@spartacus/core
Version:
Spartacus - the core framework
95 lines • 14.7 kB
JavaScript
import { Injectable } from '@angular/core';
import { filter, map, take } from 'rxjs/operators';
import { BASE_SITE_CONTEXT_ID, CURRENCY_CONTEXT_ID, LANGUAGE_CONTEXT_ID, THEME_CONTEXT_ID, } from '../../providers/context-ids';
import * as i0 from "@angular/core";
import * as i1 from "../../facade/base-site.service";
import * as i2 from "../../../util/java-reg-exp-converter/java-reg-exp-converter";
import * as i3 from "../../../window/window-ref";
export class SiteContextConfigInitializer {
constructor(baseSiteService, javaRegExpConverter, winRef) {
this.baseSiteService = baseSiteService;
this.javaRegExpConverter = javaRegExpConverter;
this.winRef = winRef;
this.scopes = ['context'];
this.configFactory = () => this.resolveConfig().toPromise();
}
get currentUrl() {
return this.winRef.location.href;
}
/**
* Emits the site context config basing on the current base site data.
*
* Completes after emitting the value.
*/
resolveConfig() {
return this.baseSiteService.getAll().pipe(map((baseSites) => baseSites === null || baseSites === void 0 ? void 0 : baseSites.find((site) => this.isCurrentBaseSite(site))), filter((baseSite) => {
if (!baseSite) {
throw new Error(`Error: Cannot get base site config! Current url (${this.currentUrl}) doesn't match any of url patterns of any base sites.`);
}
return Boolean(baseSite);
}), map((baseSite) => this.getConfig(baseSite)), take(1));
}
getConfig(source) {
var _a, _b, _c, _d;
const result = {
context: {
urlParameters: this.getUrlParams(source.urlEncodingAttributes),
[BASE_SITE_CONTEXT_ID]: [source.uid],
[LANGUAGE_CONTEXT_ID]: this.getIsoCodes((_a = source.baseStore) === null || _a === void 0 ? void 0 : _a.languages, source.defaultLanguage || ((_b = source.baseStore) === null || _b === void 0 ? void 0 : _b.defaultLanguage)),
[CURRENCY_CONTEXT_ID]: this.getIsoCodes((_c = source.baseStore) === null || _c === void 0 ? void 0 : _c.currencies, (_d = source.baseStore) === null || _d === void 0 ? void 0 : _d.defaultCurrency),
[THEME_CONTEXT_ID]: [source.theme],
},
};
return result;
}
isCurrentBaseSite(site) {
const index = (site.urlPatterns || []).findIndex((javaRegexp) => {
const jsRegexp = this.javaRegExpConverter.toJsRegExp(javaRegexp);
if (jsRegexp) {
const result = jsRegexp.test(this.currentUrl);
return result;
}
});
return index !== -1;
}
/**
* Returns an array of url encoded site context parameters.
*
* It maps the string "storefront" (used in OCC) to the "baseSite" (used in Spartacus)
*/
getUrlParams(params) {
const STOREFRONT_PARAM = 'storefront';
return (params || []).map((param) => param === STOREFRONT_PARAM ? BASE_SITE_CONTEXT_ID : param);
}
/**
* Returns iso codes in a array, where the first element is the default iso code.
*/
getIsoCodes(elements, defaultElement) {
if (elements && defaultElement) {
const result = this.moveToFirst(elements, (el) => el.isocode === defaultElement.isocode).map((el) => el.isocode);
return result;
}
}
/**
* Moves to the start of the array the first element that satisfies the given predicate.
*
* @param array array to modify
* @param predicate function called on elements
*/
moveToFirst(array, predicate) {
array = [...array];
const index = array.findIndex(predicate);
if (index !== -1) {
const [el] = array.splice(index, 1);
array.unshift(el);
}
return array;
}
}
SiteContextConfigInitializer.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: SiteContextConfigInitializer, deps: [{ token: i1.BaseSiteService }, { token: i2.JavaRegExpConverter }, { token: i3.WindowRef }], target: i0.ɵɵFactoryTarget.Injectable });
SiteContextConfigInitializer.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: SiteContextConfigInitializer, providedIn: 'root' });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: SiteContextConfigInitializer, decorators: [{
type: Injectable,
args: [{ providedIn: 'root' }]
}], ctorParameters: function () { return [{ type: i1.BaseSiteService }, { type: i2.JavaRegExpConverter }, { type: i3.WindowRef }]; } });
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Current url (${this.currentUrl}) doesn't match any of url patterns of any base sites.`\n          );\n        }\n        return Boolean(baseSite);\n      }),\n      map((baseSite) => this.getConfig(baseSite)),\n      take(1)\n    );\n  }\n\n  protected getConfig(source: BaseSite): SiteContextConfig {\n    const result = {\n      context: {\n        urlParameters: this.getUrlParams(source.urlEncodingAttributes),\n        [BASE_SITE_CONTEXT_ID]: [source.uid],\n        [LANGUAGE_CONTEXT_ID]: this.getIsoCodes(\n          source.baseStore?.languages,\n          source.defaultLanguage || source.baseStore?.defaultLanguage\n        ),\n        [CURRENCY_CONTEXT_ID]: this.getIsoCodes(\n          source.baseStore?.currencies,\n          source.baseStore?.defaultCurrency\n        ),\n        [THEME_CONTEXT_ID]: [source.theme],\n      },\n    } as SiteContextConfig;\n\n    return result;\n  }\n\n  private isCurrentBaseSite(site: BaseSite): boolean {\n    const index = (site.urlPatterns || []).findIndex((javaRegexp: string) => {\n      const jsRegexp = this.javaRegExpConverter.toJsRegExp(javaRegexp);\n      if (jsRegexp) {\n        const result = jsRegexp.test(this.currentUrl);\n        return result;\n      }\n    });\n\n    return index !== -1;\n  }\n\n  /**\n   * Returns an array of url encoded site context parameters.\n   *\n   * It maps the string \"storefront\" (used in OCC) to the \"baseSite\" (used in Spartacus)\n   */\n  private getUrlParams(params: string[] | undefined): string[] {\n    const STOREFRONT_PARAM = 'storefront';\n\n    return (params || []).map((param) =>\n      param === STOREFRONT_PARAM ? BASE_SITE_CONTEXT_ID : param\n    );\n  }\n\n  /**\n   * Returns iso codes in a array, where the first element is the default iso code.\n   */\n  private getIsoCodes(\n    elements: { isocode?: string }[] | undefined,\n    defaultElement: { isocode?: string } | undefined\n  ) {\n    if (elements && defaultElement) {\n      const result = this.moveToFirst(\n        elements,\n        (el) => el.isocode === defaultElement.isocode\n      ).map((el) => el.isocode);\n      return result;\n    }\n  }\n\n  /**\n   * Moves to the start of the array the first element that satisfies the given predicate.\n   *\n   * @param array array to modify\n   * @param predicate function called on elements\n   */\n  private moveToFirst(array: any[], predicate: (el: any) => boolean): any[] {\n    array = [...array];\n    const index = array.findIndex(predicate);\n    if (index !== -1) {\n      const [el] = array.splice(index, 1);\n      array.unshift(el);\n    }\n    return array;\n  }\n}\n"]}