提交上传音频检查文件名称逻辑

cqb-paper/src/main/java/com/qmth/cqb/paper/service/PaperService.java

@@ -17,6 +17,7 @@ import com.qmth.cqb.utils.exception.PaperException;
 import org.apache.commons.lang3.StringUtils;
 import org.nlpcn.commons.lang.util.StringUtil;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.data.domain.Example;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageImpl;
@@ -49,6 +50,7 @@ import com.qmth.cqb.question.dao.QuesRepo;
 import com.qmth.cqb.question.model.QuesOption;
 import com.qmth.cqb.question.model.Question;
 import com.qmth.cqb.question.model.QuestionBak;
+import com.qmth.cqb.question.model.QuestionType;
 import com.qmth.cqb.question.service.QuesService;
 import com.qmth.cqb.utils.BeanCopierUtil;
 import com.qmth.cqb.utils.CommonUtils;
@@ -99,6 +101,9 @@ public class PaperService {
 
     @Autowired
     private MongoTemplate mongoTemplate;
+    
+    @Value("${upyun.radioType}")
+	protected String radioType;
 
     /**
      * 查询所有已导入试卷
@@ -856,4 +861,90 @@ public class PaperService {
         }
         return true;
     }
+    
+    public Map<String, String> checkRadioFile(String paperId,List<String> filesName){
+    	Map<String, String> messageMap = new HashMap<String, String>();
+    	//判断文件名中格式是否正确
+    	for(String fileName: filesName){
+    		String fileTpye[]  = fileName.split("\\.");
+    		String fileType = fileTpye[fileTpye.length-1];
+    		if(radioType.indexOf(fileType)<0){
+    			messageMap.put("errorMsg", fileName+"文件格式不对");
+    			return messageMap;
+    		}
+    	}
+    	//根据试卷id，查询该试卷
+    	Paper paper = paperRepo.findOne(paperId);
+    	//根据试卷查询所有的小题
+    	List<PaperDetailUnit> paperDetailUnits = paperDetailUnitRepo.findByPaper(paper);
+    	String names = "";
+    	for(PaperDetailUnit paperDetailUnit:paperDetailUnits){
+    		names = names + paperDetailUnit.getNumber().toString() + ",";
+    	}
+    	for(String fileName: filesName){
+    		String fileNames[] = fileName.split("_");
+    		//先判断小题号是否正确
+    		String fileNameFirst = fileNames[0];
+    		if(!names.contains(fileNameFirst)){
+    			messageMap.put("errorMsg", fileName + "文件，试卷中没有对应的小题");
+    			return messageMap;
+    		}
+    		//再判断题干中是否存在ABCD
+    		String fileNameSecond = fileNames[1];
+    		if(fileNameSecond.equals("1")){
+    			if(fileNames.length>3){
+    				Matcher m = Pattern.compile(".*[a-zA-Z]+.*").matcher(fileNames[2]);
+        			if(m.matches()){
+        				messageMap.put("errorMsg", fileName + "文件名称不对，文件名为题干，但存在选项");
+        				return messageMap;
+        			}
+    			}
+    		}
+    		//判断选项
+    		else if(fileNameSecond.equals("2")){
+    			messageMap = checkOptions(paperDetailUnits, fileNames, fileName);
+    			if(messageMap != null){
+    				return messageMap;
+    			}
+    			continue;
+			}else {
+				messageMap.put("errorMsg", fileName + "文件名称不对，无法识别为题干或选项 ");
+				return messageMap;
+			}
+    	}
+    	messageMap.put("message", "OK!");
+    	return messageMap;
+    }
+    
+    //判断选项
+    public Map<String, String> checkOptions(List<PaperDetailUnit> paperDetailUnits,String fileNames[],String fileName){
+    	Map<String, String> messageMap = new HashMap<String, String>();
+    	for(PaperDetailUnit paperDetailUnit:paperDetailUnits){
+    		if(paperDetailUnit.getNumber().toString().equals(fileNames[0])){
+    			//判断是否为选择题
+    			if(paperDetailUnit.getQuestionType() != QuesStructType.SINGLE_ANSWER_QUESTION
+    					&&paperDetailUnit.getQuestionType() != QuesStructType.MULTIPLE_ANSWER_QUESTION){
+    				Matcher m = Pattern.compile(".*[a-zA-Z]+.*").matcher(fileNames[2]);
+        			if(m.matches()){
+        				messageMap.put("errorMsg", fileName + "文件名称有误,题目不是选择题");
+        				return messageMap;
+        			}
+        			break;
+    			}else {
+    				List<QuesOption> options = paperDetailUnit.getQuestion().getQuesOptions();
+    			    String option = "";
+    			    for(QuesOption quesOption:options){
+    			    	option = option + quesOption.getNumber()+",";
+    			    }
+    			    Integer integer = CommonUtils.characterToNumber(fileNames[2]);
+    			    if(!option.contains(integer.toString())){
+    			    	messageMap.put("errorMsg", fileName + "文件名称有误，题目中没有对应的"+fileNames[2]+"选项");
+    			    	return messageMap;
+    			    }
+    			    break;
+    			}
+    		}
+		}
+    	return null;
+    }
 }