import type { JsonObject, StepArchiveConfig } from "./types.js";

export interface StepRecord {
    
    tool: string;
    
    args: JsonObject;
    
    beforeUrl: string;
    
    afterUrl: string;
    
    beforeScreenshot?: string;
    
    afterScreenshot?: string;
    
    durationMs: number;
    
    error?: string;
    
    timestamp: number;
}

export interface StepRecordInput {
    tool: string;
    args: JsonObject;
    beforeUrl: string;
    afterUrl: string;
    beforeScreenshot?: string;
    afterScreenshot?: string;
    durationMs: number;
    error?: string;
}

export declare class StepArchive {
    private readonly steps;
    private readonly maxSteps;
    readonly screenshotQuality: number;
    constructor(config?: StepArchiveConfig);
    
    record(step: StepRecordInput): void;
    
    toJSON(): {
        steps: StepRecord[];
        totalSteps: number;
    };
    
    clear(): void;
    
    getSteps(): readonly StepRecord[];
}