Feat: slave side list file

pkg/filesystem/driver/remote/handler.go

@@ -27,8 +27,45 @@ type Driver struct {
 	AuthInstance auth.Auth
 }
 
+// List 列取文件
 func (handler Driver) List(ctx context.Context, path string, recursive bool) ([]response.Object, error) {
-	panic("implement me")
+	var res []response.Object
+
+	reqBody := serializer.ListRequest{
+		Path:      path,
+		Recursive: recursive,
+	}
+	reqBodyEncoded, err := json.Marshal(reqBody)
+	if err != nil {
+		return res, err
+	}
+
+	// 发送列表请求
+	bodyReader := strings.NewReader(string(reqBodyEncoded))
+	signTTL := model.GetIntSetting("slave_api_timeout", 60)
+	resp, err := handler.Client.Request(
+		"POST",
+		handler.getAPIUrl("list"),
+		bodyReader,
+		request.WithCredential(handler.AuthInstance, int64(signTTL)),
+	).CheckHTTPResponse(200).DecodeResponse()
+	if err != nil {
+		return res, err
+	}
+
+	// 处理列取结果
+	if resp.Code != 0 {
+		return res, errors.New(resp.Error)
+	}
+
+	if resStr, ok := resp.Data.(string); ok {
+		err = json.Unmarshal([]byte(resStr), &res)
+		if err != nil {
+			return res, err
+		}
+	}
+
+	return res, nil
 }
 
 // getAPIUrl 获取接口请求地址
@@ -44,6 +81,8 @@ func (handler Driver) getAPIUrl(scope string, routes ...string) string {
 		controller, _ = url.Parse("/api/v3/slave/delete")
 	case "thumb":
 		controller, _ = url.Parse("/api/v3/slave/thumb")
+	case "list":
+		controller, _ = url.Parse("/api/v3/slave/list")
 	default:
 		controller = serverURL
 	}

pkg/filesystem/response/common.go

@@ -23,10 +23,10 @@ type RSCloser interface {
 
 // Object 列出文件、目录时返回的对象
 type Object struct {
-	Name         string
-	RelativePath string
-	Source       string
-	Size         uint64
-	IsDir        bool
-	LastModify   time.Time
+	Name         string    `json:"name"`
+	RelativePath string    `json:"relative_path"`
+	Source       string    `json:"source"`
+	Size         uint64    `json:"size"`
+	IsDir        bool      `json:"is_dir"`
+	LastModify   time.Time `json:"last_modify"`
 }

pkg/serializer/slave.go

@@ -4,3 +4,9 @@ package serializer
 type RemoteDeleteRequest struct {
 	Files []string `json:"files"`
 }
+
+// ListRequest 远程策略列文件请求正文
+type ListRequest struct {
+	Path      string `json:"path"`
+	Recursive bool   `json:"recursive"`
+}

routers/controllers/slave.go

@@ -158,3 +158,14 @@ func SlavePing(c *gin.Context) {
 		c.JSON(200, ErrorResponse(err))
 	}
 }
+
+// SlaveList 从机列出文件
+func SlaveList(c *gin.Context) {
+	var service explorer.SlaveListService
+	if err := c.ShouldBindJSON(&service); err == nil {
+		res := service.List(c)
+		c.JSON(200, res)
+	} else {
+		c.JSON(200, ErrorResponse(err))
+	}
+}

routers/router.go

@@ -49,6 +49,8 @@ func InitSlaveRouter() *gin.Engine {
 		v3.GET("thumb/:path", controllers.SlaveThumb)
 		// 删除文件
 		v3.POST("delete", controllers.SlaveDelete)
+		// 列出文件
+		v3.POST("list", controllers.SlaveList)
 	}
 	return r
 }

service/explorer/file.go

@@ -56,6 +56,30 @@ type SlaveFilesService struct {
 	Files []string `json:"files" binding:"required,gt=0"`
 }
 
+// SlaveListService 从机列表服务
+type SlaveListService struct {
+	Path      string `json:"path" binding:"required,min=1,max=65535"`
+	Recursive bool   `json:"recursive"`
+}
+
+// List 列出从机上的文件
+func (service *SlaveListService) List(c *gin.Context) serializer.Response {
+	// 创建文件系统
+	fs, err := filesystem.NewAnonymousFileSystem()
+	if err != nil {
+		return serializer.Err(serializer.CodePolicyNotAllowed, err.Error(), err)
+	}
+	defer fs.Recycle()
+
+	objects, err := fs.Handler.List(context.Background(), service.Path, service.Recursive)
+	if err != nil {
+		return serializer.Err(serializer.CodeIOFailed, "无法列取文件", err)
+	}
+
+	res, _ := json.Marshal(objects)
+	return serializer.Response{Data: string(res)}
+}
+
 // DownloadArchived 下載已打包的多文件
 func (service *DownloadService) DownloadArchived(ctx context.Context, c *gin.Context) serializer.Response {
 	// 创建文件系统