/**
 * Agent Spec Component Type Defaults
 *
 * Internal adapter infrastructure for import/export.
 * Provides lightweight defaults per component_type (trigger ports, visual styling)
 * WITHOUT prescribing full node type definitions (data ports, config schemas).
 *
 * Full node type definitions are user-provided via getDefaultAgentSpecNodeTypes()
 * or custom node arrays passed to mountFlowDropApp().
 */
import type { NodePort } from '../../types/index.js';
/** Namespace prefix for Agent Spec node type IDs */
export declare const AGENTSPEC_NAMESPACE = "agentspec";
/** Standard trigger input port — control flow into a node */
export declare const TRIGGER_INPUT: NodePort;
/** Standard trigger output port — control flow out of a node */
export declare const TRIGGER_OUTPUT: NodePort;
/**
 * Lightweight defaults for a component_type.
 * Used during import to construct minimal NodeMetadata from Agent Spec JSON.
 * These are NOT full node type definitions — they only contain what the
 * adapter needs to create valid FlowDrop nodes.
 */
export interface ComponentTypeDefaults {
    /** FlowDrop visual node type (terminal, gateway, default, tool, simple) */
    visualType: string;
    /** Node category for sidebar grouping */
    category: string;
    /** Default display color */
    color: string;
    /** Default icon (MDI format) */
    icon: string;
    /** Badge text for node header */
    badge: string;
    /** Default node name when no name provided */
    defaultName: string;
    /** Default description */
    defaultDescription: string;
    /** Trigger/tool ports to prepend to data inputs during import */
    triggerInputs: NodePort[];
    /** Trigger/tool ports to prepend to data outputs during import */
    triggerOutputs: NodePort[];
}
/**
 * Get adapter defaults for a component type.
 * Returns sensible fallbacks for unrecognized types (never throws).
 *
 * @param componentType - The Agent Spec component_type value
 * @returns ComponentTypeDefaults for the type, or fallback for unknown types
 */
export declare function getComponentTypeDefaults(componentType: string): ComponentTypeDefaults;
/**
 * Check if a FlowDrop node ID belongs to an Agent Spec node type.
 *
 * @example
 * ```typescript
 * isAgentSpecNodeId('agentspec.llm_node') // true
 * isAgentSpecNodeId('calculator') // false
 * ```
 */
export declare function isAgentSpecNodeId(nodeId: string): boolean;
/**
 * Extract the component_type string from a FlowDrop node type ID.
 * Does not validate against any registry — any string after the namespace prefix is returned.
 *
 * @example
 * ```typescript
 * extractComponentType('agentspec.llm_node') // 'llm_node'
 * extractComponentType('agentspec.my_custom') // 'my_custom'
 * extractComponentType('calculator') // undefined
 * ```
 */
export declare function extractComponentType(nodeTypeId: string): string | undefined;