package cn.iocoder.yudao.module.erp.service.product.mapping;

import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
import cn.iocoder.yudao.module.erp.controller.admin.mapping.vo.ErpMesWarehouseMappingCreateReqVO;
import cn.iocoder.yudao.module.erp.controller.admin.mapping.vo.ErpMesWarehouseMappingPageReqVO;
import cn.iocoder.yudao.module.erp.controller.admin.mapping.vo.ErpMesWarehouseMappingUpdateReqVO;
import cn.iocoder.yudao.module.erp.convert.mapping.ErpMesWarehouseMappingConvert;
import cn.iocoder.yudao.module.erp.dal.dataobject.mapping.ErpMesWarehouseMappingDO;
import cn.iocoder.yudao.module.erp.dal.mysql.mapping.ErpMesWarehouseMappingMapper;
import jakarta.annotation.Resource;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;

import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.iocoder.yudao.module.erp.enums.ErrorCodeConstants.*;

/**
 * ERP仓库与MES仓库映射 Service 实现类
 */
@Service
@Validated
public class ErpMesWarehouseMappingServiceImpl implements ErpMesWarehouseMappingService {

    @Resource
    private ErpMesWarehouseMappingMapper mappingMapper;

    @Override
    public Long createMapping(ErpMesWarehouseMappingCreateReqVO createReqVO) {
        // 校验ERP仓库是否已存在映射
        ErpMesWarehouseMappingDO existing = mappingMapper.selectByErpWarehouseId(createReqVO.getErpWarehouseId());
        if (existing != null) {
            throw exception(WAREHOUSE_MAPPING_EXISTS);
        }

        ErpMesWarehouseMappingDO mapping = ErpMesWarehouseMappingConvert.INSTANCE.convert(createReqVO);
        mapping.setStatus(1); // 默认启用
        mappingMapper.insert(mapping);
        return mapping.getId();
    }

    @Override
    public void updateMapping(ErpMesWarehouseMappingUpdateReqVO updateReqVO) {
        // 校验存在
        validateMappingExists(updateReqVO.getId());

        ErpMesWarehouseMappingDO mapping = ErpMesWarehouseMappingConvert.INSTANCE.convert(updateReqVO);
        mappingMapper.updateById(mapping);
    }

    @Override
    public void deleteMapping(Long id) {
        // 校验存在
        validateMappingExists(id);
        mappingMapper.deleteById(id);
    }

    private void validateMappingExists(Long id) {
        if (mappingMapper.selectById(id) == null) {
            throw exception(WAREHOUSE_MAPPING_NOT_EXISTS);
        }
    }

    @Override
    public ErpMesWarehouseMappingDO getMapping(Long id) {
        return mappingMapper.selectById(id);
    }

    @Override
    public PageResult<ErpMesWarehouseMappingDO> getMappingPage(ErpMesWarehouseMappingPageReqVO pageReqVO) {
        return mappingMapper.selectPage(pageReqVO);
    }

}