import { S3ClientConfig } from '@aws-sdk/client-s3';

declare enum UpupProvider {
    AWS = "aws",
    Azure = "azure",
    BackBlaze = "backblaze",
    DigitalOcean = "digitalocean"
}
type PresignedUrlResponse = {
    key: string;
    publicUrl: string;
    uploadUrl: string;
    expiresIn: number;
};

interface FileParams {
    name: string;
    type: string;
    size: number;
    accept?: string;
    maxFileSize?: number;
    multiple?: boolean;
}
interface UrlParams {
    fileParams: FileParams;
    expiresIn?: number;
}
type S3PresignedUrlParams = UrlParams & {
    bucketName: string;
    s3ClientConfig: S3ClientConfig;
    origin: string;
    provider: UpupProvider;
    enableAutoCorsConfig?: boolean;
};
type AzureSasUrlParams = UrlParams & {
    containerName: string;
    credentials: AzureCredentials;
};
type AzureCredentials = {
    tenantId: string;
    clientId: string;
    clientSecret: string;
    storageAccount: string;
};

declare function s3GeneratePresignedUrl({ fileParams, bucketName: Bucket, s3ClientConfig, expiresIn, origin, provider, enableAutoCorsConfig, }: S3PresignedUrlParams): Promise<PresignedUrlResponse>;

declare function s3GenerateSignedUrl(s3ClientConfig: S3ClientConfig, Key: string, Bucket: string, expiresIn?: number): Promise<string>;

declare function azureGenerateSasUrl({ fileParams, containerName, credentials, expiresIn, }: AzureSasUrlParams): Promise<PresignedUrlResponse>;

export { UpupProvider, azureGenerateSasUrl, s3GeneratePresignedUrl, s3GenerateSignedUrl };