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.WaterCommHistoryMapper;
import com.whyc.mapper.WaterCommMapper;
import com.whyc.pojo.OilComm;
import com.whyc.pojo.UPSComm;
import com.whyc.pojo.WaterComm;
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;

/**
 * Water通讯
 */
@Service
public class WaterCommService {

    @Resource
    private WaterCommMapper mapper;

    @Resource
    private WaterCommHistoryMapper historyMapper;

    @Resource
    private CommonMapper commonMapper;

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

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

        }
    }

    public Response<Map<String, List>> getField() {
        Map<String,List> fieldMap = new HashMap();
        List<String> fieldNames = new LinkedList();
        fieldNames.add("水站回水温度");
        fieldNames.add("冷冻水出口流量");
        fieldNames.add("冷冻水压力1");
        fieldNames.add("冷冻水压力2");
        fieldNames.add("水站出口1压力");
        fieldNames.add("水站出口2压力");
        fieldNames.add("水站出口3压力");
        fieldNames.add("水站出口4压力");
        fieldNames.add("冷冻水回水流量");
        fieldNames.add("水站冷却水压力");
        fieldNames.add("水站冷却水回水温度");
        fieldNames.add("水站出水温度");

        List<String> fieldValues = new LinkedList();
        fieldValues.add("water_returnTmp");
        fieldValues.add("water_outFlow");
        fieldValues.add("water_pre1");
        fieldValues.add("water_pre2");
        fieldValues.add("water_outpre1");
        fieldValues.add("water_outpre2");
        fieldValues.add("water_outpre3");
        fieldValues.add("water_outpre4");
        fieldValues.add("water_returnFlow");
        fieldValues.add("water_coolpre");
        fieldValues.add("water_coolTmp");
        fieldValues.add("water_outTmp");

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

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

    public Response updateStatus(int devId, int waterState) {
        UpdateWrapper<WaterComm> wrapper = Wrappers.update();
        wrapper.set("water_state",waterState).eq("dev_id",devId);

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