import { HttpClient } from '@angular/common/http';
import { Environment } from '../ngx-services.models';
import { Observable } from 'rxjs';
import { QueryParams } from './models/api.models';
import { CustomerRestrictionIn, CustomerRestrictionInV2, CustomerRestrictionOut, CustomerRestrictionsOut, DiscountIn, DiscountOut, DiscountsOut, LoyaltyPeriodIn, LoyaltyPeriodOut, LoyaltyPeriodsOut, LoyaltyRuleIn, LoyaltyRuleOut, LoyaltyRulesOut, OperationsLoadTopCustomerV2In, TopCustomersOut } from './models/api-discounts.types';
import * as i0 from "@angular/core";
export declare class ApiDiscountsService {
    private environments;
    private http;
    constructor(environments: Environment, http: HttpClient);
    /**
     * Gets the API endpoint URL for discounts from the environments configuration.
     *
     * @return {string} The URL for the discounts API. Returns an empty string if not defined.
     */
    get url(): string;
    /**
     * Fetches available discounts based on the provided query parameters.
     *
     * @param {QueryParams} params - The query parameters used to filter and retrieve discounts.
     * @return {Observable<DiscountsOut>} An Observable that emits the retrieved discounts data.
     */
    getDiscounts(params: QueryParams): Observable<DiscountsOut>;
    /**
     * Sends a request to create or update discounts on the server.
     *
     * @param {DiscountIn} body - The discount information to be submitted.
     * @return {Observable<DiscountOut>} An Observable emitting the server's response containing the created or updated discount details.
     */
    postDiscounts(body: DiscountIn): Observable<DiscountOut>;
    /**
     * Updates the discount information for a specific item.
     *
     * @param {number} id - The unique identifier of the item whose discount is to be updated.
     * @param {DiscountIn} body - The payload containing the updated discount details.
     * @return {Observable<DiscountOut>} An observable emitting the updated discount details.
     */
    putDiscounts(id: number, body: DiscountIn): Observable<DiscountOut>;
    /**
     * Retrieves the top customers based on the provided query parameters.
     *
     * @param {QueryParams} params - The query parameters to filter and sort the top customers.
     * @return {Observable<TopCustomersOut>} An observable emitting the list of top customers.
     */
    getTopCustomers(params: QueryParams): Observable<TopCustomersOut>;
    /**
     * Sends a POST request to load the top customer data in the system, using the provided input.
     * Transforms the API response to extract the data field containing the discount information.
     *
     * @param {OperationsLoadTopCustomerV2In} body - The input payload containing the company country ID and the file.
     * @param {number} body.company_country_id - The ID of the company's country.
     * @param {File} body.file - The file containing data to be processed.
     * @return {Observable<DiscountOut>} An observable containing the discount output information.
     */
    postOperationsLoadTopCustomerV2(body: OperationsLoadTopCustomerV2In): Observable<{}>;
    /**
     * Fetches the loyalty periods based on the provided query parameters.
     *
     * @param {QueryParams} params - An object containing query parameters to filter the periods.
     * @return {Observable<LoyaltyPeriodsOut>} An observable that emits the fetched loyalty periods.
     */
    getLoyaltyPeriods(params: QueryParams): Observable<LoyaltyPeriodsOut>;
    /**
     * Retrieves the loyalty period details for the given ID.
     *
     * @param {number} id - The unique identifier of the loyalty period to retrieve.
     * @return {Observable<LoyaltyPeriodOut>} An observable emitting the loyalty period details.
     */
    getLoyaltyPeriod(id: number): Observable<LoyaltyPeriodOut>;
    /**
     * Sends a PUT request to update the loyalty period with the provided data.
     *
     * @param {LoyaltyPeriodIn} body - The data for the loyalty period to be updated.
     * @return {Observable<LoyaltyPeriodOut>} An observable that emits the updated loyalty period data.
     */
    postLoyaltyPeriod(body: LoyaltyPeriodIn): Observable<LoyaltyPeriodOut>;
    /**
     * Updates the loyalty period for a specified ID with the provided data.
     *
     * @param {number} id - The unique identifier of the loyalty period to update.
     * @param {LoyaltyPeriodIn} body - An object containing the updated details of the loyalty period.
     * @return {Observable<LoyaltyPeriodOut>} An observable that emits the updated loyalty period details.
     */
    putLoyaltyPeriod(id: number, body: LoyaltyPeriodIn): Observable<LoyaltyPeriodOut>;
    /**
     * Retrieves the loyalty rules based on the provided query parameters.
     *
     * @param {QueryParams} params - The query parameters to filter the loyalty rules.
     * @return {Observable<LoyaltyRulesOut>} An observable containing the loyalty rules output.
     */
    getLoyaltyRules(params: QueryParams): Observable<LoyaltyRulesOut>;
    /**
     * Retrieves a specific loyalty rule based on the provided ID.
     *
     * @param {number} id - The unique identifier of the loyalty rule to retrieve.
     * @return {Observable<LoyaltyRuleOut>} An observable that emits the details of the specified loyalty rule.
     */
    getLoyaltyRule(id: number): Observable<LoyaltyRuleOut>;
    /**
     * Sends a request to add or update a loyalty rule.
     *
     * @param {LoyaltyRuleIn} body - The loyalty rule data to be sent to the server.
     * @return {Observable<LoyaltyRuleOut>} An observable that emits the updated loyalty rule details.
     */
    postLoyaltyRule(body: LoyaltyRuleIn): Observable<LoyaltyRuleOut>;
    /**
     * Updates an existing loyalty rule with the provided data.
     *
     * @param {number} id - The unique identifier of the loyalty rule to update.
     * @param {LoyaltyRuleIn} body - The data to update the loyalty rule with.
     * @return {Observable<LoyaltyRuleOut>} An observable that emits the updated loyalty rule.
     */
    putLoyaltyRule(id: number, body: LoyaltyRuleIn): Observable<LoyaltyRuleOut>;
    /**
     * Fetches customer restrictions based on the provided query parameters.
     *
     * @param {QueryParams} params - The query parameters to filter customer restrictions.
     * @return {Observable<CustomerRestrictionsOut>} An observable that emits the customer restrictions data.
     */
    getCustomerRestrictions(params: QueryParams): Observable<CustomerRestrictionsOut>;
    /**
     * Retrieves customer restriction details for a given customer ID.
     *
     * @param {number} id - The unique identifier of the customer.
     * @return {Observable<CustomerRestrictionOut>} An observable containing the customer restriction details.
     */
    getCustomerRestriction(id: number): Observable<CustomerRestrictionOut>;
    /**
     * Sends a request to apply a restriction to a customer.
     *
     * @param {CustomerRestrictionIn} body - The restriction details to be applied to the customer.
     * @return {Observable<CustomerRestrictionOut>} An observable containing the response with the applied customer restriction.
     */
    postCustomerRestriction(body: CustomerRestrictionIn): Observable<CustomerRestrictionOut>;
    /**
     * Updates customer restrictions using the provided ID and data.
     *
     * @param {number} id - The unique identifier of the customer restriction to be updated.
     * @param {LoyaltyRuleIn} body - The data object containing the customer restriction details to be updated.
     * @return {Observable<CustomerRestrictionOut>} An observable emitting the updated customer restriction details.
     */
    putCustomerRestriction(id: number, body: CustomerRestrictionIn): Observable<CustomerRestrictionOut>;
    /**
     * Deletes a customer restriction by its ID.
     *
     * @param {number} id - The unique identifier of the customer restriction to delete.
     * @return {Observable<{}>} An Observable that emits the result of the deletion operation.
     */
    deleteCustomerRestriction(id: number): Observable<{}>;
    /**
     * Sends a request to apply a restriction to a customer (Version 2).
     *
     * @param {CustomerRestrictionInV2} body - The restriction details to be applied to the customer.
     * @return {Observable<CustomerRestrictionOut>} An observable containing the response with the applied customer restriction.
     */
    postCustomerRestrictionV2(body: CustomerRestrictionInV2): Observable<CustomerRestrictionOut>;
    /**
     * Updates customer restrictions using the provided ID and data (Version 2).
     *
     * @param {number} id - The unique identifier of the customer restriction to be updated.
     * @param {CustomerRestrictionInV2} body - The data object containing the customer restriction details to be updated.
     * @return {Observable<CustomerRestrictionOut>} An observable emitting the updated customer restriction details.
     */
    putCustomerRestrictionV2(id: number, body: CustomerRestrictionInV2): Observable<CustomerRestrictionOut>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ApiDiscountsService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ApiDiscountsService>;
}