StartConfig.java
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package top.panll.assist.config;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.CommandLineRunner;
import org.springframework.core.annotation.Order;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import org.springframework.stereotype.Component;
import org.springframework.transaction.TransactionDefinition;
import org.springframework.transaction.TransactionStatus;
import top.panll.assist.dto.CloudRecordItem;
import top.panll.assist.mapper.CloudRecordServiceMapper;
import top.panll.assist.utils.DateUtils;
import java.io.*;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* 用于启动检查环境
*/
@Component
@Order(value=10)
public class StartConfig implements CommandLineRunner {
private final static Logger logger = LoggerFactory.getLogger(StartConfig.class);
@Value("${user-settings.record}")
private String record;
@Value("${user-settings.media-server-id}")
private String mediaServerId;
@Autowired
DataSourceTransactionManager dataSourceTransactionManager;
@Autowired
TransactionDefinition transactionDefinition;
@Autowired
private CloudRecordServiceMapper cloudRecordServiceMapper;
@Override
public void run(String... args) {
if (!record.endsWith(File.separator)) {
record = record + File.separator;
}
File recordFile = new File(record);
if (!recordFile.exists()){
logger.warn("{}路径不存在", record);
System.exit(1);
}
logger.info("开始搜集数据");
File[] appFiles = recordFile.listFiles();
if (appFiles == null) {
logger.warn("{}路径下没有录像", record);
System.exit(1);
}
if (appFiles.length == 0) {
logger.warn("{}路径下没有录像", record);
System.exit(1);
}
List<CloudRecordItem> cloudRecordItemList = new ArrayList<>();
Map<String, String> renameMap = new HashMap<>();
// 搜集数据
for (File file : appFiles) {
if (!file.isDirectory()) {
continue;
}
String app = file.getName();
File[] streamFiles = file.listFiles();
if (streamFiles == null || streamFiles.length == 0) {
continue;
}
for (File streamFile : streamFiles) {
String stream = streamFile.getName();
if ("rtp".equals(app)) {
}else {
if (stream.indexOf("_") > 0) {
String[] streamInfoArray = stream.split("_");
if (streamInfoArray.length != 2) {
logger.warn("无法识别 {}/{}", app, stream);
continue;
}
stream = streamInfoArray[0];
String callId = streamInfoArray[1];
File[] dateFiles = streamFile.listFiles();
if (dateFiles == null || dateFiles.length == 0) {
continue;
}
// TODC 确定关联和归档分别使用了什么类型名称
boolean collect = false;
boolean reserve = false;
for (File dateFile : dateFiles) {
if (dateFile.isFile()) {
if (dateFile.getName().endsWith(".sign")) {
if (dateFile.getName().startsWith("a")) {
collect = true;
}else if (dateFile.getName().startsWith("b")) {
reserve = true;
}
}
}else {
// 检验是否是日期格式
if (!DateUtils.checkDateFormat(dateFile.getName())) {
continue;
}
String date = dateFile.getName();
File[] videoFiles = dateFile.listFiles();
if (videoFiles == null || videoFiles.length == 0) {
continue;
}
for (int i = 0; i < videoFiles.length; i++) {
File videoFile = videoFiles[i];
if (!videoFile.getName().endsWith(".mp4") && !videoFile.getName().contains("-")) {
continue;
}
String[] videoInfoArray = videoFile.getName().split("-");
if (videoInfoArray.length != 3) {
logger.info("非目标视频文件格式，忽略此文件： {}", videoFile.getAbsolutePath() );
continue;
}
if (!DateUtils.checkDateTimeFormat(date + " " + videoInfoArray[0])
|| !DateUtils.checkDateTimeFormat(date + " " + videoInfoArray[1]) ) {
logger.info("目标视频文件明明异常，忽略此文件： {}", videoFile.getName() );
continue;
}
String startTime = date + " " + videoInfoArray[0];
String endTime = date + " " + videoInfoArray[1];
Long startTimeStamp = DateUtils.yyyy_MM_dd_HH_mm_ssToTimestamp(startTime);
Long endTimeStamp = DateUtils.yyyy_MM_dd_HH_mm_ssToTimestamp(endTime);
long timeLength = Long.parseLong(videoInfoArray[2].substring(0, videoInfoArray[2].length() - 4));
CloudRecordItem cloudRecordItem = new CloudRecordItem();
cloudRecordItem.setApp(app);
cloudRecordItem.setStream(stream);
cloudRecordItem.setCallId(callId);
cloudRecordItem.setStartTime(startTimeStamp);
cloudRecordItem.setEndTime(endTimeStamp);
cloudRecordItem.setCollect(collect);
cloudRecordItem.setReserve(reserve);
cloudRecordItem.setMediaServerId(mediaServerId);
cloudRecordItem.setFileName(DateUtils.getTimeStr(startTimeStamp) + "-" + i + ".mp4");
cloudRecordItem.setFolder(streamFile.getAbsolutePath());
cloudRecordItem.setFileSize(videoFile.length());
cloudRecordItem.setTimeLen(timeLength);
cloudRecordItem.setFilePath(videoFile.getParentFile().getAbsolutePath() + File.separator + cloudRecordItem.getFileName());
cloudRecordItemList.add(cloudRecordItem);
renameMap.put(videoFile.getAbsolutePath(), cloudRecordItem.getFilePath());
System.out.println(cloudRecordItem.getFilePath());
}
}
}
}
}
}
logger.info("数据收集完成， 待处理数据为： {}条", cloudRecordItemList.size());
logger.info("开始将数据写入数据库");
TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition);
int limitCount = 50;
if (cloudRecordItemList.size() > 0) {
if (cloudRecordItemList.size() > limitCount) {
for (int i = 0; i < cloudRecordItemList.size(); i += limitCount) {
int toIndex = i + limitCount;
if (i + limitCount > cloudRecordItemList.size()) {
toIndex = cloudRecordItemList.size();
}
int length = cloudRecordServiceMapper.batchAdd(cloudRecordItemList.subList(i, toIndex));
if (length == 0) {
dataSourceTransactionManager.rollback(transactionStatus);
}
}
} else {
cloudRecordServiceMapper.batchAdd(cloudRecordItemList);
}
dataSourceTransactionManager.commit(transactionStatus);
}
logger.info("数据写入数据库完成");
}
}
}