import { Observable } from 'rxjs';
export type DataSortDirection = 'asc' | 'desc';
export type DataFilterTypes = 'equal' | 'contains' | 'greater' | 'lower';
export type DataGetRequest = {
    pagination?: {
        size: number;
        page?: number;
    };
    sort?: {
        key: string;
        direction?: DataSortDirection;
    };
    filters?: {
        key: string;
        strictKey?: boolean;
        value: string | number | (string | number)[] | undefined;
        type?: DataFilterTypes;
    }[];
};
export type DataGetOptions<T> = {
    mapFn?: (x: any) => DataGetResponse<T>;
    default?: DataGetRequest;
};
export interface DataGetResponse<T> {
    data: T[];
    pagination: {
        total: number;
        size: number;
        page: number;
        totalPages: number;
    };
    extra?: any;
}
export type DataGetFnResponse<T> = Observable<DataGetResponse<T> | T[]>;
export type DataGetFn<T> = (options?: DataGetRequest) => DataGetFnResponse<T>;