Implement GetRoot

Author: hshpy

drivers/alias/driver.go

@@ -66,14 +66,15 @@ func (d *Alias) Drop(ctx context.Context) error {
 	return nil
 }
 
+func (d *Alias) GetRoot(ctx context.Context) (model.Obj, error) {
+	return &model.Object{
+		Name:     "Root",
+		IsFolder: true,
+		Path:     "/",
+	}, nil
+}
+
 func (d *Alias) Get(ctx context.Context, path string) (model.Obj, error) {
-	if utils.PathEqual(path, "/") {
-		return &model.Object{
-			Name:     "Root",
-			IsFolder: true,
-			Path:     "/",
-		}, nil
-	}
 	root, sub := d.getRootAndPath(path)
 	dsts, ok := d.pathMap[root]
 	if !ok {

drivers/crypt/driver.go

@@ -186,14 +186,15 @@ func (d *Crypt) List(ctx context.Context, dir model.Obj, args model.ListArgs) ([
 	return result, nil
 }
 
+func (d *Crypt) GetRoot(ctx context.Context) (model.Obj, error) {
+	return &model.Object{
+		Name:     "Root",
+		IsFolder: true,
+		Path:     "/",
+	}, nil
+}
+
 func (d *Crypt) Get(ctx context.Context, path string) (model.Obj, error) {
-	if utils.PathEqual(path, "/") {
-		return &model.Object{
-			Name:     "Root",
-			IsFolder: true,
-			Path:     "/",
-		}, nil
-	}
 	remoteFullPath := ""
 	var remoteObj model.Obj
 	var err, err2 error

drivers/netease_music/driver.go

@@ -42,14 +42,14 @@ func (d *NeteaseMusic) Drop(ctx context.Context) error {
 	return nil
 }
 
-func (d *NeteaseMusic) Get(ctx context.Context, path string) (model.Obj, error) {
-	if path == "/" {
-		return &model.Object{
-			IsFolder: true,
-			Path:     path,
-		}, nil
-	}
+func (d *NeteaseMusic) GetRoot(ctx context.Context) (model.Obj, error) {
+	return &model.Object{
+		IsFolder: true,
+		Path:     path,
+	}, nil
+}
 
+func (d *NeteaseMusic) Get(ctx context.Context, path string) (model.Obj, error) {
 	fragments := strings.Split(path, "/")
 	if len(fragments) > 1 {
 		fileName := fragments[1]

drivers/strm/driver.go

@@ -89,14 +89,15 @@ func (d *Strm) Drop(ctx context.Context) error {
 	return nil
 }
 
+func (d *Strm) GetRoot(ctx context.Context) (model.Obj, error) {
+	return &model.Object{
+		Name:     "Root",
+		IsFolder: true,
+		Path:     "/",
+	}, nil
+}
+
 func (d *Strm) Get(ctx context.Context, path string) (model.Obj, error) {
-	if utils.PathEqual(path, "/") {
-		return &model.Object{
-			Name:     "Root",
-			IsFolder: true,
-			Path:     "/",
-		}, nil
-	}
 	root, sub := d.getRootAndPath(path)
 	dsts, ok := d.pathMap[root]
 	if !ok {