package com.whyc.service;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.whyc.dto.Response;
import com.whyc.mapper.CommonMapper;
import com.whyc.mapper.OilCommHistoryMapper;
import com.whyc.mapper.OilCommMapper;
import com.whyc.pojo.CentralMonitorSysST;
import com.whyc.pojo.OilComm;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;

/**
 * Oil通讯
 */
@Service
public class OilCommService {

    @Resource
    private OilCommMapper mapper;

    @Resource
    private OilCommHistoryMapper historyMapper;

    @Resource
    private CommonMapper commonMapper;

    public Response<List<OilComm>> getAll() {
        try {
            List<OilComm> Oils = mapper.selectList(null);
            return new Response<List<OilComm>>().set(1,Oils);
        } catch (Exception e) {
            e.printStackTrace();
            return new Response().setCode(0);
        }
    }

    public Response<OilComm> getInfoByDevId(int devId) {
        try{
            QueryWrapper<OilComm> queryWrapper = Wrappers.query();
            queryWrapper.eq("dev_id",devId);
            OilComm oilComm = mapper.selectOne(queryWrapper);
            return new Response<OilComm>().set(1,oilComm);
        }catch (Exception e){
            e.printStackTrace();
            return new Response<OilComm>().setCode(0);

        }
    }

    public Response<Map<String, List>> getField() {
        Map<String,List> fieldMap = new HashMap();
        List<String> fieldNames = new LinkedList();
        fieldNames.add("油站回油温度");
        fieldNames.add("润滑油出口流量");
        fieldNames.add("润滑油压力1");
        fieldNames.add("润滑油压力2");
        fieldNames.add("油站出口1压力");
        fieldNames.add("油站出口2压力");
        fieldNames.add("油站出口3压力");
        fieldNames.add("油站出口4压力");
        fieldNames.add("润滑油回油流量");
        fieldNames.add("油站冷却水压力");
        fieldNames.add("油站冷却水回水温度");
        fieldNames.add("油站出油温度");

        List<String> fieldValues = new LinkedList();
        fieldValues.add("oil_returnTmp");
        fieldValues.add("oil_outFlow");
        fieldValues.add("oil_pre1");
        fieldValues.add("oil_pre2");
        fieldValues.add("oil_outpre1");
        fieldValues.add("oil_outpre2");
        fieldValues.add("oil_outpre3");
        fieldValues.add("oil_outpre4");
        fieldValues.add("oil_returnFlow");
        fieldValues.add("oil_coolpre");
        fieldValues.add("oil_coolTmp");
        fieldValues.add("oil_outTmp");

        fieldMap.put("fieldNames",fieldNames);
        fieldMap.put("fieldValues",fieldValues);
        return new Response<Map<String,List>>().set(1,fieldMap);
    }

    public Response<PageInfo<OilComm>> getHistory(int pageNum, int pageSize, int devId) {
        List<String> tableNames = commonMapper.getTableName("db_3.5mw_motor_history", "tb_oil_comm_" + devId);
        PageHelper.startPage(pageNum,pageSize);
        List<OilComm> oilComms = historyMapper.getHistory(tableNames);
        PageInfo<OilComm> oilCommPageInfo = new PageInfo<>(oilComms);
        return new Response<PageInfo<OilComm>>().set(1,oilCommPageInfo);
    }

    public Response updateStatus(int devId, int oilState) {
        UpdateWrapper<OilComm> wrapper = Wrappers.update();
        wrapper.set("oil_state",oilState).eq("dev_id",devId);

        mapper.update(null,wrapper);
        return new Response().setMsg(1,"更新成功");
    }
}