package com.gk.firework.Service.ServiceImpl;

import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gk.firework.Domain.Exception.BusinessException;
import com.gk.firework.Domain.StandardLawList;
import com.gk.firework.Domain.UserInfo;
import com.gk.firework.Domain.Utils.Properties;
import com.gk.firework.Domain.Utils.StringUtils;
import com.gk.firework.Domain.Utils.UploadUtil;
import com.gk.firework.Mapper.StandardLawListMapper;
import com.gk.firework.Service.StandardLawListService;
import com.gk.firework.Service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.List;

@Service("standardLawListService")
public class StandardLawListServiceImpl extends ServiceImpl<StandardLawListMapper, StandardLawList> implements StandardLawListService {

    @Autowired
    private UserService userService;
    @Autowired
    private StandardLawListMapper standardLawListMapper;

    /**
    * @Description: 适用法律法规分页查询
    * @date 2021/5/8 13:54
    */
    @Override
    public IPage selectPage(Page<StandardLawList> page, Map filter, UserInfo userInfo) {

        UserInfo user = userService.getById(userInfo.getId());
        Map<String, Object> params = new HashMap<>();
        //菜单
        //可视权限
        {
            params.put("enterprisenumber", user.getCompanynumber());
            params.put("province", user.getProvince());
            params.put("city", user.getCity());
            params.put("district", user.getArea());
            params.put("street", user.getTown());
            params.put("committee", user.getCommunity());
        }

        params.put("filterProvince", filter.get("province"));
        params.put("filterCity", filter.get("city"));
        params.put("filterDistrict", filter.get("district"));
        params.put("filterStreet", filter.get("street"));
        params.put("filterCommittee", filter.get("committee"));
        params.put("safetysupervision", filter.get("safetysupervision"));
        params.put("enterprisename", filter.get("enterprisename"));
        //按法律法规标准查
        params.put("name", filter.get("name"));
        List<StandardLawList> list =  standardLawListMapper.selectPages(page,params);
        return page.setRecords(list);
    }


    /**
    * @Description: 新增法律法规清单
    * @date 2021/5/8 14:06
    */
    @Override
    @Transactional
    public void addStandardLawList(StandardLawList standardLawList, UserInfo userInfo) {
        if (standardLawList.getFile() == null) {
            throw new BusinessException("需要上传文件");
        }

        UserInfo user = userService.getById(userInfo.getId());
        standardLawList.setCreateby(user.getId());
        standardLawList.setCreatebyname(user.getUsername());
        standardLawList.setCreatetime(new Date());
        standardLawList.setValidflag(true);
        standardLawList.setEnterprisenumber(user.getUsername());
        standardLawList.setEnterprisename(user.getUsername());

        assert standardLawList.getFile() != null;
        try {
            String name = UploadUtil.uploadFile(standardLawList.getFile(), Properties.standardPath);
            standardLawList.setFilename(standardLawList.getFile().getOriginalFilename());
            standardLawList.setUrl(Properties.standard + name);
        } catch (Exception e) {
            e.printStackTrace();
            throw new BusinessException("上传文件失败");
        }
        this.save(standardLawList);
    }


    /**
    * @Description: 修改法律法规清单
    * @date 2021/5/8 14:07
    */
    @Override
    public void modStandardLawList(StandardLawList standardLawList, UserInfo user) {
        standardLawList.setUpdateby(user.getId());
        standardLawList.setUpdatebyname(user.getUsername());
        standardLawList.setUpdatetime(new Date());

        try {
            if (standardLawList.getFile() != null) {
                String name = UploadUtil.uploadFile(standardLawList.getFile(), Properties.standardPath);
                standardLawList.setFilename(standardLawList.getFile().getOriginalFilename());
                standardLawList.setUrl(Properties.standard + name);
            }
        } catch (Exception e) {
            e.printStackTrace();
            throw new BusinessException("上传文件失败");
        }
        this.updateById(standardLawList);
    }


    /**
    * @Description: 删除法律法规清单
    * @date 2021/5/8 14:11
    */
    @Override
    public void delStandardLawList(Long id, UserInfo user) {
        LambdaUpdateWrapper<StandardLawList> updateWrapper = new LambdaUpdateWrapper<>();
        updateWrapper.set(StandardLawList::getValidflag, false)
                .set(StandardLawList::getUpdatetime, new Date())
                .set(StandardLawList::getUpdateby, user.getId())
                .set(StandardLawList::getUpdatebyname,user.getUsername())
                .eq(StandardLawList::getId, id);
        this.update(updateWrapper);
    }
}