import type { Attachment } from '../../core/models/api/attachment';
import type { Document, DocumentDetail, DocumentEntityType, DocumentType, ExistingDocument, ExistingDocumentWithModificationDate } from '../../core/models/api/document';
import type { ComponentApiRequestContext } from '../../core/services/types';
import type { FileSchema } from '../../types/file';
export type DocumentApiUtils = {
    fetchDocuments(documentDetails: DocumentDetail[], entityId: string): Promise<Document[]>;
    fetchDocument(documentDetail: DocumentDetail, entityId: string): Promise<Document>;
    uploadDocuments(documents: Document[], entityId: string): Promise<Document[]>;
    deleteDocument?: (documentId: string, entityId: string) => Promise<Document>;
};
export declare const documentApiUtils: (context: ComponentApiRequestContext) => DocumentApiUtils;
export declare const getDocument: (entityId: string | undefined, documentType: DocumentType) => ExistingDocumentWithModificationDate | undefined;
export declare const getDocuments: (entityId: string | undefined, documentType: DocumentType) => ExistingDocumentWithModificationDate[];
export declare const getIdDocument: (entityId: string) => ExistingDocumentWithModificationDate | undefined;
export interface CreateDocumentRequestProps {
    entityId: string;
    entityType: DocumentEntityType;
    documentType: DocumentType;
    page1: FileSchema;
    page2?: FileSchema;
    description?: string;
    existingDocument?: ExistingDocument;
}
export declare const createDocumentRequest: ({ entityId, entityType, documentType, page1, page2, description, existingDocument, }: CreateDocumentRequestProps) => Promise<Document | undefined>;
export declare const fileToBase64: (file: File) => Promise<string>;
export declare const getFileExtention: (fileName: string) => string | undefined;
/**
 * Merges existing attachments from API with newly added attachments in UI
 * making sure new ones override only corresponding ones based on pageType (front<->front)
 * Eg: user selects new front of ID, we keep the back already saved in DB, override front
 *
 * @param existing Attachments copied from API response
 * @param incoming New attachments
 * @returns merged attachments with deduped pageTypes
 */
export declare const mergeAttachments: (existing: Attachment[], incoming: Attachment[]) => Attachment[];
/**
 * Merges proof of ownership attachments by filtering based on pageName (not pageType)
 * since proofOfOwnership attachments may not have pageType
 */
export declare const mergeProofOfOwnershipAttachments: (existing: Attachment[], incoming: Attachment[]) => Attachment[];