package com.moral.api.service.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.moral.api.entity.Device;
import com.moral.api.entity.ManageAccount;
import com.moral.api.entity.MonitorPoint;
import com.moral.api.entity.Organization;
import com.moral.api.entity.SysDictData;
import com.moral.api.entity.SysDictType;
import com.moral.api.entity.Version;
import com.moral.api.mapper.DeviceMapper;
import com.moral.api.mapper.ManageAccountMapper;
import com.moral.api.mapper.MonitorPointMapper;
import com.moral.api.mapper.OrganizationMapper;
import com.moral.api.mapper.SysDictDataMapper;
import com.moral.api.mapper.SysDictTypeMapper;
import com.moral.api.pojo.vo.device.DeviceVO;
import com.moral.api.service.DeviceService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.constant.Constants;
import com.moral.redis.RedisUtil;
import com.moral.util.ConvertUtils;
import com.moral.util.DateUtils;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

/**
 * <p>
 * 设备表 服务实现类
 * </p>
 *
 * @author moral
 * @since 2021-05-11
 */
@Service
public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> implements DeviceService {

    @Autowired
    private DeviceMapper deviceMapper;

    @Autowired
    private ManageAccountMapper manageAccountMapper;

    @Autowired
    private OrganizationMapper organizationMapper;

    @Autowired
    private MonitorPointMapper monitorPointMapper;

    @Autowired
    private SysDictTypeMapper sysDictTypeMapper;

    @Autowired
    private SysDictDataMapper sysDictDataMapper;

    @Override
    @Transactional
    public void insert(Device device) {
        deviceMapper.insert(device);
        Map<String, Object> deviceInfo = selectDeviceInfoById(device.getId());
        RedisUtil.set("device_" + device.getMac(), deviceInfo);
    }

    @Override
    @Transactional
    public void delete(Integer deviceId) {
        UpdateWrapper<Device> updateWrapper = new UpdateWrapper<>();
        updateWrapper.eq("id", deviceId).set("is_delete", Constants.DELETE);
        deviceMapper.update(null, updateWrapper);
        String mac = deviceMapper.selectById(deviceId).getMac();
        //清除redis
        RedisUtil.del("device_" + mac);
    }

    @Override
    @Transactional
    public void update(Device device) {
        deviceMapper.updateById(device);
        //更新redis
        Map<String, Object> deviceInfo = selectDeviceInfoById(device.getId());
        RedisUtil.set("device_" + deviceInfo.get("mac"), deviceInfo);
    }

    @Override
    public List<Map<String, Object>> selectAllOperators() {
        //维护人列表
        QueryWrapper<ManageAccount> operatorWrapper = new QueryWrapper<>();
        operatorWrapper.select("id", "user_name").eq("is_delete", Constants.NOT_DELETE);
        return manageAccountMapper.selectMaps(operatorWrapper);
    }

    //根据字典类型获取字典数据
    @Override
    public List<Map<String, Object>> selectDeviceDictData(String dictType) {
        QueryWrapper<SysDictType> typeQueryWrapper = new QueryWrapper<>();
        typeQueryWrapper.select("id").eq("name", dictType);
        SysDictType sysDictType = sysDictTypeMapper.selectOne(typeQueryWrapper);
        QueryWrapper<SysDictData> dataQueryWrapper = new QueryWrapper<>();
        dataQueryWrapper.select("dataKey", "dataValue").eq("dict_type_id", sysDictType.getId()).eq("is_delete", Constants.NOT_DELETE);
        return sysDictDataMapper.selectMaps(dataQueryWrapper);
    }

    @Override
    public List<Map<String, Object>> selectMonitorsByOrgId(Integer orgId) {
        QueryWrapper<MonitorPoint> queryWrapper = new QueryWrapper<>();
        queryWrapper.select("id", "name").eq("organization_id", orgId).eq("is_delete", Constants.NOT_DELETE);
        return monitorPointMapper.selectMaps(queryWrapper);
    }

    @Override
    public List<Map<String, Object>> selectDevicesByOrgId(Integer orgId) {
        QueryWrapper<Device> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("is_delete", Constants.NOT_DELETE).eq("organization_id", orgId);
        return deviceMapper.selectMaps(queryWrapper);
    }

    @Override
    public List<Map<String, Object>> selectDevicesByMpId(Integer mpId) {
        QueryWrapper<Device> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("is_delete", Constants.NOT_DELETE).eq("monitor_point_id", mpId);
        return deviceMapper.selectMaps(queryWrapper);
    }

    @Override
    public IPage<Device> selectDevices(Map<String, Object> parameters) {
        QueryWrapper<Device> queryWrapper = new QueryWrapper<>();
        Integer page = (Integer) parameters.get("page");
        Integer size = (Integer) parameters.get("size");
        Object order = parameters.get("order");
        Object orderType = parameters.get("orderType");
        Object name = parameters.get("name");
        Object mac = parameters.get("mac");
        if (name != null) {
            queryWrapper.like("name", name);
        }
        if (mac != null) {
            queryWrapper.like("mac", mac);
        }

        //排序参数,默认create_time降序
        if (order != null && orderType != null) {
            if (Constants.ORDER_ASC.equals(orderType)) {
                queryWrapper.orderByAsc(ConvertUtils.toLine(order.toString()));
            } else {
                queryWrapper.orderByDesc(ConvertUtils.toLine(order.toString()));
            }
        } else {
            queryWrapper.orderByDesc("create_time");
        }
        queryWrapper.eq("is_delete", Constants.NOT_DELETE);
        Page<Device> devicePage = new Page<>(page, size);
        deviceMapper.selectPage(devicePage, queryWrapper);
        return devicePage;
    }

    @Override
    public Map<String, Object> selectDeviceInfoById(Integer deviceId) {
        Map<String, Object> result = new LinkedHashMap<>();
        DeviceVO device = deviceMapper.selectDeviceInfoById(deviceId);
        //设备
        result.put("id", device.getId());
        result.put("name", device.getName());
        result.put("mac", device.getMac());
        result.put("address", device.getAddress());
        result.put("longitude", device.getLongitude());
        result.put("latitude", device.getLatitude());
        result.put("createTime", DateUtils.dateToDateString(device.getCreateTime()));

        //行业
        result.put("profession", device.getProfession());
        result.put("professionName", device.getProfessionName());

        //工艺
        result.put("tech", device.getTech());
        result.put("techName", device.getTechName());

        //检测器
        result.put("detector", device.getDetector());
        result.put("detectorName", device.getDetectorName());

        //采购商
        result.put("purchaser", device.getPurchaser());
        result.put("purchaserName", device.getPurchaserName());

        //型号
        Map<String, Object> versionInfo = new LinkedHashMap<>();
        Version version = device.getVersion();
        versionInfo.put("id", version.getId());
        versionInfo.put("name", version.getName());
        result.put("version", versionInfo);

        //维护人
        List<Map<String, Object>> operatorsInfo = new ArrayList<>();
        List<ManageAccount> operators = device.getOperators();
        for (ManageAccount operator : operators) {
            Map<String, Object> operatorMap = new LinkedHashMap<>();
            operatorMap.put("id", operator.getId());
            operatorMap.put("name", operator.getUserName());
            operatorsInfo.add(operatorMap);
        }
        result.put("operators", operatorsInfo);

        //组织
        Map<String, Object> orgInfo = new LinkedHashMap<>();
        Organization organization = device.getOrganization();
        orgInfo.put("id", organization.getId());
        orgInfo.put("name", organization.getName());
        result.put("organization", orgInfo);

        //站点
        Map<String, Object> mpInfo = new LinkedHashMap<>();
        MonitorPoint monitorPoint = device.getMonitorPoint();
        mpInfo.put("id", monitorPoint.getId());
        mpInfo.put("name", monitorPoint.getName());
        result.put("monitorPoint", mpInfo);
        return result;
    }

    @Override
    public List<Map<String, Object>> selectAllOrganization() {
        QueryWrapper<Organization> queryWrapper = new QueryWrapper<>();
        queryWrapper.select("id", "name").eq("is_delete", Constants.NOT_DELETE);
        return organizationMapper.selectMaps(queryWrapper);
    }

    @Override
    public List<Map<String, Object>> selectAllMonitorPoint() {
        QueryWrapper<MonitorPoint> queryWrapper = new QueryWrapper<>();
        queryWrapper.select("id", "name").eq("is_delete", Constants.NOT_DELETE);
        return monitorPointMapper.selectMaps(queryWrapper);
    }

}