eye-analysis/dist/recorder/storage.d.ts

Eye Analysis - Browser-based eye tracking and screen recording library for research and experiments

import type { GazePoint, SessionData, SessionEvent, SessionInfo } from "./types";
declare global {
    var __eyeAnalysisDB: IDBDatabase | null;
}
export declare const initializeStorage: () => Promise<void>;
export declare const resetDatabase: () => Promise<void>;
export declare const saveSession: (session: SessionInfo) => Promise<void>;
export declare const getSession: (sessionId: string) => Promise<SessionInfo | null>;
export declare const saveEvent: (event: SessionEvent) => Promise<void>;
export declare const saveGazeData: (sessionId: string, gazePoint: GazePoint) => Promise<void>;
export declare const saveVideoChunk: (chunk: {
    id: string;
    sessionId: string;
    timestamp: number;
    data: Blob;
    chunkIndex: number;
    duration: number;
}) => Promise<void>;
export declare const getSessionData: (sessionId: string, options?: {
    startBrowserTime?: number;
    endBrowserTime?: number;
}) => Promise<SessionData>;
export declare const getVideoChunkData: (chunkId: string) => Promise<Blob | null>;
/**
 * Get database storage usage estimate
 */
export declare const getStorageUsage: () => Promise<{
    used: number;
    available: number;
    percentage: number;
}>;
/**
 * Clean up old video chunks to free space
 */
export declare const cleanupOldVideoChunks: (keepRecentHours?: number) => Promise<number>;
/**
 * Auto-cleanup when storage is getting full
 */
export declare const autoCleanupStorage: (triggerPercentage?: number) => Promise<void>;
/**
 * Get list of all sessions for cleanup/export
 */
export declare const getAllSessions: () => Promise<SessionInfo[]>;
/**
 * Delete a complete session and all its data
 */
export declare const deleteSession: (sessionId: string) => Promise<void>;
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