package com.aps.core.service.impl;

import java.math.BigDecimal;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import cn.hutool.core.util.IdUtil;
import com.aps.common.core.utils.DateUtils;
import com.aps.common.security.utils.SecurityUtils;
import com.aps.core.domain.ApsGasPipelinePrediction;
import com.aps.core.domain.ApsMaterialProductGroupManagement;
import com.aps.core.mapper.ApsMaterialProductGroupManagementMapper;
import com.aps.core.service.IApsMaterialProductGroupManagementService;
import io.micrometer.common.util.StringUtils;
import lombok.SneakyThrows;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.ss.usermodel.WorkbookFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

/**
 * 物料产品组数据管理Service业务层处理
 * 
 * @author ruoyi
 * @date 2025-05-19
 */
@Service
public class ApsMaterialProductGroupManagementServiceImpl implements IApsMaterialProductGroupManagementService
{
    @Autowired
    private ApsMaterialProductGroupManagementMapper apsMaterialProductGroupManagementMapper;

    /**
     * 查询物料产品组数据管理
     * 
     * @param id 物料产品组数据管理主键
     * @return 物料产品组数据管理
     */
    @Override
    public ApsMaterialProductGroupManagement selectApsMaterialProductGroupManagementById(Long id)
    {
        return apsMaterialProductGroupManagementMapper.selectApsMaterialProductGroupManagementById(id);
    }

    /**
     * 查询物料产品组数据管理列表
     * 
     * @param apsMaterialProductGroupManagement 物料产品组数据管理
     * @return 物料产品组数据管理
     */
    @Override
    public List<ApsMaterialProductGroupManagement> selectApsMaterialProductGroupManagementList(ApsMaterialProductGroupManagement apsMaterialProductGroupManagement)
    {
        return apsMaterialProductGroupManagementMapper.selectApsMaterialProductGroupManagementList(apsMaterialProductGroupManagement);
    }

    /**
     * 新增物料产品组数据管理
     * 
     * @param apsMaterialProductGroupManagement 物料产品组数据管理
     * @return 结果
     */
    @Override
    public int insertApsMaterialProductGroupManagement(ApsMaterialProductGroupManagement apsMaterialProductGroupManagement)
    {
        apsMaterialProductGroupManagement.setCreateTime(DateUtils.getNowDate());
        return apsMaterialProductGroupManagementMapper.insertApsMaterialProductGroupManagement(apsMaterialProductGroupManagement);
    }

    /**
     * 修改物料产品组数据管理
     * 
     * @param apsMaterialProductGroupManagement 物料产品组数据管理
     * @return 结果
     */
    @Override
    public int updateApsMaterialProductGroupManagement(ApsMaterialProductGroupManagement apsMaterialProductGroupManagement)
    {
        apsMaterialProductGroupManagement.setUpdateTime(DateUtils.getNowDate());
        return apsMaterialProductGroupManagementMapper.updateApsMaterialProductGroupManagement(apsMaterialProductGroupManagement);
    }

    /**
     * 批量删除物料产品组数据管理
     * 
     * @param ids 需要删除的物料产品组数据管理主键
     * @return 结果
     */
    @Override
    public int deleteApsMaterialProductGroupManagementByIds(Long[] ids)
    {
        return apsMaterialProductGroupManagementMapper.deleteApsMaterialProductGroupManagementByIds(ids);
    }

    /**
     * 删除物料产品组数据管理信息
     * 
     * @param id 物料产品组数据管理主键
     * @return 结果
     */
    @Override
    public int deleteApsMaterialProductGroupManagementById(Long id)
    {
        return apsMaterialProductGroupManagementMapper.deleteApsMaterialProductGroupManagementById(id);
    }

    @SneakyThrows
    @Override
    public int batchInsertApsMaterialProductGroupManagement(MultipartFile file) {
        Workbook workbook = WorkbookFactory.create(file.getInputStream());

        Sheet sheet = workbook.getSheetAt(0);
        int rows = sheet.getLastRowNum();
        if (rows > 0) {
            List<ApsMaterialProductGroupManagement> list = new ArrayList<>();

            /*数据列从1开始*/
            for (int i = 1; i <= rows; i++) {
                Row row = sheet.getRow(i);
                if (row.getCell(0) == null) {
                    continue;
                }
                String materialCode = row.getCell(0).getStringCellValue();
                if (StringUtils.isEmpty(materialCode)){
                    continue;
                }
                String materialType = row.getCell(1).getStringCellValue();
                String domain = row.getCell(2).getStringCellValue();
                String isMain = row.getCell(3).getStringCellValue();
                String factory = row.getCell(4).getStringCellValue();
                if (StringUtils.isNotBlank(materialType) &&
                    StringUtils.isNotBlank(domain) &&
                    StringUtils.isNotBlank(isMain) &&
                    StringUtils.isNotBlank(factory)) {
                    ApsMaterialProductGroupManagement item = new ApsMaterialProductGroupManagement();
                    item.setId(IdUtil.getSnowflakeNextId());
                    item.setFactory(factory);
                    item.setDomain(domain);
                    item.setMaterialType(materialType);
                    item.setMaterialCode(materialCode);
                    item.setIsMain(isMain);
                    item.setCreateBy(SecurityUtils.getUsername());
                    item.setCreateTime(DateUtils.getNowDate());
                    list.add(item);
                }
            }
            if (!list.isEmpty()) {
                apsMaterialProductGroupManagementMapper.insert(list);
            }
            return list.size();
        }
        return 0;
    }
}