import * as tslib_1 from "tslib";
import { EMPTY_OBJ } from 'exotic';
import { action, observable, computed } from 'xmobx/mobx';
import { isErrorLikeResponse } from '@skava/is-error-like-response';
import { notificationContainer } from '@skava/packages/core/notifications';
import { updateCart } from '@skava/packages/core/cart/state/containers';
import { getShippingMethodsList, selectShippingMethod } from './bindings';
import { isSelected } from './deps';
/**
 * @todo need to use queries...
 */
export class ShippingMethodContainer {
    constructor() {
        /**
         * this is for the cart
         */
        this.shippingMethodsList = [];
        /**
         * this is for item level shipping
         */
        this.shippingMethodsListIndexedByItem = new Map();
    }
    get itemLevelShippingMethodsList() {
        return Array.from(this.shippingMethodsListIndexedByItem.values());
    }
    get selectedShippingMethodItemForCart() {
        return this.shippingMethodsList.find(isSelected);
    }
    /**
     * may not be needed YAGNI
     */
    get selectedItemLevelShippingMethodList() {
        const itemsWithSelectedShippingMethodList = this.itemLevelShippingMethodsList
            .filter(x => x.shippingMethodsList.some(isSelected))
            .map(indexed => {
            return {
                cartItemId: indexed.cartItemId,
                selectedShippingMethodItem: indexed.shippingMethodsList.find(isSelected),
            };
        });
        return itemsWithSelectedShippingMethodList;
    }
    findShippingMethodObjForCartItemId(cartItemId) {
        return this.shippingMethodsListIndexedByItem.get(cartItemId);
    }
    async fetchShippingMethods(variables = EMPTY_OBJ) {
        const { response, shippingMethodsResponse } = await getShippingMethodsList(variables.cartItemId);
        const { cartItemId } = variables;
        if (cartItemId !== undefined) {
            this.shippingMethodsListIndexedByItem.set(cartItemId, {
                cartItemId,
                shippingMethodsList: shippingMethodsResponse.list,
            });
        }
        else {
            this.shippingMethodsList = shippingMethodsResponse.list;
        }
        await updateCart();
    }
    /**
     * @alias updateShippingMethods
     */
    async selectShippingMethod(variables) {
        const selectShippingMethodResponse = await selectShippingMethod(variables);
        if (isErrorLikeResponse(selectShippingMethodResponse)) {
            notificationContainer.notifyFor('setShippingMethodFailure');
            return;
        }
        else {
            await this.fetchShippingMethods(variables);
        }
    }
    clear() {
        this.shippingMethodsList = [];
        this.shippingMethodsListIndexedByItem = new Map();
    }
}
tslib_1.__decorate([
    observable
], ShippingMethodContainer.prototype, "shippingMethodsList", void 0);
tslib_1.__decorate([
    observable
], ShippingMethodContainer.prototype, "shippingMethodsListIndexedByItem", void 0);
tslib_1.__decorate([
    computed
], ShippingMethodContainer.prototype, "itemLevelShippingMethodsList", null);
tslib_1.__decorate([
    computed
], ShippingMethodContainer.prototype, "selectedShippingMethodItemForCart", null);
tslib_1.__decorate([
    computed
], ShippingMethodContainer.prototype, "selectedItemLevelShippingMethodList", null);
tslib_1.__decorate([
    action
], ShippingMethodContainer.prototype, "fetchShippingMethods", null);
tslib_1.__decorate([
    action
], ShippingMethodContainer.prototype, "selectShippingMethod", null);
tslib_1.__decorate([
    action
], ShippingMethodContainer.prototype, "clear", null);
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