import { Prisma as PrismaExtension } from '@prisma/client/extension';
import type { BaseStorageAdapter } from './adapters/BaseStorageAdapter.js';
import type { UrlSigner } from './UrlSigner.js';
type FilterOutDollarPrefixed<T> = T extends `$${string}` ? never : T extends symbol ? never : T;
export type ModelNamesFor<TClient> = FilterOutDollarPrefixed<keyof TClient>;
type PrismaModelFields<TClient, MName extends ModelNamesFor<TClient>> = keyof PrismaExtension.Result<TClient[MName], any, 'findFirstOrThrow'>;
export type UploadConfigForModel<TClient, TPrismaModelName extends ModelNamesFor<TClient>> = {
    fields: PrismaModelFields<TClient, TPrismaModelName> | PrismaModelFields<TClient, TPrismaModelName>[];
};
export type UploadsConfig<TClient, MNames extends ModelNamesFor<TClient> = ModelNamesFor<TClient>> = {
    [K in MNames]?: UploadConfigForModel<TClient, K>;
};
type WithSignedUrlArgs = {
    expiresIn?: number;
};
export declare const createUploadsExtension: <TClient, MNames extends ModelNamesFor<TClient> = ModelNamesFor<TClient>>(config: UploadsConfig<TClient, MNames>, storageAdapter: BaseStorageAdapter, urlSigner?: UrlSigner) => (client: any) => import("@prisma/client/extension").PrismaClientExtends<import("@prisma/client/runtime/client").InternalArgs<{ [K in MNames]: {
    withDataUri: {
        needs: Record<string, boolean>;
        compute: (modelData: Record<string, unknown>) => <T>(this: T) => Promise<T>;
    };
    withSignedUrl: {
        needs: Record<string, boolean>;
        compute: (modelData: Record<string, unknown>) => <T>(this: T, signArgs?: WithSignedUrlArgs) => T;
    };
}; }, {}, {}, {}> & import("@prisma/client/runtime/client").DefaultArgs>;
export {};
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