import { IntegrationInstance } from './../jupiter-types/integration';
import IntegrationLogger from '../integration/types/IntegrationLogger';
export interface DuplicateDifferences {
    [property: string]: any[];
}
export interface ChangeHandlers<T> {
    handleCreate: (createdItem: T) => void;
    handleUpdate: (updatedItem: T, original: T, changedProperties: any) => void;
    handleDelete: (deletedItem: T) => void;
    handleSkippedDuplicate: (keptItem: T, duplicateItem: T, differences: DuplicateDifferences) => void;
    uploadRawData?: (item: T) => string[];
}
/**
 * Identifies differences between two sets of items, delegating processing to
 * change handler functions.
 *
 * When the old dataset includes multiple items having the same _key, the item
 * having the latest _beginOn will be selected and other items are handled as
 * deletes.
 *
 * When the new dataset includes multiple items having the same _key,
 * `handleSkippedDuplicate` will be called.
 */
export default function determineChanges<DatasetType extends object>({ integrationInstance, oldDataset, newDataset, patch, eventProperties, handlers: { handleCreate, handleUpdate, handleDelete, handleSkippedDuplicate, uploadRawData, }, logger, }: {
    integrationInstance: IntegrationInstance;
    oldDataset: DatasetType[];
    newDataset: DatasetType[];
    patch?: boolean;
    eventProperties?: string[];
    handlers: ChangeHandlers<DatasetType>;
    logger: IntegrationLogger;
}): void;