/**
 * Background upload queue management
 */
import { UploadJob } from '../types.js';
declare class UploadQueue {
    private queue;
    /**
     * Add a new upload job to the queue
     */
    addJob(job: UploadJob): void;
    /**
     * Get the next job from the queue (oldest first)
     */
    getNextJob(): UploadJob | null;
    /**
     * Get all pending jobs (for debugging)
     */
    getPendingJobs(): UploadJob[];
    /**
     * Remove a specific job from the queue
     */
    removeJob(oscarChatId: string): boolean;
    /**
     * Get queue size
     */
    size(): number;
    /**
     * Clear the entire queue
     */
    clear(): void;
}
export declare const uploadQueue: UploadQueue;
export {};
//# sourceMappingURL=upload-queue.d.ts.map