获取人脸对应视频流程，自动删除源视频流程，自动创建任务渲染流程，自动删除人脸数据逻辑

src/main/java/com/ycwl/basic/device/checker/IDeviceStatusChecker.java

@@ -0,0 +1,7 @@
+package com.ycwl.basic.device.checker;
+
+import com.ycwl.basic.device.IDeviceCommon;
+
+public interface IDeviceStatusChecker extends IDeviceCommon {
+    boolean checkDeviceStatus();
+}

src/main/java/com/ycwl/basic/device/checker/helper/CommonDeviceChecker.java

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+package com.ycwl.basic.device.checker.helper;
+
+import com.alibaba.fastjson.JSON;
+import com.ycwl.basic.model.pc.device.entity.DeviceConfigEntity;
+import com.ycwl.basic.model.pc.device.entity.DeviceEntity;
+import lombok.Setter;
+
+public abstract class CommonDeviceChecker<C> {
+    protected C config;
+    @Setter
+    protected DeviceEntity device;
+    @Setter
+    protected DeviceConfigEntity deviceConfig;
+
+    public CommonDeviceChecker(String configJson) {
+        config = JSON.parseObject(configJson, getConfigClass());
+    }
+
+    @SuppressWarnings("unchecked")
+    private Class<C> getConfigClass() {
+        return (Class<C>) ((java.lang.reflect.ParameterizedType) getClass().getGenericSuperclass()).getActualTypeArguments()[0];
+    }
+}

src/main/java/com/ycwl/basic/device/checker/impl/AliOssDeviceChecker.java

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+package com.ycwl.basic.device.checker.impl;
+
+import cn.hutool.core.date.DateUtil;
+import com.aliyun.oss.OSS;
+import com.aliyun.oss.OSSClientBuilder;
+import com.aliyun.oss.OSSException;
+import com.aliyun.oss.model.ListObjectsV2Request;
+import com.aliyun.oss.model.ListObjectsV2Result;
+import com.aliyun.oss.model.OSSObjectSummary;
+import com.ycwl.basic.device.checker.IDeviceStatusChecker;
+import com.ycwl.basic.device.checker.helper.CommonDeviceChecker;
+import com.ycwl.basic.device.entity.alioss.DeviceAliOssConfig;
+import com.ycwl.basic.device.entity.common.FileObject;
+import lombok.extern.slf4j.Slf4j;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Slf4j
+public class AliOssDeviceChecker extends CommonDeviceChecker<DeviceAliOssConfig> implements IDeviceStatusChecker {
+    public AliOssDeviceChecker(String configJson) {
+        super(configJson);
+    }
+
+    private OSS getClient() {
+        return new OSSClientBuilder().build(config.getEndpoint(), config.getAccessKeyId(), config.getAccessKeySecret());
+    }
+
+    private List<FileObject> getOssFileListByPrefix(String prefix) {
+        OSS ossClient = getClient();
+        ListObjectsV2Request listObjectsV2Request = new ListObjectsV2Request(config.getBucketName());
+        listObjectsV2Request.setPrefix(config.getPrefix() + prefix);
+        boolean isTruncated = true;
+        String continuationToken = null;
+        List<OSSObjectSummary> objectList = new ArrayList<>();
+        try {
+            while (isTruncated) {
+                if (continuationToken != null) {
+                    listObjectsV2Request.setContinuationToken(continuationToken);
+                }
+
+                // 列举文件。
+                ListObjectsV2Result result = ossClient.listObjectsV2(listObjectsV2Request);
+
+                objectList.addAll(result.getObjectSummaries());
+
+                isTruncated = result.isTruncated();
+                continuationToken = result.getNextContinuationToken();
+            }
+            return objectList.stream().filter(item -> item.getKey().endsWith(".ts")).map(item -> {
+                FileObject object = new FileObject();
+                object.setPath(item.getKey());
+                object.setNeedDownload(true);
+                String[] splitDir = item.getKey().split("/");
+                String splitDate = splitDir[splitDir.length - 2];
+                String splitName = splitDir[splitDir.length - 1];
+                String[] splitExt = splitName.split("\\.", 2);
+                String[] splitDt = splitExt[0].split("_", 2);
+                String createTime = splitDt[0];
+                String endTime = splitDt[1];
+                object.setName(splitName);
+                object.setEndTime(DateUtil.parse(splitDate+endTime, "yyyyMMddHHmmss"));
+                object.setCreateTime(DateUtil.parse(splitDate+createTime, "yyyyMMddHHmmss"));
+                return object;
+            }).collect(Collectors.toList());
+        } catch (OSSException e) {
+            log.error("获取OSS文件列表失败", e);
+        }
+        return null;
+    }
+    @Override
+    public boolean checkDeviceStatus() {
+        Date now = new Date();
+        if (deviceConfig.getOnlineMaxInterval() == null) {
+            // 没有合适配置
+            return true;
+        }
+        Date startTime = DateUtil.offsetMinute(now, -deviceConfig.getOnlineMaxInterval());
+        List<FileObject> fileList = getOssFileListByPrefix(DateUtil.format(startTime, "yyyyMMdd/HHmm"));
+        if (fileList != null) {
+            return !fileList.isEmpty();
+        } else {
+            return false;
+        }
+    }
+}

src/main/java/com/ycwl/basic/device/checker/impl/AlwaysOnDeviceChecker.java

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+package com.ycwl.basic.device.checker.impl;
+
+import com.ycwl.basic.device.checker.IDeviceStatusChecker;
+import com.ycwl.basic.device.checker.helper.CommonDeviceChecker;
+import com.ycwl.basic.model.pc.device.entity.DeviceConfigEntity;
+import com.ycwl.basic.model.pc.device.entity.DeviceEntity;
+import lombok.Setter;
+
+@SuppressWarnings("LombokSetterMayBeUsed")
+public class AlwaysOnDeviceChecker implements IDeviceStatusChecker {
+    @Setter
+    private DeviceEntity device;
+    @Setter
+    private DeviceConfigEntity deviceConfig;
+
+    @Override
+    public boolean checkDeviceStatus() {
+        return true;
+    }
+}