新建

李林

2023-10-07 658d4927d468c47208fd012d9128b09249c07eff

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package com.chinaztt.mes.basic.excel;
 
import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.chinaztt.mes.basic.entity.Warehouse;
import com.chinaztt.mes.basic.service.LocationService;
import com.chinaztt.mes.basic.service.WarehouseService;
 
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
 
/**
 * @author ZTT
 */
public class LocationUploadListener extends AnalysisEventListener<LocationData> {
    private static final int BATCH_COUNT = 1000;
    List<LocationData> list = new ArrayList<>();
 
    private LocationService locationService;
    private Map<String, Warehouse> warehouseMap;
 
    public LocationUploadListener(LocationService locationService, Map<String, Warehouse> warehouseMap) {
        this.locationService = locationService;
        this.warehouseMap = warehouseMap;
    }
 
    @Override
    public void invoke(LocationData data, AnalysisContext analysisContext) {
 
        if (StringUtils.isBlank(data.getWarehouseName())) {
            throw new RuntimeException("缺少仓库名称");
        }
        if (null == warehouseMap.get(data.getWarehouseName())) {
            throw new RuntimeException("请填写正确的库位");
        }
        Warehouse warehouse = warehouseMap.get(data.getWarehouseName());
        data.setFactoryId(warehouse.getFactoryId());
        data.setLocGroup(warehouse.getId());
        list.add(data);
        if (list.size() >= BATCH_COUNT) {
            save();
            list.clear();
        }
    }
 
 
    @Override
    public void doAfterAllAnalysed(AnalysisContext analysisContext) {
        save();
    }
 
 
    private void save() {
        locationService.importLocationExcel(list);
    }
}