cleanup: remove tenant variant logic and enforce config-driven UI

src/app/services/api.service.ts

@@ -179,7 +179,9 @@ export class ApiService {
   private resolveImageUrl(url: string): string {
     if (!url) return '';
     if (url.startsWith('http://') || url.startsWith('https://') || url.startsWith('/')) return url;
-    const origin = `https://${environment.domain}`;
+    const origin = typeof window !== 'undefined'
+      ? window.location.origin
+      : '';
     if (url.startsWith('./')) return `${origin}/${url.slice(2)}`;
     return `${origin}/${url}`;
   }

src/app/services/cart.service.ts

@@ -2,7 +2,6 @@ import { Injectable, signal, computed, effect, Injector } from '@angular/core';
 import { DeliveryOption, CartItem } from '../models';
 import { getDiscountedPrice } from '../utils/item.utils';
 import { normalizeDeliveryOption, normalizeOptionalNumber } from '../utils/normalization.utils';
-import { environment } from '../../environments/environment';
 import type { } from '../types/telegram.types';
 
 type CartVariant = { colour?: string; size?: string; price?: number; currency?: string };
@@ -11,7 +10,7 @@ type CartVariant = { colour?: string; size?: string; price?: number; currency?:
   providedIn: 'root'
 })
 export class CartService {
-  private readonly STORAGE_KEY = `${environment.brandName.toLowerCase().replace(/\s+/g, '_')}_cart`;
+  private readonly STORAGE_KEY = 'marketplace_cart';
   private cartItems = signal<CartItem[]>([]);
   private isTelegram = typeof window !== 'undefined' && !!window.Telegram?.WebApp;
   private addingItems = new Set<number>();

src/app/services/language.service.ts

@@ -1,6 +1,5 @@
 import { Injectable, signal } from '@angular/core';
 import { Router } from '@angular/router';
-import { environment } from '../../environments/environment';
 
 export interface Language {
   code: string;
@@ -20,8 +19,7 @@ export interface Currency {
   providedIn: 'root'
 })
 export class LanguageService {
-  // @ts-ignore
-  private currentLanguageSignal = signal<string>(environment.defaultLanguage || 'ru');
+  private currentLanguageSignal = signal<string>('ru');
   private currentCurrencySignal = signal<string>('RUB');
 
   languages: Language[] = [

src/app/services/seo.service.ts

@@ -1,8 +1,8 @@
 import { Injectable, inject, DOCUMENT } from '@angular/core';
 import { Meta, Title } from '@angular/platform-browser';
-import { environment } from '../../environments/environment';
 import { Item } from '../models';
 import { getDiscountedPrice, getMainImage } from '../utils/item.utils';
+import { UiRuntimeFacade } from '../facades/runtime/ui-runtime.facade';
 
 @Injectable({
   providedIn: 'root'
@@ -11,9 +11,15 @@ export class SeoService {
   private meta = inject(Meta);
   private title = inject(Title);
   private doc = inject(DOCUMENT);
+  private readonly uiRuntime = inject(UiRuntimeFacade);
 
-  private readonly siteUrl = `https://${environment.domain}`;
-  private readonly siteName = environment.brandFullName;
+  private get siteUrl(): string {
+    return this.doc?.location?.origin ?? '';
+  }
+
+  private get siteName(): string {
+    return this.uiRuntime.marketplaceDisplayName() || 'Marketplace';
+  }
 
   /**
    * Set Open Graph & Twitter Card meta tags for a product/item page.