/**
 * Queue Match Evaluator Provider
 *
 * Lazily evaluates match suggestions for a batch of unmatched charges, powering
 * the charge matching review screen queue. Purely read-only and analytical —
 * no DB mutations happen here.
 */
import type { ChargeMatchProto } from '../types.js';
import { ChargesMatcherProvider } from './charges-matcher.provider.js';
/**
 * A base charge paired with its match suggestions, ordered by confidence score
 * (highest first)
 */
export interface ChargeWithSuggestionsProto<TCharge = {
    id: string;
}> {
    id: string;
    baseCharge: TCharge;
    suggestions: ChargeMatchProto[];
}
export declare class QueueMatchEvaluatorProvider {
    private chargesMatcherProvider;
    constructor(chargesMatcherProvider: ChargesMatcherProvider);
    /**
     * Calculate match suggestions for a batch of unmatched charges on the fly.
     *
     * Delegates to `ChargesMatcherProvider.findMatchesForCharges`, which builds the
     * candidate pool once for the whole batch (instead of once per charge). A charge
     * whose evaluation fails (e.g. it turns out to be already matched) is returned
     * with empty suggestions rather than failing the whole batch.
     *
     * @param baseCharges - Unmatched charges to evaluate, in queue order
     * @returns One entry per input charge, preserving input order
     */
    evaluateMatchesForCharges<TCharge extends {
        id: string;
    }>(baseCharges: TCharge[]): Promise<ChargeWithSuggestionsProto<TCharge>[]>;
}