package com.iailab.module.model.mcs.pre.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.iailab.module.model.mcs.pre.dao.MmItemOutputDao;
import com.iailab.module.model.mcs.pre.dto.MmItemOutputDTO;
import com.iailab.module.model.mcs.pre.entity.MmItemOutputEntity;
import com.iailab.module.model.mcs.pre.service.MmItemOutputService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

/**
 * @author PanZhibao
 * @date 2021年04月27日 9:22
 */
@Service
public class MmItemOutputServiceImpl extends ServiceImpl<MmItemOutputDao, MmItemOutputEntity> implements MmItemOutputService {

    @Autowired
    private MmItemOutputDao mmItemOutputDao;

    private static Map<String, MmItemOutputEntity> outputMap = new ConcurrentHashMap<>();

    private static Map<String, List<MmItemOutputEntity>> itemMap = new ConcurrentHashMap<>();
    
    @Override
    public void saveMmItemOutput(List<MmItemOutputEntity> mmItemOutput) {
        mmItemOutputDao.insert(mmItemOutput);
        // 清空缓存
        clearCache();
    }

    @Override
    public void update(MmItemOutputEntity mmItemOutput) {
        mmItemOutputDao.updateById(mmItemOutput);
        // 清空缓存
        clearCache();
    }

    public void deleteBatch(String[] itemIds) {
        QueryWrapper<MmItemOutputEntity> queryWrapper = new QueryWrapper<>();
        queryWrapper.in("itemid", itemIds);
        mmItemOutputDao.delete(queryWrapper);
        // 清空缓存
        clearCache();
    }

    private void clearCache() {
        outputMap.clear();
        itemMap.clear();
    }

    @Override
    public List<MmItemOutputEntity> getByItemid(String itemId) {
        if (itemMap.containsKey(itemId)) {
            return itemMap.get(itemId);
        }
        QueryWrapper<MmItemOutputEntity> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("itemid", itemId).orderByAsc("outputorder");
        List<MmItemOutputEntity> list = mmItemOutputDao.selectList(queryWrapper);
        if (CollectionUtils.isEmpty(list)) {
            return null;
        }
        itemMap.put(itemId, list);
        return itemMap.get(itemId);
    }

    @Override
    public MmItemOutputEntity getByItemid(String itemid, String resultstr) {
        QueryWrapper<MmItemOutputEntity> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("itemid", itemid).eq("resultstr", resultstr);
        return mmItemOutputDao.selectOne(queryWrapper);
    }

    @Override
    public void deleteByItemId(String itemId) {
        QueryWrapper<MmItemOutputEntity> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("itemid", itemId);
        mmItemOutputDao.delete(queryWrapper);
    }

    @Override
    public List<MmItemOutputDTO> queryList(Map<String, Object> params) {
        return mmItemOutputDao.queryList(params);
    }

    @Override
    public MmItemOutputEntity getOutPutById(String outputid) {
        if (outputMap.containsKey(outputid)) {
            return outputMap.get(outputid);
        }
        MmItemOutputEntity entity = mmItemOutputDao.selectById(outputid);
        outputMap.put(outputid, entity);
        return entity;
    }
}