import { BehaviorSubject, Observable } from 'rxjs';
import { BasketEntry } from '../_models';
import { EventTrace } from '../_types/event-trace';
import { BasketsService } from './baskets.service';
import { PointOfSalesService } from './point-of-sales.service';
import { RecipesService } from './recipes.service';
import { UserService } from './user.service';
import { ContextRegistryService } from './context-registry.service';
import * as i0 from "@angular/core";
export interface ParsedMethod {
    method: 'addRecipeToBasket' | 'addIngredientToBasket';
    arguments: {
        recipeId: string;
        guests?: number;
        eventTrace: EventTrace;
        ingredientId?: string;
        entry?: BasketEntry;
        searchString?: string;
    };
}
export declare class PendingBasketMethodsService {
    private contextRegistryService;
    private userService;
    private posService;
    private basketsService;
    private recipesService;
    shouldExecuteBasketMethod: BehaviorSubject<ParsedMethod>;
    private subscriptions;
    constructor(contextRegistryService: ContextRegistryService, userService: UserService, posService: PointOfSalesService, basketsService: BasketsService, recipesService: RecipesService);
    /**
     * Stores the method and its arguments if the user is not logged in or doesn't have a PoS Set
     */
    storeMethodIfCallbackNeeded(method: ParsedMethod): Observable<boolean>;
    /**
     * Executes a stored method if the user is logged in and has a PoS.
     */
    private canExecuteStoredMethod;
    /**
     * Check if the user is logged in and has a point of sale.
     */
    private hasUserAndHasPos;
    /**
     * Executes the stored method by retrieving the stored data from local storage,
     * parsing it, and iterating over each request. Depending on the method name,
     * either adds recipes to the basket or ingredients to the basket.
     */
    private getStoredMethod;
    static ɵfac: i0.ɵɵFactoryDef<PendingBasketMethodsService, never>;
    static ɵprov: i0.ɵɵInjectableDef<PendingBasketMethodsService>;
}
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