package com.panzhihua.service_jinhui_community.service.impl;

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 com.panzhihua.common.model.vos.R;
import com.panzhihua.common.model.vos.community.ComActWorkGuideClassifyVO;
import com.panzhihua.service_jinhui_community.dao.JinhuiComActWorkGuideClassifyDao;
import com.panzhihua.service_jinhui_community.dao.JinhuiComActWorkGuideDAO;
import com.panzhihua.service_jinhui_community.entity.JinhuiComActWorkGuide;
import com.panzhihua.service_jinhui_community.entity.JinhuiComActWorkGuideClassify;
import com.panzhihua.service_jinhui_community.service.JinhuiComActWorkGuideClassifyService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 * title: ComActWorkGuideClassifyServiceImpl  社区》办事指南》分类管理服务实现类
 * projectName 成都呐喊信息技术有限公司-智慧社区项目
 * description: 社区》办事指南》分类管理服务实现类
 *
 * @author txb
 * @date 2021/8/31 14:21
 */
@Slf4j
@Service
public class JinhuiComActWorkGuideClassifyServiceImpl extends ServiceImpl<JinhuiComActWorkGuideClassifyDao,
        JinhuiComActWorkGuideClassify> implements JinhuiComActWorkGuideClassifyService {

    @Resource
    private JinhuiComActWorkGuideClassifyDao comActWorkGuideClassifyDAO;
    @Resource
    private JinhuiComActWorkGuideDAO comActWorkGuideDAO;

    @Override
    public R pageWorkGuideClassify(ComActWorkGuideClassifyVO comActWorkGuideClassifyVO) {
        Page page = new Page<>();
        Long pageNum = comActWorkGuideClassifyVO.getPageNum();
        Long pageSize = comActWorkGuideClassifyVO.getPageSize();
        if (null == pageNum || 0 == pageNum) {
            pageNum = 1L;
        }
        if (null == pageSize || 0 == pageSize) {
            pageSize = 10L;
        }
        page.setSize(pageSize);
        page.setCurrent(pageNum);

        IPage<ComActWorkGuideClassifyVO> iPage = comActWorkGuideClassifyDAO.pageWorkGuideClassify(page, comActWorkGuideClassifyVO);
        return R.ok(iPage);
    }

    @Override
    public R addWorkGuideClassify(ComActWorkGuideClassifyVO comActWorkGuideClassifyVO) {
        if (null != comActWorkGuideClassifyVO.getId() && comActWorkGuideClassifyVO.getId() != 0) {
            // 修改
            JinhuiComActWorkGuideClassify comActWorkGuideClassifyDO = comActWorkGuideClassifyDAO.selectById(comActWorkGuideClassifyVO.getId());
            if (null == comActWorkGuideClassifyDO) {
                return R.fail("该办事指南分类不存在");
            }
            JinhuiComActWorkGuideClassify checkCreditCode = comActWorkGuideClassifyDAO.selectOne(
                    new QueryWrapper<JinhuiComActWorkGuideClassify>().lambda()
                            .eq(JinhuiComActWorkGuideClassify::getClassifyName, comActWorkGuideClassifyVO.getClassifyName())
                            .eq(JinhuiComActWorkGuideClassify::getAreaCode, comActWorkGuideClassifyVO.getAreaCode()));
            if (null != checkCreditCode && !comActWorkGuideClassifyDO.getId().equals(checkCreditCode.getId())) {
                return R.fail("该办事指南分类已存在，办事指南分类名称重复");
            }

            BeanUtils.copyProperties(comActWorkGuideClassifyVO, comActWorkGuideClassifyDO);
            int update = comActWorkGuideClassifyDAO.updateById(comActWorkGuideClassifyDO);
            if (update > 0) {
                return R.ok();
            }
        } else {
            // 新增
            Integer count = comActWorkGuideClassifyDAO.selectCount(
                    new QueryWrapper<JinhuiComActWorkGuideClassify>().lambda()
                            .eq(JinhuiComActWorkGuideClassify::getClassifyName, comActWorkGuideClassifyVO.getClassifyName())
                            .eq(JinhuiComActWorkGuideClassify::getAreaCode, comActWorkGuideClassifyVO.getAreaCode()));
            if (count > 0) {
                return R.fail("该办事指南分类已存在，办事指南分类名称重复");
            }
            JinhuiComActWorkGuideClassify comActWorkGuideClassifyDO = new JinhuiComActWorkGuideClassify();
            BeanUtils.copyProperties(comActWorkGuideClassifyVO, comActWorkGuideClassifyDO);
            comActWorkGuideClassifyDO.setCreateAt(new Date());
            int insert = comActWorkGuideClassifyDAO.insert(comActWorkGuideClassifyDO);
            if (insert > 0) {
                return R.ok();
            }
        }
        return R.fail("添加失败");
    }

    @Override
    public R deleteWorkGuideClassify(String workGuideClassifyId) {
        // 查询特殊群体人员
        JinhuiComActWorkGuideClassify comActWorkGuideClassifyDO =
                comActWorkGuideClassifyDAO.selectById(workGuideClassifyId);
        if (comActWorkGuideClassifyDO == null) {
            return R.fail("办事指南分类不存在");
        }

        Integer count = comActWorkGuideDAO.selectCount(new QueryWrapper<JinhuiComActWorkGuide>()
                .lambda().eq(JinhuiComActWorkGuide::getClassify,workGuideClassifyId));
        if(count > 0){
            return R.fail("该分类下存在办事指南，不可删除");
        }

        int delete = comActWorkGuideClassifyDAO.deleteById(workGuideClassifyId);
        if (delete > 0) {
            return R.ok();
        }
        return R.fail("删除失败");
    }

    @Override
    public R getWorkGuideClassifyList(String areaCode) {
        List<JinhuiComActWorkGuideClassify> comActWorkGuideClassifyDOS = comActWorkGuideClassifyDAO
                .selectList(new QueryWrapper<JinhuiComActWorkGuideClassify>()
                        .lambda().eq(JinhuiComActWorkGuideClassify::getAreaCode,areaCode));
        List<ComActWorkGuideClassifyVO> comActWorkGuideClassifyVOList = new ArrayList<>();
        if (comActWorkGuideClassifyDOS != null && comActWorkGuideClassifyDOS.size() > 0) {
            comActWorkGuideClassifyDOS.forEach(comActWorkGuideClassifyDO -> {
                ComActWorkGuideClassifyVO comActWorkGuideClassifyVO = new ComActWorkGuideClassifyVO();
                BeanUtils.copyProperties(comActWorkGuideClassifyDO, comActWorkGuideClassifyVO);
                comActWorkGuideClassifyVOList.add(comActWorkGuideClassifyVO);
            });
        }
        return R.ok(comActWorkGuideClassifyVOList);
    }
}