pkg/services/folder/store.go - main - githubmirror/grafana

pkg/services/folder/store.go

50 строк2 KB

Peter Štibraný

Folders: Remove unused FolderUnifiedStoreImpl.GetHeight (#123730)

28 апр 2026, 16:56

28 апр 2026, 16:56260a03b

package folder

import (
	"context"
)

type GetFoldersFromStoreQuery struct {
	GetFoldersQuery
	AncestorUIDs []string
}

func NewGetFoldersQuery(q GetFoldersQuery) GetFoldersFromStoreQuery {
	return GetFoldersFromStoreQuery{
		GetFoldersQuery: q,
		AncestorUIDs:    []string{},
	}
}

// Store is the interface which a folder Store must implement.
type Store interface {
	// Create creates a folder and returns the newly-created folder.
	Create(ctx context.Context, cmd CreateFolderCommand) (*Folder, error)

	// Delete folders with the specified UIDs and orgID from the folder store.
	Delete(ctx context.Context, UIDs []string, orgID int64) error

	// Update updates the given folder's UID, Title, and Description (update mode).
	// If the NewParentUID field is not nil, it updates also the parent UID (move mode).
	// If it's a non empty string, it moves the folder under the folder with the specific UID
	// otherwise, it moves the folder under the root folder (parent_uid column is set to NULL).
	Update(ctx context.Context, cmd UpdateFolderCommand) (*Folder, error)

	// Get returns a folder.
	Get(ctx context.Context, q GetFolderQuery) (*Folder, error)

	// GetParents returns an ordered list of parent folder of the given folder.
	GetParents(ctx context.Context, q GetParentsQuery) ([]*Folder, error)

	// GetChildren returns the set of immediate children folders (depth=1) of the
	// given folder.
	GetChildren(ctx context.Context, q GetChildrenQuery) ([]*FolderReference, error)

	// GetFolders returns folders with given uids
	GetFolders(ctx context.Context, q GetFoldersFromStoreQuery) ([]*Folder, error)
	// GetDescendants returns all descendants of a folder (with no guaranteed order)
	GetDescendants(ctx context.Context, orgID int64, anchestor_uid string) ([]*Folder, error)

	// CountInOrg returns the number of folders in the given org
	CountInOrg(ctx context.Context, orgID int64) (int64, error)
}