import type { ToolArgumentExecutionOutcome, ToolArgumentTeachState, ToolArgumentValidationTelemetryEvent } from "@caupulican/pi-ai";
import { type ToolArgumentValidationLogRecord } from "./tool-recovery-log-records.ts";
export interface ToolArgumentValidationTeachEfficacy {
    recurrenceBefore: number;
    recurrenceAfter: number;
    repairedThenSucceeded: number;
    repairedThenFailed: number;
    repairedThenNotRun: number;
}
export interface ToolArgumentValidationStats {
    clean: number;
    repaired: number;
    bounced: number;
    failureModes: Record<string, number>;
    repairsApplied: Record<string, number>;
    taught: Record<ToolArgumentTeachState, number>;
    executionOutcome: Record<ToolArgumentExecutionOutcome, number>;
    teachEfficacy: Record<string, ToolArgumentValidationTeachEfficacy>;
}
export interface ToolArgumentValidationRecord extends ToolArgumentValidationTelemetryEvent {
    version: 1;
}
interface PersistedToolRecoveryStats {
    version: 1;
    sessionId: string;
    lastRecordSequence: number;
    stats: ToolArgumentValidationStats;
}
export declare function createEmptyToolArgumentValidationStats(): ToolArgumentValidationStats;
export declare function consumeToolArgumentValidationRecord(stats: ToolArgumentValidationStats, record: ToolArgumentValidationRecord): void;
export declare function getToolRecoveryRecordSequence(record: Pick<ToolArgumentValidationLogRecord, "recordId" | "sessionId">): number;
export declare function readPersistedToolRecoveryStats(eventLogPath: string, sessionId: string): PersistedToolRecoveryStats | undefined;
export declare function updatePersistedToolRecoveryStats(eventLogPath: string, record: ToolArgumentValidationLogRecord): void;
export {};
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