add(文件管理): 增加删除文件接口 (#466)

---------

Co-authored-by: 老周 <zh.sqy@qq.com>

jetlinks-components/io-component/src/main/java/org/jetlinks/community/io/file/ClusterFileManager.java

@@ -248,6 +248,16 @@ public class ClusterFileManager implements FileManager {
             });
     }
 
+    @Override
+    public Mono<Integer> delete(String id) {
+        return doDelete(id);
+    }
+
+    public Mono<Integer> doDelete(String id) {
+        return repository
+            .deleteById(id);
+    }
+
     @EventListener
     public void handleDeleteEvent(EntityDeletedEvent<FileEntity> event) {
         for (FileEntity fileEntity : event.getEntity()) {

jetlinks-components/io-component/src/main/java/org/jetlinks/community/io/file/FileManager.java

@@ -29,6 +29,8 @@ public interface FileManager {
     Flux<DataBuffer> read(String id,
                           Function<ReaderContext, Mono<Void>> beforeRead);
 
+    Mono<Integer> delete(String id);
+
     interface ReaderContext {
         FileInfo info();
 

jetlinks-components/io-component/src/main/java/org/jetlinks/community/io/file/web/FileManagerController.java

@@ -5,6 +5,8 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.AllArgsConstructor;
 import org.hswebframework.web.authorization.Authentication;
 import org.hswebframework.web.authorization.annotation.Authorize;
+import org.hswebframework.web.authorization.annotation.DeleteAction;
+import org.hswebframework.web.authorization.annotation.Resource;
 import org.hswebframework.web.authorization.exception.AccessDenyException;
 import org.jetlinks.community.io.file.FileInfo;
 import org.jetlinks.community.io.file.FileManager;
@@ -24,6 +26,7 @@ import java.util.List;
 @RestController
 @RequestMapping("/file")
 @AllArgsConstructor
+@Resource(id= "file-manager",name = "文件管理")
 @Tag(name = "需身份认证的文件管理")
 public class FileManagerController {
 
@@ -100,4 +103,13 @@ public class FileManagerController {
 
                            }));
     }
+
+    @DeleteMapping("/{fileId}")
+    @DeleteAction
+    @Operation(summary = "删除文件")
+    public Mono<Integer> delete(@PathVariable String fileId) {
+        return fileManager
+            .delete(fileId);
+    }
+
 }