package org.springblade.mdm.program.service.programannotation;

import com.qiniu.util.IOUtils;
import org.apache.commons.io.FilenameUtils;
import org.springblade.mdm.program.service.ProgramAnnotationService;
import org.springblade.mdm.utils.FileContentUtil;
import org.springblade.system.pojo.entity.DictBiz;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import java.util.regex.Pattern;

@Component("fanucProcessor")
public class FanucProcessor  extends AbstractProcessor{
	@Autowired
	private ProgramAnnotationService programAnnotationService;
	private String controlSystem;
	//AnnotationProperties annotationProperties;
	private Pattern PATTERN = Pattern.compile("^[oO]\\d{4}");
	private final int O_LINE = 1;
	@Override
	public InputStream setAnnotation(AnnotationData annoData,InputStream inputStream) throws IOException {
		//在O0001 这种文字后面增加文件名（不带扩展名）
		ByteArrayInputStream bais = new ByteArrayInputStream(IOUtils.toByteArray(inputStream));
		String line = FileContentUtil.readLineAt(bais,O_LINE);
		bais.reset();
		boolean oMatched = PATTERN.matcher(line).matches();
		InputStream ins1;
		if(oMatched){
			List<DictBiz> annoDicts = programAnnotationService.getAnnotionDictList();
			String newline =  line + generateAnnotation(FilenameUtils.removeExtension(annoData.getFilename()),getControlSystem(),annoDicts);
			ins1 = FileContentUtil.replaceAtLine(bais,O_LINE,newline);
		}else{
			ins1 = bais;
		}
		return super.setAnnotation(annoData, ins1);

	}


	@Override
	public void setControlSystem(String controlSystemDictVal) {
		this.controlSystem = controlSystemDictVal;
	}

	@Override
	public String getControlSystem() {
		return this.controlSystem;
	}
}