refactor(stalker): optimize imports and sorting functions for better performance

apps/web/src/app/stalker/stores/features/with-stalker-series.feature.ts

@@ -1,4 +1,4 @@
-import { computed, inject } from '@angular/core';
+import { computed, inject, resource } from '@angular/core';
 import {
     patchState,
     signalStoreFeature,
@@ -13,10 +13,12 @@ import {
     StalkerVodSeriesEpisode,
     StalkerVodSeriesSeason,
 } from '../../models';
-import { sortEpisodesByNumber } from '../utils';
-import { resource } from '@angular/core';
 import { StalkerContentTypes } from '../../stalker-content-types';
-import { sortByNumericValue, sortVodSeriesSeasonsByNumber } from '../utils';
+import {
+    sortByNumericValue,
+    sortEpisodesByNumber,
+    sortVodSeriesSeasonsByNumber,
+} from '../utils';
 import { createLogger } from '../../../shared/utils/logger';
 
 /**

apps/web/src/app/stalker/stores/utils/stalker-sorting.ts

@@ -15,7 +15,7 @@ export function extractNumericValue(str: string): number {
 export function sortByNumericValue(array: StalkerSeason[]): StalkerSeason[] {
     if (!array) return [];
     const key = 'name';
-    return array.sort((a, b) => {
+    return [...array].sort((a, b) => {
         const numericA = extractNumericValue(a[key]);
         const numericB = extractNumericValue(b[key]);
         return numericA - numericB;
@@ -40,10 +40,9 @@ export function sortEpisodesByNumber(
     episodes: StalkerVodSeriesEpisode[]
 ): StalkerVodSeriesEpisode[] {
     if (!episodes) return [];
-    return episodes.sort((a, b) => {
+    return [...episodes].sort((a, b) => {
         const numA = Number(a.series_number ?? 0) || 0;
         const numB = Number(b.series_number ?? 0) || 0;
         return numA - numB;
     });
 }
-

apps/web/src/app/xtream-tauri/category-content-view/category-content-view.component.ts

@@ -22,14 +22,12 @@ import {
     createPortalFavoritesResource,
     createRefreshTrigger,
     isSelectedStalkerVodFavorite,
+    normalizeStalkerEntityId,
+    normalizeStalkerEntityIdAsNumber,
     toggleStalkerVodFavorite,
 } from '../../stalker/stalker-vod.utils';
 import { createLogger } from '../../shared/utils/logger';
 import { DownloadsService } from '../../services/downloads.service';
-import {
-    normalizeStalkerEntityId,
-    normalizeStalkerEntityIdAsNumber,
-} from '../../stalker/stalker-vod.utils';
 
 @Component({
     selector: 'app-category-content-view',