donobu/dist/esm/persistence/FlowsPersistenceAwsS3.d.ts

Create browser automations with an LLM agent and replay them as Playwright scripts.

import { FlowsPersistence, PaginatedFlowsResult } from './FlowsPersistence';
import { FlowMetadata } from '../models/FlowMetadata';
import { ToolCall } from '../models/ToolCall';
import { VideoSegment } from '../models/VideoSegment';
import { BrowserStorageState } from '../models/BrowserStorageState';
import { FlowsQuery } from '../models/FlowsQuery';
/**
 * A persistence implementation that uses AWS S3.
 * Ensure AWS credentials are properly configured in your environment,
 * or provide them directly in the constructor.
 */
export declare class FlowsPersistenceAwsS3 implements FlowsPersistence {
    private static readonly NAME_INDEX_PREFIX;
    private static readonly RUN_MODE_INDEX_PREFIX;
    private static readonly STATE_INDEX_PREFIX;
    private static readonly RUN_MODE_STATE_INDEX_PREFIX;
    private static readonly METADATA_FILENAME;
    private static readonly BROWSER_STATE_FILENAME;
    private static readonly SCREENSHOT_FILENAME_SUFFIX;
    private static readonly TOOL_CALL_FILENAME_SUFFIX;
    private static readonly VIDEO_FILENAME;
    private readonly s3Client;
    private readonly bucketName;
    /**
     * Creates a new instance of the AWS S3 persistence layer.
     *
     * @param bucketName The name of the S3 bucket to use for storage
     * @param region AWS region (defaults to 'us-east-1')
     * @param credentials Optional AWS credentials (if not provided, will use environment variables)
     */
    constructor(bucketName: string, region: string, credentials?: {
        accessKeyId: string;
        secretAccessKey: string;
    });
    saveMetadata(flowMetadata: FlowMetadata): Promise<void>;
    getMetadataByFlowId(flowId: string): Promise<FlowMetadata>;
    getMetadataByFlowName(flowName: string): Promise<FlowMetadata>;
    savePngScreenShot(flowId: string, bytes: Buffer): Promise<string>;
    getPngScreenShot(flowId: string, screenShotId: string): Promise<Buffer | null>;
    saveToolCall(flowId: string, toolCall: ToolCall): Promise<void>;
    getToolCalls(flowId: string): Promise<ToolCall[]>;
    getFlows(query: FlowsQuery): Promise<PaginatedFlowsResult>;
    setVideo(flowId: string, bytes: Buffer): Promise<void>;
    getVideoSegment(flowId: string, startOffset: number, length: number): Promise<VideoSegment | null>;
    getFlowFile(flowId: string, fileId: string): Promise<Buffer | null>;
    setFlowFile(flowId: string, fileId: string, fileBytes: Buffer): Promise<void>;
    setBrowserState(flowId: string, browserState: BrowserStorageState): Promise<void>;
    getBrowserState(flowId: string): Promise<BrowserStorageState | null>;
    deleteFlow(flowId: string): Promise<void>;
    /**
     * Utility method to stream S3 object data to a Buffer
     */
    private streamToBuffer;
    /**
     * Update name-to-id index.
     */
    private updateNameIndex;
    /**
     * Update runMode-to-id index.
     */
    private updateRunModeIndex;
    /**
     * Update state-to-id index.
     */
    private updateStateIndex;
    /**
     * Update combined runMode+state-to-id index.
     */
    private updateRunModeStateIndex;
}
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