package storage

import "context"

// noopBackupManager provides a BackupManager that performs no operations.
type noopBackupManager struct{}

// NewNoopBackupManager returns a no-op backup manager.
func NewNoopBackupManager() BackupManager {
	return &noopBackupManager{}
}

func (n *noopBackupManager) CreateBackup(ctx context.Context, config *BackupConfig) (*BackupInfo, error) {
	return &BackupInfo{Status: BackupStatusCompleted}, nil
}

func (n *noopBackupManager) RestoreBackup(ctx context.Context, backupID string, config *RestoreConfig) error {
	return nil
}

func (n *noopBackupManager) ListBackups(ctx context.Context) ([]*BackupInfo, error) {
	return []*BackupInfo{}, nil
}

func (n *noopBackupManager) DeleteBackup(ctx context.Context, backupID string) error {
	return nil
}

func (n *noopBackupManager) ValidateBackup(ctx context.Context, backupID string) (*BackupValidation, error) {
	return &BackupValidation{BackupID: backupID, Valid: true}, nil
}

func (n *noopBackupManager) ScheduleBackup(ctx context.Context, schedule *BackupSchedule) error {
	return nil
}

func (n *noopBackupManager) GetBackupStats(ctx context.Context) (*BackupStatistics, error) {
	return &BackupStatistics{}, nil
}