refactor(stalker): use new translation strings

src/app/stalker/favorites-button/favorites-button.component.ts

@@ -4,7 +4,7 @@ import { MatButtonModule } from '@angular/material/button';
 import { MatIconModule } from '@angular/material/icon';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { ActivatedRoute } from '@angular/router';
-import { TranslateModule } from '@ngx-translate/core';
+import { TranslateModule, TranslateService } from '@ngx-translate/core';
 import { PlaylistsService } from '../../services/playlists.service';
 
 @Component({
@@ -17,6 +17,7 @@ export class FavoritesButtonComponent implements OnInit {
     private playlistService = inject(PlaylistsService);
     private route = inject(ActivatedRoute);
     private snackBar = inject(MatSnackBar);
+    private translateService = inject(TranslateService);
 
     portalId = this.route.snapshot.paramMap.get('id');
     serialMeta = input.required<{
@@ -53,9 +54,15 @@ export class FavoritesButtonComponent implements OnInit {
                 this.serialMeta().movie_id
             )
             .subscribe(() => {
-                this.snackBar.open('Removed from favorites', null, {
-                    duration: 1000,
-                });
+                this.snackBar.open(
+                    this.translateService.instant(
+                        'PORTALS.REMOVED_FROM_FAVORITES'
+                    ),
+                    null,
+                    {
+                        duration: 1000,
+                    }
+                );
                 this.checkFavoriteStatus();
             });
     }
@@ -64,9 +71,13 @@ export class FavoritesButtonComponent implements OnInit {
         this.playlistService
             .addPortalFavorite(this.portalId, this.serialMeta())
             .subscribe(() => {
-                this.snackBar.open('Added to favorites', null, {
-                    duration: 1000,
-                });
+                this.snackBar.open(
+                    this.translateService.instant('PORTALS.ADDED_TO_FAVORITES'),
+                    null,
+                    {
+                        duration: 1000,
+                    }
+                );
                 this.checkFavoriteStatus();
             });
     }

src/app/stalker/stalker-series-view/stalker-series-view.component.html

@@ -2,10 +2,14 @@
     @if (seasons()[0]; as serial) {
         <div class="image">
             <img
+                *ngIf="serial.screenshot_uri; else placeholderCover"
                 [ngSrc]="serial.screenshot_uri"
                 style="position: relative"
                 fill
             />
+            <ng-template #placeholderCover>
+                <div class="placeholder-cover"></div>
+            </ng-template>
         </div>
 
         <div class="details">
@@ -34,15 +38,19 @@
                 {{ serial.age }}
             </div>
             <div>
-                <div class="label">IMDB Rating:</div>
+                <div class="label">{{ 'XTREAM.IMDB_RATING' | translate }}:</div>
                 {{ serial.rating_imdb }}
             </div>
             <div>
-                <div class="label">Kinopoisk Rating:</div>
+                <div class="label">
+                    {{ 'XTREAM.KINOPOISK_RATING' | translate }}:
+                </div>
                 {{ serial.rating_kinopoisk }}
             </div>
             <div>
-                <div class="label">Added:</div>
+                <div class="label">
+                    {{ 'HOME.PLAYLISTS.ADDED' | translate }}:
+                </div>
                 {{ serial.added }}
             </div>
             <div class="action-buttons">
@@ -69,7 +77,7 @@
                         playEpisode.emit({ series: episode, cmd: item.cmd })
                     "
                 >
-                    Episode {{ episode }}
+                    {{ 'XTREAM.EPISODE' | translate }} {{ episode }}
                 </button>
             }
         </div>

src/app/stalker/stalker-series-view/stalker-series-view.component.ts

@@ -1,4 +1,4 @@
-import { NgFor, NgOptimizedImage } from '@angular/common';
+import { NgFor, NgIf, NgOptimizedImage } from '@angular/common';
 import { Component, Signal, input, output } from '@angular/core';
 import { MatButtonModule } from '@angular/material/button';
 import { MatDividerModule } from '@angular/material/divider';
@@ -33,6 +33,7 @@ function extractNumericValue(str: string) {
         FavoritesButtonComponent,
         MatButtonModule,
         MatDividerModule,
+        NgIf,
         NgFor,
         NgOptimizedImage,
         TranslateModule,