package org.jeecg.modules.aq.vo;

import com.alibaba.excel.converters.Converter;
import com.alibaba.excel.converters.ReadConverterContext;
import com.alibaba.excel.converters.WriteConverterContext;
import com.alibaba.excel.enums.CellDataTypeEnum;
import com.alibaba.excel.metadata.data.WriteCellData;
import org.jeecg.modules.aq.service.CommonService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

/**

• String and string converter
• @author Jiaju Zhuang
  */
  @component
  public class CustomStringStringConverter implements Converter {

@Autowired
private CommonService commonService;

@OverRide
public Class<?> supportJavaTypeKey() {
return String.class;
}

@OverRide
public CellDataTypeEnum supportExcelTypeKey() {
return CellDataTypeEnum.STRING;
}

/**

• 这里是读的时候会调用 不用管
• @return
  */
  @OverRide
  public String convertToJavaData(ReadConverterContext<?> context) {
  return context.getReadCellData().getStringValue();
  }

/**

• 这里是写的时候会调用 不用管
• @return
  */
  @OverRide
  public WriteCellData<?> convertToExcelData(WriteConverterContext context) {
  // Map<String, String> categoryMap = commonService.categoryMap();
  if (/categoryMap.containsKey(context.getValue())/true) {
  // WriteCellData writeCellData = new WriteCellData<>(categoryMap.get(context.getValue()));
  WriteCellData writeCellData = new WriteCellData<>("");
  return writeCellData;
  }
  return new WriteCellData<>("");
  }

}