@spartacus/core
Version:
Spartacus - the core framework
74 lines • 8.78 kB
JavaScript
import { Injectable } from '@angular/core';
import * as i0 from "@angular/core";
import * as i1 from "../config/occ-config";
export class LoadingScopesService {
constructor(config) {
this.config = config;
}
/**
* Aims to expand scopes based on loading scopes config.
*
* I.e. if 'details' scope includes 'list' scope by configuration, it'll return ['details', 'list']
*
* If scope data overlaps with each other, the data should be merged in the order of scopes provided,
* i.e. the last scope is merged last, overwriting parts of the data already provided by preceding scope.
* It should apply also to implicit scopes (that are included by configuration).
*
* @param model
* @param scopes
*/
expand(model, scopes) {
var _a, _b, _c, _d;
const scopesConfig = (_c = (_b = (_a = this.config) === null || _a === void 0 ? void 0 : _a.backend) === null || _b === void 0 ? void 0 : _b.loadingScopes) === null || _c === void 0 ? void 0 : _c[model];
if (scopesConfig) {
const expandedScopes = [...scopes];
let i = expandedScopes.length;
while (i > 0) {
i--;
const includedScopes = (_d = scopesConfig[expandedScopes[i]]) === null || _d === void 0 ? void 0 : _d.include;
if (includedScopes) {
for (const includedScope of includedScopes) {
if (!expandedScopes.includes(includedScope)) {
expandedScopes.splice(i, 0, includedScope);
i++;
}
}
}
}
return expandedScopes;
}
return scopes;
}
/**
* Return maxAge for product scope in milliseconds
*
* @param model
* @param scope
*/
getMaxAge(model, scope) {
var _a, _b, _c, _d, _e;
const configuredMaxAge = (_e = (_d = (_c = (_b = (_a = this.config.backend) === null || _a === void 0 ? void 0 : _a.loadingScopes) === null || _b === void 0 ? void 0 : _b[model]) === null || _c === void 0 ? void 0 : _c[scope]) === null || _d === void 0 ? void 0 : _d.maxAge) !== null && _e !== void 0 ? _e : 0;
return configuredMaxAge * 1000;
}
/**
*
* Returns the configured triggers for which to reload the product.
*
* @param model for which to look up the scopes (usually a 'product')
* @param scope for which to look up the config
* @returns the configured triggers, or an empty array if not configured
*/
getReloadTriggers(model, scope) {
var _a, _b, _c, _d, _e;
return (_e = (_d = (_c = (_b = (_a = this.config.backend) === null || _a === void 0 ? void 0 : _a.loadingScopes) === null || _b === void 0 ? void 0 : _b[model]) === null || _c === void 0 ? void 0 : _c[scope]) === null || _d === void 0 ? void 0 : _d.reloadOn) !== null && _e !== void 0 ? _e : [];
}
}
LoadingScopesService.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: LoadingScopesService, deps: [{ token: i1.OccConfig }], target: i0.ɵɵFactoryTarget.Injectable });
LoadingScopesService.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: LoadingScopesService, providedIn: 'root' });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: LoadingScopesService, decorators: [{
type: Injectable,
args: [{
providedIn: 'root',
}]
}], ctorParameters: function () { return [{ type: i1.OccConfig }]; } });
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