import { EventEmitter, Injector } from "@angular/core";
import { Http } from "@angular/http";
import { Observable } from 'rxjs/Rx';
import { IActionInfo, IDataStructure, IEntityDataService, IComposableFilter, IEmptyConstruct } from "./../interfaces/index";
import { IFieldFilter, ChangesCommit, DataChanged, EntityWithTotalCount } from "./../interfaces/index";
import { ErrorInCommand, DataStructureWithClaims } from "./../models/index";
import { Message } from 'primeng/primeng';
/**
 * Local storage service
 * @class
 * @classdesc Data access layer.
 */
export declare class LocalStorageService implements IEntityDataService {
    private injector;
    private _http;
    /** Data container */
    data: Array<IDataStructure>;
    /** An EventEmitter to listen to change events from server*/
    dataObserver: EventEmitter<DataChanged>;
    /** An EventEmitter to listen to error events from server*/
    errorObserver: EventEmitter<ErrorInCommand>;
    /** The changed stream for request action */
    changesStream: Observable<ChangesCommit>;
    /** Them dummy instances of entity*/
    protected _dummyEntityInstances: Array<DataStructureWithClaims>;
    /** The entity counter */
    protected entCounter: number;
    private _loadedServerStorage;
    browseFieldRemover(key: string, value: any): any;
    /**
     * Find instances of DataStructure in dummy data
     * @param DataStructure
     * @returns DataStructureWithClaims
     */
    private getDummyWithClaims(DataStructure);
    /**
     * Find instances of DataStructure in dummy data
     * @param DataStructure Type of data
     * @returns Promise<DataStructureWithClaims>
     */
    private getDummyWithClaim(DataStructure);
    /**
     * create Entity Instance
     * @param DataStructure Type of data
     * @param entity Data entity
     * @returns DataStructure
     */
    private createEntityInstance(DataStructure, entity);
    /**
     * get JSON data of Storage
     * @returns JSON.stringify
     */
    private getWholeStorageAsJSON();
    /**
     * Find instances of DataStructure
     * @param DataStructure Type of data
     * @returns instances of DataStructure
     */
    getDummy(DataStructure: IEmptyConstruct): IDataStructure;
    /**
     * Check permission action of User
     * @param DataStructure Type of data
     * @param permissionRight Permission right
     * @returns Promise<boolean> TRUE: Has permission; FALSE: None
     */
    userHasPermission(DataStructure: IEmptyConstruct, permissionRight: string): Promise<boolean>;
    /**
     * register new Changes Stream
     * @param newStream Observable<ChangesCommit>
     */
    registerNewChangesStream(newStream: Observable<ChangesCommit>): void;
    /**
     * Get Module Name
     * @param DataStructure Type of data
     * @returns ModuleName()
     */
    getModuleName(DataStructure: IEmptyConstruct): string;
    /**
     * Get Entity Name
     * @param DataStructure Type of data
     * @returns EntityName();
     */
    getEntityName(DataStructure: IEmptyConstruct): string;
    /**
     * Get Entity NameID
     * @param DataStructure Type of data
     * @returns ModuleName() + '_' + EntityName();
     */
    getEntityNameID(DataStructure: IEmptyConstruct): string;
    /**
     * To JSON format
     * @param entity IDataStructure
     * @returns JSON data
     */
    entityToJSON(entity: IDataStructure): string;
    /**
     * get Entity from instances dummy
     * @param DataStructure Type of data
     * @param entity Data entity
     * @returns IDataStructure
     */
    fromRawEntity(DataStructure: IEmptyConstruct, entity: IDataStructure): IDataStructure;
    /**
     * Represents a LocalStorage service.
     * @constructor
     * @param injector Injector
     * @param _http Http
     */
    constructor(injector: Injector, _http: Http);
    /**
     * Find data by Filter condition array
     * @param DataStructure Type of data
     * @param filters Filter condition array
     * @returns Array<typeof DataStructure>
     */
    getCurrentLibrary(DataStructure: IEmptyConstruct, filters?: IFieldFilter[]): Array<typeof DataStructure>;
    /**
     * Find all entity (any type) by ID
     * @param ID ID of Entity
     */
    fetchEntityWithID(ID: string): void;
    /**
     * Find entity by ID
     * @param DataStructure Type of data
     * @param ID ID of Entity
     * @param serverReload
     * @returns Promise<typeof DataStructure>
     */
    fetchEntity(DataStructure: IEmptyConstruct, id: string, serverReload?: boolean): Promise<typeof DataStructure>;
    /**
     * Reload data (push entity result to data variable)
     * @param DataStructure Type of data
     * @param loadDataID ID of data
     * @returns load data ID
     */
    reloadData(DataStructure: IEmptyConstruct, loadDataID?: string): string;
    /**
     * Create entity
     * @param DataStructure Type of data
     * @param entity Data entity
     * @param emitID emit event ID
     */
    createEntity(DataStructure: IEmptyConstruct, entity: IDataStructure, emitID?: string): void;
    /**
     * Update entity
     * @param DataStructure Type of data
     * @param entity Data entity
     * @param emitID emit event ID
     */
    updateEntity(DataStructure: IEmptyConstruct, entity: IDataStructure, emitID?: string): void;
    /**
     * Delete entity
     * @param DataStructure Type of data
     * @param entity Data entity
     */
    deleteEntity(DataStructure: IEmptyConstruct, entity: IDataStructure): void;
    /**
     * Load data
     * @param DataStructure Type of data
     * @param filters Filter condition array
     * @param predefinedFilters
     * @param sort Sort column
     * @param top Litmit row
     * @param skip Number row per page
     * @returns Promise<EntityWithTotalCount>
     */
    loadData(DataStructure: IEmptyConstruct, filters: IFieldFilter[], predefinedFilters?: IComposableFilter[], sort?: string, top?: number, skip?: number): Promise<EntityWithTotalCount>;
    /**
     * Get Find Entity
     * @param DataStructure Type of data
     * @param filters Filter condition array
     * @param predefinedFilters
     * @param sort Sort column
     * @param top Litmit row
     * @param skip Number row per page
     */
    findEntity(DataStructure: IEmptyConstruct, route: string, filters?: IFieldFilter[], top?: number, skip?: number): Promise<any>;
    /**
    * Execute On entity
    * @param DataStructure IEmptyConstruct
    * @param actionName Action method name
    * @param entity Data entity
    * @param successMessage Success message
    * @param emitID Emit event ID
    */
    executeOnEntityList(DataStructure: IEmptyConstruct, actionName: string, entity: IDataStructure[], successMessage: Message, emitID?: string): void;
    /**
     * Execute On entity
     * @param DataStructure IEmptyConstruct
     * @param actionName Action method name
     * @param entity Data entity
     * @param successMessage Success message
     * @param emitID Emit event ID
     */
    executeOnEntity(DataStructure: IEmptyConstruct, actionName: string, entity: IDataStructure, successMessage: Message, emitID?: string): void;
    /**
    * Get Single Entity
    * @param DataStructure
    * @param ID The identifier.
    */
    getSingleByID(DataStructure: IEmptyConstruct, ID: string): Promise<IDataStructure>;
    /**
     * Get Single Entity
     * @param DataStructure
     * @param route
     * @param filters
     */
    getSingle(DataStructure: IEmptyConstruct, route: string, filters?: IFieldFilter[]): Promise<any>;
    /**
     * invoke action
     * @param ActionInfo
     * @param data
     * @returns Promise<any>
     */
    invokeAction(ActionInfo: IActionInfo, data: any): Promise<any>;
    private sortJS(property);
    getCurrentPrincipal(): Promise<EntityWithTotalCount>;
}