Zhihe Li
bcf004b8a4
* style: 💄 Update trailing commas in API * style: 💄 Update trailing commas in core * style: 💄 Update trailing commas in rose * style: 💄 Update trailing commas in admin * style: 💄 Update trailing commas in desktop
70 lines
1.7 KiB
JavaScript
70 lines
1.7 KiB
JavaScript
/**
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* Copyright (c) HashiCorp, Inc.
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* SPDX-License-Identifier: MPL-2.0
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*/
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import Helper from '@ember/component/helper';
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import { inject as service } from '@ember/service';
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import { join } from '@ember/runloop';
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import { runInDebug, assert } from '@ember/debug';
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import { A } from '@ember/array';
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/**
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* This helper is a modern update on ember-route-action-helper, which is
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* now unmaintained.
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*
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* See https://github.com/DockYard/ember-route-action-helper
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*/
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export default class RouteActionHelper extends Helper {
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// =services
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@service router;
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// =attributes
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get routes() {
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const { currentInfos, mapBy } = this.currentInfos;
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return A(currentInfos).mapBy(mapBy).reverse();
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}
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get currentInfos() {
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// eslint-disable-next-line ember/no-private-routing-service
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const routerLib = this.router._router._routerMicrolib;
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return {
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currentInfos:
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routerLib.currentRouteInfos || routerLib.currentHandlerInfos,
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mapBy: (routerLib.currentRouteInfos && 'route') || 'handler',
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};
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}
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// =methods
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compute([actionName, ...outerArgs]) {
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const { action, handler } = this.getRouteWithAction(actionName);
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runInDebug(() => {
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assert(
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`
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[boundary-core-helper-route-action]
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Unable to find action ${actionName}
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`,
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handler,
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);
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});
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return (...innerArgs) =>
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join(handler, action, ...outerArgs.concat(innerArgs));
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}
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getRouteWithAction(actionName) {
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let action;
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const handler = A(this.routes).find((route) => {
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const actions = route.actions || route._actions;
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action = actions[actionName];
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return typeof action === 'function';
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});
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return { action, handler };
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}
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}
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