import type { AbapProvider } from "./AbapProvider";
export declare const S4HANA_APPS_PARAMS: {
    "sap.app/type": string;
    "sap.fiori/cloudDevAdaptationStatus": string;
    fields: string;
};
export declare const ABAP_APPS_PARAMS: {
    fields: string;
    "sap.ui/technology": string;
    "sap.app/type": string;
    fileType: string;
};
export declare const ABAP_VARIANT_APPS_PARAMS: {
    fields: string;
    "sap.ui/technology": string;
    "sap.app/type": string;
    fileType: string;
    originLayer: string;
};
export interface Application {
    id: string;
    title: string;
    ach: string;
    registrationIds: string[];
    fileType: string;
    bspUrl: string;
    bspName: string;
}
interface App extends Record<string, unknown> {
    "sap.app/id": string;
    "sap.app/title": string;
    "sap.fiori/registrationIds": string[];
    url: string;
}
/**
 * Compares two applications for sorting, using the title and falling back to the ID if titles are missing or equal.
 * This function ensures that applications are sorted alphabetically by their title or ID in a case-insensitive manner.
 *
 * @param {Application} appA - The first application to compare.
 * @param {Application} appB - The second application to compare.
 * @returns {number} A number indicating the sort order.
 */
export declare const filterApps: (appA: Application, appB: Application) => number;
/**
 * Transforms raw application data into a structured Application object.
 * This function maps properties from a loosely typed app data structure to a strongly typed Application object.
 *
 * @param {Partial<App>} app - The raw application data, possibly incomplete.
 * @returns {Application} A structured application object with defined properties, even if some may be empty.
 */
export declare const mapApps: (app: Partial<App>) => Application;
/**
 * Provides services related to managing and loading applications from an ABAP provider.
 */
export declare class ApplicationManager {
    private provider;
    private isCustomerBase;
    private applications;
    /**
     * Constructs an instance of ApplicationManager.
     *
     * @param {AbapProvider} provider - The ABAP provider service.
     * @param {boolean} isCustomerBase - Indicates if the current base is a customer base, which affects how applications are loaded.
     */
    constructor(provider: AbapProvider, isCustomerBase: boolean);
    /**
     * Clears the stored list of applications.
     */
    resetApps(): void;
    /**
     * Retrieves the currently loaded list of applications.
     *
     * @returns {Application[]} An array of applications.
     */
    getApps(): Application[];
    /**
     * Loads applications based on system type and user parameters, merging results from different app sources as needed.
     *
     * @param {boolean} isCloudSystem - Determines if the system is a cloud system, affecting which parameters to use for app searching.
     * @returns {Application[]} list of applications.
     * @throws {Error} Throws an error if the app data cannot be loaded.
     */
    loadApps(isCloudSystem: boolean): Promise<Application[]>;
}
export {};