package com.panzhihua.service_community.service.impl;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.panzhihua.common.model.vos.BcDictionaryItemVO;
import com.panzhihua.common.model.vos.BcDictionaryVO;
import com.panzhihua.common.model.vos.DictionaryVO;
import com.panzhihua.common.model.vos.R;
import com.panzhihua.common.utlis.CopyUtil;
import com.panzhihua.service_community.dao.BcDictionaryDAO;
import com.panzhihua.service_community.dao.BcDictionaryItemDAO;
import com.panzhihua.service_community.model.dos.BcDictionaryDO;
import com.panzhihua.service_community.model.dos.BcDictionaryItemDO;
import com.panzhihua.service_community.service.BcDictionaryService;

/**
 * @author xyh
 * @date 2021/6/11 16:06
 */
@Service
public class BcDictionaryServiceImpl extends ServiceImpl<BcDictionaryItemDAO, BcDictionaryItemDO>
    implements BcDictionaryService {

    @Resource
    private BcDictionaryDAO dictionaryDAO;

    @Override
    public R<List<BcDictionaryVO>> getDictionaryByKey(String key) {
        List<BcDictionaryItemDO> list = baseMapper.getDictionaryByKey(key);
        List<BcDictionaryVO> listVO = new ArrayList<>();
        for (BcDictionaryItemDO dictionaryItemDO : list) {
            BcDictionaryVO bcDictionaryVO = new BcDictionaryVO();
            bcDictionaryVO.setCode(dictionaryItemDO.getMnemonicCode());
            bcDictionaryVO.setDictName(dictionaryItemDO.getDictItemName());
            bcDictionaryVO.setDictValue(dictionaryItemDO.getDictValue());
            listVO.add(bcDictionaryVO);
        }
        return R.ok(listVO);
    }

    @Override
    public BcDictionaryItemVO getByCode(String dictId, String code) {
        BcDictionaryItemDO dictionaryItemDO =
            baseMapper.selectOne(new QueryWrapper<BcDictionaryItemDO>().eq("dict_id", dictId).eq("dict_value", code));
        if (dictionaryItemDO != null) {
            return CopyUtil.copyProperties(dictionaryItemDO, BcDictionaryItemVO.class);
        }
        return null;
    }

    @Override
    public BcDictionaryDO getDictionaryByCode(String dictName, String dictKey, Long parentId) {
        return dictionaryDAO.selectOne(new QueryWrapper<BcDictionaryDO>().eq("dict_name", dictName)
            .eq("dict_key", dictKey).eq("parent_id", parentId));
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public R insertDiction(DictionaryVO dictionaryVO) {
        if (getDictionaryByCode(dictionaryVO.getDictName(), dictionaryVO.getDictKey(),
            dictionaryVO.getParentId()) != null) {
            return R.fail("数据已经存在！");
        }
        BcDictionaryDO dictionaryDO = new BcDictionaryDO();
        dictionaryDO.setId(dictionaryVO.getId());
        dictionaryDO.setDictName(dictionaryVO.getDictName());
        dictionaryDO.setDictKey(dictionaryVO.getDictKey());
        dictionaryDO.setParentId(dictionaryVO.getParentId());
        dictionaryDO
            .setPathId(dictionaryVO.getParentId().toString().concat(",").concat(dictionaryVO.getId().toString()));
        dictionaryDO.setLevelIndex(dictionaryVO.getLevelIndex());
        dictionaryDO.setEnabled(true);
        dictionaryDO.setSort(0);
        dictionaryDO.setRemarks("");
        dictionaryDO.setDeleteFlag(false);
        dictionaryDO.setCreateUser(1L);
        dictionaryDO.setModifyUser(1L);
        int flag = dictionaryDAO.insert(dictionaryDO);
        return flag > 1 ? R.ok() : R.fail();
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public R insertDictionItem(BcDictionaryVO dictionaryVO) {
        if (getByCode(dictionaryVO.getDictId().toString(), dictionaryVO.getDictValue()) != null) {
            return R.fail("数据已经存在！");
        }
        BcDictionaryItemDO dictionaryItemDO = new BcDictionaryItemDO();
        dictionaryItemDO.setDictItemName(dictionaryVO.getDictName());
        dictionaryItemDO.setDictValue(dictionaryVO.getDictValue());
        dictionaryItemDO.setMnemonicCode(dictionaryVO.getCode());
        dictionaryItemDO.setDictId(dictionaryVO.getDictId());
        dictionaryItemDO.setEnabled(true);
        dictionaryItemDO.setOrgPathId(0L);
        dictionaryItemDO.setSort(0);
        dictionaryItemDO.setRemarks("");
        dictionaryItemDO.setCreateUser(1L);
        dictionaryItemDO.setCreateDate(new Date());
        dictionaryItemDO.setModifyUser(1L);
        dictionaryItemDO.setModifyDate(new Date());
        dictionaryItemDO.setDeleteFlag(false);
        int flag = baseMapper.insert(dictionaryItemDO);
        return flag > 1 ? R.ok() : R.fail();
    }
}