package com.aps.core.service.impl;

import cn.hutool.core.util.IdUtil;
import com.aps.common.core.utils.DateUtils;
import com.aps.common.core.utils.poi.ExcelUtil;
import com.aps.common.security.utils.DictUtils;
import com.aps.common.security.utils.SecurityUtils;
import com.aps.core.domain.ApsMaterialProductGroupManagement;
import com.aps.core.mapper.ApsMaterialProductGroupManagementMapper;
import com.aps.core.service.IApsMaterialProductGroupManagementService;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import lombok.SneakyThrows;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import java.sql.Timestamp;
import java.util.*;
import java.util.stream.Collectors;

/**
 * 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.setId(IdUtil.getSnowflakeNextId());
        apsMaterialProductGroupManagement.setCreateBy(SecurityUtils.getUsername());
        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());
        apsMaterialProductGroupManagement.setUpdateBy(SecurityUtils.getUsername());
        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) {
        ExcelUtil<ApsMaterialProductGroupManagement> util = new ExcelUtil<>(ApsMaterialProductGroupManagement.class);
        List<ApsMaterialProductGroupManagement> list = util.importExcel(file.getInputStream());
        DictUtils.CacheValue cacheValue = DictUtils.getCacheValue("aps_factory");
        DictUtils.CacheValue cacheDomain = DictUtils.getCacheValue("aps_domain");
        Set<String> keys = new HashSet<>();
        list.forEach(item -> {
            item.setId(IdUtil.getSnowflakeNextId());
            item.setDomain(cacheDomain.get(item.getDomain()));
            item.setFactory(cacheValue.get(item.getFactory()));
            item.setCreateBy(SecurityUtils.getUsername());
            item.setCreateTime(DateUtils.getNowDate());
        });
        for (int i = list.size() - 1; i >= 0; --i) {
            list.get(i).setKey(null);
            if (!keys.contains(list.get(i).getKey())) {
                keys.add(list.get(i).getKey());
            } else {
                list.remove(i);
            }
        }

        if (!list.isEmpty()) {
            Set<String> facCodeKey = apsMaterialProductGroupManagementMapper.selectByFacOrMaterial(keys);
            if (!facCodeKey.isEmpty()) {
                Iterator<ApsMaterialProductGroupManagement> it = list.iterator();
                while (it.hasNext()) {
                    ApsMaterialProductGroupManagement item = it.next();
                    if (facCodeKey.contains(item.getKey())) {
                        LambdaUpdateWrapper<ApsMaterialProductGroupManagement> wrapper = new LambdaUpdateWrapper<>();
                        wrapper.eq(ApsMaterialProductGroupManagement::getFactory, item.getFactory());
                        wrapper.eq(ApsMaterialProductGroupManagement::getMaterialCode, item.getMaterialCode());
                        item.setCreateBy(null);
                        item.setCreateTime(null);
                        item.setId(null);
                        item.setUpdateBy(SecurityUtils.getUsername());
                        item.setUpdateTime(new Timestamp(System.currentTimeMillis()));
                        apsMaterialProductGroupManagementMapper.update(item, wrapper);
                        it.remove();
                    }
                }
            }

            if (!list.isEmpty()) {
                apsMaterialProductGroupManagementMapper.insert(list);
            }
        }
        return list.size();

    }
}