import { FetchStateAndError, FetchedState, ID } from '../../../commonStateTypes/common';
import { InvoicingListCounts } from '../../../entity/invoicing/invoicingCommonPayload';
import { InvoicingListSort } from '../invoicingApiHelper';
export declare const ALL_INVOICING_PRODUCT_SORT_KEYS: readonly ["product_name", "product_code", "type", "pricing", "usage", "updated", "status"];
export declare const toInvoicingProductSortKey: (v: string) => "type" | "status" | "product_name" | "product_code" | "pricing" | "usage" | "updated";
export type InvoicingProductSortKey = ReturnType<typeof toInvoicingProductSortKey>;
/**
 * Structural column descriptor owned by CES for the catalog product table
 * (add-ons / one-time charges), so the column set, order and sortability live
 * next to the `InvoicingProduct` model rather than being hardcoded in
 * web-components. Header labels, cell rendering and layout (alignment, widths)
 * stay in the view layer. (The plans table keeps its own columns in web-c.)
 */
export interface InvoicingProductColumnConfig {
    key: InvoicingProductSortKey;
    sortable: boolean;
}
export declare const INVOICING_PRODUCT_COLUMNS: InvoicingProductColumnConfig[];
export interface InvoicingCatalogPlanFilters {
    search?: string;
    status?: string;
    type?: string;
}
export interface InvoicingCatalogProductFilters {
    search?: string;
    status?: string;
    type?: string;
}
/**
 * One catalog page renders plans and products as tabs, so this single list view
 * holds both lists (the base `fetchState`/`error` track the plan list; the
 * product list has its own `productFetchState`) plus shared counts.
 */
export interface InvoicingCatalogListViewState extends FetchedState {
    counts: InvoicingListCounts;
    countsFetchState: FetchStateAndError;
    planFilters: InvoicingCatalogPlanFilters;
    planIds: ID[];
    planNextCursor: string | null;
    productFetchState: FetchStateAndError;
    productFilters: InvoicingCatalogProductFilters;
    productIds: ID[];
    productNextCursor: string | null;
    /** Active server-side sort for the plans list (undefined = backend default). */
    planSort?: InvoicingListSort;
    /** Active server-side sort for the products list (undefined = backend default). */
    productSort?: InvoicingListSort;
}