package com.sandu.ximon.admin.service;

import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.util.StrUtil;
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.service.impl.BaseServiceImpl;
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.A5LightTimerReqInnerFrame;
import com.sandu.ximon.admin.manager.iot.frame.inner.response.A5LightTimerRespInnerFrame;
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.LightTaskParam;
import com.sandu.ximon.admin.security.SecurityUtils;
import com.sandu.ximon.dao.domain.LightTask;
import com.sandu.ximon.dao.domain.LightTaskPoleRelation;
import com.sandu.ximon.dao.domain.LightTaskQuartz;
import com.sandu.ximon.dao.mapper.LightTaskMapper;
import lombok.AllArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.time.LocalDateTime;
import java.util.List;

/**
 * @author chenjiantian
 * @date 2021/12/15 16:33
 * 路灯任务操作
 */
@Service
@AllArgsConstructor
public class LightTaskService extends BaseServiceImpl<LightTaskMapper, LightTask> {


    private final LightTaskQuartzService lightTaskQuartzService;
    private final PoleService poleService;
    private final LightTaskPoleRelationService lightTaskPoleRelationService;

    /**
     * 新增路灯任务
     */
    @Transactional(rollbackFor = Exception.class)
    public boolean addLightTask(LightTaskParam param) {
        if (StrUtil.length(param.getControlOrder()) % LightTaskParam.REQUEST_ORDER_LENGTH != 0) {
            throw new BusinessException("灯控命令格式不正确");
        }
        LightTask lightTask = new LightTask();
        lightTask.setClientId(SecurityUtils.getClientId());
        lightTask.setTaskName(param.getTaskName());
        lightTask.setWeek(param.getWeek());
        lightTask.setCloseOrder(param.getCloseOrder());
        lightTask.setOpenOrder(param.getOpenOrder());
        lightTask.setControlOrder(param.getControlOrder());
        lightTask.setCreateUser(SecurityUtils.getUsername());
        if (!save(lightTask)) {
            throw new BusinessException("保存路灯任务失败");
        }
        List<LightTaskQuartz> list = lightTaskQuartzService.addLightTaskQuartz(lightTask);
        if (CollectionUtil.isEmpty(list)) {
            throw new BusinessException("添加定时任务失败");
        }
        // 添加绑定灯杆
        if (!lightTaskPoleRelationService.updateLightTaskPoleRelation(lightTask.getTaskId(), param.getPoleIdList())) {
            throw new BusinessException("绑定灯杆失败");
        }

        List<Long> poleIdList = param.getPoleIdList();
        if (CollectionUtil.isNotEmpty(poleIdList)) {
            List<String> deviceCodeList = poleService.listDeviceCodeByIds(poleIdList);
            if (CollectionUtil.isEmpty(deviceCodeList)) {
                throw new BusinessException("找不到灯杆mac，无法发送定时任务");
            }
            // 获取定时灯控命令
            String framePayload = list.get(0).getFramePayload();

            // rrpc 发生定时命令
            for (String deviceCode : deviceCodeList) {
                sendTimeRRpc(framePayload, deviceCode);
            }
        }
        return true;
    }

    /**
     * 发送灯控请求
     *
     * @param framePayload 灯控参数
     * @param deviceCode   设备吗
     * @return 返回帧
     */
    public A5LightTimerRespInnerFrame sendTimeRRpc(String framePayload, String deviceCode) {
        IRequestFrame requestFrame = FrameBuilder.builderA5().innerFrame(new A5LightTimerReqInnerFrame(framePayload))
                .orderType(A5OrderEnum.REQUEST_LIGHT_DATA.getCode()).build();
        WrapResponseCommonFrame<A5LightTimerRespInnerFrame> responseCommonFrame = MainBoardInvokeSyncService.getInstance()
                .sendRRPC(deviceCode, requestFrame, A5LightTimerRespInnerFrame.class);
        System.out.println("发送结果");
        A5LightTimerRespInnerFrame responseInnerFrame = responseCommonFrame.getResponseInnerFrame();
        System.out.println(responseInnerFrame.getResponseStatus());
        return responseInnerFrame;
    }

    public List<LightTask> listLightTask(int pageNo, int pageSize, String keyword) {
        LambdaQueryWrapper<LightTask> wrapper = Wrappers.lambdaQuery(LightTask.class);
        if (StrUtil.isNotBlank(keyword)) {
            wrapper.like(LightTask::getTaskName, keyword);
        }
        Long clientId = SecurityUtils.getClientId();
        if (clientId != null) {
            wrapper.eq(LightTask::getClientId, clientId);
        }

        PageHelper.startPage(pageNo, pageSize);
        return list(wrapper);
    }

    @Transactional(rollbackFor = Exception.class)
    public boolean updateLightTask(Long taskId, LightTaskParam param) {
        if (StrUtil.length(param.getControlOrder()) % LightTaskParam.REQUEST_ORDER_LENGTH != 0) {
            throw new BusinessException("灯控命令格式不正确");
        }
        LightTask lightTask = getById(taskId);
        if (lightTask == null) {
            throw new BusinessException("找不到路灯任务");
        }

        lightTask.setTaskName(param.getTaskName());
        lightTask.setWeek(param.getWeek());
        lightTask.setControlOrder(param.getControlOrder());
        lightTask.setOpenOrder(param.getOpenOrder());
        lightTask.setCloseOrder(param.getCloseOrder());
        lightTask.setUpdateTime(LocalDateTime.now());

        if (!updateById(lightTask)) {
            throw new BusinessException("编辑任务失败");
        }

        List<LightTaskQuartz> list = lightTaskQuartzService.updateLightTaskQuartz(lightTask);
        if (CollectionUtil.isEmpty(list)) {
            throw new BusinessException("编辑定时任务失败");
        }

        // 添加绑定灯杆
        if (!lightTaskPoleRelationService.updateLightTaskPoleRelation(lightTask.getTaskId(), param.getPoleIdList())) {
            throw new BusinessException("绑定灯杆失败");
        }
        List<Long> poleIdList = param.getPoleIdList();
        if (CollectionUtil.isNotEmpty(poleIdList)) {
            List<String> deviceCodeList = poleService.listDeviceCodeByIds(poleIdList);
            if (CollectionUtil.isEmpty(deviceCodeList)) {
                throw new BusinessException("找不到灯杆mac，无法发送定时任务");
            }
            // 获取定时灯控命令
            String framePayload = list.get(0).getFramePayload();

            // rrpc 发生定时命令
            for (String deviceCode : deviceCodeList) {
                sendTimeRRpc(framePayload, deviceCode);
            }
        }

        return true;
    }

    @Transactional(rollbackFor = Exception.class)
    public boolean delLightTask(List<Long> taskIdList) {
        List<LightTask> lightTaskList = listByIds(taskIdList);
        if (CollectionUtil.isEmpty(lightTaskList)) {
            throw new BusinessException("找不到任务信息");
        }

        // 删除任务
        if (!removeByIds(taskIdList)) {
            throw new BusinessException("删除任务失败");
        }

        // 删除绑定灯杆
        if (!lightTaskPoleRelationService.remove(Wrappers.lambdaQuery(LightTaskPoleRelation.class).in(LightTaskPoleRelation::getTaskId, taskIdList))) {
            throw new BusinessException("删除绑定灯杆失败");
        }

        // 删除定时器
        if (!lightTaskQuartzService.removeLightTaskQuartz(taskIdList)) {
            throw new BusinessException("删除定时器失败");
        }

        return true;
    }
}