package com.gkhy.safePlatform.account.service.baseService.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gkhy.safePlatform.account.entity.user.PositionInfo;
import com.gkhy.safePlatform.account.entity.user.PositionInfoDO;
import com.gkhy.safePlatform.account.enums.PositionStatusEnum;
import com.gkhy.safePlatform.account.model.query.PositionPageQuery;
import com.gkhy.safePlatform.account.model.query.PositionQuery;
import com.gkhy.safePlatform.account.model.query.db.PositionDBQuery;
import com.gkhy.safePlatform.account.model.query.db.PositionPageDBQuery;
import com.gkhy.safePlatform.account.repository.PositionInfoRepository;
import com.gkhy.safePlatform.account.service.baseService.PositionInfoService;
import com.gkhy.safePlatform.commons.enums.ResultCodes;
import com.gkhy.safePlatform.commons.exception.BusinessException;
import com.gkhy.safePlatform.commons.utils.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

@Service("positionInfoService")
public class PositionInfoServiceImpl extends ServiceImpl<PositionInfoRepository, PositionInfo> implements PositionInfoService {

    @Autowired
    private PositionInfoRepository positionInfoRepository;

    @Override
    public List<PositionInfoDO> listPositionInfo(PositionDBQuery query) {
        if (query == null) {
            throw new BusinessException(ResultCodes.SERVER_PARAM_NULL);
        }
        return positionInfoRepository.listPositionInfoDO(query);
    }

    @Override
    public List<PositionInfo> listPositionInfoByPage(Page<PositionInfo> page, PositionPageDBQuery dbQuery) {
        if (page == null || dbQuery == null) {
            throw new BusinessException(ResultCodes.SERVER_PARAM_NULL);
        }
        return positionInfoRepository.listPositionInfo(page,dbQuery);
    }

    @Override
    public PositionInfo getPositionInfoByCode(String code) {
        if (StringUtils.isBlank(code)) {
            throw new BusinessException(ResultCodes.SERVER_PARAM_NULL);
        }
        List<PositionInfo> positionInfos = positionInfoRepository.selectList(new LambdaQueryWrapper<PositionInfo>()
                // code 编码
                .eq(PositionInfo::getCode, code)
                // status 状态
                .eq(PositionInfo::getStatus, PositionStatusEnum.ENABLED.getCode()));

        if (positionInfos.size() > 1) {
            throw new BusinessException(ResultCodes.SERVER_DATABASE_DATA_DUPLICATED);
        }
        if (positionInfos.size() == 0) {
            return null;
        }

        return positionInfos.get(0);

    }

    @Override
    public PositionInfo getPositionInfoByName(String name) {
        if (StringUtils.isBlank(name)) {
            throw new BusinessException(ResultCodes.SERVER_PARAM_NULL);
        }
        List<PositionInfo> positionInfos = positionInfoRepository.selectList(new LambdaQueryWrapper<PositionInfo>()
                // code 编码
                .eq(PositionInfo::getName, name)
                // status 状态
                .eq(PositionInfo::getStatus, PositionStatusEnum.ENABLED.getCode()));

        if (positionInfos.size() > 1) {
            throw new BusinessException(ResultCodes.SERVER_DATABASE_DATA_DUPLICATED);
        }
        if (positionInfos.size() == 0) {
            return null;
        }
        return positionInfos.get(0);
    }

    @Override
    public void savePositionInfo(PositionInfo positionInfo) {
        if (positionInfo == null) {
            throw new BusinessException(ResultCodes.SERVER_PARAM_NULL);
        }
        int i = positionInfoRepository.insertPositionInfo(positionInfo);
        if (i != 1) {
            throw new BusinessException(ResultCodes.SERVER_ADD_ERROR);
        }
    }

    @Override
    public PositionInfoDO getPositionInfoById(Long positionId) {
        if (positionId == null) {
            throw new BusinessException(ResultCodes.SERVER_PARAM_NULL);
        }
        return positionInfoRepository.getPositionInfoDOById(positionId);
    }

    @Override
    public void updatePositionInfo(PositionInfo positionInfo) {
        if (positionInfo == null || positionInfo.getId() == null) {
            throw new BusinessException(ResultCodes.SERVER_PARAM_NULL);
        }
        int i = positionInfoRepository.updatePositionInfo(positionInfo);
        if (i == 0) {
            throw new BusinessException(ResultCodes.SERVER_UPDATE_DATA_NO_CHANGE);
        }
        if (i > 1) {
            throw new BusinessException(ResultCodes.SERVER_UPDATE_ERROR);
        }
    }

    @Override
    public void deletePositionInfoById(Long positionId) {
        if (positionId == null) {
            throw new BusinessException(ResultCodes.SERVER_PARAM_NULL);
        }
        int i = positionInfoRepository.updatePositionStatusById(positionId, PositionStatusEnum.ABANDONED.getCode());
        if (i == 0) {
            throw new BusinessException(ResultCodes.SERVER_UPDATE_DATA_NO_CHANGE);
        }
    }

}