package com.moral.api.service.impl;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.moral.api.entity.ManageRole;
import com.moral.api.entity.Sensor;
import com.moral.api.mapper.SensorMapper;
import com.moral.api.service.SensorService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.api.util.LogUtils;
import com.moral.constant.Constants;
import com.moral.constant.ResponseCodeEnum;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.ObjectUtils;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author moral
 * @since 2021-05-08
 */
@Service
@Transactional
public class SensorServiceImpl extends ServiceImpl<SensorMapper, Sensor> implements SensorService {

    @Autowired(required = false)
    private SensorMapper sensorMapper;

    @Autowired
    LogUtils logUtils;

    @Override
    @Transactional
    public Map<String, Object> insertOne(Sensor sensor) {
        Map<String,Object> resultMap = new HashMap<>();
        if (sensor.getName()==null || sensor.getCode()==null){
            resultMap.put("code",ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode());
            resultMap.put("msg",ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());
            return resultMap;
        }
        QueryWrapper<Sensor> wrapper_name = new QueryWrapper<>();
        wrapper_name.eq("name",sensor.getName());
        wrapper_name.eq("is_delete","0");
        if (sensorMapper.selectCount(wrapper_name)!=0){
            resultMap.put("code",ResponseCodeEnum.SENSOR_IS_EXIST.getCode());
            resultMap.put("msg",ResponseCodeEnum.SENSOR_IS_EXIST.getMsg());
            return resultMap;
        }
        QueryWrapper<Sensor> wrapper_code = new QueryWrapper<>();
        wrapper_code.eq("code",sensor.getCode());
        wrapper_code.eq("is_delete","0");
        if (sensorMapper.selectCount(wrapper_code)!=0){
            resultMap.put("code",ResponseCodeEnum.SENSOR_KEY_IS_USED.getCode());
            resultMap.put("msg",ResponseCodeEnum.SENSOR_KEY_IS_USED.getMsg());
            return resultMap;
        }
        sensorMapper.insertOne(sensor);
        //操作插入日志
        HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
        String content = "添加因子:"+sensor.getName()+";";
        logUtils.saveOperationForManage(request,content,Constants.INSERT_OPERATE_TYPE);
        resultMap.put("code",ResponseCodeEnum.SUCCESS.getCode());
        resultMap.put("msg",ResponseCodeEnum.SUCCESS.getMsg());
        return resultMap;
    }

    @Override
    @Transactional
    public Map<String, Object> updateSensor(Map<String,Object> updateSensorMap) {
        Map<String,Object> resultMap = new HashMap<>();
        if(ObjectUtils.isEmpty(updateSensorMap.get("id"))){
            resultMap.put("code",ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode());
            resultMap.put("msg",ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());
            return resultMap;
        }
        if (updateSensorMap.containsKey("name")){
            if (updateSensorMap.get("name")==null||updateSensorMap.get("name")==""){
                resultMap.put("code",ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode());
                resultMap.put("msg",ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());
                return resultMap;
            }
        }
        if (updateSensorMap.containsKey("code")){
            if(ObjectUtils.isEmpty(updateSensorMap.get("code"))){
                resultMap.put("code",ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode());
                resultMap.put("msg",ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());
                return resultMap;
            }
        }
        Sensor oldSensor = sensorMapper.getSensorById(Integer.parseInt(updateSensorMap.get("id").toString()));
        if (ObjectUtils.isEmpty(oldSensor)){
            resultMap.put("code",ResponseCodeEnum.SENSOR_IS_NOT_EXIST.getCode());
            resultMap.put("msg",ResponseCodeEnum.SENSOR_IS_NOT_EXIST.getMsg());
            return resultMap;
        }
        QueryWrapper<Sensor> wrapper_code = new QueryWrapper<>();
        wrapper_code.eq("code",updateSensorMap.get("code"));
        wrapper_code.eq("is_delete","0");
        List<Sensor> sensorList = sensorMapper.selectList(wrapper_code);
        System.out.println(sensorList.get(0));
        if (sensorList.size()!=0&&!sensorList.get(0).getId().toString().equals(updateSensorMap.get("id").toString())){
            resultMap.put("code",ResponseCodeEnum.SENSOR_KEY_IS_USED.getCode());
            resultMap.put("msg",ResponseCodeEnum.SENSOR_KEY_IS_USED.getMsg());
            return resultMap;
        }
        sensorMapper.updateSensor(updateSensorMap);
        HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
        String content = "修改因子:"+oldSensor.getName()+";";
        for (Object key:updateSensorMap.keySet()) {
            if (key.toString().equals("name")){
                content = content+"角色名:"+oldSensor.getName()+"->"+updateSensorMap.get(key)+";";
            }
            if (key.toString().equals("code")){
                content = content+"编号:"+oldSensor.getCode()+"->"+updateSensorMap.get(key)+";";
            }
            if (key.toString().equals("desc")){
                content = content+"备注:"+oldSensor.getDesc()+"->"+updateSensorMap.get(key)+";";
            }
        }
        logUtils.saveOperationForManage(request,content,Constants.UPDATE_OPERATE_TYPE);
        resultMap.put("code",ResponseCodeEnum.SUCCESS.getCode());
        resultMap.put("msg",ResponseCodeEnum.SUCCESS.getMsg());
        return resultMap;
    }

    @Override
    public Map<String,Object> getAllSensor(Map map) {
        Map<String,Object> resultMap = new HashMap<>();
        int current = Integer.parseInt(map.get("current").toString());
        int size = Integer.parseInt(map.get("size").toString());
        Page<Sensor> page = new Page(current,size);
        QueryWrapper<Sensor> wrapper = new QueryWrapper();
        wrapper.eq("is_delete",0);
        String orderType = map.get("orderType").toString();
        if (orderType.equals(Constants.ORDER_ASC)){
            wrapper.orderByAsc("create_time");
        }else {
            wrapper.orderByDesc("create_time");
        }
        Page resultPage = sensorMapper.selectPage(page,wrapper);
        List<Sensor> sensors = resultPage.getRecords();
        SimpleDateFormat SDF = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        List<Map<String,Object>> sensorList = new ArrayList<>();
        for (Sensor sensor:sensors) {
            Map sensorMap = JSON.parseObject(JSON.toJSONString(sensor),Map.class);
            String createTime = SDF.format(sensor.getCreateTime());
            String updateTime = SDF.format(sensor.getUpdateTime());
            sensorMap.put("createTime",createTime);
            sensorMap.put("updateTime",updateTime);
            sensorMap.put("key",sensor.getId());
            sensorList.add(sensorMap);
        }
        resultMap.put("manageRoles",sensorList);
        int totalNumber = sensors.size();
        resultMap.put("totalNumber",totalNumber);
        resultMap.put("current",current);
        int totalPageNumber = totalNumber/size;
        if(totalNumber%size != 0){
            totalPageNumber += 1;
        }
        resultMap.put("totalPageNumber",totalPageNumber);
        return resultMap;
    }

    @Override
    @Transactional
    public Map<String, Object> deleteSensor(Map map) {
        Map<String,Object> resultMap = new HashMap<>();
        QueryWrapper<Sensor> wrapper = new QueryWrapper<>();
        wrapper.eq("id",map.get("id"));
        wrapper.eq("is_delete","0");
        Sensor sensor = sensorMapper.selectOne(wrapper);
        if(ObjectUtils.isEmpty(sensor)){
            resultMap.put("code",ResponseCodeEnum.SENSOR_IS_NOT_EXIST.getCode());
            resultMap.put("msg",ResponseCodeEnum.SENSOR_IS_NOT_EXIST.getMsg());
            return resultMap;
        }
        Sensor deleteSensor = new Sensor();
        deleteSensor.setIsDelete("1");
        sensorMapper.update(deleteSensor,wrapper);
        //操作插入日志
        HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
        String content = "删除因子:"+sensor.getName()+";";
        logUtils.saveOperationForManage(request,content,Constants.DELETE_OPERATE_TYPE);
        resultMap.put("code",ResponseCodeEnum.SUCCESS.getCode());
        resultMap.put("msg",ResponseCodeEnum.SUCCESS.getMsg());
        return resultMap;
    }
}