import type { DropinAPIHandlers } from '../../components/Dropins/types';
import type { Attachment } from '../../core/models/api/attachment';
import type { Document, DocumentEntityType, DocumentType, ExistingDocument } from '../../core/models/api/document';
import type { FileSchema } from '../../core/models/file';
export type DocumentApiUtils = {
    fetchDocuments(documentIds: string[], entityId: string): Promise<Document[]>;
    fetchDocument(documentId: string, entityId: string): Promise<Document>;
    uploadDocuments(documents: Document[], entityId: string): Promise<Document[]>;
    deleteDocument?: (documentId: string, entityId: string) => Promise<Document>;
};
export declare const documentApiUtils: (createDocumentHandler: Required<DropinAPIHandlers>["handleCreateDocument"], getDocumentHandler: Required<DropinAPIHandlers>["handleGetDocument"], updateDocumentHandler: Required<DropinAPIHandlers>["handleUpdateDocument"], deleteDocumentHandler?: Required<DropinAPIHandlers>["handleDeleteDocument"]) => DocumentApiUtils;
export declare const getDocument: (entityId: string | undefined, documentType: DocumentType) => ExistingDocument | undefined;
export declare const getIdDocument: (entityId: string) => Document | 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 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[];