import type { LogEntry } from './logger.js';
import type { ProgressEvent } from './opcode-runner.js';
import type { RunFailureKind } from './execution-types.js';
export interface OpcodeContext {
    index: number;
    kind: string;
    targetId?: string;
}
export interface ExportedLogEntry extends LogEntry {
    opcode?: OpcodeContext;
    recovery?: {
        strategy: string;
        reason: string;
        succeeded: boolean;
    };
    postcondition?: {
        type: string;
        reason: string;
    };
    meta?: Record<string, unknown>;
}
export interface ErrorLogsPayload {
    runId: string;
    presetId: string;
    entries: ExportedLogEntry[];
    envName?: string;
    endedAt: string;
    /** Structured failure category (e.g. 'login_failed'). Lets the server tag the
     *  preset's capture_failed event with a specific kind. */
    failureKind?: RunFailureKind;
}
export declare class LogCollector {
    private entries;
    private previousLogCallback;
    private started;
    private runStartedAt;
    start(): void;
    stop(): void;
    onProgress(event: ProgressEvent): void;
    snapshot(): ExportedLogEntry[];
    size(): number;
    flushTo(runId: string, presetId: string, apiBaseUrl: string, apiKey: string, envName?: string, failureKind?: RunFailureKind): Promise<{
        ok: boolean;
        status?: number;
        error?: string;
    }>;
    private push;
    private mapLogEntry;
    private captureExistingCallback;
}