package com.klp.service.impl;

import cn.hutool.core.bean.BeanUtil;
import com.klp.common.core.page.TableDataInfo;
import com.klp.common.core.domain.PageQuery;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.klp.common.utils.StringUtils;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import com.klp.domain.bo.WmsStockLogBo;
import com.klp.domain.vo.WmsStockLogVo;
import com.klp.domain.WmsStockLog;
import com.klp.mapper.WmsStockLogMapper;
import com.klp.service.IWmsStockLogService;

import java.util.List;
import java.util.Map;
import java.util.Collection;

/**
 * 库存流水Service业务层处理
 *
 * @author JR
 * @date 2025-08-11
 */
@RequiredArgsConstructor
@Service
public class WmsStockLogServiceImpl implements IWmsStockLogService {

    private final WmsStockLogMapper baseMapper;

    /**
     * 查询库存流水
     */
    @Override
    public WmsStockLogVo queryById(Long id){
        return baseMapper.selectVoById(id);
    }

    /**
     * 查询库存流水列表
     */
    @Override
    public TableDataInfo<WmsStockLogVo> queryPageList(WmsStockLogBo bo, PageQuery pageQuery) {
        LambdaQueryWrapper<WmsStockLog> lqw = buildQueryWrapper(bo);
        Page<WmsStockLogVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
        return TableDataInfo.build(result);
    }

    /**
     * 查询库存流水列表
     */
    @Override
    public List<WmsStockLogVo> queryList(WmsStockLogBo bo) {
        LambdaQueryWrapper<WmsStockLog> lqw = buildQueryWrapper(bo);
        return baseMapper.selectVoList(lqw);
    }

    private LambdaQueryWrapper<WmsStockLog> buildQueryWrapper(WmsStockLogBo bo) {
        Map<String, Object> params = bo.getParams();
        LambdaQueryWrapper<WmsStockLog> lqw = Wrappers.lambdaQuery();
        lqw.eq(bo.getWarehouseId() != null, WmsStockLog::getWarehouseId, bo.getWarehouseId());
        lqw.eq(bo.getItemId() != null, WmsStockLog::getItemId, bo.getItemId());
        lqw.eq(StringUtils.isNotBlank(bo.getItemType()), WmsStockLog::getItemType, bo.getItemType());
        lqw.eq(bo.getChangeQty() != null, WmsStockLog::getChangeQty, bo.getChangeQty());
        lqw.eq(bo.getAfterQty() != null, WmsStockLog::getAfterQty, bo.getAfterQty());
        lqw.eq(StringUtils.isNotBlank(bo.getChangeType()), WmsStockLog::getChangeType, bo.getChangeType());
//        lqw.eq(bo.getChangeTime() != null, WmsStockLog::getChangeTime, bo.getChangeTime());

        // 根据时间区间查询
        lqw.ge(bo.getStartTime() != null, WmsStockLog::getChangeTime, bo.getStartTime());
        lqw.le(bo.getEndTime() != null, WmsStockLog::getChangeTime, bo.getEndTime());
        return lqw;
    }

    /**
     * 新增库存流水
     */
    @Override
    public Boolean insertByBo(WmsStockLogBo bo) {
        WmsStockLog add = BeanUtil.toBean(bo, WmsStockLog.class);
        validEntityBeforeSave(add);
        boolean flag = baseMapper.insert(add) > 0;
        if (flag) {
            bo.setId(add.getId());
        }
        return flag;
    }

    /**
     * 修改库存流水
     */
    @Override
    public Boolean updateByBo(WmsStockLogBo bo) {
        WmsStockLog update = BeanUtil.toBean(bo, WmsStockLog.class);
        validEntityBeforeSave(update);
        return baseMapper.updateById(update) > 0;
    }

    /**
     * 保存前的数据校验
     */
    private void validEntityBeforeSave(WmsStockLog entity){
        //TODO 做一些数据校验,如唯一约束
    }

    /**
     * 批量删除库存流水
     */
    @Override
    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
        if(isValid){
            //TODO 做一些业务上的校验,判断是否需要校验
        }
        return baseMapper.deleteBatchIds(ids) > 0;
    }
}