/**
 * Routing Feedback Collection
 * ADR-022: Adaptive QE Agent Routing
 *
 * Collects feedback from routing outcomes to improve future routing decisions.
 * Integrates with SQLite for persistence and supports ReasoningBank patterns.
 */
import type { RoutingOutcome, QETask, QERoutingDecision, AgentPerformanceMetrics } from './types.js';
import type { QETaskRouter } from './qe-task-router.js';
/**
 * Collects and processes routing feedback for continuous learning
 */
export declare class RoutingFeedbackCollector {
    private outcomeStore;
    private router;
    constructor(maxOutcomes?: number);
    /**
     * Connect to router for automatic performance updates
     */
    connectRouter(router: QETaskRouter): void;
    /**
     * Record a routing outcome
     */
    recordOutcome(task: QETask, decision: QERoutingDecision, usedAgent: string, outcome: {
        success: boolean;
        qualityScore: number;
        durationMs: number;
        error?: string;
    }): RoutingOutcome;
    /**
     * Get aggregated performance metrics for an agent
     */
    getAgentMetrics(agentId: string): AgentPerformanceMetrics | null;
    /**
     * Get metrics for all agents
     */
    getAllAgentMetrics(): AgentPerformanceMetrics[];
    /**
     * Analyze routing accuracy
     */
    analyzeRoutingAccuracy(): {
        totalOutcomes: number;
        followedRecommendations: number;
        overrideRate: number;
        recommendationSuccessRate: number;
        overrideSuccessRate: number;
        confidenceCorrelation: number;
    };
    /**
     * Calculate correlation between confidence and success
     */
    private calculateConfidenceCorrelation;
    /**
     * Get recommendations for improving routing
     */
    getImprovementRecommendations(): string[];
    /**
     * Export outcomes for persistence
     */
    exportOutcomes(): RoutingOutcome[];
    /**
     * Import outcomes from persistence
     */
    importOutcomes(outcomes: RoutingOutcome[]): void;
    /**
     * Get statistics
     */
    getStats(): {
        totalOutcomes: number;
        uniqueAgentsUsed: number;
        recentOverrides: number;
    };
    /**
     * Clear all stored outcomes
     */
    clear(): void;
}
/**
 * Create a new routing feedback collector
 */
export declare function createRoutingFeedbackCollector(maxOutcomes?: number): RoutingFeedbackCollector;
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