/** @module controllers */

import { ConfigParams, IReferences } from 'pip-services4-components-node';
import { RestController } from 'pip-services4-http-node';
import { ProductsOperationsV1 } from '../../operations/version1/ProductsOperationsV1';
import { OrdersOperationsV1 } from '../../operations/version1/OrdersOperationsV1';
import { PaymentsOperationsV1 } from '../../operations/version1/PaymentsOperationsV1';
import { AuthorizerV1 } from './AuthorizerV1';


export class FacadeControllerV1 extends RestController {
    private _productsOperations = new ProductsOperationsV1();
    private _ordersOperations = new OrdersOperationsV1();
    private _paymentsOperations = new PaymentsOperationsV1();

    public constructor() {
        super();
        this._baseRoute = "api/v1";
    }

    public configure(config: ConfigParams): void {
        super.configure(config);
        this._productsOperations.configure(config);
        this._ordersOperations.configure(config);
        this._paymentsOperations.configure(config);
    }

    public setReferences(references: IReferences): void {
        super.setReferences(references);

        this._productsOperations.setReferences(references);
        this._ordersOperations.setReferences(references);
        this._paymentsOperations.setReferences(references);
    }

    public register(): void {
        const auth = new AuthorizerV1();

        // register charset middleware
        this.registerInterceptor('',
            (req, res, next) => {
                res.charSet('utf-8');
                next();
            });

        this.registerRoutes(auth);

    }

    private registerRoutes(auth: AuthorizerV1): void {
        // Products routes
        this.registerRouteWithAuth('get', '/products', null, auth.anybody(),
            (req, res) => { this._productsOperations.getProducts(req, res); });
        this.registerRouteWithAuth('get', '/products/:id', null, auth.anybody(),
            (req, res) => { this._productsOperations.getProductById(req, res); });
        this.registerRouteWithAuth('get', '/products/categories', null, auth.anybody(),
            (req, res) => { this._productsOperations.getCategories(req, res); });
        this.registerRouteWithAuth('get', '/products/brands', null, auth.anybody(),
            (req, res) => { this._productsOperations.getBrands(req, res); });
        this.registerRouteWithAuth('post', '/products', null, auth.anybody(),
            (req, res) => { this._productsOperations.createProduct(req, res); });            

        // Orders routes
        this.registerRouteWithAuth('get', '/orders', null, auth.anybody(),
            (req, res) => { this._ordersOperations.getOrders(req, res); });
        this.registerRouteWithAuth('get', '/orders/:id/:customer_id', null, auth.anybody(),
            (req, res) => { this._ordersOperations.getOrderById(req, res); });            
        this.registerRouteWithAuth('post', '/orders/checkout', null, auth.anybody(),
            (req, res) => { this._ordersOperations.createOrder(req, res); });
        this.registerRouteWithAuth('post', '/orders/checkout_and_pay', null, auth.anybody(),
            (req, res) => { this._ordersOperations.checkoutAndPay(req, res); });            
        this.registerRouteWithAuth('put', '/orders', null, auth.anybody(),
            (req, res) => { this._ordersOperations.updateOrder(req, res); });   

        // Payment Methods routes
        this.registerRouteWithAuth('get', '/payment_methods/:customer_id', null, auth.anybody(),
            (req, res) => { this._paymentsOperations.getPaymentMethods(req, res); });
    }

}