media-exporter-processor/dist/services/UploadService.d.ts

Media processing API with thumbnail generation and cloud storage

import type { ThumbnailResult } from "./ThumbnailService";
export interface UploadConfig {
    accessKeyId: string;
    secretAccessKey: string;
    endpoint: string;
    bucket: string;
    region?: string;
}
export interface UploadResult {
    key: string;
    url: string;
    size: number;
}
export interface VideoUploadResult {
    video: UploadResult;
    thumbnails: Record<number, UploadResult>;
    duration: number;
}
export interface ImageUploadResult {
    image: UploadResult;
    thumbnails: Record<number, UploadResult>;
}
export declare class UploadService {
    private s3Client;
    private config;
    constructor(config: UploadConfig);
    uploadVideo(videoBuffer: Buffer, filename: string, prefix?: string, metadata?: Record<string, string>): Promise<UploadResult>;
    uploadThumbnails(thumbnails: ThumbnailResult[], videoKey: string, prefix?: string): Promise<Record<number, UploadResult>>;
    uploadImage(imageBuffer: Buffer, filename: string, prefix?: string, metadata?: Record<string, string>): Promise<UploadResult>;
    uploadVideoWithThumbnails(videoBuffer: Buffer, filename: string, duration: number, thumbnails: ThumbnailResult[], prefix?: string, metadata?: Record<string, string>): Promise<VideoUploadResult>;
    uploadImageWithThumbnails(imageBuffer: Buffer, filename: string, thumbnails: ThumbnailResult[], prefix?: string, metadata?: Record<string, string>): Promise<ImageUploadResult>;
    deleteFile(key: string): Promise<void>;
    deleteVideoWithThumbnails(videoKey: string, thumbnailKeys: string[]): Promise<void>;
    private getPublicUrl;
    getPresignedUrl(key: string, expiresIn?: number): Promise<string>;
    getPresignedUploadUrl(key: string, contentType: string, expiresIn?: number): Promise<string>;
    /**
     * Download a file from S3 and return it as a Buffer
     */
    downloadFile(key: string): Promise<Buffer>;
}
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