/**
 * AnalyticsEmitter — analytics イベント発行専用モジュール
 *
 * WorkflowEngine のイベントを受け取り、analytics イベントへ変換して書き出す責務を担う。
 * NDJSON ログや UI 出力は担当しない。
 */
import type { CompanionReviewRoundAnalyticsPayload } from '../../analytics/index.js';
import type { WorkflowStep, AgentResponse } from '../../../core/models/index.js';
import type { StepProviderInfo } from '../../../core/workflow/types.js';
export declare class AnalyticsEmitter {
    private readonly interactive;
    private readonly runSlug;
    private readonly routingRunId;
    constructor(runSlug: string, interactive: boolean, routingRunId?: string);
    /** step:complete 時に StepResultEvent と FixAction/Rebuttal を発行する */
    onStepComplete(step: WorkflowStep, response: AgentResponse, context: AnalyticsStepContext): void;
    onRoutingDecision(step: WorkflowStep, response: AgentResponse, instruction: string, providerInfo: StepProviderInfo, stepType: 'normal' | 'parallel' | 'agent', durationMs: number, iteration: number, workflowName: string): void;
    private emitRoutingDecisionEvent;
    /** step:report 時に ReviewFindingEvent を発行する */
    onStepReport(step: WorkflowStep, filePath: string, context: AnalyticsStepContext): void;
    onCompanionEvent(...args: CompanionEventArgs): void;
}
export interface AnalyticsStepContext {
    readonly iteration: number;
    readonly workflowName: string;
    readonly scopeIdentity: string;
    readonly provider: string;
    readonly model: string;
}
type CompanionEventName = 'companion:start' | 'companion:pool_selected' | 'companion:finding' | 'companion:fix_round' | 'companion:complete' | 'companion:review_round' | 'companion:queue_coalesced';
type CompanionEventArgs = [eventName: 'companion:start', payload: CompanionStartAnalyticsPayload] | [eventName: 'companion:review_round', payload: CompanionReviewRoundAnalyticsPayload] | [
    eventName: Exclude<CompanionEventName, 'companion:start' | 'companion:review_round'>,
    payload: Record<string, unknown> & {
        step: string;
    }
];
type CompanionStartAnalyticsPayload = Record<string, unknown> & {
    step: string;
    companion: string;
    reviewMode: 'completion' | 'live';
};
export {};
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