**
     * 删除灯杆
     */
    public boolean deletePole(Long poleId) {
        Pole pole = getById(poleId);
        if (pole == null) {
            throw new BusinessException("未找到该灯杆");
        }
        return removeById(poleId);
    }


    /**
     * 生成灯杆编号
     */
    public Long generatePoleCode() {
        StringBuilder sb = new StringBuilder();
        String date = new SimpleDateFormat("yyMMdd").format(new Date());
        sb.append(date);
        String key = LightKey.POLE_SN.key(null);
        Long increment = redisService.incr(key, 1);
        String incrementStr = increment.toString();
        if (incrementStr.length() <= 4) {
            sb.append(String.format("%04d", increment));
        } else {
            sb.append(incrementStr);
        }
        return Long.parseLong(sb.toString());
    }


    public List<Pole> queryAllStatesAndList(Integer pageNo, Integer pageSize, PoleStatesParam param) {
        // List<LampPost> list = list(Wrappers.lambdaQuery(LampPost.class).eq(LampPost::getClientId, SecurityUtils.getUserId()));
        //List<Pole> list = list(Wrappers.lambdaQuery(Pole.class));
//        PageHelper.startPage(pageNo, pageSize);
        List<Pole> list = new ArrayList<>();
        LambdaQueryWrapper<Pole> wrapper = new LambdaQueryWrapper<>();
        if (SecurityUtils.getClientId() == null) {
            wrapper = Wrappers.lambdaQuery(Pole.class);
        } else {
            wrapper = Wrappers.lambdaQuery(Pole.class).eq(Pole::getClientId, SecurityUtils.getUserId());
        }
        if (!param.getKeyword().isEmpty()) {
            wrapper.like(Pole::getPoleCode, param.getKeyword()).or(
                    wrappers -> {
                        wrappers.like(Pole::getPoleName, param.getKeyword());
                    }
            );
        }

        list = list(wrapper);
        List<Pole> bindList = new ArrayList<>();//已绑定客户
        List<Pole> unbindList = new ArrayList<>();//未绑定客户
        List<Pole> isTrue = new ArrayList<>();//实体灯杆
        List<Pole> isFalse = new ArrayList<>();//虚拟灯杆
        List<Pole> online = new ArrayList<>();//在线
        List<Pole> offline = new ArrayList<>();//离线
        if (param.getGroupid() != null) {
            //  List<Long> poleIds = new ArrayList<>();
            List<Pole> pole = new ArrayList<>();
            List<PoleGroupRelation> relations = groupRelationService.list(Wrappers.lambdaQuery(PoleGroupRelation.class)
                    .eq(PoleGroupRelation::getPoleGroupId, param.getGroupid()));
            relations.forEach(relation -> {
                        pole.add(getById(relation.getPoleId()));
                    }
            );
            list = pole;
        }

        list.forEach(bindwarpper -> {
//                Long clientId = bindwarpper.getClientId();
            if (bindwarpper.getClientId() == null) {//判断是否绑定
                unbindList.add(bindwarpper);
                if (bindwarpper.getDeviceCode() == null) {//判断灯杆类型
                    isFalse.add(bindwarpper);
                } else {
                    isTrue.add(bindwarpper);
                }
            } else {
                bindList.add(bindwarpper);
                if (bindwarpper.getDeviceCode() == null) {
                    isFalse.add(bindwarpper);
                } else {
                    isTrue.add(bindwarpper);
                }
            }
        });
        if (param.getBingStates() == 1) { //未绑定
            list = unbindList;
        } else if (param.getBingStates() == 0) {//已绑定
            list = bindList;
        }// else {//全部
//            list = list(wrapper);
//        }

        setOnline(list);
        if (param.getIsTrue() == 1) { //虚拟灯杆
            list = isFalse;
        } else if (param.getIsTrue() == 0) {//实体灯杆
            list = isTrue;
            list.forEach(onLinePole -> {
//                System.out.println("online-----------------------"+onLinePole.getOnLineState());
                if (("ONLINAE").equals(onLinePole.getOnLineState())) {
                    online.add(onLinePole);
                } else if (("OFFLINE").equals(onLinePole.getOnLineState())) {
                    offline.add(onLinePole);
                }
            });
        } else {//全部
           // setOnline(list);
           list.forEach(onLinePole -> {
//               System.out.println("online-----------------------"+onLinePole.getOnLineState());
               if (("ONLINE").equals(onLinePole.getOnLineState())) {
                    online.add(onLinePole);
                } else if (("OFFLINE").equals(onLinePole.getOnLineState())) {
                    offline.add(onLinePole);
                }
            });
       }

        if (param.getOnLineStates() == 1) { //离线
            list = offline;
        } else if (param.getOnLineStates() == 0) {//在线
            list = online;
        }
        setCount(list);
        return list;
    }

    /**
     * 设置绑定设备数量
     * @param list
     * @return
     */
    public List<Pole> setCount(List<Pole> list) {
        for (Pole post : list) {
            int size = poleBindingService.list(Wrappers.lambdaQuery(PoleBinding.class).eq(PoleBinding::getPoleId, post.getId())).size();
//                    System.out.println("size:----------------------"+size);
            post.setBindingCount(size);
        }
        return list;
    }

    /**
     * 设置在线状态
     * @param list
     * @return
     */
    public List<Pole> setOnline(List<Pole> list) {

        List<String> MacCodes = new ArrayList<>();

        for (Pole post : list) {
            if (post.getDeviceCode() != null) {
                MacCodes.add(post.getDeviceCode());
            }
        }
//
        List<BatchGetDeviceStateResponse.DeviceStatus> deviceStatuses = MainBoardInvokeSyncService.getInstance().batchGetDeviceState(MacCodes);
        if (deviceStatuses != null) {
            for (Pole post : list) {
                for (BatchGetDeviceStateResponse.DeviceStatus deviceStatus : deviceStatuses) {
//                System.out.println("DeviceCode:---------------------"+post.getDeviceCode());
//                System.out.println("DeviceName:---------------------"+deviceStatus.getDeviceName());
                    if (post.getDeviceCode() != null && post.getDeviceCode().equals(deviceStatus.getDeviceName())) {
                        post.setOnLineState(deviceStatus.getStatus());
//                        int size = poleBindingService.list(Wrappers.lambdaQuery(PoleBinding.class).eq(PoleBinding::getPoleId, post.getId())).size();
////                    System.out.println("size:----------------------"+size);
//                        post.setBindingCount(size);
                    }
                }
                //  MacCodes.add(post.getDeviceCode());
            }
        }

        return list;
    }


    /**
     * 查询灯杆的在线状态并赋值
     *
     * @return
     */
    public List<Pole> queryStatesAndList(Integer pageNo, Integer pageSize, String keyword, Long groupid) {
        // List<LampPost> list = list(Wrappers.lambdaQuery(LampPost.class).eq(LampPost::getClientId, SecurityUtils.getUserId()));
        //List<Pole> list = list(Wrappers.lambdaQuery(Pole.class));
        PageHelper.startPage(pageNo, pageSize);
        List<Pole> list = new ArrayList<>();
        LambdaQueryWrapper<Pole> wrapper = new LambdaQueryWrapper<>();
        if (SecurityUtils.getClientId() == null) {
            wrapper = Wrappers.lambdaQuery(Pole.class);
        } else {
            wrapper = Wrappers.lambdaQuery(Pole.class).eq(Pole::getClientId, SecurityUtils.getUserId());
        }
        if (!keyword.isEmpty()) {
            wrapper.like(Pole::getPoleCode, keyword).or(
                    wrappers -> {
                        wrappers.like(Pole::getPoleName, keyword);
                    }
            );
        }
        list = list(wrapper);
        List<String> MacCodes = new ArrayList<>();

        for (Pole post : list) {
            MacCodes.add(post.getDeviceCode());
        }
        List<BatchGetDeviceStateResponse.DeviceStatus> deviceStatuses = MainBoardInvokeSyncService.getInstance().batchGetDeviceState(MacCodes);
        for (Pole post : list) {
            for (BatchGetDeviceStateResponse.DeviceStatus deviceStatus : deviceStatuses) {
//                System.out.println("DeviceCode:---------------------"+post.getDeviceCode());
//                System.out.println("DeviceName:---------------------"+deviceStatus.getDeviceName());
                if (post.getDeviceCode() != null && post.getDeviceCode().equals(deviceStatus.getDeviceName())) {
                    post.setOnLineState(deviceStatus.getStatus());
                    int size = poleBindingService.list(Wrappers.lambdaQuery(PoleBinding.class).eq(PoleBinding::getPoleId, post.getId())).size();
//                    System.out.println("size:----------------------"+size);
                    post.setBindingCount(size);
                }
            }
            //  MacCodes.add(post.getDeviceCode());
        }


        return list;
    }


    /**
     * 灯杆绑定设备
     *
     * @param poleId 绑定灯杆id
     * @param param  被绑定设备信息
     * @return 是否成功
     */
    public boolean bindPole(Long poleId, PoleBindingParam param) {
        Pole pole = getById(poleId);
        if (pole == null) {
            throw new BusinessException("未找到该灯杆");
        }
        return poleBindingService.bindPole(poleId, param);
    }

    /**
     * 灯杆解绑绑定设备
     *
     * @return 是否成功
     */
    public boolean unBindPole(String deviceCode) {
        return poleBindingService.unBindPole(deviceCode);
    }


    /**
     * 灯杆恢复出厂设置
     *
     * @param id
     * @return
     */
    public boolean poleReset(Long id) {
        Pole byId = getById(id);
        String deviceName = byId.getDeviceCode();
        if (byId == null) {
            throw new BusinessException("未找到该灯杆");
        }
        if (deviceName.isEmpty()) {
            throw new BusinessException("该灯杆Mca为空");
        }
        IRequestFrame build = FrameBuilder.builderA5()
                .orderType(A5OrderEnum.REQUEST_LIGHT_DATA.getCode())
                .innerFrame(new A5LightResetReqInnerFrame())
                .build();
        CommonFrame commonFrame = MainBoardInvokeSyncService.getInstance()
                .sendRRPC(deviceName, build);
        System.out.println(commonFrame.toString());
        CommonFrame rebootFrame = MainBoardInvokeSyncService.getInstance()
                .sendRRPC(deviceName,
                        FrameBuilder.builderA2().innerFrame(new EmptyRequestInnerFrame())
                                .orderType(A2OrderEnum.REQUEST_MAIN_BOARD_RESET.getCode()).build());
        if ("00".equals(rebootFrame.getPayload())) {
            System.out.println("重启成功");
        }

        CommonFrame result = MainBoardInvokeSyncService.getInstance()
                .sendRRPC(deviceName,
                        FrameBuilder.builderA2().innerFrame(new EmptyRequestInnerFrame())
                                .orderType(A2OrderEnum.REQUEST_MAIN_BOARD_RESET.getCode()).build());

        boolean b = false;
        if ("00".equals(result.getPayload())) {
            byId.setDeviceCode(null);
            b = updateById(byId);
            System.out.println("重启成功");
        }
        return b;
    }


    /**
     * 给灯杆注册三元码
     */
    public boolean setMac(String baseMac) {
        // public boolean setMac() {
        //Pole pole = getById(poleId);
       /* if (pole == null) {
            throw new BusinessException("未找到该灯杆");
        }*/

        boolean setMac = false;
        //String baseMac = "baseDevice";
        A1Frame a1Frame = new A1Frame(A1OrderEnum.REQUEST_READ_DEVICE_UNIQUE_MAC.getCode(), new EmptyRequestInnerFrame());
        CommonFrame commonFrame = MainBoardInvokeSyncService.getInstance()
                .sendRRPC(baseMac, a1Frame);
        if (commonFrame == null) {
            throw new BusinessException("读取设备唯一ID失败");
        }
        A1DeviceMacRespInnerFrame a1DeviceMacRespInnerFrame = new A1DeviceMacRespInnerFrame().transformFrame(commonFrame.getPayload());
        log.info(commonFrame.toString());
        String uniqueMac = a1DeviceMacRespInnerFrame.getMac();
        uniqueMac = uniqueMac.toLowerCase();

        if (uniqueMac.isEmpty()) {
            throw new BusinessException("读取设备唯一ID失败!");
        }
        log.info("唯一码{}", uniqueMac);

        // 2  从阿里注册
        MainBoardInvokeSyncService.getInstance().registerDevice(uniqueMac);

        // 3  获取设备详情
        QueryDeviceDetailResponse.Data deviceDetail = MainBoardInvokeSyncService.getInstance().queryDeviceDetail(uniqueMac, null);
        if (deviceDetail == null) {
            throw new BusinessException("注册失败");
        }
        log.info(deviceDetail.toString());

        // 4   配置Mac①
        WrapResponseCommonFrame<A1TernaryCodeRespInnerFrame> productKeyResp = MainBoardInvokeSyncService.getInstance()
                .sendRRPC(baseMac,
                        FrameBuilder.builderA1().innerFrame(new A1TernaryCodeReqInnerFrame(MainBoardInvokeSyncService.getInstance().getProductKey()))
                                .orderType(A1OrderEnum.REQUEST_SET_PRODUCT_KEY.getCode()).build(),
                        A1TernaryCodeRespInnerFrame.class);
        A1TernaryCodeRespInnerFrame responseInnerFrame = productKeyResp.getResponseInnerFrame();
        if (!MainBoardInvokeSyncService.getInstance().getProductKey().equals(responseInnerFrame.getTernaryCode())) {
            throw new BusinessException("设备配置ProductKey失败");
        }

        // 5   配置Mac②
        WrapResponseCommonFrame<A1TernaryCodeRespInnerFrame> responseCommonFrame = MainBoardInvokeSyncService.getInstance()
                .sendRRPC(baseMac,
                        FrameBuilder.builderA1().innerFrame(new A1TernaryCodeReqInnerFrame(uniqueMac))
                                .orderType(A1OrderEnum.REQUEST_SET_DEVICE_NAME.getCode()).build(),
                        A1TernaryCodeRespInnerFrame.class);
        A1TernaryCodeRespInnerFrame deviceNameFrame = responseCommonFrame.getResponseInnerFrame();
        if (!uniqueMac.equals(deviceNameFrame.getTernaryCode())) {
            throw new BusinessException("设备配置名失败");
        }

        // 6  配置Mac③
        WrapResponseCommonFrame<A1TernaryCodeRespInnerFrame> wrapResponseCommonFrame = MainBoardInvokeSyncService.getInstance()
                .sendRRPC(baseMac,
                        FrameBuilder.builderA1().innerFrame(new A1TernaryCodeReqInnerFrame(deviceDetail.getDeviceSecret()))
                                .orderType(A1OrderEnum.REQUEST_SET_DEVICE_SECRET.getCode()).build(),
                        A1TernaryCodeRespInnerFrame.class);
        A1TernaryCodeRespInnerFrame deviceSecretFrame = wrapResponseCommonFrame.getResponseInnerFrame();
        if (!deviceDetail.getDeviceSecret().equals(deviceSecretFrame.getTernaryCode())) {
            throw new BusinessException("设备密钥失败");
        }


        // 7  重启设备  并使用新的Mac
        CommonFrame rebootFrame = MainBoardInvokeSyncService.getInstance()
                .sendRRPC(baseMac,
                        FrameBuilder.builderA2().innerFrame(new EmptyRequestInnerFrame())
                                .orderType(A2OrderEnum.REQUEST_MAIN_BOARD_RESET.getCode()).build());
        if ("00".equals(rebootFrame.getPayload())) {
            //  pole.setDeviceCode(uniqueMac);

            // setMac = updateById(pole);

            System.out.println("重启成功");
        }

        Pole pole = new Pole();
        String strh = uniqueMac.substring(uniqueMac.length() - 2, uniqueMac.length());
        pole.setDeviceCode(strh);
        pole.setPoleName(strh);
        String strm = uniqueMac.substring(0, uniqueMac.length() - 2);
        int i = Integer.parseInt(strm);
        pole.setPoleCode(generatePoleCode());
        pole.setDeviceType(i);
        setMac = save(pole);

        return setMac;
    }

    public List<String> listDeviceCodeByIds(List<Long> poleIdList) {
        if (CollectionUtil.isEmpty(poleIdList)) {
            return null;
        }
        List<Pole> list = list(Wrappers.lambdaQuery(Pole.class).in(Pole::getId, poleIdList).select(Pole::getDeviceCode));
        return list
                .stream().filter(Objects::nonNull).map(Pole::getDeviceCode).filter(StrUtil::isNotEmpty).collect(Collectors.toList());
    }

    /**
     * 批量获取阿里云设备的状态
     *
     * @param deviceCodeList 阿里云设备码
     * @return 设备状态列表
     */
    public List<DeviceStatus> listStatusByDeviceCode(ArrayList<String> deviceCodeList) {
        // 最大只能查50个
        List<List<String>> split = CollectionUtil.split(deviceCodeList, 50);
        List<DeviceStatus> statusList = new ArrayList<>();
        for (List<String> list : split) {
            List<BatchGetDeviceStateResponse.DeviceStatus> deviceStatuses = MainBoardInvokeSyncService.getInstance().batchGetDeviceState(list);
            if (CollectionUtil.isNotEmpty(deviceStatuses)) {
                for (BatchGetDeviceStateResponse.DeviceStatus d : deviceStatuses) {
                    DeviceStatus deviceStatus = new DeviceStatus();
                    deviceStatus.setDeviceCode(d.getDeviceName());
                    deviceStatus.setStatus(DeviceStateEnum.getCode(d.getStatus()));
                    statusList.add(deviceStatus);
                }
            }
        }
        return statusList;
    }

    /**
     * 用户绑定灯杆
     *
     * @param clientId 用户ID
     * @param poleIds  灯杆ID
     * @return
     */
    public boolean ClientBindingPole(long clientId, int[] poleIds) {
        boolean r = false;
        for (int poleId : poleIds) {
            Pole pole = getById(poleId);
            if (pole == null) {
                throw new BusinessException("灯杆不存在");
            }
            pole.setClientId(clientId);
            r = updateById(pole);

            if (!r) {
                throw new BusinessException("灯杆ID为" + poleId + "设置失败,自动停止");
            }

        }
        return r;
    }
}