package com.ruoyi.stock.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.enums.StockQualifiedRecordTypeEnum;
import com.ruoyi.common.enums.StockUnQualifiedRecordTypeEnum;
import com.ruoyi.common.exception.base.BaseException;
import com.ruoyi.common.utils.EnumUtil;
import com.ruoyi.common.utils.OrderUtils;
import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.stock.dto.StockInventoryDto;
import com.ruoyi.stock.dto.StockOutRecordDto;
import com.ruoyi.stock.dto.StockUninventoryDto;
import com.ruoyi.stock.execl.StockOutRecordExportData;
import com.ruoyi.stock.mapper.StockInventoryMapper;
import com.ruoyi.stock.mapper.StockOutRecordMapper;
import com.ruoyi.stock.mapper.StockUninventoryMapper;
import com.ruoyi.stock.pojo.StockInRecord;
import com.ruoyi.stock.pojo.StockInventory;
import com.ruoyi.stock.pojo.StockOutRecord;
import com.ruoyi.stock.pojo.StockUninventory;
import com.ruoyi.stock.service.StockOutRecordService;
import lombok.AllArgsConstructor;
import org.springframework.stereotype.Service;

import javax.servlet.http.HttpServletResponse;
import java.util.List;

/**
 * <p>
 * 出库记录表 服务实现类
 * </p>
 *
 * @author 芯导软件（江苏）有限公司
 * @since 2026-01-21 05:27:04
 */
@Service
@AllArgsConstructor
public class StockOutRecordServiceImpl extends ServiceImpl<StockOutRecordMapper, StockOutRecord> implements StockOutRecordService {
    private StockOutRecordMapper stockOutRecordMapper;
    private StockInventoryMapper stockInventoryMapper;
    private StockUninventoryMapper stockUninventoryMapper;

    @Override
    public IPage<StockOutRecordDto> listPage(Page page, StockOutRecordDto stockOutRecordDto) {
        return stockOutRecordMapper.listPage(page, stockOutRecordDto);
    }

    @Override
    public int add(StockOutRecordDto stockOutRecordDto) {
        String no = OrderUtils.countTodayByCreateTime(stockOutRecordMapper, "CK");
        stockOutRecordDto.setOutboundBatches(no);
        StockInRecord stockInRecord = new StockInRecord();
        BeanUtils.copyProperties(stockOutRecordDto, stockInRecord);
        return stockOutRecordMapper.insert(stockOutRecordDto);
    }

    @Override
    public int update(Long id, StockOutRecordDto stockOutRecordDto) {
        // 判断对象是否存在
        StockOutRecord stockOutRecord = stockOutRecordMapper.selectById(id);
        if (stockOutRecord == null){
            throw new BaseException("该出库记录不存在,无法更新!!!");
        }

        String[] ignoreProperties = {"id", "outbound_batches"};//排除id属性
        BeanUtils.copyProperties(stockOutRecordDto, stockOutRecord, ignoreProperties);
        return stockOutRecordMapper.updateById(stockOutRecord);
    }

    @Override
    public int batchDelete(List<Long> ids) {
        for (Long id : ids) {
            StockOutRecord stockOutRecord = stockOutRecordMapper.selectById(id);
            if (stockOutRecord.getType().equals("0")) {
                StockInventory stockInventory = stockInventoryMapper.selectOne(new LambdaQueryWrapper<StockInventory>().eq(StockInventory::getProductModelId, stockOutRecord.getProductModelId()));
                if (stockInventory == null) {
                    throw new BaseException("库存记录中没有对应的产品,无法删除!!!");
                }else {
                    StockInventoryDto stockInRecordDto = new StockInventoryDto();
                    stockInRecordDto.setProductModelId(stockInventory.getProductModelId());
                    stockInRecordDto.setQualitity(stockOutRecord.getStockOutNum());
                    stockInventoryMapper.updateAddStockInventory(stockInRecordDto);
                }
            }else if (stockOutRecord.getType().equals("1")) {
                StockUninventory stockUninventory = stockUninventoryMapper.selectOne(new LambdaQueryWrapper<StockUninventory>().eq(StockUninventory::getProductModelId, stockOutRecord.getProductModelId()));
                if (stockUninventory == null) {
                    throw new BaseException("库存记录中没有对应的产品,无法删除!!!");
                }else {
                    StockUninventoryDto stockUninventoryDto = new StockUninventoryDto();
                    stockUninventoryDto.setProductModelId(stockUninventory.getProductModelId());
                    stockUninventoryDto.setQualitity(stockOutRecord.getStockOutNum());
                    stockUninventoryMapper.updateAddStockUnInventory(stockUninventoryDto);
                }
            }
        }
        return stockOutRecordMapper.deleteBatchIds(ids);
    }

    @Override
    public void exportStockOutRecord(HttpServletResponse response, StockOutRecordDto stockOutRecordDto) {
        List<StockOutRecordExportData> list = stockOutRecordMapper.listStockOutRecordExportData(stockOutRecordDto);
        for (StockOutRecordExportData stockInRecordExportData : list) {
            if (stockInRecordExportData.getType().equals("0")) {
                stockInRecordExportData.setRecordType(EnumUtil.fromCode(StockQualifiedRecordTypeEnum.class, Integer.parseInt(stockInRecordExportData.getRecordType())).getValue());
            }else {
                stockInRecordExportData.setRecordType(EnumUtil.fromCode(StockUnQualifiedRecordTypeEnum.class, Integer.parseInt(stockInRecordExportData.getRecordType())).getValue());
            }
        }
        ExcelUtil<StockOutRecordExportData> util = new ExcelUtil<>(StockOutRecordExportData.class);
        util.exportExcel(response,list, "出库记录信息");
    }
}