import type { AggregateResult, Aggregation, Caller, CollectionSchema, DataSourceDecorator, Filter, PaginatedFilter, Projection, RecordData } from '@forestadmin/datasource-toolkit';
import { CollectionDecorator } from '@forestadmin/datasource-toolkit';
/**
 * This decorator renames fields.
 *
 * It works on one side, by rewriting all references to fields in aggregations, filters, projections
 * and on the other, by rewriting records and aggregation results which are returned by the
 * subCollection.
 */
export default class RenameFieldCollectionDecorator extends CollectionDecorator {
    readonly dataSource: DataSourceDecorator<RenameFieldCollectionDecorator>;
    private readonly fromChildCollection;
    private readonly toChildCollection;
    /** Rename a field from the collection */
    renameField(currentName: string, newName: string): void;
    protected refineSchema(childSchema: CollectionSchema): CollectionSchema;
    protected refineFilter(caller: Caller, filter?: PaginatedFilter): Promise<PaginatedFilter>;
    create(caller: Caller, records: RecordData[]): Promise<RecordData[]>;
    list(caller: Caller, filter: PaginatedFilter, projection: Projection): Promise<RecordData[]>;
    update(caller: Caller, filter: Filter, patch: RecordData): Promise<void>;
    aggregate(caller: Caller, filter: Filter, aggregation: Aggregation, limit?: number): Promise<AggregateResult[]>;
    private markAllSchemaAsDirty;
    /** Convert field path from child collection to this collection */
    private pathFromChildCollection;
    /** Convert field path from this collection to child collection */
    private pathToChildCollection;
    /** Convert record from this collection to the child collection */
    private recordToChildCollection;
    /** Convert record from the child collection to this collection */
    private recordFromChildCollection;
}
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