package cc.mrbird.febs.server.system.service.impl;

import cc.mrbird.febs.common.core.constant.ModuleCode;
import cc.mrbird.febs.common.core.entity.QueryRequest;
import cc.mrbird.febs.common.core.entity.system.DicItem;
import cc.mrbird.febs.common.core.utils.FebsUtil;
import cc.mrbird.febs.common.core.utils.SequenceUtil;
import cc.mrbird.febs.common.redis.service.RedisService;
import cc.mrbird.febs.server.system.mapper.DicItemMapper;
import cc.mrbird.febs.server.system.service.IDicItemService;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;

/**
 * name:DicItem
 * package:cc.mrbird.febs.server.system.controller
 * description:数据字典项服务接口实现
 *
 * @author luoyibo
 * @date 2021-02-02 11:29:37
 * @since JDK1.8
 */
@Service
@RequiredArgsConstructor
@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
class DicItemServiceImpl extends ServiceImpl<DicItemMapper, DicItem> implements IDicItemService {
    private final RedisService redisService;
    private final DicItemMapper dicitemMapper;
    private final String operatorId = Optional.ofNullable(FebsUtil.getCurrentUser())
            .map(u -> u.getUserId().toString())
            .orElse("1");

    @Override
    public IPage<DicItem> findDicItems(QueryRequest request, DicItem dicitem) {
        LambdaQueryWrapper<DicItem> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(DicItem::getDelFlag, 0);
        Page<DicItem> page = new Page<>(request.getPageNum(), request.getPageSize());
        return this.page(page, queryWrapper);
    }

    @Override
    public List<DicItem> findDicItems(DicItem dicitem) {
        LambdaQueryWrapper<DicItem> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(DicItem::getDelFlag, 0);
        return this.baseMapper.selectList(queryWrapper);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void createDicItem(DicItem dicitem) {
        dicitem.setDicItemId(SequenceUtil.generateId(0L, ModuleCode.HR_EMPLOYEE));
        // dicitem.setCreator(operatorId);
        // dicitem.setModifier(operatorId);
        this.save(dicitem);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void updateDicItem(DicItem dicitem) {
        DicItem dbData = this.getById(dicitem.getDicItemId());
        // dicitem.setCreateTime(dbData.getCreateTime());
        // dicitem.setCreator(dbData.getCreator());
        dicitem.setDelFlag(dbData.getDelFlag());
        // dicitem.setModifyTime(new Date());
        // dicitem.setModifier(operatorId);
        this.saveOrUpdate(dicitem);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteDicItem(DicItem dicitem) {
        LambdaQueryWrapper<DicItem> wrapper = new LambdaQueryWrapper<>();
// TODO 设置删除条件
        this.remove(wrapper);
    }

    /**
     * 根据Id批量逻辑删除记录
     * <p>
     * date 2021-01-28 10:48
     *
     * @param ids 待删除Id
     * @return void
     * @author: luoyibo
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void logicDelDicItem(String ids) {
        String[] str = ids.split(",");
        List<String> list = new ArrayList<>(Arrays.asList(str));
        dicitemMapper.logicDeleteByIds(list, operatorId);
    }

    @Override
    public void setDicItemRedis() {
        LambdaQueryWrapper<DicItem> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(DicItem::getDelFlag, 0);
        List<DicItem> dicItems =  this.baseMapper.selectList(queryWrapper);
        redisService.del("dicItems");
        redisService.set("dicItems", dicItems);
    }
}