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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| import { tracked } from "@glimmer/tracking"; | ||
| import Service, { service } from "@ember/service"; | ||
| import { TrackedArray } from "@ember-compat/tracked-built-ins"; | ||
|
|
||
| export default class DropdownButtonsService extends Service { | ||
| @service router; | ||
| @service currentUser; | ||
| @tracked buttons = new TrackedArray(); | ||
|
|
||
| constructor() { | ||
| super(...arguments); | ||
| this.refreshButtons(); | ||
| } | ||
|
|
||
| refreshButtons() { | ||
| this.buttons = new TrackedArray( | ||
| this.currentUser.topic_preset_buttons | ||
| .map((b) => ({ | ||
| ...b, | ||
| highlightUrls: b.highlightUrls || [], | ||
| })) | ||
| .map((button) => { | ||
| if ( | ||
| this.#shouldHighlightByCategoryID(button.categoryId) || | ||
| button.highlightUrls.some((url) => this.#shouldHighlightByURL(url)) | ||
| ) { | ||
| button.classNames = "is-highlighted"; | ||
| } | ||
| return button; | ||
| }) | ||
| ); | ||
| } | ||
|
|
||
| #shouldHighlightByURL(url) { | ||
| // case 1 - url does not contain *, e.g. example, it should match exact url "example" | ||
| // case 2 - url starts and ends with *, e.g. *example*, it should match any url containing "example" | ||
| // case 3 - url starts with *, e.g. *example, it should match any url ending with "example" | ||
| // case 4 - url ends with *, e.g. example*, it should match any url starting with "example" | ||
|
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||
| const startsWithStar = url.startsWith("*"); | ||
| const endsWithStar = url.endsWith("*"); | ||
| const exactMatch = !startsWithStar && !endsWithStar; | ||
|
|
||
| if (exactMatch) { | ||
| return url === this.router.currentURL; | ||
| } | ||
|
|
||
| if (startsWithStar && endsWithStar) { | ||
| return this.router.currentURL.includes(url.replace(/\*/g, "")); | ||
| } | ||
|
|
||
| if (startsWithStar) { | ||
| return this.router.currentURL.endsWith(url.replace(/\*/g, "")); | ||
| } | ||
|
|
||
| if (endsWithStar) { | ||
| return this.router.currentURL.startsWith(url.replace(/\*/g, "")); | ||
| } | ||
|
|
||
| return false; | ||
| } | ||
|
|
||
| #shouldHighlightByCategoryID(categoryId) { | ||
| const isCategoryRoute = | ||
| this.router.currentRoute.localName === "category" && | ||
| this.router.currentURL.startsWith("/c/"); | ||
| if (!isCategoryRoute) { | ||
| return false; | ||
| } | ||
|
|
||
| const currentCategory = Number(this.router.currentURL.split("/").at(-1)); | ||
| if (isNaN(currentCategory)) { | ||
| return false; | ||
| } | ||
|
|
||
| return categoryId === currentCategory; | ||
| } | ||
| } |