package cn.stylefeng.guns.modular.zsx.sys.codingRule.service.impl;

import cn.stylefeng.guns.base.auth.context.LoginContextHolder;
import cn.stylefeng.guns.base.pojo.page.LayuiPageFactory;
import cn.stylefeng.guns.base.pojo.page.LayuiPageInfo;
import cn.stylefeng.guns.config.CommonProperty;
import cn.stylefeng.guns.modular.zsx.sys.codingRule.entity.CodingRule;
import cn.stylefeng.guns.modular.zsx.sys.codingRule.mapper.CodingRuleMapper;
import cn.stylefeng.guns.modular.zsx.sys.codingRule.model.params.CodingRuleParam;
import cn.stylefeng.guns.modular.zsx.sys.codingRule.model.result.CodingRuleResult;
import  cn.stylefeng.guns.modular.zsx.sys.codingRule.service.CodingRuleService;
import cn.stylefeng.roses.core.util.ToolUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;

import java.io.Serializable;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;

/**
 * <p>
 * 编码规则 服务实现类
 * </p>
 *
 * @author ruimin
 * @since 2023-08-23
 */
@Service
public class CodingRuleServiceImpl extends ServiceImpl<CodingRuleMapper, CodingRule> implements CodingRuleService {

    @Override
    public void add(CodingRuleParam param){
        CodingRule entity = getEntity(param);
        this.save(entity);
    }

    @Override
    public void delete(CodingRuleParam param){
        this.removeById(getKey(param));
    }

    @Override
    public void update(CodingRuleParam param){
        param.setCurrentCode(getCurrentCode(param));
        param.setUpdateUser(LoginContextHolder.getContext().getUser().getName());
        CodingRule oldEntity = getOldEntity(param);
        CodingRule newEntity = getEntity(param);
        ToolUtil.copyProperties(newEntity, oldEntity);
        this.updateById(newEntity);
    }

    @Override
    public CodingRuleResult findBySpec(CodingRuleParam param){
        return null;
    }

    @Override
    public List<CodingRuleResult> findListBySpec(CodingRuleParam param){
        return null;
    }

    @Override
    public LayuiPageInfo findPageBySpec(CodingRuleParam param){
        Page pageContext = getPageContext();
        IPage page = this.baseMapper.customPageList(pageContext, param);
        return LayuiPageFactory.createPageInfo(page);
    }

    @Override
    public void addItemCodingRule(CodingRuleParam param) {
        param.setCurrentCode(getCurrentCode(param));
        CodingRule entity = getEntity(param);
        this.save(entity);
    }

    @Override
    public CodingRule getCodingCode(String code) {
        CodingRule codingRuleCode = this.getOne(new QueryWrapper<CodingRule>().eq("coding_rule_code", code));
        return codingRuleCode;
    }

    public String getCurrentCode(CodingRuleParam param){
        param.setUpdateUser(LoginContextHolder.getContext().getUser().getName());
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat(param.getDateType());
        String codingRulePrefix = param.getCodingRulePrefix();
        return codingRulePrefix+simpleDateFormat.format(new Date())+ StringUtils.leftPad("1", param.getCodeLength(), "0");
    }

    private Serializable getKey(CodingRuleParam param){
        return param.getId();
    }

    private Page getPageContext() {
        return LayuiPageFactory.defaultPage();
    }

    private CodingRule getOldEntity(CodingRuleParam param) {
        return this.getById(getKey(param));
    }

    private CodingRule getEntity(CodingRuleParam param) {
        CodingRule entity = new CodingRule();
        ToolUtil.copyProperties(param, entity);
        return entity;
    }

}