export interface WorkflowNodeDefinition {
    label?: string;
    depends_on?: string[];
    function: {
        id: string;
        runtime: string;
        queue?: string;
        engine_retry?: {
            max_attempts?: number;
        };
    };
}
export interface WorkflowDefinition {
    nodes: Record<string, WorkflowNodeDefinition>;
}
export interface AnalyzedStep {
    name: string;
    label?: string;
    dependsOn: string[];
    level: number;
}
/**
 * Composable for workflow definition analysis and node leveling
 */
export declare function useWorkflowAnalysis(): {
    analyzeWorkflow: (nodes: Record<string, WorkflowNodeDefinition>) => {
        levels: string[][];
        steps: Record<string, AnalyzedStep>;
        maxLevel: number;
    };
    sortNodesByLevel: (nodes: Record<string, WorkflowNodeDefinition>) => string[];
};