package com.nanometer.smartlab.service;

import com.nanometer.smartlab.dao.EncodeReplaceDictMapper;
import com.nanometer.smartlab.entity.EncodeReplaceDict;
import com.nanometer.smartlab.entity.SysUser;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import java.util.HashMap;
import java.util.*;

@Service
public class EncodeReplaceDictServiceImpl implements EncodeReplaceDictService{

    @Resource
    private EncodeReplaceDictMapper encodeReplaceDictMapper;

    @Override
    public List<EncodeReplaceDict> selectAll(EncodeReplaceDict encodeReplaceDictFilter, Integer offset, Integer pageSize) {
        Map<String, Object> params = new HashMap<>();
        if (encodeReplaceDictFilter != null){
            params.put("info", encodeReplaceDictFilter.getInfo());
            params.put("number", encodeReplaceDictFilter.getNumber());
            params.put("type", encodeReplaceDictFilter.getType());
        }
        params.put("first", offset);
        params.put("pageSize", pageSize);
        return encodeReplaceDictMapper.selectAll(params);
    }

    @Override
    public int countAll(EncodeReplaceDict encodeReplaceDictFilter) {
        Map<String, Object> params = new HashMap<>();
        if (encodeReplaceDictFilter != null){
            params.put("info", encodeReplaceDictFilter.getInfo());
            params.put("number", encodeReplaceDictFilter.getNumber());
            params.put("type", encodeReplaceDictFilter.getType());
        }
        return encodeReplaceDictMapper.countAll(params);
    }

    @Override
    @Transactional
    public void deleteOne(Long id) {
        encodeReplaceDictMapper.deleteByPrimaryKey(id);
    }

    @Override
    @Transactional
    public void addOne(EncodeReplaceDict encodeReplaceDict, SysUser user) {
        encodeReplaceDict.setUpdateTime(new Date());
        encodeReplaceDict.setCreator(user.getId());
        encodeReplaceDictMapper.insert(encodeReplaceDict);
    }

    @Override
    @Transactional
    public void updateOne(EncodeReplaceDict encodeReplaceDict) {
        encodeReplaceDictMapper.updateByPrimaryKey(encodeReplaceDict);
    }

    @Override
    public void checkAddOne(EncodeReplaceDict encodeReplaceDict) throws Exception {
        Map<String, Object> params = null;
        params = new HashMap<>();
        //同一个类型下的编号是否重复
        params.put("number", encodeReplaceDict.getNumber());
        params.put("type", encodeReplaceDict.getType());
        int check1 = encodeReplaceDictMapper.findByCondition(params);
        if (check1 >0){
            throw new Exception("编号重复");
        }
        //同一个类型下信息是否重复
        params = new HashMap<>();
        params.put("info", encodeReplaceDict.getInfo().trim());
        params.put("type", encodeReplaceDict.getType());
        int check2 = encodeReplaceDictMapper.findByCondition(params);
        if (check2 >0){
            throw new Exception("信息重复");
        }
        //同时不存在就合格
    }

    @Override
    public void checkUpdateOne(EncodeReplaceDict encodeReplaceDict) throws Exception {
        Map<String, Object> params = null;
        //同一个类型下编号除自己以外是否重复
        params = new HashMap<>();
        params.put("p_number", encodeReplaceDict.getNumber());
        params.put("type", encodeReplaceDict.getType());
        List<EncodeReplaceDict> checkList1 = encodeReplaceDictMapper.selectAll(params);
        //结果如果不是自己就是重复
        if (checkList1.size()>0 && !checkList1.get(0).getId().equals(encodeReplaceDict.getId())) {
            throw new Exception("编号重复");
        }
        params = new HashMap<>();
        params.put("p_info", encodeReplaceDict.getInfo().trim());
        params.put("type", encodeReplaceDict.getType());
        List<EncodeReplaceDict> checkList2 = encodeReplaceDictMapper.selectAll(params);
        //结果如果不是自己就是重复
        if (checkList2.size()>0 && !checkList2.get(0).getId().equals(encodeReplaceDict.getId())) {
            throw new Exception("信息重复");
        }
    }

    @Override
    public EncodeReplaceDict getOne(Long id) {
        return encodeReplaceDictMapper.selectByPrimaryKey(id);
    }


}