import type { StateFlowGraph, ComponentNode, StateNode, StateFlowEdge, ContextBoundary, PropDrillingPath, ComponentPropMetrics, ComponentRole, PropBundle, BundleWarning, ContextLeak, ContextLeakSeverity, PropChain, PropRename } from '../types.js';
export interface ComponentStats {
    totalComponents: number;
    componentsWithState: number;
    componentsWithContext: number;
    averageStatePerComponent: number;
}
export interface StateStats {
    totalStateNodes: number;
    byType: Record<string, number>;
}
export interface FlowStats {
    totalEdges: number;
    propFlows: number;
    contextFlows: number;
    hookFlows: number;
    averageHops: number;
}
export interface GraphSummary {
    components: ComponentStats;
    state: StateStats;
    flow: FlowStats;
    contextBoundaries: number;
    propDrillingPaths: number;
    worstDrillingPath: PropDrillingPath | null;
}
export declare class GraphAnalyzer {
    private graph;
    constructor(graph: StateFlowGraph);
    getSummary(): GraphSummary;
    getComponentStats(): ComponentStats;
    getStateStats(): StateStats;
    getFlowStats(): FlowStats;
    getWorstDrillingPath(): PropDrillingPath | null;
    getComponentById(id: string): ComponentNode | undefined;
    getStateById(id: string): StateNode | undefined;
    getComponentsByFile(filePath: string): ComponentNode[];
    getStateOrigins(): ComponentNode[];
    getStateConsumers(stateId: string): ComponentNode[];
    getContextProviders(): ContextBoundary[];
    getContextConsumers(contextName: string): ComponentNode[];
    getIncomingEdges(componentId: string): StateFlowEdge[];
    getOutgoingEdges(componentId: string): StateFlowEdge[];
    getDrillingPathsForState(stateId: string): PropDrillingPath[];
    findComponentByName(name: string): ComponentNode | undefined;
    /**
     * Get all component prop metrics
     */
    getComponentMetrics(): ComponentPropMetrics[];
    /**
     * Get metrics for a specific component
     */
    getMetricsForComponent(componentId: string): ComponentPropMetrics | undefined;
    /**
     * Get components with high passthrough ratio (primarily forwarding props)
     * @param threshold - Minimum passthrough ratio (0-1), default 0.7
     */
    getPassthroughComponents(threshold?: number): ComponentPropMetrics[];
    /**
     * Get components by their role classification
     */
    getComponentsByRole(role: ComponentRole): ComponentPropMetrics[];
    /**
     * Get role distribution summary
     */
    getRoleDistribution(): Record<ComponentRole, number>;
    /**
     * Get components with unused/ignored props
     * @param minIgnored - Minimum number of ignored props
     */
    getComponentsWithIgnoredProps(minIgnored?: number): ComponentPropMetrics[];
    /**
     * Get passthrough summary for analysis output
     */
    getPassthroughSummary(): {
        totalComponentsWithProps: number;
        passthroughCount: number;
        consumerCount: number;
        transformerCount: number;
        mixedCount: number;
        worstPassthrough: ComponentPropMetrics | null;
    };
    /**
     * Get all detected prop bundles
     */
    getBundles(): PropBundle[];
    /**
     * Get bundles above a certain size threshold
     * @param minSize - Minimum number of properties (default: 5)
     */
    getLargeBundles(minSize?: number): PropBundle[];
    /**
     * Get bundles that are passed through multiple components
     * @param minPassthroughs - Minimum number of pass-through components (default: 2)
     */
    getBundlesWithPassthrough(minPassthroughs?: number): PropBundle[];
    /**
     * Get warnings for problematic bundles
     */
    getBundleWarnings(): BundleWarning[];
    private generateBundleRecommendation;
    /**
     * Get bundle summary for analysis output
     */
    getBundleSummary(): {
        totalBundles: number;
        largeBundles: number;
        bundlesWithPassthrough: number;
        warningCount: number;
        largestBundle: PropBundle | null;
    };
    /**
     * Get all detected context leaks
     */
    getContextLeaks(): ContextLeak[];
    /**
     * Get context leaks by severity
     */
    getContextLeaksBySeverity(severity: ContextLeakSeverity): ContextLeak[];
    /**
     * Get context leaks for a specific context
     */
    getLeaksForContext(contextName: string): ContextLeak[];
    /**
     * Get context leaks originating from a specific component
     */
    getLeaksFromComponent(componentId: string): ContextLeak[];
    /**
     * Get context leak summary for analysis output
     */
    getContextLeakSummary(): {
        totalLeaks: number;
        highSeverity: number;
        mediumSeverity: number;
        lowSeverity: number;
        affectedContexts: string[];
        worstLeak: ContextLeak | null;
    };
    /**
     * Get all prop chains (rename tracking)
     */
    getPropChains(): PropChain[];
    /**
     * Get prop chains with multiple renames
     * @param minDepth - Minimum number of renames (default: 2)
     */
    getComplexPropChains(minDepth?: number): PropChain[];
    /**
     * Get prop chain for a specific original prop name
     */
    getChainForProp(originalName: string): PropChain | undefined;
    /**
     * Get all renames in a specific component
     */
    getRenamesInComponent(componentId: string): PropRename[];
    /**
     * Get prop chain summary for analysis output
     */
    getPropChainSummary(): {
        totalChains: number;
        complexChains: number;
        totalRenames: number;
        deepestChain: PropChain | null;
        mostRenamedProp: PropChain | null;
    };
    /**
     * Trace a prop through all its renames to find the final name
     */
    tracePropToFinalName(originalName: string): string;
    /**
     * Get all names a prop has had through the component tree
     */
    getAllNamesForProp(originalName: string): string[];
}
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