updates

changes for md
Merge branch 'auth-system' into back-office-integration
2026-03-01 02:43:14 +04:00 · 2026-02-28 17:42:36 +04:00 · 2026-02-28 17:37:14 +04:00 · 2026-02-28 16:13:14 +04:00 · 2026-02-20 10:58:06 +04:00 · 2026-02-20 10:44:03 +04:00
31 changed files with 3385 additions and 372 deletions
--- a/docs/API_CHANGES_REQUIRED.md
+++ b/docs/API_CHANGES_REQUIRED.md
@@ -1,24 +1,471 @@
-# API Changes Required for Backend
+# Complete Backend API Documentation

-## Overview
-
-Frontend has been updated with two new features:
-1. **Region/Location system** — catalog filtering by region
-2. **Auth/Login system** — Telegram-based authentication required before payment
-
-Base URLs:
- Dexar: `https://api.dexarmarket.ru:445`
- Novo: `https://api.novo.market:444`
+> **Last updated:** February 2026
+> **Frontend:** Angular 21 · Dual-brand (Dexar + Novo)
+> **Covers:** Catalog, Cart, Payments, Reviews, Regions, Auth, i18n, BackOffice

 ---

-## 1. Region / Location Endpoints
+## Base URLs

-### 1.1 `GET /regions` — List available regions
+| Brand  | Dev                              | Production                       |
+|--------|----------------------------------|----------------------------------|
+| Dexar  | `https://api.dexarmarket.ru:445` | `https://api.dexarmarket.ru:445` |
+| Novo   | `https://api.novo.market:444`    | `https://api.novo.market:444`    |

-Returns the list of regions where the marketplace operates.
+---

-**Response** `200 OK`
+## Global HTTP Headers
+
+The frontend **automatically attaches** two custom headers to **every API request** via an interceptor. The backend should read these headers and use them to filter/translate responses accordingly.
+
+| Header        | Example Value | Description                                                |
+|---------------|---------------|------------------------------------------------------------|
+| `X-Region`    | `moscow`      | Region ID selected by the user. **Absent** = global (all). |
+| `X-Language`  | `ru`          | Active UI language: `ru`, `en`, or `hy`.                   |
+
+### Backend behavior
+
+- **`X-Region`**: If present, filter items/categories to only those available in that region. If absent, return everything (global catalog).
+- **`X-Language`**: If present, return translated `name`, `description`, etc. for categories/items when translations exist. If absent or `ru`, use russians defaults.
+
+### CORS requirements for these headers
+
+```
+Access-Control-Allow-Headers: Content-Type, X-Region, X-Language
+```
+
+---
+
+## 1. Health Check
+
+### `GET /ping`
+
+Simple health check.
+
+**Response `200`:**
+```json
+{ "message": "pong" }
+```
+
+---
+
+## 2. Catalog — Categories
+
+### `GET /category`
+
+Returns all top-level categories. Respects `X-Region` and `X-Language` headers.
+
+**Response `200`:**
+```json
+[
+  {
+    "categoryID": 1,
+    "name": "Электроника",
+    "parentID": 0,
+    "icon": "https://...",
+    "wideBanner": "https://...",
+    "itemCount": 42,
+    "priority": 10,
+
+    "id": "cat_abc123",
+    "visible": true,
+    "img": "https://...",
+    "projectId": "proj_xyz",
+    "subcategories": [
+      {
+        "id": "sub_001",
+        "name": "Смартфоны",
+        "visible": true,
+        "priority": 5,
+        "img": "https://...",
+        "categoryId": "cat_abc123",
+        "parentId": "cat_abc123",
+        "itemCount": 20,
+        "hasItems": true,
+        "subcategories": []
+      }
+    ]
+  }
+]
+```
+
+**Category object:**
+
+| Field            | Type          | Required | Description                                        |
+|------------------|---------------|----------|----------------------------------------------------|
+| `categoryID`     | number        | yes      | Legacy numeric ID                                  |
+| `name`           | string        | yes      | Category display name (translated if `X-Language`)  |
+| `parentID`       | number        | yes      | Parent category ID (`0` = top-level)               |
+| `icon`           | string        | no       | Category icon URL                                  |
+| `wideBanner`     | string        | no       | Wide banner image URL                              |
+| `itemCount`      | number        | no       | Number of items in category                        |
+| `priority`       | number        | no       | Sort priority (higher = first)                     |
+| `id`             | string        | no       | BackOffice string ID                               |
+| `visible`        | boolean       | no       | Whether category is shown (`true` default)         |
+| `img`            | string        | no       | BackOffice image URL (maps to `icon`)              |
+| `projectId`      | string        | no       | BackOffice project reference                       |
+| `subcategories`  | Subcategory[] | no       | Nested subcategories                               |
+
+**Subcategory object:**
+
+| Field            | Type          | Required | Description                        |
+|------------------|---------------|----------|------------------------------------|
+| `id`             | string        | yes      | Subcategory ID                     |
+| `name`           | string        | yes      | Display name                       |
+| `visible`        | boolean       | no       | Whether visible                    |
+| `priority`       | number        | no       | Sort priority                      |
+| `img`            | string        | no       | Image URL                          |
+| `categoryId`     | string        | yes      | Parent category ID                 |
+| `parentId`       | string        | yes      | Direct parent ID                   |
+| `itemCount`      | number        | no       | Number of items                    |
+| `hasItems`       | boolean       | no       | Whether has any items              |
+| `subcategories`  | Subcategory[] | no       | Nested children                    |
+
+---
+
+### `GET /category/:categoryID`
+
+Returns items in a specific category. Respects `X-Region` and `X-Language` headers.
+
+**Query params:**
+
+| Param    | Type   | Default | Description        |
+|----------|--------|---------|--------------------|
+| `count`  | number | `50`    | Items per page     |
+| `skip`   | number | `0`     | Offset for paging  |
+
+**Response `200`:** Array of [Item](#item-object) objects.
+
+---
+
+## 3. Items
+
+### `GET /item/:itemID`
+
+Returns a single item. Respects `X-Region` and `X-Language` headers.
+
+**Response `200`:** A single [Item](#item-object) object.
+
+---
+
+### `GET /searchitems`
+
+Full-text search across items. Respects `X-Region` and `X-Language` headers.
+
+**Query params:**
+
+| Param    | Type   | Default | Description          |
+|----------|--------|---------|----------------------|
+| `search` | string | —       | Search query (required) |
+| `count`  | number | `50`    | Items per page       |
+| `skip`   | number | `0`     | Offset for paging    |
+
+**Response `200`:**
+```json
+{
+  "items": [ /* Item objects */ ],
+  "total": 128,
+  "count": 50,
+  "skip": 0
+}
+```
+
+---
+
+### `GET /randomitems`
+
+Returns random items for carousel/recommendations. Respects `X-Region` and `X-Language` headers.
+
+**Query params:**
+
+| Param      | Type   | Default | Description                        |
+|------------|--------|---------|------------------------------------|
+| `count`    | number | `5`     | Number of items to return          |
+| `category` | number | —       | Optional: limit to this category   |
+
+**Response `200`:** Array of [Item](#item-object) objects.
+
+---
+
+### Item Object
+
+The backend can return items in **either** legacy format or BackOffice format. The frontend normalizes both.
+
+```json
+{
+  "categoryID": 1,
+  "itemID": 123,
+  "name": "iPhone 15 Pro",
+  "photos": [{ "url": "https://..." }],
+  "description": "Описание товара",
+  "currency": "RUB",
+  "price": 89990,
+  "discount": 10,
+  "remainings": "high",
+  "rating": 4.5,
+  "callbacks": [
+    {
+      "rating": 5,
+      "content": "Отличный товар!",
+      "userID": "user_123",
+      "timestamp": "2026-02-01T12:00:00Z"
+    }
+  ],
+  "questions": [
+    {
+      "question": "Есть ли гарантия?",
+      "answer": "Да, 12 месяцев",
+      "upvotes": 5,
+      "downvotes": 0
+    }
+  ],
+
+  "id": "item_abc123",
+  "visible": true,
+  "priority": 10,
+  "imgs": ["https://img1.jpg", "https://img2.jpg"],
+  "tags": ["new", "popular"],
+  "badges": ["bestseller", "sale"],
+  "simpleDescription": "Краткое описание",
+  "descriptionFields": [
+    { "key": "Процессор", "value": "A17 Pro" },
+    { "key": "Память", "value": "256 GB" }
+  ],
+  "subcategoryId": "sub_001",
+  "translations": {
+    "en": {
+      "name": "iPhone 15 Pro",
+      "simpleDescription": "Short description",
+      "description": [
+        { "key": "Processor", "value": "A17 Pro" }
+      ]
+    },
+    "hy": {
+      "name": "iPhone 15 Pro",
+      "simpleDescription": "Կարcheck check check"
+    }
+  },
+  "comments": [
+    {
+      "id": "cmt_001",
+      "text": "Отличный товар!",
+      "author": "user_123",
+      "stars": 5,
+      "createdAt": "2026-02-01T12:00:00Z"
+    }
+  ],
+  "quantity": 50
+}
+```
+
+**Full Item fields:**
+
+| Field               | Type              | Required | Description                                                |
+|---------------------|-------------------|----------|------------------------------------------------------------|
+| `categoryID`        | number            | yes      | Category this item belongs to                              |
+| `itemID`            | number            | yes      | Legacy numeric item ID                                     |
+| `name`              | string            | yes      | Item display name                                          |
+| `photos`            | Photo[]           | no       | Legacy photo array `[{ url }]`                             |
+| `description`       | string            | yes      | Text description                                           |
+| `currency`          | string            | yes      | Currency code (default: `RUB`)                             |
+| `price`             | number            | yes      | Price in the currency's smallest display unit               |
+| `discount`          | number            | yes      | Discount percentage (`0`–`100`)                            |
+| `remainings`        | string            | no       | Stock level: `high`, `medium`, `low`, `out`                |
+| `rating`            | number            | yes      | Average rating (`0`–`5`)                                   |
+| `callbacks`         | Review[]          | no       | Legacy reviews (alias for reviews)                         |
+| `questions`         | Question[]        | no       | Q&A entries                                                |
+| `id`                | string            | no       | BackOffice string ID                                       |
+| `visible`           | boolean           | no       | Whether item is visible (`true` default)                   |
+| `priority`          | number            | no       | Sort priority (higher = first)                             |
+| `imgs`              | string[]          | no       | BackOffice image URLs (maps to `photos`)                   |
+| `tags`              | string[]          | no       | Item tags for filtering                                    |
+| `badges`            | string[]          | no       | Display badges (`bestseller`, `sale`, etc.)                |
+| `simpleDescription` | string            | no       | Short plain-text description                               |
+| `descriptionFields` | DescriptionField[]| no       | Structured `[{ key, value }]` descriptions                 |
+| `subcategoryId`     | string            | no       | BackOffice subcategory reference                           |
+| `translations`      | Record            | no       | Translations keyed by lang code (see below)                |
+| `comments`          | Comment[]         | no       | BackOffice comments format                                 |
+| `quantity`          | number            | no       | Numeric stock count (maps to `remainings` on frontend)     |
+
+**Nested types:**
+
+| Type               | Fields                                                          |
+|--------------------|-----------------------------------------------------------------|
+| `Photo`            | `url: string`, `photo?: string`, `video?: string`, `type?: string` |
+| `DescriptionField` | `key: string`, `value: string`                                  |
+| `Comment`          | `id?: string`, `text: string`, `author?: string`, `stars?: number`, `createdAt?: string` |
+| `Review`           | `rating?: number`, `content?: string`, `userID?: string`, `answer?: string`, `timestamp?: string` |
+| `Question`         | `question: string`, `answer: string`, `upvotes: number`, `downvotes: number` |
+| `ItemTranslation`  | `name?: string`, `simpleDescription?: string`, `description?: DescriptionField[]` |
+
+---
+
+## 4. Cart
+
+### `POST /cart` — Add item to cart
+
+**Request body:**
+```json
+{ "itemID": 123, "quantity": 1 }
+```
+
+**Response `200`:**
+```json
+{ "message": "Added to cart" }
+```
+
+---
+
+### `PATCH /cart` — Update item quantity
+
+**Request body:**
+```json
+{ "itemID": 123, "quantity": 3 }
+```
+
+**Response `200`:**
+```json
+{ "message": "Updated" }
+```
+
+---
+
+### `DELETE /cart` — Remove items from cart
+
+**Request body:** Array of item IDs
+```json
+[123, 456]
+```
+
+**Response `200`:**
+```json
+{ "message": "Removed" }
+```
+
+---
+
+### `GET /cart` — Get cart contents
+
+**Response `200`:** Array of [Item](#item-object) objects (each with `quantity` field).
+
+---
+
+## 5. Payments (SBP / QR)
+
+### `POST /cart` — Create payment (SBP QR)
+
+> Note: Same endpoint as add-to-cart but with different body schema.
+
+**Request body:**
+```json
+{
+  "amount": 89990,
+  "currency": "RUB",
+  "siteuserID": "tg_123456789",
+  "siteorderID": "order_abc123",
+  "redirectUrl": "",
+  "telegramUsername": "john_doe",
+  "items": [
+    { "itemID": 123, "price": 89990, "name": "iPhone 15 Pro" }
+  ]
+}
+```
+
+**Response `200`:**
+```json
+{
+  "qrId": "qr_abc123",
+  "qrStatus": "CREATED",
+  "qrExpirationDate": "2026-02-28T13:00:00Z",
+  "payload": "https://qr.nspk.ru/...",
+  "qrUrl": "https://qr.nspk.ru/..."
+}
+```
+
+---
+
+### `GET /qr/payment/:qrId` — Check payment status
+
+**Response `200`:**
+```json
+{
+  "additionalInfo": "",
+  "paymentPurpose": "Order #order_abc123",
+  "amount": 89990,
+  "code": "SUCCESS",
+  "createDate": "2026-02-28T12:00:00Z",
+  "currency": "RUB",
+  "order": "order_abc123",
+  "paymentStatus": "COMPLETED",
+  "qrId": "qr_abc123",
+  "transactionDate": "2026-02-28T12:01:00Z",
+  "transactionId": 999,
+  "qrExpirationDate": "2026-02-28T13:00:00Z",
+  "phoneNumber": "+7XXXXXXXXXX"
+}
+```
+
+| `paymentStatus` values | Meaning                   |
+|------------------------|---------------------------|
+| `CREATED`              | QR generated, not paid    |
+| `WAITING`              | Payment in progress       |
+| `COMPLETED`            | Payment successful        |
+| `EXPIRED`              | QR code expired           |
+| `CANCELLED`            | Payment cancelled         |
+
+---
+
+### `POST /purchase-email` — Submit email after payment
+
+**Request body:**
+```json
+{
+  "email": "user@example.com",
+  "telegramUserId": "123456789",
+  "items": [
+    { "itemID": 123, "name": "iPhone 15 Pro", "price": 89990, "currency": "RUB" }
+  ]
+}
+```
+
+**Response `200`:**
+```json
+{ "message": "Email sent" }
+```
+
+---
+
+## 6. Reviews / Comments
+
+### `POST /comment` — Submit a review
+
+**Request body:**
+```json
+{
+  "itemID": 123,
+  "rating": 5,
+  "comment": "Great product!",
+  "username": "john_doe",
+  "userId": 123456789,
+  "timestamp": "2026-02-28T12:00:00Z"
+}
+```
+
+**Response `200`:**
+```json
+{ "message": "Review submitted" }
+```
+
+---
+
+## 7. Regions
+
+### `GET /regions` — List available regions
+
+Returns regions where the marketplace operates.
+
+**Response `200`:**
 ```json
 [
  {
@@ -46,52 +493,44 @@ Returns the list of regions where the marketplace operates.
 ```

 **Region object:**
-| Field         | Type   | Required | Description                  |
-|---------------|--------|----------|------------------------------|
-| `id`          | string | yes      | Unique region identifier     |
-| `city`        | string | yes      | City name (display)          |
-| `country`     | string | yes      | Country name (display)       |
-| `countryCode` | string | yes      | ISO 3166-1 alpha-2 code      |
-| `timezone`    | string | no       | IANA timezone string         |

-> If this endpoint is unavailable, the frontend falls back to 6 hardcoded regions (Moscow, SPB, Yerevan, Minsk, Almaty, Tbilisi).
+| Field         | Type   | Required | Description              |
+|---------------|--------|----------|--------------------------|
+| `id`          | string | yes      | Unique region identifier |
+| `city`        | string | yes      | City name (display)      |
+| `country`     | string | yes      | Country name             |
+| `countryCode` | string | yes      | ISO 3166-1 alpha-2       |
+| `timezone`    | string | no       | IANA timezone            |
+
+> **Fallback:** If this endpoint is down, the frontend uses 6 hardcoded defaults: Moscow, SPB, Yerevan, Minsk, Almaty, Tbilisi.

 ---

-### 1.2 Region Query Parameter on Existing Endpoints
-
-The following **existing** endpoints now accept an optional `?region=` query parameter:
-
-| Endpoint                        | Example                                      |
-|---------------------------------|----------------------------------------------|
-| `GET /category`                 | `GET /category?region=moscow`                |
-| `GET /category/:id`            | `GET /category/5?count=50&skip=0&region=spb` |
-| `GET /item/:id`                | `GET /item/123?region=yerevan`               |
-| `GET /searchitems`             | `GET /searchitems?search=phone&region=moscow` |
-| `GET /randomitems`             | `GET /randomitems?count=5&region=almaty`     |
-
-**Behavior:**
- If `region` param is **present** → return only items/categories available in that region
- If `region` param is **absent** → return all items globally (current behavior, no change)
- The `region` value matches the `id` field from the `/regions` response
-
---
-
-## 2. Auth / Login Endpoints
+## 8. Authentication (Telegram Login)

 Authentication is **Telegram-based** with **cookie sessions** (HttpOnly, Secure, SameSite=None).

-All auth endpoints must support CORS with `credentials: true`.
+All auth endpoints must include `withCredentials: true` CORS support.

-### 2.1 `GET /auth/session` — Check current session
+### Auth flow

-Called on every page load to check if the user has an active session.
+```
+1. User clicks "Checkout" → not authenticated → login dialog shown
+2. User clicks "Log in with Telegram" → opens https://t.me/{bot}?start=auth_{callback}
+3. User starts the bot in Telegram
+4. Bot sends user data → backend /auth/telegram/callback
+5. Backend creates session → sets Set-Cookie
+6. Frontend polls GET /auth/session every 3s
+7. Session detected → dialog closes → checkout proceeds
+```

-**Request:**
- Cookies: session cookie (set by backend)
- CORS: `withCredentials: true`
+---

-**Response `200 OK`** (authenticated):
+### `GET /auth/session` — Check current session
+
+**Request:** Cookies only (session cookie set by backend).
+
+**Response `200`** (authenticated):
 ```json
 {
  "sessionId": "sess_abc123",
@@ -103,7 +542,7 @@ Called on every page load to check if the user has an active session.
 }
 ```

-**Response `200 OK`** (expired session):
+**Response `200`** (expired):
 ```json
 {
  "sessionId": "sess_abc123",
@@ -115,37 +554,29 @@ Called on every page load to check if the user has an active session.
 }
 ```

-**Response `401 Unauthorized`** (no session / invalid cookie):
+**Response `401`** (no session):
 ```json
-{
-  "error": "No active session"
-}
+{ "error": "No active session" }
 ```

 **AuthSession object:**
-| Field            | Type    | Required | Description                              |
-|------------------|---------|----------|------------------------------------------|
-| `sessionId`      | string  | yes      | Unique session ID                        |
-| `telegramUserId` | number  | yes      | Telegram user ID                         |
-| `username`       | string? | no       | Telegram @username (can be null)         |
-| `displayName`    | string  | yes      | User display name (first_name + last_name) |
-| `active`         | boolean | yes      | Whether session is currently valid        |
-| `expiresAt`      | string  | yes      | ISO 8601 expiration datetime             |
+
+| Field            | Type    | Required | Description                                |
+|------------------|---------|----------|--------------------------------------------|
+| `sessionId`      | string  | yes      | Unique session ID                          |
+| `telegramUserId` | number  | yes      | Telegram user ID                           |
+| `username`       | string? | no       | Telegram @username (can be null)           |
+| `displayName`    | string  | yes      | User display name (first + last)           |
+| `active`         | boolean | yes      | Whether session is valid                   |
+| `expiresAt`      | string  | yes      | ISO 8601 expiration datetime               |

 ---

-### 2.2 `GET /auth/telegram/callback` — Telegram bot auth callback
+### `GET /auth/telegram/callback` — Telegram bot auth callback

-This is the URL the Telegram bot redirects to after the user starts the bot.
+Called by the Telegram bot after user authenticates.

-**Flow:**
-1. Frontend generates link: `https://t.me/{botUsername}?start=auth_{encodedCallbackUrl}`
-2. User clicks → opens Telegram → starts the bot
-3. Bot sends user data to this callback endpoint
-4. Backend creates session, sets `Set-Cookie` header
-5. Frontend polls `GET /auth/session` every 3 seconds to detect when session becomes active
-
-**Request** (from Telegram bot / webhook):
+**Request body (from bot):**
 ```json
 {
  "id": 123456789,
@@ -158,7 +589,7 @@ This is the URL the Telegram bot redirects to after the user starts the bot.
 }
 ```

-**Response:** Should set a session cookie and return:
+**Response:** Must set a session cookie and return:
 ```json
 {
  "sessionId": "sess_abc123",
@@ -167,93 +598,89 @@ This is the URL the Telegram bot redirects to after the user starts the bot.
 ```

 **Cookie requirements:**
-| Attribute  | Value          | Notes                                    |
-|------------|----------------|------------------------------------------|
-| `HttpOnly` | `true`         | Not accessible via JS                    |
-| `Secure`   | `true`         | HTTPS only                               |
+
+| Attribute  | Value          | Notes                                      |
+|------------|----------------|--------------------------------------------|
+| `HttpOnly` | `true`         | Not accessible via JS                      |
+| `Secure`   | `true`         | HTTPS only                                 |
 | `SameSite` | `None`         | Required for cross-origin (API ≠ frontend) |
-| `Path`     | `/`            |                                          |
-| `Max-Age`  | `86400` (24h)  | Or as needed                             |
-| `Domain`   | API domain     |                                          |
-
-> **Important:** Since the API domain differs from the frontend domain, `SameSite=None` + `Secure=true` is required for the cookie to be sent cross-origin.
+| `Path`     | `/`            |                                            |
+| `Max-Age`  | `86400` (24h)  | Or as needed                               |

 ---

-### 2.3 `POST /auth/logout` — End session
+### `POST /auth/logout` — End session

-**Request:**
- Cookies: session cookie
- CORS: `withCredentials: true`
- Body: `{}` (empty)
+**Request:** Cookies only, empty body `{}`

-**Response `200 OK`:**
+**Response `200`:**
 ```json
-{
-  "message": "Logged out"
-}
+{ "message": "Logged out" }
 ```

-Should clear/invalidate the session cookie.
+Must clear/invalidate the session cookie.

 ---

-## 3. CORS Configuration
+### Session refresh

-For auth cookies to work cross-origin, the backend CORS config must include:
+The frontend re-checks the session **60 seconds before `expiresAt`**. If the backend supports sliding expiration, it can reset the cookie's `Max-Age` on each `GET /auth/session`.
+
+---
+
+## 9. i18n / Translations
+
+The frontend supports 3 languages: **Russian (ru)**, **English (en)**, **Armenian (hy)**.
+
+The active language is sent via the `X-Language` HTTP header on every request.
+
+### What the backend should do with `X-Language`
+
+1. **Categories & items**: If `translations` field exists for the requested language, return the translated `name`, `description`, etc. OR the backend can apply translations server-side and return already-translated fields.
+
+2. **The `translations` field** on items (optional approach):
+   ```json
+   {
+     "translations": {
+       "en": {
+         "name": "iPhone 15 Pro",
+         "simpleDescription": "Short desc in English",
+         "description": [{ "key": "Processor", "value": "A17 Pro" }]
+       },
+       "hy": {
+         "name": "iPhone 15 Pro",
+         "simpleDescription": "Կarcheck check"
+       }
+     }
+   }
+   ```
+
+3. **Recommended approach**: Read `X-Language` header and return the `name`/`description` in that language directly. If no translation exists, return the Russian default.
+
+---
+
+## 10. CORS Configuration
+
+For auth cookies and custom headers to work, the backend CORS config must include:

 ```
-Access-Control-Allow-Origin: https://dexarmarket.ru   (NOT *)
+Access-Control-Allow-Origin: https://dexarmarket.ru    (NOT wildcard *)
 Access-Control-Allow-Credentials: true
-Access-Control-Allow-Headers: Content-Type, Authorization
+Access-Control-Allow-Headers: Content-Type, X-Region, X-Language
 Access-Control-Allow-Methods: GET, POST, PATCH, DELETE, OPTIONS
 ```

-> `Access-Control-Allow-Origin` **cannot** be `*` when `Allow-Credentials: true`. Must be the exact frontend origin.
+> **Important:** `Access-Control-Allow-Origin` cannot be `*` when `Allow-Credentials: true`. Must be the exact frontend origin.

-For Novo, also allow `https://novo.market`.
+**Allowed origins:**
+- `https://dexarmarket.ru`
+- `https://novo.market`
+- `http://localhost:4200` (dev)
+- `http://localhost:4201` (dev, Novo)

 ---

-## 4. Session Refresh Behavior
-
-The frontend automatically re-checks the session **60 seconds before `expiresAt`**. If the backend supports session extension (sliding expiration), it can re-set the cookie with a fresh `Max-Age` on every `GET /auth/session` call.
-
---
-
-## 5. Auth Gate — Checkout Flow
-
-The checkout button (`POST /cart` payment) now requires authentication:
- If the user is **not logged in** → frontend shows a Telegram login dialog instead of proceeding
- If the user **is logged in** → checkout proceeds normally
- The session cookie is sent automatically with the payment request
-
-No backend changes needed for the payment endpoint itself — just ensure it reads the session cookie if needed for order association.
-
---
-
-## Summary of New Endpoints
-
-| Method | Path                       | Purpose                     | Auth Required |
-|--------|----------------------------|-----------------------------|---------------|
-| `GET`  | `/regions`                 | List available regions       | No            |
-| `GET`  | `/auth/session`            | Check current session        | Cookie        |
-| `GET`  | `/auth/telegram/callback`  | Telegram bot auth callback   | No (from bot) |
-| `POST` | `/auth/logout`             | End session                  | Cookie        |
-
-## Summary of Modified Endpoints
-
-| Method | Path              | Change                                |
-|--------|-------------------|---------------------------------------|
-| `GET`  | `/category`       | Added optional `?region=` param       |
-| `GET`  | `/category/:id`   | Added optional `?region=` param       |
-| `GET`  | `/item/:id`       | Added optional `?region=` param       |
-| `GET`  | `/searchitems`    | Added optional `?region=` param       |
-| `GET`  | `/randomitems`    | Added optional `?region=` param       |
-
---
-
-## Telegram Bot Setup
+## 11. Telegram Bot Setup

 Each brand needs its own bot:
 - **Dexar:** `@dexarmarket_bot`
@@ -262,5 +689,38 @@ Each brand needs its own bot:
 The bot should:
 1. Listen for `/start auth_{callbackUrl}` command
 2. Extract the callback URL
-3. Send the user's Telegram data (id, first_name, username, etc.) to that callback URL
+3. Send the user's Telegram data (`id`, `first_name`, `username`, etc.) to that callback URL
 4. The callback URL is `{apiUrl}/auth/telegram/callback`
+
+---
+
+## Complete Endpoint Reference
+
+### New endpoints
+
+| Method | Path                      | Description                | Auth     |
+|--------|---------------------------|----------------------------|----------|
+| `GET`  | `/regions`                | List available regions     | No       |
+| `GET`  | `/auth/session`           | Check current session      | Cookie   |
+| `GET`  | `/auth/telegram/callback` | Telegram bot auth callback | No (bot) |
+| `POST` | `/auth/logout`            | End session                | Cookie   |
+
+### Existing endpoints
+
+| Method   | Path                  | Description             | Auth | Headers            |
+|----------|-----------------------|-------------------------|------|--------------------|
+| `GET`    | `/ping`               | Health check            | No   | —                  |
+| `GET`    | `/category`           | List categories         | No   | X-Region, X-Language |
+| `GET`    | `/category/:id`       | Items in category       | No   | X-Region, X-Language |
+| `GET`    | `/item/:id`           | Single item             | No   | X-Region, X-Language |
+| `GET`    | `/searchitems`        | Search items            | No   | X-Region, X-Language |
+| `GET`    | `/randomitems`        | Random items            | No   | X-Region, X-Language |
+| `POST`   | `/cart`               | Add to cart / Payment   | No*  | —                  |
+| `PATCH`  | `/cart`               | Update cart quantity     | No*  | —                  |
+| `DELETE` | `/cart`               | Remove from cart         | No*  | —                  |
+| `GET`    | `/cart`               | Get cart contents        | No*  | —                  |
+| `POST`   | `/comment`            | Submit review            | No   | —                  |
+| `GET`    | `/qr/payment/:qrId`  | Check payment status     | No   | —                  |
+| `POST`   | `/purchase-email`     | Submit email after pay   | No   | —                  |
+
+> \* Cart/payment endpoints may use the session cookie if available for order association, but don't strictly require auth. The frontend enforces auth before checkout.
--- a/docs/API_DOCS_RU.md
+++ b/docs/API_DOCS_RU.md
@@ -0,0 +1,726 @@
+# Полная документация Backend API
+
+> **Последнее обновление:** Февраль 2026
+> **Фронтенд:** Angular 21 · Два бренда (Dexar + Novo)
+> **Охватывает:** Каталог, Корзина, Оплата, Отзывы, Регионы, Авторизация, i18n, BackOffice
+
+---
+
+## Базовые URL
+
+| Бренд  | Dev                              | Production                       |
+|--------|----------------------------------|----------------------------------|
+| Dexar  | `https://api.dexarmarket.ru:445` | `https://api.dexarmarket.ru:445` |
+| Novo   | `https://api.novo.market:444`    | `https://api.novo.market:444`    |
+
+---
+
+## Глобальные HTTP-заголовки
+
+Фронтенд **автоматически добавляет** два кастомных заголовка к **каждому API-запросу** через interceptor. Бэкенд должен читать эти заголовки и использовать для фильтрации/перевода ответов.
+
+| Заголовок     | Пример значения | Описание                                                          |
+|---------------|-----------------|-------------------------------------------------------------------|
+| `X-Region`    | `moscow`        | ID региона, выбранного пользователем. **Отсутствует** = все регионы. |
+| `X-Language`  | `ru`            | Активный язык интерфейса: `ru`, `en` или `hy`.                   |
+
+### Поведение бэкенда
+
+- **`X-Region`**: Если присутствует — фильтровать товары/категории только по этому региону. Если отсутствует — возвращать всё (глобальный каталог).
+- **`X-Language`**: Если присутствует — возвращать переведённые `name`, `description` и т.д., если переводы существуют. Если отсутствует или `ru` — возвращать на русском (по умолчанию).
+
+### Требования CORS для этих заголовков
+
+```
+Access-Control-Allow-Headers: Content-Type, X-Region, X-Language
+```
+
+---
+
+## 1. Проверка состояния
+
+### `GET /ping`
+
+Простая проверка работоспособности.
+
+**Ответ `200`:**
+```json
+{ "message": "pong" }
+```
+
+---
+
+## 2. Каталог — Категории
+
+### `GET /category`
+
+Возвращает все категории верхнего уровня. Учитывает заголовки `X-Region` и `X-Language`.
+
+**Ответ `200`:**
+```json
+[
+  {
+    "categoryID": 1,
+    "name": "Электроника",
+    "parentID": 0,
+    "icon": "https://...",
+    "wideBanner": "https://...",
+    "itemCount": 42,
+    "priority": 10,
+
+    "id": "cat_abc123",
+    "visible": true,
+    "img": "https://...",
+    "projectId": "proj_xyz",
+    "subcategories": [
+      {
+        "id": "sub_001",
+        "name": "Смартфоны",
+        "visible": true,
+        "priority": 5,
+        "img": "https://...",
+        "categoryId": "cat_abc123",
+        "parentId": "cat_abc123",
+        "itemCount": 20,
+        "hasItems": true,
+        "subcategories": []
+      }
+    ]
+  }
+]
+```
+
+**Объект Category:**
+
+| Поле             | Тип           | Обязат. | Описание                                           |
+|------------------|---------------|---------|-----------------------------------------------------|
+| `categoryID`     | number        | да      | Числовой ID (legacy)                                |
+| `name`           | string        | да      | Название категории (переведённое если `X-Language`) |
+| `parentID`       | number        | да      | ID родительской категории (`0` = верхний уровень)   |
+| `icon`           | string        | нет     | URL иконки категории                                |
+| `wideBanner`     | string        | нет     | URL широкого баннера                                 |
+| `itemCount`      | number        | нет     | Количество товаров в категории                       |
+| `priority`       | number        | нет     | Приоритет сортировки (больше = выше)                 |
+| `id`             | string        | нет     | Строковый ID из BackOffice                           |
+| `visible`        | boolean       | нет     | Видима ли категория (по умолч. `true`)              |
+| `img`            | string        | нет     | URL изображения из BackOffice (маппится на `icon`)  |
+| `projectId`      | string        | нет     | Ссылка на проект в BackOffice                        |
+| `subcategories`  | Subcategory[] | нет     | Вложенные подкатегории                               |
+
+**Объект Subcategory:**
+
+| Поле             | Тип           | Обязат. | Описание                        |
+|------------------|---------------|---------|----------------------------------|
+| `id`             | string        | да      | ID подкатегории                  |
+| `name`           | string        | да      | Отображаемое название            |
+| `visible`        | boolean       | нет     | Видима ли                        |
+| `priority`       | number        | нет     | Приоритет сортировки             |
+| `img`            | string        | нет     | URL изображения                  |
+| `categoryId`     | string        | да      | ID родительской категории        |
+| `parentId`       | string        | да      | ID прямого родителя              |
+| `itemCount`      | number        | нет     | Количество товаров               |
+| `hasItems`       | boolean       | нет     | Есть ли товары                   |
+| `subcategories`  | Subcategory[] | нет     | Вложенные дочерние подкатегории  |
+
+---
+
+### `GET /category/:categoryID`
+
+Возвращает товары определённой категории. Учитывает заголовки `X-Region` и `X-Language`.
+
+**Query-параметры:**
+
+| Параметр | Тип    | По умолч. | Описание              |
+|----------|--------|-----------|-----------------------|
+| `count`  | number | `50`      | Товаров на страницу   |
+| `skip`   | number | `0`       | Смещение для пагинации |
+
+**Ответ `200`:** Массив объектов [Item](#объект-item).
+
+---
+
+## 3. Товары
+
+### `GET /item/:itemID`
+
+Возвращает один товар. Учитывает заголовки `X-Region` и `X-Language`.
+
+**Ответ `200`:** Один объект [Item](#объект-item).
+
+---
+
+### `GET /searchitems`
+
+Полнотекстовый поиск по товарам. Учитывает заголовки `X-Region` и `X-Language`.
+
+**Query-параметры:**
+
+| Параметр | Тип    | По умолч. | Описание                      |
+|----------|--------|-----------|-------------------------------|
+| `search` | string | —         | Поисковый запрос (обязателен) |
+| `count`  | number | `50`      | Товаров на страницу           |
+| `skip`   | number | `0`       | Смещение для пагинации        |
+
+**Ответ `200`:**
+```json
+{
+  "items": [ /* объекты Item */ ],
+  "total": 128,
+  "count": 50,
+  "skip": 0
+}
+```
+
+---
+
+### `GET /randomitems`
+
+Возвращает случайные товары для карусели/рекомендаций. Учитывает заголовки `X-Region` и `X-Language`.
+
+**Query-параметры:**
+
+| Параметр   | Тип    | По умолч. | Описание                             |
+|------------|--------|-----------|--------------------------------------|
+| `count`    | number | `5`       | Количество товаров                   |
+| `category` | number | —         | Ограничить данной категорией (опц.)  |
+
+**Ответ `200`:** Массив объектов [Item](#объект-item).
+
+---
+
+### Объект Item
+
+Бэкенд может возвращать товары в **любом** из двух форматов — legacy или BackOffice. Фронтенд нормализует оба варианта.
+
+```json
+{
+  "categoryID": 1,
+  "itemID": 123,
+  "name": "iPhone 15 Pro",
+  "photos": [{ "url": "https://..." }],
+  "description": "Описание товара",
+  "currency": "RUB",
+  "price": 89990,
+  "discount": 10,
+  "remainings": "high",
+  "rating": 4.5,
+  "callbacks": [
+    {
+      "rating": 5,
+      "content": "Отличный товар!",
+      "userID": "user_123",
+      "timestamp": "2026-02-01T12:00:00Z"
+    }
+  ],
+  "questions": [
+    {
+      "question": "Есть ли гарантия?",
+      "answer": "Да, 12 месяцев",
+      "upvotes": 5,
+      "downvotes": 0
+    }
+  ],
+
+  "id": "item_abc123",
+  "visible": true,
+  "priority": 10,
+  "imgs": ["https://img1.jpg", "https://img2.jpg"],
+  "tags": ["new", "popular"],
+  "badges": ["bestseller", "sale"],
+  "simpleDescription": "Краткое описание",
+  "descriptionFields": [
+    { "key": "Процессор", "value": "A17 Pro" },
+    { "key": "Память", "value": "256 GB" }
+  ],
+  "subcategoryId": "sub_001",
+  "translations": {
+    "en": {
+      "name": "iPhone 15 Pro",
+      "simpleDescription": "Short description",
+      "description": [
+        { "key": "Processor", "value": "A17 Pro" }
+      ]
+    },
+    "hy": {
+      "name": "iPhone 15 Pro",
+      "simpleDescription": "Կարcheck check"
+    }
+  },
+  "comments": [
+    {
+      "id": "cmt_001",
+      "text": "Отличный товар!",
+      "author": "user_123",
+      "stars": 5,
+      "createdAt": "2026-02-01T12:00:00Z"
+    }
+  ],
+  "quantity": 50
+}
+```
+
+**Все поля Item:**
+
+| Поле                | Тип               | Обязат. | Описание                                                  |
+|---------------------|-------------------|---------|-----------------------------------------------------------|
+| `categoryID`        | number            | да      | Категория, к которой принадлежит товар                    |
+| `itemID`            | number            | да      | Числовой ID товара (legacy)                               |
+| `name`              | string            | да      | Название товара                                           |
+| `photos`            | Photo[]           | нет     | Массив фотографий `[{ url }]` (legacy)                    |
+| `description`       | string            | да      | Текстовое описание                                        |
+| `currency`          | string            | да      | Код валюты (по умолч. `RUB`)                              |
+| `price`             | number            | да      | Цена                                                      |
+| `discount`          | number            | да      | Процент скидки (`0`–`100`)                                |
+| `remainings`        | string            | нет     | Уровень остатка: `high`, `medium`, `low`, `out`           |
+| `rating`            | number            | да      | Средний рейтинг (`0`–`5`)                                 |
+| `callbacks`         | Review[]          | нет     | Отзывы (legacy формат)                                    |
+| `questions`         | Question[]        | нет     | Вопросы и ответы                                          |
+| `id`                | string            | нет     | Строковый ID из BackOffice                                |
+| `visible`           | boolean           | нет     | Виден ли товар (по умолч. `true`)                         |
+| `priority`          | number            | нет     | Приоритет сортировки (больше = выше)                      |
+| `imgs`              | string[]          | нет     | URL картинок из BackOffice (маппится на `photos`)         |
+| `tags`              | string[]          | нет     | Теги для фильтрации                                      |
+| `badges`            | string[]          | нет     | Бейджи (`bestseller`, `sale` и т.д.)                      |
+| `simpleDescription` | string            | нет     | Краткое текстовое описание                                |
+| `descriptionFields` | DescriptionField[]| нет     | Структурированное описание `[{ key, value }]`             |
+| `subcategoryId`     | string            | нет     | Ссылка на подкатегорию из BackOffice                      |
+| `translations`      | Record            | нет     | Переводы по ключу языка (см. ниже)                        |
+| `comments`          | Comment[]         | нет     | Комментарии в формате BackOffice                          |
+| `quantity`          | number            | нет     | Числовое кол-во на складе (маппится на `remainings`)      |
+
+**Вложенные типы:**
+
+| Тип                | Поля                                                            |
+|--------------------|-----------------------------------------------------------------|
+| `Photo`            | `url: string`, `photo?: string`, `video?: string`, `type?: string` |
+| `DescriptionField` | `key: string`, `value: string`                                  |
+| `Comment`          | `id?: string`, `text: string`, `author?: string`, `stars?: number`, `createdAt?: string` |
+| `Review`           | `rating?: number`, `content?: string`, `userID?: string`, `answer?: string`, `timestamp?: string` |
+| `Question`         | `question: string`, `answer: string`, `upvotes: number`, `downvotes: number` |
+| `ItemTranslation`  | `name?: string`, `simpleDescription?: string`, `description?: DescriptionField[]` |
+
+---
+
+## 4. Корзина
+
+### `POST /cart` — Добавить товар в корзину
+
+**Тело запроса:**
+```json
+{ "itemID": 123, "quantity": 1 }
+```
+
+**Ответ `200`:**
+```json
+{ "message": "Added to cart" }
+```
+
+---
+
+### `PATCH /cart` — Обновить количество товара
+
+**Тело запроса:**
+```json
+{ "itemID": 123, "quantity": 3 }
+```
+
+**Ответ `200`:**
+```json
+{ "message": "Updated" }
+```
+
+---
+
+### `DELETE /cart` — Удалить товары из корзины
+
+**Тело запроса:** Массив ID товаров
+```json
+[123, 456]
+```
+
+**Ответ `200`:**
+```json
+{ "message": "Removed" }
+```
+
+---
+
+### `GET /cart` — Получить содержимое корзины
+
+**Ответ `200`:** Массив объектов [Item](#объект-item) (каждый с полем `quantity`).
+
+---
+
+## 5. Оплата (СБП / QR)
+
+### `POST /cart` — Создать платёж (СБП QR)
+
+> Примечание: Тот же эндпоинт что и добавление в корзину, но с другой схемой тела запроса.
+
+**Тело запроса:**
+```json
+{
+  "amount": 89990,
+  "currency": "RUB",
+  "siteuserID": "tg_123456789",
+  "siteorderID": "order_abc123",
+  "redirectUrl": "",
+  "telegramUsername": "john_doe",
+  "items": [
+    { "itemID": 123, "price": 89990, "name": "iPhone 15 Pro" }
+  ]
+}
+```
+
+**Ответ `200`:**
+```json
+{
+  "qrId": "qr_abc123",
+  "qrStatus": "CREATED",
+  "qrExpirationDate": "2026-02-28T13:00:00Z",
+  "payload": "https://qr.nspk.ru/...",
+  "qrUrl": "https://qr.nspk.ru/..."
+}
+```
+
+---
+
+### `GET /qr/payment/:qrId` — Проверить статус оплаты
+
+**Ответ `200`:**
+```json
+{
+  "additionalInfo": "",
+  "paymentPurpose": "Order #order_abc123",
+  "amount": 89990,
+  "code": "SUCCESS",
+  "createDate": "2026-02-28T12:00:00Z",
+  "currency": "RUB",
+  "order": "order_abc123",
+  "paymentStatus": "COMPLETED",
+  "qrId": "qr_abc123",
+  "transactionDate": "2026-02-28T12:01:00Z",
+  "transactionId": 999,
+  "qrExpirationDate": "2026-02-28T13:00:00Z",
+  "phoneNumber": "+7XXXXXXXXXX"
+}
+```
+
+| Значение `paymentStatus` | Значение                     |
+|--------------------------|------------------------------|
+| `CREATED`                | QR создан, не оплачен        |
+| `WAITING`                | Оплата в процессе            |
+| `COMPLETED`              | Оплата успешна               |
+| `EXPIRED`                | QR-код истёк                 |
+| `CANCELLED`              | Оплата отменена              |
+
+---
+
+### `POST /purchase-email` — Отправить email после оплаты
+
+**Тело запроса:**
+```json
+{
+  "email": "user@example.com",
+  "telegramUserId": "123456789",
+  "items": [
+    { "itemID": 123, "name": "iPhone 15 Pro", "price": 89990, "currency": "RUB" }
+  ]
+}
+```
+
+**Ответ `200`:**
+```json
+{ "message": "Email sent" }
+```
+
+---
+
+## 6. Отзывы / Комментарии
+
+### `POST /comment` — Оставить отзыв
+
+**Тело запроса:**
+```json
+{
+  "itemID": 123,
+  "rating": 5,
+  "comment": "Отличный товар!",
+  "username": "john_doe",
+  "userId": 123456789,
+  "timestamp": "2026-02-28T12:00:00Z"
+}
+```
+
+**Ответ `200`:**
+```json
+{ "message": "Review submitted" }
+```
+
+---
+
+## 7. Регионы
+
+### `GET /regions` — Список доступных регионов
+
+Возвращает регионы, в которых работает маркетплейс.
+
+**Ответ `200`:**
+```json
+[
+  {
+    "id": "moscow",
+    "city": "Москва",
+    "country": "Россия",
+    "countryCode": "RU",
+    "timezone": "Europe/Moscow"
+  },
+  {
+    "id": "spb",
+    "city": "Санкт-Петербург",
+    "country": "Россия",
+    "countryCode": "RU",
+    "timezone": "Europe/Moscow"
+  },
+  {
+    "id": "yerevan",
+    "city": "Ереван",
+    "country": "Армения",
+    "countryCode": "AM",
+    "timezone": "Asia/Yerevan"
+  }
+]
+```
+
+**Объект Region:**
+
+| Поле          | Тип    | Обязат. | Описание                        |
+|---------------|--------|---------|----------------------------------|
+| `id`          | string | да      | Уникальный идентификатор региона |
+| `city`        | string | да      | Название города                  |
+| `country`     | string | да      | Название страны                  |
+| `countryCode` | string | да      | Код страны ISO 3166-1 alpha-2    |
+| `timezone`    | string | нет     | Часовой пояс IANA                |
+
+> **Фоллбэк:** Если эндпоинт недоступен, фронтенд использует 6 захардкоженных значений: Москва, СПб, Ереван, Минск, Алматы, Тбилиси.
+
+---
+
+## 8. Авторизация (вход через Telegram)
+
+Авторизация **через Telegram** с **cookie-сессиями** (HttpOnly, Secure, SameSite=None).
+
+Все auth-эндпоинты должны поддерживать CORS с `credentials: true`.
+
+### Процесс авторизации
+
+```
+1. Пользователь нажимает «Оформить заказ» → не авторизован → показывается диалог входа
+2. Нажимает «Войти через Telegram» → открывается https://t.me/{bot}?start=auth_{callback}
+3. Пользователь запускает бота в Telegram
+4. Бот отправляет данные пользователя → бэкенд /auth/telegram/callback
+5. Бэкенд создаёт сессию → устанавливает Set-Cookie
+6. Фронтенд опрашивает GET /auth/session каждые 3 секунды
+7. Сессия обнаружена → диалог закрывается → оформление заказа продолжается
+```
+
+---
+
+### `GET /auth/session` — Проверить текущую сессию
+
+**Запрос:** Только cookie (сессионная cookie, установленная бэкендом).
+
+**Ответ `200`** (авторизован):
+```json
+{
+  "sessionId": "sess_abc123",
+  "telegramUserId": 123456789,
+  "username": "john_doe",
+  "displayName": "John Doe",
+  "active": true,
+  "expiresAt": "2026-03-01T12:00:00Z"
+}
+```
+
+**Ответ `200`** (сессия истекла):
+```json
+{
+  "sessionId": "sess_abc123",
+  "telegramUserId": 123456789,
+  "username": "john_doe",
+  "displayName": "John Doe",
+  "active": false,
+  "expiresAt": "2026-02-27T12:00:00Z"
+}
+```
+
+**Ответ `401`** (нет сессии):
+```json
+{ "error": "No active session" }
+```
+
+**Объект AuthSession:**
+
+| Поле             | Тип     | Обязат. | Описание                                  |
+|------------------|---------|---------|-------------------------------------------|
+| `sessionId`      | string  | да      | Уникальный ID сессии                      |
+| `telegramUserId` | number  | да      | ID пользователя в Telegram                |
+| `username`       | string? | нет     | @username в Telegram (может быть null)    |
+| `displayName`    | string  | да      | Отображаемое имя (имя + фамилия)          |
+| `active`         | boolean | да      | Действительна ли сессия                   |
+| `expiresAt`      | string  | да      | Дата истечения в формате ISO 8601         |
+
+---
+
+### `GET /auth/telegram/callback` — Callback авторизации Telegram-бота
+
+Вызывается Telegram-ботом после авторизации пользователя.
+
+**Тело запроса (от бота):**
+```json
+{
+  "id": 123456789,
+  "first_name": "John",
+  "last_name": "Doe",
+  "username": "john_doe",
+  "photo_url": "https://t.me/i/userpic/...",
+  "auth_date": 1709100000,
+  "hash": "abc123def456..."
+}
+```
+
+**Ответ:** Должен установить cookie сессии и вернуть:
+```json
+{
+  "sessionId": "sess_abc123",
+  "message": "Authenticated successfully"
+}
+```
+
+**Требования к cookie:**
+
+| Атрибут    | Значение       | Примечание                                          |
+|------------|----------------|-----------------------------------------------------|
+| `HttpOnly` | `true`         | Недоступна из JavaScript                            |
+| `Secure`   | `true`         | Только HTTPS                                       |
+| `SameSite` | `None`         | Обязательно для cross-origin (API ≠ фронтенд)      |
+| `Path`     | `/`            |                                                     |
+| `Max-Age`  | `86400` (24ч)  | Или по необходимости                                |
+
+---
+
+### `POST /auth/logout` — Завершить сессию
+
+**Запрос:** Только cookie, пустое тело `{}`
+
+**Ответ `200`:**
+```json
+{ "message": "Logged out" }
+```
+
+Должен очистить/инвалидировать cookie сессии.
+
+---
+
+### Обновление сессии
+
+Фронтенд повторно проверяет сессию за **60 секунд до `expiresAt`**. Если бэкенд поддерживает скользящий срок действия (sliding expiration), можно обновлять `Max-Age` cookie при каждом вызове `GET /auth/session`.
+
+---
+
+## 9. i18n / Переводы
+
+Фронтенд поддерживает 3 языка: **Русский (ru)**, **Английский (en)**, **Армянский (hy)**.
+
+Активный язык отправляется через HTTP-заголовок `X-Language` с каждым запросом.
+
+### Что бэкенд должен делать с `X-Language`
+
+1. **Категории и товары**: Если для запрошенного языка есть поле `translations`, вернуть переведённые `name`, `description` и т.д. ИЛИ бэкенд может применять переводы на стороне сервера и возвращать уже переведённые поля.
+
+2. **Поле `translations`** на товарах (опциональный подход):
+   ```json
+   {
+     "translations": {
+       "en": {
+         "name": "iPhone 15 Pro",
+         "simpleDescription": "Short desc in English",
+         "description": [{ "key": "Processor", "value": "A17 Pro" }]
+       },
+       "hy": {
+         "name": "iPhone 15 Pro",
+         "simpleDescription": "Կarcheck check"
+       }
+     }
+   }
+   ```
+
+3. **Рекомендуемый подход**: Читать заголовок `X-Language` и возвращать `name`/`description` на этом языке напрямую. Если перевода нет — возвращать русский вариант по умолчанию.
+
+---
+
+## 10. Настройка CORS
+
+Для работы auth-cookie и кастомных заголовков конфигурация CORS бэкенда должна включать:
+
+```
+Access-Control-Allow-Origin: https://dexarmarket.ru    (НЕ wildcard *)
+Access-Control-Allow-Credentials: true
+Access-Control-Allow-Headers: Content-Type, X-Region, X-Language
+Access-Control-Allow-Methods: GET, POST, PATCH, DELETE, OPTIONS
+```
+
+> **Важно:** `Access-Control-Allow-Origin` не может быть `*` при `Allow-Credentials: true`. Должен быть точный origin фронтенда.
+
+**Разрешённые origins:**
+- `https://dexarmarket.ru`
+- `https://novo.market`
+- `http://localhost:4200` (dev)
+- `http://localhost:4201` (dev, Novo)
+
+---
+
+## 11. Настройка Telegram-бота
+
+Каждому бренду нужен свой бот:
+- **Dexar:** `@dexarmarket_bot`
+- **Novo:** `@novomarket_bot`
+
+Бот должен:
+1. Слушать команду `/start auth_{callbackUrl}`
+2. Извлечь callback URL
+3. Отправить данные пользователя (`id`, `first_name`, `username` и т.д.) на этот callback URL
+4. Callback URL: `{apiUrl}/auth/telegram/callback`
+
+---
+
+## Полный справочник эндпоинтов
+
+### Новые эндпоинты
+
+| Метод  | Путь                      | Описание                        | Авторизация |
+|--------|---------------------------|---------------------------------|-------------|
+| `GET`  | `/regions`                | Список доступных регионов       | Нет         |
+| `GET`  | `/auth/session`           | Проверка текущей сессии         | Cookie      |
+| `GET`  | `/auth/telegram/callback` | Callback авторизации через бота | Нет (бот)   |
+| `POST` | `/auth/logout`            | Завершение сессии               | Cookie      |
+
+### Существующие эндпоинты
+
+| Метод    | Путь                  | Описание                  | Авт. | Заголовки          |
+|----------|-----------------------|---------------------------|------|--------------------|
+| `GET`    | `/ping`               | Проверка состояния        | Нет  | —                  |
+| `GET`    | `/category`           | Список категорий          | Нет  | X-Region, X-Language |
+| `GET`    | `/category/:id`       | Товары категории          | Нет  | X-Region, X-Language |
+| `GET`    | `/item/:id`           | Один товар                | Нет  | X-Region, X-Language |
+| `GET`    | `/searchitems`        | Поиск товаров             | Нет  | X-Region, X-Language |
+| `GET`    | `/randomitems`        | Случайные товары          | Нет  | X-Region, X-Language |
+| `POST`   | `/cart`               | Добавить в корзину / Оплата | Нет* | —                |
+| `PATCH`  | `/cart`               | Обновить кол-во           | Нет* | —                  |
+| `DELETE` | `/cart`               | Удалить из корзины        | Нет* | —                  |
+| `GET`    | `/cart`               | Содержимое корзины        | Нет* | —                  |
+| `POST`   | `/comment`            | Оставить отзыв            | Нет  | —                  |
+| `GET`    | `/qr/payment/:qrId`  | Статус оплаты             | Нет  | —                  |
+| `POST`   | `/purchase-email`     | Отправить email после оплаты | Нет | —               |
+
+> \* Эндпоинты корзины/оплаты могут использовать cookie сессии (если есть) для привязки к заказу, но не требуют авторизации строго. Фронтенд проверяет авторизацию перед оформлением заказа.
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,11 +8,15 @@
      "name": "dexarmarket",
      "version": "0.0.0",
      "dependencies": {
+        "@angular/animations": "^21.1.5",
+        "@angular/cdk": "^21.1.5",
        "@angular/common": "^21.0.6",
        "@angular/compiler": "^21.0.6",
        "@angular/core": "^21.0.6",
        "@angular/forms": "^21.0.6",
+        "@angular/material": "^21.1.5",
        "@angular/platform-browser": "^21.0.6",
+        "@angular/platform-browser-dynamic": "^21.1.5",
        "@angular/router": "^21.0.6",
        "@angular/service-worker": "^21.0.6",
        "primeicons": "^7.0.0",
@@ -324,6 +328,21 @@
        "yarn": ">= 1.13.0"
      }
    },
+    "node_modules/@angular/animations": {
+      "version": "21.1.5",
+      "resolved": "https://registry.npmjs.org/@angular/animations/-/animations-21.1.5.tgz",
+      "integrity": "sha512-gsqHX8lCYV8cgVtHs0iLwrX8SVlmcjUF44l/xCc/jBC/TeKWRl2e6Jqrn1Wcd0NDlGiNsm+mYNyqMyy5/I7kjw==",
+      "license": "MIT",
+      "dependencies": {
+        "tslib": "^2.3.0"
+      },
+      "engines": {
+        "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
+      },
+      "peerDependencies": {
+        "@angular/core": "21.1.5"
+      }
+    },
    "node_modules/@angular/build": {
      "version": "21.1.0",
      "resolved": "https://registry.npmjs.org/@angular/build/-/build-21.1.0.tgz",
@@ -472,6 +491,22 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/@angular/cdk": {
+      "version": "21.1.5",
+      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-21.1.5.tgz",
+      "integrity": "sha512-AlQPgqe3LLwXCyrDwYSX3m/WKnl2ppCMW7Gb+7bJpIcpMdWYEpSOSQF318jXGYIysKg43YbdJ1tWhJWY/cbn3w==",
+      "license": "MIT",
+      "dependencies": {
+        "parse5": "^8.0.0",
+        "tslib": "^2.3.0"
+      },
+      "peerDependencies": {
+        "@angular/common": "^21.0.0 || ^22.0.0",
+        "@angular/core": "^21.0.0 || ^22.0.0",
+        "@angular/platform-browser": "^21.0.0 || ^22.0.0",
+        "rxjs": "^6.5.3 || ^7.4.0"
+      }
+    },
    "node_modules/@angular/cli": {
      "version": "21.1.0",
      "resolved": "https://registry.npmjs.org/@angular/cli/-/cli-21.1.0.tgz",
@@ -613,6 +648,23 @@
        "rxjs": "^6.5.3 || ^7.4.0"
      }
    },
+    "node_modules/@angular/material": {
+      "version": "21.1.5",
+      "resolved": "https://registry.npmjs.org/@angular/material/-/material-21.1.5.tgz",
+      "integrity": "sha512-D6JvFulPvIKhPJ52prMV7DxwYMzcUpHar11ZcMb7r9WQzUfCS3FDPXfMAce5n3h+3kFccfmmGpnyBwqTlLPSig==",
+      "license": "MIT",
+      "dependencies": {
+        "tslib": "^2.3.0"
+      },
+      "peerDependencies": {
+        "@angular/cdk": "21.1.5",
+        "@angular/common": "^21.0.0 || ^22.0.0",
+        "@angular/core": "^21.0.0 || ^22.0.0",
+        "@angular/forms": "^21.0.0 || ^22.0.0",
+        "@angular/platform-browser": "^21.0.0 || ^22.0.0",
+        "rxjs": "^6.5.3 || ^7.4.0"
+      }
+    },
    "node_modules/@angular/platform-browser": {
      "version": "21.0.6",
      "resolved": "https://registry.npmjs.org/@angular/platform-browser/-/platform-browser-21.0.6.tgz",
@@ -635,6 +687,24 @@
        }
      }
    },
+    "node_modules/@angular/platform-browser-dynamic": {
+      "version": "21.1.5",
+      "resolved": "https://registry.npmjs.org/@angular/platform-browser-dynamic/-/platform-browser-dynamic-21.1.5.tgz",
+      "integrity": "sha512-Pd8nPbJSIONnze1WS9wLBAtaFw4TYIH+ZGjKHS9G1E9l09tDWtHWyB7dY82Sc//Nc8iR4V7dcsbUmFjOJHThww==",
+      "license": "MIT",
+      "dependencies": {
+        "tslib": "^2.3.0"
+      },
+      "engines": {
+        "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
+      },
+      "peerDependencies": {
+        "@angular/common": "21.1.5",
+        "@angular/compiler": "21.1.5",
+        "@angular/core": "21.1.5",
+        "@angular/platform-browser": "21.1.5"
+      }
+    },
    "node_modules/@angular/router": {
      "version": "21.0.6",
      "resolved": "https://registry.npmjs.org/@angular/router/-/router-21.0.6.tgz",
@@ -7687,7 +7757,6 @@
      "version": "8.0.0",
      "resolved": "https://registry.npmjs.org/parse5/-/parse5-8.0.0.tgz",
      "integrity": "sha512-9m4m5GSgXjL4AjumKzq1Fgfp3Z8rsvjRNbnkVwfu2ImRqE5D0LnY2QfDen18FSY9C573YU5XxSapdHZTZ2WolA==",
-      "dev": true,
      "license": "MIT",
      "dependencies": {
        "entities": "^6.0.0"
@@ -7741,7 +7810,6 @@
      "version": "6.0.1",
      "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.1.tgz",
      "integrity": "sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g==",
-      "dev": true,
      "license": "BSD-2-Clause",
      "engines": {
        "node": ">=0.12"
--- a/package.json
+++ b/package.json
@@ -16,11 +16,15 @@
  },
  "private": true,
  "dependencies": {
+    "@angular/animations": "^21.1.5",
+    "@angular/cdk": "^21.1.5",
    "@angular/common": "^21.0.6",
    "@angular/compiler": "^21.0.6",
    "@angular/core": "^21.0.6",
    "@angular/forms": "^21.0.6",
+    "@angular/material": "^21.1.5",
    "@angular/platform-browser": "^21.0.6",
+    "@angular/platform-browser-dynamic": "^21.1.5",
    "@angular/router": "^21.0.6",
    "@angular/service-worker": "^21.0.6",
    "primeicons": "^7.0.0",
--- a/src/app/app.config.ts
+++ b/src/app/app.config.ts
@@ -4,6 +4,8 @@ import { provideHttpClient, withInterceptors } from '@angular/common/http';

 import { routes } from './app.routes';
 import { cacheInterceptor } from './interceptors/cache.interceptor';
+import { apiHeadersInterceptor } from './interceptors/api-headers.interceptor';
+import { mockDataInterceptor } from './interceptors/mock-data.interceptor';
 import { provideServiceWorker } from '@angular/service-worker';

 export const appConfig: ApplicationConfig = {
@@ -15,7 +17,7 @@ export const appConfig: ApplicationConfig = {
      withInMemoryScrolling({ scrollPositionRestoration: 'top' })
    ),
    provideHttpClient(
-      withInterceptors([cacheInterceptor])
+      withInterceptors([mockDataInterceptor, apiHeadersInterceptor, cacheInterceptor])
    ),
    provideServiceWorker('ngsw-worker.js', {
      enabled: !isDevMode(),
--- a/src/app/components/items-carousel/items-carousel.component.html
+++ b/src/app/components/items-carousel/items-carousel.component.html
@@ -22,6 +22,13 @@
                            @if (product.discount > 0) {
                                <span class="discount-badge">-{{ product.discount }}%</span>
                            }
+                            @if (product.badges && product.badges.length > 0) {
+                                <div class="item-badges-overlay">
+                                    @for (badge of product.badges; track badge) {
+                                        <span class="item-badge" [class]="getBadgeClass(badge)">{{ badge }}</span>
+                                    }
+                                </div>
+                            }
                        </div>
                        
                        <div class="item-details">
--- a/src/app/components/items-carousel/items-carousel.component.ts
+++ b/src/app/components/items-carousel/items-carousel.component.ts
@@ -7,7 +7,7 @@ import { TagModule } from 'primeng/tag';
 import { ApiService, CartService } from '../../services';
 import { Item } from '../../models';
 import { environment } from '../../../environments/environment';
-import { getDiscountedPrice, getMainImage } from '../../utils/item.utils';
+import { getDiscountedPrice, getMainImage, getBadgeClass } from '../../utils/item.utils';
 import { LangRoutePipe } from '../../pipes/lang-route.pipe';
 import { TranslatePipe } from '../../i18n/translate.pipe';

@@ -98,6 +98,7 @@ export class ItemsCarouselComponent implements OnInit {

    readonly getItemImage = getMainImage;
    readonly getDiscountedPrice = getDiscountedPrice;
+    readonly getBadgeClass = getBadgeClass;

    addToCart(event: Event, item: Item): void {
        event.preventDefault();
--- a/src/app/i18n/en.ts
+++ b/src/app/i18n/en.ts
@@ -148,6 +148,7 @@ export const en: Translations = {
    mediumStock: 'Running low',
    addToCart: 'Add to cart',
    description: 'Description',
+    specifications: 'Specifications',
    reviews: 'Reviews',
    yourReview: 'Your review',
    leaveReview: 'Leave a review',
--- a/src/app/i18n/hy.ts
+++ b/src/app/i18n/hy.ts
@@ -2,188 +2,189 @@ import { Translations } from './translations';

 export const hy: Translations = {
  header: {
-    home: 'Գլխավոր',
-    search: 'Որոնում',
-    about: 'Մեր մասին',
-    contacts: 'Կապ',
-    searchPlaceholder: 'Որոնել...',
-    catalog: 'Կատալոգ',
+    home: '╘│╒м╒н╒б╒╛╒╕╓А',
+    search: '╒И╓А╒╕╒╢╒╕╓В╒┤',
+    about: '╒Д╒е╓А ╒┤╒б╒╜╒л╒╢',
+    contacts: '╘┐╒б╒║',
+    searchPlaceholder: '╒И╓А╒╕╒╢╒е╒м...',
+    catalog: '╘┐╒б╒┐╒б╒м╒╕╒г',
  },
  footer: {
-    description: 'Ժամանակակից մարքեթփլեյս հարմար գնումների համար',
-    company: 'Ընկերություն',
-    aboutUs: 'Մեր մասին',
-    contacts: 'Կապ',
-    requisites: 'Վավերապայմաններ',
-    support: 'Աջակցություն',
-    faq: 'ՀՏՀ',
-    delivery: 'Առաքում',
-    guarantee: 'Երաշխիք',
-    legal: 'Իրավական տեղեկատվություն',
-    offer: 'Օֆերտա',
-    privacy: 'Գաղտնիություն',
-    returns: 'Վերադարձ',
-    info: 'Տեղեկատվություն',
-    aboutCompany: 'Ընկերության մասին',
-    documents: 'Փաստաթղթեր',
-    paymentRules: 'Վճարման կանոններ',
-    returnPolicy: 'Վերադարձի քաղաքականություն',
-    publicOffer: 'Հանրային օֆերտա',
-    help: 'Օգնություն',
-    payment: 'Վճարում',
-    allRightsReserved: 'Բոլոր իրավունքները պաշտպանված են։',
+    description: '╘║╒б╒┤╒б╒╢╒б╒п╒б╒п╒л╓Б ╒┤╒б╓А╓Д╒е╒й╓Г╒м╒е╒╡╒╜ ╒░╒б╓А╒┤╒б╓А ╒г╒╢╒╕╓В╒┤╒╢╒е╓А╒л ╒░╒б╒┤╒б╓А',
+    company: '╘╕╒╢╒п╒е╓А╒╕╓В╒й╒╡╒╕╓В╒╢',
+    aboutUs: '╒Д╒е╓А ╒┤╒б╒╜╒л╒╢',
+    contacts: '╘┐╒б╒║',
+    requisites: '╒О╒б╒╛╒е╓А╒б╒║╒б╒╡╒┤╒б╒╢╒╢╒е╓А',
+    support: '╘▒╒╗╒б╒п╓Б╒╕╓В╒й╒╡╒╕╓В╒╢',
+    faq: '╒А╒П╒А',
+    delivery: '╘▒╒╝╒б╓Д╒╕╓В╒┤',
+    guarantee: '╘╡╓А╒б╒╖╒н╒л╓Д',
+    legal: '╘╗╓А╒б╒╛╒б╒п╒б╒╢ ╒┐╒е╒▓╒е╒п╒б╒┐╒╛╒╕╓В╒й╒╡╒╕╓В╒╢',
+    offer: '╒Х╓Ж╒е╓А╒┐╒б',
+    privacy: '╘│╒б╒▓╒┐╒╢╒л╒╕╓В╒й╒╡╒╕╓В╒╢',
+    returns: '╒О╒е╓А╒б╒д╒б╓А╒▒',
+    info: '╒П╒е╒▓╒е╒п╒б╒┐╒╛╒╕╓В╒й╒╡╒╕╓В╒╢',
+    aboutCompany: '╘╕╒╢╒п╒е╓А╒╕╓В╒й╒╡╒б╒╢ ╒┤╒б╒╜╒л╒╢',
+    documents: '╒У╒б╒╜╒┐╒б╒й╒▓╒й╒е╓А',
+    paymentRules: '╒О╒│╒б╓А╒┤╒б╒╢ ╒п╒б╒╢╒╕╒╢╒╢╒е╓А',
+    returnPolicy: '╒О╒е╓А╒б╒д╒б╓А╒▒╒л ╓Д╒б╒▓╒б╓Д╒б╒п╒б╒╢╒╕╓В╒й╒╡╒╕╓В╒╢',
+    publicOffer: '╒А╒б╒╢╓А╒б╒╡╒л╒╢ ╓Е╓Ж╒е╓А╒┐╒б',
+    help: '╒Х╒г╒╢╒╕╓В╒й╒╡╒╕╓В╒╢',
+    payment: '╒О╒│╒б╓А╒╕╓В╒┤',
+    allRightsReserved: '╘▓╒╕╒м╒╕╓А ╒л╓А╒б╒╛╒╕╓В╒╢╓Д╒╢╒е╓А╒и ╒║╒б╒╖╒┐╒║╒б╒╢╒╛╒б╒о ╒е╒╢╓Й',
  },
  home: {
-    welcomeTo: 'Բարի գալուստ {{brand}}',
-    subtitle: 'Գտեք ամեն ինչ մեկ վայրում',
-    startSearch: 'Սկսել որոնումը',
-    loading: 'Կատեգորիաները բեռնվում են...',
-    errorTitle: 'Ինչ-որ բան սխալ է գնացել',
-    retry: 'Փորձել կրկին',
-    categoriesTitle: 'Ապրանքների կատեգորիաներ',
-    categoriesSubtitle: 'Ընտրեք հետաքրքրող կատեգորիան',
-    categoriesEmpty: 'Կատեգորիաները շուտով կհայտնվեն',
-    categoriesEmptyDesc: 'Մենք աշխատում ենք կատալոգի համալրման վրա',
-    dexarHeroTitle: 'Այստեղ դու կգտնես ամեն ինչ',
-    dexarHeroSubtitle: 'Հազարավոր ապրանքներ մեկ վայրում',
-    dexarHeroTagline: 'պարզ և հարմար',
-    goToCatalog: 'Անցնել կատալոգ',
-    findProduct: 'Գտնել ապրանք',
-    loadingDexar: 'Կատեգորիաները բեռնվում են...',
-    catalogTitle: 'Ապրանքների կատալոգ',
-    emptyCategoriesDexar: 'Կատեգորիաները դեռ չկան',
-    categoriesSoonDexar: 'Շուտով այստեղ կհայտնվեն ապրանքների կատեգորիաներ',
-    itemsCount: '{{count}} ապրանք',
+    welcomeTo: '╘▓╒б╓А╒л ╒г╒б╒м╒╕╓В╒╜╒┐ {{brand}}',
+    subtitle: '╘│╒┐╒е╓Д ╒б╒┤╒е╒╢ ╒л╒╢╒╣ ╒┤╒е╒п ╒╛╒б╒╡╓А╒╕╓В╒┤',
+    startSearch: '╒Н╒п╒╜╒е╒м ╒╕╓А╒╕╒╢╒╕╓В╒┤╒и',
+    loading: '╘┐╒б╒┐╒е╒г╒╕╓А╒л╒б╒╢╒е╓А╒и ╒в╒е╒╝╒╢╒╛╒╕╓В╒┤ ╒е╒╢...',
+    errorTitle: '╘╗╒╢╒╣-╒╕╓А ╒в╒б╒╢ ╒╜╒н╒б╒м ╒з ╒г╒╢╒б╓Б╒е╒м',
+    retry: '╒У╒╕╓А╒▒╒е╒м ╒п╓А╒п╒л╒╢',
+    categoriesTitle: '╘▒╒║╓А╒б╒╢╓Д╒╢╒е╓А╒л ╒п╒б╒┐╒е╒г╒╕╓А╒л╒б╒╢╒е╓А',
+    categoriesSubtitle: '╘╕╒╢╒┐╓А╒е╓Д ╒░╒е╒┐╒б╓Д╓А╓Д╓А╒╕╒▓ ╒п╒б╒┐╒е╒г╒╕╓А╒л╒б╒╢',
+    categoriesEmpty: '╘┐╒б╒┐╒е╒г╒╕╓А╒л╒б╒╢╒е╓А╒и ╒╖╒╕╓В╒┐╒╕╒╛ ╒п╒░╒б╒╡╒┐╒╢╒╛╒е╒╢',
+    categoriesEmptyDesc: '╒Д╒е╒╢╓Д ╒б╒╖╒н╒б╒┐╒╕╓В╒┤ ╒е╒╢╓Д ╒п╒б╒┐╒б╒м╒╕╒г╒л ╒░╒б╒┤╒б╒м╓А╒┤╒б╒╢ ╒╛╓А╒б',
+    dexarHeroTitle: '╘▒╒╡╒╜╒┐╒е╒▓ ╒д╒╕╓В ╒п╒г╒┐╒╢╒е╒╜ ╒б╒┤╒е╒╢ ╒л╒╢╒╣',
+    dexarHeroSubtitle: '╒А╒б╒ж╒б╓А╒б╒╛╒╕╓А ╒б╒║╓А╒б╒╢╓Д╒╢╒е╓А ╒┤╒е╒п ╒╛╒б╒╡╓А╒╕╓В╒┤',
+    dexarHeroTagline: '╒║╒б╓А╒ж ╓З ╒░╒б╓А╒┤╒б╓А',
+    goToCatalog: '╘▒╒╢╓Б╒╢╒е╒м ╒п╒б╒┐╒б╒м╒╕╒г',
+    findProduct: '╘│╒┐╒╢╒е╒м ╒б╒║╓А╒б╒╢╓Д',
+    loadingDexar: '╘┐╒б╒┐╒е╒г╒╕╓А╒л╒б╒╢╒е╓А╒и ╒в╒е╒╝╒╢╒╛╒╕╓В╒┤ ╒е╒╢...',
+    catalogTitle: '╘▒╒║╓А╒б╒╢╓Д╒╢╒е╓А╒л ╒п╒б╒┐╒б╒м╒╕╒г',
+    emptyCategoriesDexar: '╘┐╒б╒┐╒е╒г╒╕╓А╒л╒б╒╢╒е╓А╒и ╒д╒е╒╝ ╒╣╒п╒б╒╢',
+    categoriesSoonDexar: '╒З╒╕╓В╒┐╒╕╒╛ ╒б╒╡╒╜╒┐╒е╒▓ ╒п╒░╒б╒╡╒┐╒╢╒╛╒е╒╢ ╒б╒║╓А╒б╒╢╓Д╒╢╒е╓А╒л ╒п╒б╒┐╒е╒г╒╕╓А╒л╒б╒╢╒е╓А',
+    itemsCount: '{{count}} ╒б╒║╓А╒б╒╢╓Д',
  },
  cart: {
-    title: 'Զամբյուղ',
-    clear: 'Մաքրել',
-    empty: 'Զամբյուղը դատարկ է',
-    emptyDesc: 'Ավելացրեք ապրանքներ գնումները սկսելու համար',
-    goShopping: 'Անցնել գնումների',
-    total: 'Ընդամենը',
-    items: 'Ապրանքներ',
-    deliveryLabel: 'Առաքում',
-    toPay: 'Վճարման ենթակա',
-    agreeWith: 'Ես համաձայն եմ',
-    publicOffer: 'հանրային օֆերտային',
-    returnPolicy: 'վերադարձի քաղաքականությանը',
-    guaranteeTerms: 'երաշխիքային պայմաններին',
-    privacyPolicy: 'գաղտնիության քաղաքականությանը',
-    and: 'և',
-    checkout: 'Ձևակերպել պատվեր',
-    close: 'Փակել',
-    creatingPayment: 'Վճարումը ստեղծվում է...',
-    waitFewSeconds: 'Սպասեք մի քանի վայրկյան',
-    scanQr: 'Սկանավորեք QR կոդը վճարման համար',
-    amountToPay: 'Վճարման գումարը՝',
-    waitingPayment: 'Սպասում ենք վճարմանը...',
-    copied: '✓ Պատճենված է',
-    copyLink: 'Պատճենել հղումը',
-    openNewTab: 'Բացել նոր ներդիրում',
-    paymentSuccess: 'Շնորհավորում ենք։ Վճարումը հաջողությամբ կատարվել է։',
-    paymentSuccessDesc: 'Մուտքագրեք ձեր կոնտակտային տվյալները, և մենք կուղարկենք գնումը մի քանի րոպեի ընթացքում',
-    sending: 'Ուղարկվում է...',
-    send: 'Ուղարկել',
-    paymentTimeout: 'Սպասման ժամանակը սպառվել է',
-    paymentTimeoutDesc: 'Մենք չենք ստացել վճարման հաստատում 3 րոպեի ընթացքում։',
-    autoClose: 'Պատուհանը կփակվի ավտոմատ...',
-    confirmClear: 'Համոզվա՞ծ եք, որ ցանկանում եք մաքրել զամբյուղը։',
-    acceptTerms: 'Խնդրում ենք ընդունել օֆերտայի, վերադարձի և երաշխիքի պայմանները պատվերը հաստատելու համար։',
-    copyError: 'Պատճենման սխալ՝',
-    emailSuccess: 'Email-ը հաջողությամբ ուղարկվել է։ Ստուգեք ձեր փոստը։',
-    emailError: 'Email ուղարկելու ժամանակ տեղի ունեցավ սխալ։ Խնդրում ենք փորձել կրկին։',
-    phoneRequired: 'Հեռախոսահամարը պարտադիր է',
-    phoneMoreDigits: 'Մուտքագրեք ևս {{count}} թիվ',
-    phoneTooMany: 'Չափազանց շատ թվեր',
-    emailRequired: 'Email-ը պարտադիր է',
-    emailTooShort: 'Email-ը չափազանց կարճ է (նվազագույնը 5 նիշ)',
-    emailTooLong: 'Email-ը չափազանց երկար է (առավելագույնը 100 նիշ)',
-    emailNeedsAt: 'Email-ը պետք է պարունակի @ նշանը',
-    emailNeedsDomain: 'Email-ը պետք է պարունակի դոմեն (.com, .ru և այլն)',
-    emailInvalid: 'Email-ի ձևաչափը սխալ է',
+    title: '╘╢╒б╒┤╒в╒╡╒╕╓В╒▓',
+    clear: '╒Д╒б╓Д╓А╒е╒м',
+    empty: '╘╢╒б╒┤╒в╒╡╒╕╓В╒▓╒и ╒д╒б╒┐╒б╓А╒п ╒з',
+    emptyDesc: '╘▒╒╛╒е╒м╒б╓Б╓А╒е╓Д ╒б╒║╓А╒б╒╢╓Д╒╢╒е╓А ╒г╒╢╒╕╓В╒┤╒╢╒е╓А╒и ╒╜╒п╒╜╒е╒м╒╕╓В ╒░╒б╒┤╒б╓А',
+    goShopping: '╘▒╒╢╓Б╒╢╒е╒м ╒г╒╢╒╕╓В╒┤╒╢╒е╓А╒л',
+    total: '╘╕╒╢╒д╒б╒┤╒е╒╢╒и',
+    items: '╘▒╒║╓А╒б╒╢╓Д╒╢╒е╓А',
+    deliveryLabel: '╘▒╒╝╒б╓Д╒╕╓В╒┤',
+    toPay: '╒О╒│╒б╓А╒┤╒б╒╢ ╒е╒╢╒й╒б╒п╒б',
+    agreeWith: '╘╡╒╜ ╒░╒б╒┤╒б╒▒╒б╒╡╒╢ ╒е╒┤',
+    publicOffer: '╒░╒б╒╢╓А╒б╒╡╒л╒╢ ╓Е╓Ж╒е╓А╒┐╒б╒╡╒л╒╢',
+    returnPolicy: '╒╛╒е╓А╒б╒д╒б╓А╒▒╒л ╓Д╒б╒▓╒б╓Д╒б╒п╒б╒╢╒╕╓В╒й╒╡╒б╒╢╒и',
+    guaranteeTerms: '╒е╓А╒б╒╖╒н╒л╓Д╒б╒╡╒л╒╢ ╒║╒б╒╡╒┤╒б╒╢╒╢╒е╓А╒л╒╢',
+    privacyPolicy: '╒г╒б╒▓╒┐╒╢╒л╒╕╓В╒й╒╡╒б╒╢ ╓Д╒б╒▓╒б╓Д╒б╒п╒б╒╢╒╕╓В╒й╒╡╒б╒╢╒и',
+    and: '╓З',
+    checkout: '╒Б╓З╒б╒п╒е╓А╒║╒е╒м ╒║╒б╒┐╒╛╒е╓А',
+    close: '╒У╒б╒п╒е╒м',
+    creatingPayment: '╒О╒│╒б╓А╒╕╓В╒┤╒и ╒╜╒┐╒е╒▓╒о╒╛╒╕╓В╒┤ ╒з...',
+    waitFewSeconds: '╒Н╒║╒б╒╜╒е╓Д ╒┤╒л ╓Д╒б╒╢╒л ╒╛╒б╒╡╓А╒п╒╡╒б╒╢',
+    scanQr: '╒Н╒п╒б╒╢╒б╒╛╒╕╓А╒е╓Д QR ╒п╒╕╒д╒и ╒╛╒│╒б╓А╒┤╒б╒╢ ╒░╒б╒┤╒б╓А',
+    amountToPay: '╒О╒│╒б╓А╒┤╒б╒╢ ╒г╒╕╓В╒┤╒б╓А╒и╒Э',
+    waitingPayment: '╒Н╒║╒б╒╜╒╕╓В╒┤ ╒е╒╢╓Д ╒╛╒│╒б╓А╒┤╒б╒╢╒и...',
+    copied: 'тЬУ ╒К╒б╒┐╒│╒е╒╢╒╛╒б╒о ╒з',
+    copyLink: '╒К╒б╒┐╒│╒е╒╢╒е╒м ╒░╒▓╒╕╓В╒┤╒и',
+    openNewTab: '╘▓╒б╓Б╒е╒м ╒╢╒╕╓А ╒╢╒е╓А╒д╒л╓А╒╕╓В╒┤',
+    paymentSuccess: '╒З╒╢╒╕╓А╒░╒б╒╛╒╕╓А╒╕╓В╒┤ ╒е╒╢╓Д╓Й ╒О╒│╒б╓А╒╕╓В╒┤╒и ╒░╒б╒╗╒╕╒▓╒╕╓В╒й╒╡╒б╒┤╒в ╒п╒б╒┐╒б╓А╒╛╒е╒м ╒з╓Й',
+    paymentSuccessDesc: '╒Д╒╕╓В╒┐╓Д╒б╒г╓А╒е╓Д ╒▒╒е╓А ╒п╒╕╒╢╒┐╒б╒п╒┐╒б╒╡╒л╒╢ ╒┐╒╛╒╡╒б╒м╒╢╒е╓А╒и, ╓З ╒┤╒е╒╢╓Д ╒п╒╕╓В╒▓╒б╓А╒п╒е╒╢╓Д ╒г╒╢╒╕╓В╒┤╒и ╒┤╒л ╓Д╒б╒╢╒л ╓А╒╕╒║╒е╒л ╒и╒╢╒й╒б╓Б╓Д╒╕╓В╒┤',
+    sending: '╒И╓В╒▓╒б╓А╒п╒╛╒╕╓В╒┤ ╒з...',
+    send: '╒И╓В╒▓╒б╓А╒п╒е╒м',
+    paymentTimeout: '╒Н╒║╒б╒╜╒┤╒б╒╢ ╒к╒б╒┤╒б╒╢╒б╒п╒и ╒╜╒║╒б╒╝╒╛╒е╒м ╒з',
+    paymentTimeoutDesc: '╒Д╒е╒╢╓Д ╒╣╒е╒╢╓Д ╒╜╒┐╒б╓Б╒е╒м ╒╛╒│╒б╓А╒┤╒б╒╢ ╒░╒б╒╜╒┐╒б╒┐╒╕╓В╒┤ 3 ╓А╒╕╒║╒е╒л ╒и╒╢╒й╒б╓Б╓Д╒╕╓В╒┤╓Й',
+    autoClose: '╒К╒б╒┐╒╕╓В╒░╒б╒╢╒и ╒п╓Г╒б╒п╒╛╒л ╒б╒╛╒┐╒╕╒┤╒б╒┐...',
+    confirmClear: '╒А╒б╒┤╒╕╒ж╒╛╒б╒Ю╒о ╒е╓Д, ╒╕╓А ╓Б╒б╒╢╒п╒б╒╢╒╕╓В╒┤ ╒е╓Д ╒┤╒б╓Д╓А╒е╒м ╒ж╒б╒┤╒в╒╡╒╕╓В╒▓╒и╓Й',
+    acceptTerms: '╘╜╒╢╒д╓А╒╕╓В╒┤ ╒е╒╢╓Д ╒и╒╢╒д╒╕╓В╒╢╒е╒м ╓Е╓Ж╒е╓А╒┐╒б╒╡╒л, ╒╛╒е╓А╒б╒д╒б╓А╒▒╒л ╓З ╒е╓А╒б╒╖╒н╒л╓Д╒л ╒║╒б╒╡╒┤╒б╒╢╒╢╒е╓А╒и ╒║╒б╒┐╒╛╒е╓А╒и ╒░╒б╒╜╒┐╒б╒┐╒е╒м╒╕╓В ╒░╒б╒┤╒б╓А╓Й',
+    copyError: '╒К╒б╒┐╒│╒е╒╢╒┤╒б╒╢ ╒╜╒н╒б╒м╒Э',
+    emailSuccess: 'Email-╒и ╒░╒б╒╗╒╕╒▓╒╕╓В╒й╒╡╒б╒┤╒в ╒╕╓В╒▓╒б╓А╒п╒╛╒е╒м ╒з╓Й ╒Н╒┐╒╕╓В╒г╒е╓Д ╒▒╒е╓А ╓Г╒╕╒╜╒┐╒и╓Й',
+    emailError: 'Email ╒╕╓В╒▓╒б╓А╒п╒е╒м╒╕╓В ╒к╒б╒┤╒б╒╢╒б╒п ╒┐╒е╒▓╒л ╒╕╓В╒╢╒е╓Б╒б╒╛ ╒╜╒н╒б╒м╓Й ╘╜╒╢╒д╓А╒╕╓В╒┤ ╒е╒╢╓Д ╓Г╒╕╓А╒▒╒е╒м ╒п╓А╒п╒л╒╢╓Й',
+    phoneRequired: '╒А╒е╒╝╒б╒н╒╕╒╜╒б╒░╒б╒┤╒б╓А╒и ╒║╒б╓А╒┐╒б╒д╒л╓А ╒з',
+    phoneMoreDigits: '╒Д╒╕╓В╒┐╓Д╒б╒г╓А╒е╓Д ╓З╒╜ {{count}} ╒й╒л╒╛',
+    phoneTooMany: '╒Й╒б╓Г╒б╒ж╒б╒╢╓Б ╒╖╒б╒┐ ╒й╒╛╒е╓А',
+    emailRequired: 'Email-╒и ╒║╒б╓А╒┐╒б╒д╒л╓А ╒з',
+    emailTooShort: 'Email-╒и ╒╣╒б╓Г╒б╒ж╒б╒╢╓Б ╒п╒б╓А╒│ ╒з (╒╢╒╛╒б╒ж╒б╒г╒╕╓В╒╡╒╢╒и 5 ╒╢╒л╒╖)',
+    emailTooLong: 'Email-╒и ╒╣╒б╓Г╒б╒ж╒б╒╢╓Б ╒е╓А╒п╒б╓А ╒з (╒б╒╝╒б╒╛╒е╒м╒б╒г╒╕╓В╒╡╒╢╒и 100 ╒╢╒л╒╖)',
+    emailNeedsAt: 'Email-╒и ╒║╒е╒┐╓Д ╒з ╒║╒б╓А╒╕╓В╒╢╒б╒п╒л @ ╒╢╒╖╒б╒╢╒и',
+    emailNeedsDomain: 'Email-╒и ╒║╒е╒┐╓Д ╒з ╒║╒б╓А╒╕╓В╒╢╒б╒п╒л ╒д╒╕╒┤╒е╒╢ (.com, .ru ╓З ╒б╒╡╒м╒╢)',
+    emailInvalid: 'Email-╒л ╒▒╓З╒б╒╣╒б╓Г╒и ╒╜╒н╒б╒м ╒з',
  },
  search: {
-    title: 'Ապրանքների որոնում',
-    placeholder: 'Մուտքագրեք ապրանքի անունը...',
-    resultsCount: 'Գտնված ապրանքներ՝',
-    searching: 'Որոնում...',
-    retry: 'Փորձել կրկին',
-    noResults: 'Ոչինչ չի գտնվել',
-    noResultsFor: '"{{query}}" հարցման համար ապրանքներ չեն գտնվել',
-    noResultsHint: 'Փորձեք փոխել հարցումը կամ օգտագործել այլ բանալի բառեր',
-    addToCart: 'Ավելացնել զամբյուղ',
-    loadingMore: 'Բեռնվում է...',
-    allLoaded: 'Բոլոր արդյունքները բեռնված են',
-    emptyState: 'Մուտքագրեք հարցում ապրանքներ որոնելու համար',
-    of: 'ից',
+    title: '╘▒╒║╓А╒б╒╢╓Д╒╢╒е╓А╒л ╒╕╓А╒╕╒╢╒╕╓В╒┤',
+    placeholder: '╒Д╒╕╓В╒┐╓Д╒б╒г╓А╒е╓Д ╒б╒║╓А╒б╒╢╓Д╒л ╒б╒╢╒╕╓В╒╢╒и...',
+    resultsCount: '╘│╒┐╒╢╒╛╒б╒о ╒б╒║╓А╒б╒╢╓Д╒╢╒е╓А╒Э',
+    searching: '╒И╓А╒╕╒╢╒╕╓В╒┤...',
+    retry: '╒У╒╕╓А╒▒╒е╒м ╒п╓А╒п╒л╒╢',
+    noResults: '╒И╒╣╒л╒╢╒╣ ╒╣╒л ╒г╒┐╒╢╒╛╒е╒м',
+    noResultsFor: '"{{query}}" ╒░╒б╓А╓Б╒┤╒б╒╢ ╒░╒б╒┤╒б╓А ╒б╒║╓А╒б╒╢╓Д╒╢╒е╓А ╒╣╒е╒╢ ╒г╒┐╒╢╒╛╒е╒м',
+    noResultsHint: '╒У╒╕╓А╒▒╒е╓Д ╓Г╒╕╒н╒е╒м ╒░╒б╓А╓Б╒╕╓В╒┤╒и ╒п╒б╒┤ ╓Е╒г╒┐╒б╒г╒╕╓А╒о╒е╒м ╒б╒╡╒м ╒в╒б╒╢╒б╒м╒л ╒в╒б╒╝╒е╓А',
+    addToCart: '╘▒╒╛╒е╒м╒б╓Б╒╢╒е╒м ╒ж╒б╒┤╒в╒╡╒╕╓В╒▓',
+    loadingMore: '╘▓╒е╒╝╒╢╒╛╒╕╓В╒┤ ╒з...',
+    allLoaded: '╘▓╒╕╒м╒╕╓А ╒б╓А╒д╒╡╒╕╓В╒╢╓Д╒╢╒е╓А╒и ╒в╒е╒╝╒╢╒╛╒б╒о ╒е╒╢',
+    emptyState: '╒Д╒╕╓В╒┐╓Д╒б╒г╓А╒е╓Д ╒░╒б╓А╓Б╒╕╓В╒┤ ╒б╒║╓А╒б╒╢╓Д╒╢╒е╓А ╒╕╓А╒╕╒╢╒е╒м╒╕╓В ╒░╒б╒┤╒б╓А',
+    of: '╒л╓Б',
  },
  category: {
-    retry: 'Փորձել կրկին',
-    addToCart: 'Ավելացնել զամբյուղ',
-    loadingMore: 'Բեռնվում է...',
-    allLoaded: 'Բոլոր ապրանքները բեռնված են',
-    emptyTitle: 'Ուպս։ Այստեղ դեռ դատարկ է',
-    emptyDesc: 'Այս կատեգորիայում դեռ ապրանքներ չկան, բայց շուտով կհայտնվեն',
-    goHome: 'Գլխավոր էջ',
-    loading: 'Ապրանքները բեռնվում են...',
+    retry: '╒У╒╕╓А╒▒╒е╒м ╒п╓А╒п╒л╒╢',
+    addToCart: '╘▒╒╛╒е╒м╒б╓Б╒╢╒е╒м ╒ж╒б╒┤╒в╒╡╒╕╓В╒▓',
+    loadingMore: '╘▓╒е╒╝╒╢╒╛╒╕╓В╒┤ ╒з...',
+    allLoaded: '╘▓╒╕╒м╒╕╓А ╒б╒║╓А╒б╒╢╓Д╒╢╒е╓А╒и ╒в╒е╒╝╒╢╒╛╒б╒о ╒е╒╢',
+    emptyTitle: '╒И╓В╒║╒╜╓Й ╘▒╒╡╒╜╒┐╒е╒▓ ╒д╒е╒╝ ╒д╒б╒┐╒б╓А╒п ╒з',
+    emptyDesc: '╘▒╒╡╒╜ ╒п╒б╒┐╒е╒г╒╕╓А╒л╒б╒╡╒╕╓В╒┤ ╒д╒е╒╝ ╒б╒║╓А╒б╒╢╓Д╒╢╒е╓А ╒╣╒п╒б╒╢, ╒в╒б╒╡╓Б ╒╖╒╕╓В╒┐╒╕╒╛ ╒п╒░╒б╒╡╒┐╒╢╒╛╒е╒╢',
+    goHome: '╘│╒м╒н╒б╒╛╒╕╓А ╒з╒╗',
+    loading: '╘▒╒║╓А╒б╒╢╓Д╒╢╒е╓А╒и ╒в╒е╒╝╒╢╒╛╒╕╓В╒┤ ╒е╒╢...',
  },
  subcategories: {
-    loading: 'Ենթակատեգորիաները բեռնվում են...',
-    retry: 'Փորձել կրկին',
-    emptyTitle: 'Ուպս։ Ենթակատեգորիաներ դեռ չկան',
-    emptyDesc: 'Այս բաժնում դեռ ենթակատեգորիաներ չկան, բայց շուտով կհայտնվեն',
-    goHome: 'Գլխավոր էջ',
+    loading: '╘╡╒╢╒й╒б╒п╒б╒┐╒е╒г╒╕╓А╒л╒б╒╢╒е╓А╒и ╒в╒е╒╝╒╢╒╛╒╕╓В╒┤ ╒е╒╢...',
+    retry: '╒У╒╕╓А╒▒╒е╒м ╒п╓А╒п╒л╒╢',
+    emptyTitle: '╒И╓В╒║╒╜╓Й ╘╡╒╢╒й╒б╒п╒б╒┐╒е╒г╒╕╓А╒л╒б╒╢╒е╓А ╒д╒е╒╝ ╒╣╒п╒б╒╢',
+    emptyDesc: '╘▒╒╡╒╜ ╒в╒б╒к╒╢╒╕╓В╒┤ ╒д╒е╒╝ ╒е╒╢╒й╒б╒п╒б╒┐╒е╒г╒╕╓А╒л╒б╒╢╒е╓А ╒╣╒п╒б╒╢, ╒в╒б╒╡╓Б ╒╖╒╕╓В╒┐╒╕╒╛ ╒п╒░╒б╒╡╒┐╒╢╒╛╒е╒╢',
+    goHome: '╘│╒м╒н╒б╒╛╒╕╓А ╒з╒╗',
  },
  itemDetail: {
-    loading: 'Բեռնվում է...',
-    loadingDexar: 'Ապրանքը բեռնվում է...',
-    back: 'Վերադառնալ',
-    backHome: 'Վերադառնալ գլխավոր էջ',
-    noImage: 'Պատկեր չկա',
-    stock: 'Առկայություն՝',
-    inStock: 'Առկա է',
-    lowStock: 'Մնացել է քիչ',
-    lastItems: 'Վերջին հատերը',
-    mediumStock: 'Վերջանում է',
-    addToCart: 'Ավելացնել զամբյուղ',
-    description: 'Նկարագրություն',
-    reviews: 'Կարծիքներ',
-    yourReview: 'Ձեր կարծիքը',
-    leaveReview: 'Թողնել կարծիք',
-    rating: 'Գնահատական՝',
-    reviewPlaceholder: 'Կիսվեք ձեր տպավորություններով ապրանքի մասին...',
-    reviewPlaceholderDexar: 'Կիսվեք ձեր տպավորություններով...',
-    anonymous: 'Անանուն',
-    submitting: 'Ուղարկվում է...',
-    submit: 'Ուղարկել',
-    reviewSuccess: 'Շնորհակալություն ձեր կարծիքի համար։',
-    reviewError: 'Ուղարկման սխալ։ Փորձեք ավելի ուշ։',
-    defaultUser: 'Օգտատեր',
-    defaultUserDexar: 'Անանուն',
-    noReviews: 'Դեռ կարծիքներ չկան։ Դարձեք առաջինը։',
-    qna: 'Հարցեր և պատասխաններ',
-    photo: 'Լուսանկար',
-    reviewsCount: 'կարծիք',
-    today: 'Այսօր',
-    yesterday: 'Երեկ',
-    daysAgo: 'օր առաջ',
-    weeksAgo: 'շաբաթ առաջ',
+    loading: '╘▓╒е╒╝╒╢╒╛╒╕╓В╒┤ ╒з...',
+    loadingDexar: '╘▒╒║╓А╒б╒╢╓Д╒и ╒в╒е╒╝╒╢╒╛╒╕╓В╒┤ ╒з...',
+    back: '╒О╒е╓А╒б╒д╒б╒╝╒╢╒б╒м',
+    backHome: '╒О╒е╓А╒б╒д╒б╒╝╒╢╒б╒м ╒г╒м╒н╒б╒╛╒╕╓А ╒з╒╗',
+    noImage: '╒К╒б╒┐╒п╒е╓А ╒╣╒п╒б',
+    stock: '╘▒╒╝╒п╒б╒╡╒╕╓В╒й╒╡╒╕╓В╒╢╒Э',
+    inStock: '╘▒╒╝╒п╒б ╒з',
+    lowStock: '╒Д╒╢╒б╓Б╒е╒м ╒з ╓Д╒л╒╣',
+    lastItems: '╒О╒е╓А╒╗╒л╒╢ ╒░╒б╒┐╒е╓А╒и',
+    mediumStock: '╒О╒е╓А╒╗╒б╒╢╒╕╓В╒┤ ╒з',
+    addToCart: '╘▒╒╛╒е╒м╒б╓Б╒╢╒е╒м ╒ж╒б╒┤╒в╒╡╒╕╓В╒▓',
+    description: '╒Ж╒п╒б╓А╒б╒г╓А╒╕╓В╒й╒╡╒╕╓В╒╢',
+    specifications: 'u{0532}u{0576}u{0578}u{0582}u{0569}u{0561}u{0563}u{0580}u{0565}u{0580}',
+    reviews: '╘┐╒б╓А╒о╒л╓Д╒╢╒е╓А',
+    yourReview: '╒Б╒е╓А ╒п╒б╓А╒о╒л╓Д╒и',
+    leaveReview: '╘╣╒╕╒▓╒╢╒е╒м ╒п╒б╓А╒о╒л╓Д',
+    rating: '╘│╒╢╒б╒░╒б╒┐╒б╒п╒б╒╢╒Э',
+    reviewPlaceholder: '╘┐╒л╒╜╒╛╒е╓Д ╒▒╒е╓А ╒┐╒║╒б╒╛╒╕╓А╒╕╓В╒й╒╡╒╕╓В╒╢╒╢╒е╓А╒╕╒╛ ╒б╒║╓А╒б╒╢╓Д╒л ╒┤╒б╒╜╒л╒╢...',
+    reviewPlaceholderDexar: '╘┐╒л╒╜╒╛╒е╓Д ╒▒╒е╓А ╒┐╒║╒б╒╛╒╕╓А╒╕╓В╒й╒╡╒╕╓В╒╢╒╢╒е╓А╒╕╒╛...',
+    anonymous: '╘▒╒╢╒б╒╢╒╕╓В╒╢',
+    submitting: '╒И╓В╒▓╒б╓А╒п╒╛╒╕╓В╒┤ ╒з...',
+    submit: '╒И╓В╒▓╒б╓А╒п╒е╒м',
+    reviewSuccess: '╒З╒╢╒╕╓А╒░╒б╒п╒б╒м╒╕╓В╒й╒╡╒╕╓В╒╢ ╒▒╒е╓А ╒п╒б╓А╒о╒л╓Д╒л ╒░╒б╒┤╒б╓А╓Й',
+    reviewError: '╒И╓В╒▓╒б╓А╒п╒┤╒б╒╢ ╒╜╒н╒б╒м╓Й ╒У╒╕╓А╒▒╒е╓Д ╒б╒╛╒е╒м╒л ╒╕╓В╒╖╓Й',
+    defaultUser: '╒Х╒г╒┐╒б╒┐╒е╓А',
+    defaultUserDexar: '╘▒╒╢╒б╒╢╒╕╓В╒╢',
+    noReviews: '╘┤╒е╒╝ ╒п╒б╓А╒о╒л╓Д╒╢╒е╓А ╒╣╒п╒б╒╢╓Й ╘┤╒б╓А╒▒╒е╓Д ╒б╒╝╒б╒╗╒л╒╢╒и╓Й',
+    qna: '╒А╒б╓А╓Б╒е╓А ╓З ╒║╒б╒┐╒б╒╜╒н╒б╒╢╒╢╒е╓А',
+    photo: '╘╝╒╕╓В╒╜╒б╒╢╒п╒б╓А',
+    reviewsCount: '╒п╒б╓А╒о╒л╓Д',
+    today: '╘▒╒╡╒╜╓Е╓А',
+    yesterday: '╘╡╓А╒е╒п',
+    daysAgo: '╓Е╓А ╒б╒╝╒б╒╗',
+    weeksAgo: '╒╖╒б╒в╒б╒й ╒б╒╝╒б╒╗',
  },
  app: {
-    connecting: 'Միացում սերվերին...',
-    serverUnavailable: 'Սերվերը հասանելի չէ',
-    serverError: 'Չհաջողվեց միանալ սերվերին։ Ստուգեք ինտերնետ կապը։',
-    retryConnection: 'Կրկնել փորձը',
-    pageTitle: 'Ապրանքների և ծառայությունների մարքեթփլեյս',
+    connecting: '╒Д╒л╒б╓Б╒╕╓В╒┤ ╒╜╒е╓А╒╛╒е╓А╒л╒╢...',
+    serverUnavailable: '╒Н╒е╓А╒╛╒е╓А╒и ╒░╒б╒╜╒б╒╢╒е╒м╒л ╒╣╒з',
+    serverError: '╒Й╒░╒б╒╗╒╕╒▓╒╛╒е╓Б ╒┤╒л╒б╒╢╒б╒м ╒╜╒е╓А╒╛╒е╓А╒л╒╢╓Й ╒Н╒┐╒╕╓В╒г╒е╓Д ╒л╒╢╒┐╒е╓А╒╢╒е╒┐ ╒п╒б╒║╒и╓Й',
+    retryConnection: '╘┐╓А╒п╒╢╒е╒м ╓Г╒╕╓А╒▒╒и',
+    pageTitle: '╘▒╒║╓А╒б╒╢╓Д╒╢╒е╓А╒л ╓З ╒о╒б╒╝╒б╒╡╒╕╓В╒й╒╡╒╕╓В╒╢╒╢╒е╓А╒л ╒┤╒б╓А╓Д╒е╒й╓Г╒м╒е╒╡╒╜',
  },
  carousel: {
-    loading: 'Ապրանքները բեռնվում են...',
-    addToCart: 'Ավելացնել զամբյուղ',
+    loading: '╘▒╒║╓А╒б╒╢╓Д╒╢╒е╓А╒и ╒в╒е╒╝╒╢╒╛╒╕╓В╒┤ ╒е╒╢...',
+    addToCart: '╘▒╒╛╒е╒м╒б╓Б╒╢╒е╒м ╒ж╒б╒┤╒в╒╡╒╕╓В╒▓',
  },
  common: {
-    retry: 'Փորձել կրկին',
-    loading: 'Բեռնվում է...',
+    retry: '╒У╒╕╓А╒▒╒е╒м ╒п╓А╒п╒л╒╢',
+    loading: '╘▓╒е╒╝╒╢╒╛╒╕╓В╒┤ ╒з...',
  },

  location: {
--- a/src/app/i18n/ru.ts
+++ b/src/app/i18n/ru.ts
@@ -148,6 +148,7 @@ export const ru: Translations = {
    mediumStock: 'Заканчивается',
    addToCart: 'Добавить в корзину',
    description: 'Описание',
+    specifications: 'Характеристики',
    reviews: 'Отзывы',
    yourReview: 'Ваш отзыв',
    leaveReview: 'Оставить отзыв',
--- a/src/app/i18n/translations.ts
+++ b/src/app/i18n/translations.ts
@@ -146,6 +146,7 @@ export interface Translations {
    mediumStock: string;
    addToCart: string;
    description: string;
+    specifications: string;
    reviews: string;
    yourReview: string;
    leaveReview: string;
--- a/src/app/interceptors/api-headers.interceptor.ts
+++ b/src/app/interceptors/api-headers.interceptor.ts
@@ -0,0 +1,37 @@
+import { HttpInterceptorFn } from '@angular/common/http';
+import { inject } from '@angular/core';
+import { LocationService } from '../services/location.service';
+import { LanguageService } from '../services/language.service';
+import { environment } from '../../environments/environment';
+
+/**
+ * Interceptor that attaches X-Region and X-Language headers
+ * to every outgoing request aimed at our API.
+ *
+ * The backend reads these headers to:
+ *  - filter catalog by region
+ *  - return translated content in the requested language
+ */
+export const apiHeadersInterceptor: HttpInterceptorFn = (req, next) => {
+  // Only attach headers to our own API requests
+  if (!req.url.startsWith(environment.apiUrl)) {
+    return next(req);
+  }
+
+  const locationService = inject(LocationService);
+  const languageService = inject(LanguageService);
+
+  const regionId = locationService.regionId();       // '' when global
+  const lang = languageService.currentLanguage();     // 'ru' | 'en' | 'hy'
+
+  let headers = req.headers;
+
+  if (regionId) {
+    headers = headers.set('X-Region', regionId);
+  }
+  if (lang) {
+    headers = headers.set('X-Language', lang);
+  }
+
+  return next(req.clone({ headers }));
+};
--- a/src/app/interceptors/mock-data.interceptor.ts
+++ b/src/app/interceptors/mock-data.interceptor.ts
@@ -0,0 +1,765 @@
+import { HttpInterceptorFn, HttpResponse } from '@angular/common/http';
+import { of, delay } from 'rxjs';
+import { environment } from '../../environments/environment';
+
+// ─── Mock Categories (backOffice format: string IDs, img, subcategories, visible) ───
+
+const MOCK_CATEGORIES = [
+  {
+    id: 'electronics',
+    categoryID: 1,
+    name: 'Электроника',
+    parentID: 0,
+    visible: true,
+    priority: 1,
+    img: 'https://images.unsplash.com/photo-1498049794561-7780e7231661?w=400&h=300&fit=crop',
+    icon: 'https://images.unsplash.com/photo-1498049794561-7780e7231661?w=400&h=300&fit=crop',
+    projectId: 'dexar',
+    itemCount: 15,
+    subcategories: [
+      {
+        id: 'smartphones',
+        name: 'Смартфоны',
+        visible: true,
+        priority: 1,
+        img: 'https://images.unsplash.com/photo-1511707171634-5f897ff02aa9?w=400&h=300&fit=crop',
+        categoryId: 'electronics',
+        parentId: 'electronics',
+        itemCount: 8,
+        hasItems: true,
+        subcategories: []
+      },
+      {
+        id: 'laptops',
+        name: 'Ноутбуки',
+        visible: true,
+        priority: 2,
+        img: 'https://images.unsplash.com/photo-1496181133206-80ce9b88a853?w=400&h=300&fit=crop',
+        categoryId: 'electronics',
+        parentId: 'electronics',
+        itemCount: 6,
+        hasItems: true,
+        subcategories: []
+      }
+    ]
+  },
+  {
+    id: 'clothing',
+    categoryID: 2,
+    name: 'Одежда',
+    parentID: 0,
+    visible: true,
+    priority: 2,
+    img: 'https://images.unsplash.com/photo-1441986300917-64674bd600d8?w=400&h=300&fit=crop',
+    icon: 'https://images.unsplash.com/photo-1441986300917-64674bd600d8?w=400&h=300&fit=crop',
+    projectId: 'dexar',
+    itemCount: 25,
+    subcategories: [
+      {
+        id: 'mens',
+        name: 'Мужская',
+        visible: true,
+        priority: 1,
+        img: 'https://images.unsplash.com/photo-1490578474895-699cd4e2cf59?w=400&h=300&fit=crop',
+        categoryId: 'clothing',
+        parentId: 'clothing',
+        itemCount: 12,
+        hasItems: true,
+        subcategories: []
+      },
+      {
+        id: 'womens',
+        name: 'Женская',
+        visible: true,
+        priority: 2,
+        img: 'https://images.unsplash.com/photo-1487222477894-8943e31ef7b2?w=400&h=300&fit=crop',
+        categoryId: 'clothing',
+        parentId: 'clothing',
+        itemCount: 13,
+        hasItems: true,
+        subcategories: []
+      }
+    ]
+  },
+  {
+    id: 'home',
+    categoryID: 3,
+    name: 'Дом и сад',
+    parentID: 0,
+    visible: true,
+    priority: 3,
+    img: 'https://images.unsplash.com/photo-1556909114-f6e7ad7d3136?w=400&h=300&fit=crop',
+    icon: 'https://images.unsplash.com/photo-1556909114-f6e7ad7d3136?w=400&h=300&fit=crop',
+    projectId: 'dexar',
+    itemCount: 8,
+    subcategories: []
+  },
+  // Subcategories as flat entries (for the legacy flat category list)
+  {
+    id: 'smartphones',
+    categoryID: 11,
+    name: 'Смартфоны',
+    parentID: 1,
+    visible: true,
+    priority: 1,
+    img: 'https://images.unsplash.com/photo-1511707171634-5f897ff02aa9?w=400&h=300&fit=crop',
+    icon: 'https://images.unsplash.com/photo-1511707171634-5f897ff02aa9?w=400&h=300&fit=crop',
+    itemCount: 8
+  },
+  {
+    id: 'laptops',
+    categoryID: 12,
+    name: 'Ноутбуки',
+    parentID: 1,
+    visible: true,
+    priority: 2,
+    img: 'https://images.unsplash.com/photo-1496181133206-80ce9b88a853?w=400&h=300&fit=crop',
+    icon: 'https://images.unsplash.com/photo-1496181133206-80ce9b88a853?w=400&h=300&fit=crop',
+    itemCount: 6
+  },
+  {
+    id: 'mens',
+    categoryID: 21,
+    name: 'Мужская одежда',
+    parentID: 2,
+    visible: true,
+    priority: 1,
+    img: 'https://images.unsplash.com/photo-1490578474895-699cd4e2cf59?w=400&h=300&fit=crop',
+    icon: 'https://images.unsplash.com/photo-1490578474895-699cd4e2cf59?w=400&h=300&fit=crop',
+    itemCount: 12
+  },
+  {
+    id: 'womens',
+    categoryID: 22,
+    name: 'Женская одежда',
+    parentID: 2,
+    visible: true,
+    priority: 2,
+    img: 'https://images.unsplash.com/photo-1487222477894-8943e31ef7b2?w=400&h=300&fit=crop',
+    icon: 'https://images.unsplash.com/photo-1487222477894-8943e31ef7b2?w=400&h=300&fit=crop',
+    itemCount: 13
+  }
+];
+
+// ─── Mock Items (backOffice format with ALL fields) ───
+
+const MOCK_ITEMS: any[] = [
+  {
+    id: 'iphone15',
+    itemID: 101,
+    name: 'iPhone 15 Pro Max',
+    visible: true,
+    priority: 1,
+    quantity: 50,
+    price: 149990,
+    discount: 0,
+    currency: 'RUB',
+    rating: 4.8,
+    remainings: 'high',
+    categoryID: 11,
+    imgs: [
+      'https://images.unsplash.com/photo-1695048133142-1a20484d2569?w=600&h=400&fit=crop',
+      'https://images.unsplash.com/photo-1592750475338-74b7b21085ab?w=600&h=400&fit=crop'
+    ],
+    photos: [
+      { url: 'https://images.unsplash.com/photo-1695048133142-1a20484d2569?w=600&h=400&fit=crop' },
+      { url: 'https://images.unsplash.com/photo-1592750475338-74b7b21085ab?w=600&h=400&fit=crop' }
+    ],
+    tags: ['new', 'featured', 'apple'],
+    badges: ['new', 'bestseller'],
+    simpleDescription: 'Новейший iPhone с титановым корпусом и чипом A17 Pro',
+    description: [
+      { key: 'Цвет', value: 'Натуральный титан' },
+      { key: 'Память', value: '256 ГБ' },
+      { key: 'Дисплей', value: '6.7" Super Retina XDR' },
+      { key: 'Процессор', value: 'A17 Pro' },
+      { key: 'Камера', value: '48 Мп основная' },
+      { key: 'Аккумулятор', value: '4441 мАч' }
+    ],
+    descriptionFields: [
+      { key: 'Цвет', value: 'Натуральный титан' },
+      { key: 'Память', value: '256 ГБ' },
+      { key: 'Дисплей', value: '6.7" Super Retina XDR' },
+      { key: 'Процессор', value: 'A17 Pro' },
+      { key: 'Камера', value: '48 Мп основная' },
+      { key: 'Аккумулятор', value: '4441 мАч' }
+    ],
+    subcategoryId: 'smartphones',
+    translations: {
+      en: {
+        name: 'iPhone 15 Pro Max',
+        simpleDescription: 'Latest iPhone with titanium body and A17 Pro chip',
+        description: [
+          { key: 'Color', value: 'Natural Titanium' },
+          { key: 'Storage', value: '256GB' },
+          { key: 'Display', value: '6.7" Super Retina XDR' },
+          { key: 'Chip', value: 'A17 Pro' },
+          { key: 'Camera', value: '48MP main' },
+          { key: 'Battery', value: '4441 mAh' }
+        ]
+      }
+    },
+    comments: [
+      { id: 'c1', text: 'Отличный телефон! Камера просто огонь 🔥', author: 'Иван Петров', stars: 5, createdAt: '2025-12-15T10:30:00Z' },
+      { id: 'c2', text: 'Батарея держит весь день, очень доволен.', author: 'Мария Козлова', stars: 4, createdAt: '2026-01-05T14:20:00Z' }
+    ],
+    callbacks: [
+      { rating: 5, content: 'Отличный телефон! Камера просто огонь 🔥', userID: 'Иван Петров', timestamp: '2025-12-15T10:30:00Z' },
+      { rating: 4, content: 'Батарея держит весь день, очень доволен.', userID: 'Мария Козлова', timestamp: '2026-01-05T14:20:00Z' }
+    ],
+    questions: []
+  },
+  {
+    id: 'samsung-s24',
+    itemID: 102,
+    name: 'Samsung Galaxy S24 Ultra',
+    visible: true,
+    priority: 2,
+    quantity: 35,
+    price: 129990,
+    discount: 10,
+    currency: 'RUB',
+    rating: 4.6,
+    remainings: 'high',
+    categoryID: 11,
+    imgs: [
+      'https://images.unsplash.com/photo-1610945415295-d9bbf067e59c?w=600&h=400&fit=crop'
+    ],
+    photos: [
+      { url: 'https://images.unsplash.com/photo-1610945415295-d9bbf067e59c?w=600&h=400&fit=crop' }
+    ],
+    tags: ['new', 'android', 'samsung'],
+    badges: ['new', 'sale'],
+    simpleDescription: 'Премиальный флагман Samsung с S Pen',
+    description: [
+      { key: 'Цвет', value: 'Титановый серый' },
+      { key: 'Память', value: '512 ГБ' },
+      { key: 'ОЗУ', value: '12 ГБ' },
+      { key: 'Дисплей', value: '6.8" Dynamic AMOLED 2X' }
+    ],
+    descriptionFields: [
+      { key: 'Цвет', value: 'Титановый серый' },
+      { key: 'Память', value: '512 ГБ' },
+      { key: 'ОЗУ', value: '12 ГБ' },
+      { key: 'Дисплей', value: '6.8" Dynamic AMOLED 2X' }
+    ],
+    subcategoryId: 'smartphones',
+    translations: {
+      en: {
+        name: 'Samsung Galaxy S24 Ultra',
+        simpleDescription: 'Premium Samsung flagship with S Pen',
+        description: [
+          { key: 'Color', value: 'Titanium Gray' },
+          { key: 'Storage', value: '512GB' },
+          { key: 'RAM', value: '12GB' },
+          { key: 'Display', value: '6.8" Dynamic AMOLED 2X' }
+        ]
+      }
+    },
+    comments: [
+      { id: 'c3', text: 'S Pen — топ, использую каждый день.', author: 'Алексей', stars: 5, createdAt: '2026-01-20T08:10:00Z' }
+    ],
+    callbacks: [
+      { rating: 5, content: 'S Pen — топ, использую каждый день.', userID: 'Алексей', timestamp: '2026-01-20T08:10:00Z' }
+    ],
+    questions: []
+  },
+  {
+    id: 'pixel-8',
+    itemID: 103,
+    name: 'Google Pixel 8 Pro',
+    visible: true,
+    priority: 3,
+    quantity: 20,
+    price: 89990,
+    discount: 15,
+    currency: 'RUB',
+    rating: 4.5,
+    remainings: 'medium',
+    categoryID: 11,
+    imgs: [
+      'https://images.unsplash.com/photo-1598327105666-5b89351aff97?w=600&h=400&fit=crop'
+    ],
+    photos: [
+      { url: 'https://images.unsplash.com/photo-1598327105666-5b89351aff97?w=600&h=400&fit=crop' }
+    ],
+    tags: ['sale', 'android', 'ai', 'google'],
+    badges: ['sale', 'hot'],
+    simpleDescription: 'Лучший смартфон для ИИ-фотографии',
+    description: [
+      { key: 'Цвет', value: 'Bay Blue' },
+      { key: 'Память', value: '256 ГБ' },
+      { key: 'Процессор', value: 'Tensor G3' }
+    ],
+    descriptionFields: [
+      { key: 'Цвет', value: 'Bay Blue' },
+      { key: 'Память', value: '256 ГБ' },
+      { key: 'Процессор', value: 'Tensor G3' }
+    ],
+    subcategoryId: 'smartphones',
+    translations: {},
+    comments: [],
+    callbacks: [],
+    questions: [
+      { question: 'Поддерживает eSIM?', answer: 'Да, поддерживает dual eSIM.', upvotes: 12, downvotes: 0 }
+    ]
+  },
+  {
+    id: 'macbook-pro',
+    itemID: 104,
+    name: 'MacBook Pro 16" M3 Max',
+    visible: true,
+    priority: 1,
+    quantity: 15,
+    price: 299990,
+    discount: 0,
+    currency: 'RUB',
+    rating: 4.9,
+    remainings: 'low',
+    categoryID: 12,
+    imgs: [
+      'https://images.unsplash.com/photo-1517336714731-489689fd1ca8?w=600&h=400&fit=crop',
+      'https://images.unsplash.com/photo-1541807084-5c52b6b3adef?w=600&h=400&fit=crop'
+    ],
+    photos: [
+      { url: 'https://images.unsplash.com/photo-1517336714731-489689fd1ca8?w=600&h=400&fit=crop' },
+      { url: 'https://images.unsplash.com/photo-1541807084-5c52b6b3adef?w=600&h=400&fit=crop' }
+    ],
+    tags: ['featured', 'professional', 'apple'],
+    badges: ['exclusive', 'limited'],
+    simpleDescription: 'Мощный ноутбук для профессионалов',
+    description: [
+      { key: 'Процессор', value: 'Apple M3 Max' },
+      { key: 'ОЗУ', value: '36 ГБ' },
+      { key: 'Память', value: '1 ТБ SSD' },
+      { key: 'Дисплей', value: '16.2" Liquid Retina XDR' },
+      { key: 'Батарея', value: 'До 22 ч' }
+    ],
+    descriptionFields: [
+      { key: 'Процессор', value: 'Apple M3 Max' },
+      { key: 'ОЗУ', value: '36 ГБ' },
+      { key: 'Память', value: '1 ТБ SSD' },
+      { key: 'Дисплей', value: '16.2" Liquid Retina XDR' },
+      { key: 'Батарея', value: 'До 22 ч' }
+    ],
+    subcategoryId: 'laptops',
+    translations: {
+      en: {
+        name: 'MacBook Pro 16" M3 Max',
+        simpleDescription: 'Powerful laptop for professionals',
+        description: [
+          { key: 'Chip', value: 'Apple M3 Max' },
+          { key: 'RAM', value: '36GB' },
+          { key: 'Storage', value: '1TB SSD' },
+          { key: 'Display', value: '16.2" Liquid Retina XDR' },
+          { key: 'Battery', value: 'Up to 22h' }
+        ]
+      }
+    },
+    comments: [
+      { id: 'c4', text: 'Невероятная производительность. Рендер в 3 раза быстрее.', author: 'Дизайнер Про', stars: 5, createdAt: '2025-11-15T12:00:00Z' },
+      { id: 'c5', text: 'Стоит каждого рубля. Экран — сказка.', author: 'Видеоредактор', stars: 5, createdAt: '2026-02-01T09:00:00Z' }
+    ],
+    callbacks: [
+      { rating: 5, content: 'Невероятная производительность. Рендер в 3 раза быстрее.', userID: 'Дизайнер Про', timestamp: '2025-11-15T12:00:00Z' },
+      { rating: 5, content: 'Стоит каждого рубля. Экран — сказка.', userID: 'Видеоредактор', timestamp: '2026-02-01T09:00:00Z' }
+    ],
+    questions: []
+  },
+  {
+    id: 'dell-xps',
+    itemID: 105,
+    name: 'Dell XPS 15',
+    visible: true,
+    priority: 2,
+    quantity: 3,
+    price: 179990,
+    discount: 5,
+    currency: 'RUB',
+    rating: 4.3,
+    remainings: 'low',
+    categoryID: 12,
+    imgs: [
+      'https://images.unsplash.com/photo-1593642702749-b7d2a804c22e?w=600&h=400&fit=crop'
+    ],
+    photos: [
+      { url: 'https://images.unsplash.com/photo-1593642702749-b7d2a804c22e?w=600&h=400&fit=crop' }
+    ],
+    tags: ['windows', 'professional'],
+    badges: ['limited'],
+    simpleDescription: 'Тонкий и мощный Windows ноутбук',
+    description: [
+      { key: 'Процессор', value: 'Intel Core i9-13900H' },
+      { key: 'ОЗУ', value: '32 ГБ' },
+      { key: 'Дисплей', value: '15.6" OLED 3.5K' }
+    ],
+    descriptionFields: [
+      { key: 'Процессор', value: 'Intel Core i9-13900H' },
+      { key: 'ОЗУ', value: '32 ГБ' },
+      { key: 'Дисплей', value: '15.6" OLED 3.5K' }
+    ],
+    subcategoryId: 'laptops',
+    translations: {},
+    comments: [],
+    callbacks: [],
+    questions: []
+  },
+  {
+    id: 'jacket-leather',
+    itemID: 201,
+    name: 'Кожаная куртка Premium',
+    visible: true,
+    priority: 1,
+    quantity: 8,
+    price: 34990,
+    discount: 20,
+    currency: 'RUB',
+    rating: 4.7,
+    remainings: 'medium',
+    categoryID: 21,
+    imgs: [
+      'https://images.unsplash.com/photo-1551028719-00167b16eac5?w=600&h=400&fit=crop'
+    ],
+    photos: [
+      { url: 'https://images.unsplash.com/photo-1551028719-00167b16eac5?w=600&h=400&fit=crop' }
+    ],
+    tags: ['leather', 'premium', 'winter'],
+    badges: ['sale', 'bestseller'],
+    simpleDescription: 'Стильная мужская кожаная куртка из натуральной кожи',
+    description: [
+      { key: 'Материал', value: 'Натуральная кожа' },
+      { key: 'Размеры', value: 'S, M, L, XL, XXL' },
+      { key: 'Цвет', value: 'Чёрный' },
+      { key: 'Подкладка', value: 'Полиэстер 100%' }
+    ],
+    descriptionFields: [
+      { key: 'Материал', value: 'Натуральная кожа' },
+      { key: 'Размеры', value: 'S, M, L, XL, XXL' },
+      { key: 'Цвет', value: 'Чёрный' },
+      { key: 'Подкладка', value: 'Полиэстер 100%' }
+    ],
+    subcategoryId: 'mens',
+    translations: {
+      en: {
+        name: 'Premium Leather Jacket',
+        simpleDescription: 'Stylish men\'s genuine leather jacket',
+        description: [
+          { key: 'Material', value: 'Genuine Leather' },
+          { key: 'Sizes', value: 'S, M, L, XL, XXL' },
+          { key: 'Color', value: 'Black' },
+          { key: 'Lining', value: '100% Polyester' }
+        ]
+      }
+    },
+    comments: [
+      { id: 'c6', text: 'Качество кожи отличное, сидит идеально.', author: 'Антон', stars: 5, createdAt: '2026-01-10T16:30:00Z' }
+    ],
+    callbacks: [
+      { rating: 5, content: 'Качество кожи отличное, сидит идеально.', userID: 'Антон', timestamp: '2026-01-10T16:30:00Z' }
+    ],
+    questions: []
+  },
+  {
+    id: 'dress-silk',
+    itemID: 202,
+    name: 'Шёлковое платье Elegance',
+    visible: true,
+    priority: 1,
+    quantity: 12,
+    price: 18990,
+    discount: 0,
+    currency: 'RUB',
+    rating: 4.9,
+    remainings: 'high',
+    categoryID: 22,
+    imgs: [
+      'https://images.unsplash.com/photo-1595777457583-95e059d581b8?w=600&h=400&fit=crop'
+    ],
+    photos: [
+      { url: 'https://images.unsplash.com/photo-1595777457583-95e059d581b8?w=600&h=400&fit=crop' }
+    ],
+    tags: ['silk', 'elegant', 'new'],
+    badges: ['new', 'featured'],
+    simpleDescription: 'Элегантное шёлковое платье для особых случаев',
+    description: [
+      { key: 'Материал', value: '100% Шёлк' },
+      { key: 'Размеры', value: 'XS, S, M, L' },
+      { key: 'Цвет', value: 'Бордовый' },
+      { key: 'Длина', value: 'Миди' }
+    ],
+    descriptionFields: [
+      { key: 'Материал', value: '100% Шёлк' },
+      { key: 'Размеры', value: 'XS, S, M, L' },
+      { key: 'Цвет', value: 'Бордовый' },
+      { key: 'Длина', value: 'Миди' }
+    ],
+    subcategoryId: 'womens',
+    translations: {},
+    comments: [
+      { id: 'c7', text: 'Восхитительное платье! Ткань потрясающая.', author: 'Елена', stars: 5, createdAt: '2026-02-14T20:00:00Z' },
+      { id: 'c8', text: 'Идеально на вечер. Рекомендую!', author: 'Наталья', stars: 5, createdAt: '2026-02-10T11:00:00Z' }
+    ],
+    callbacks: [
+      { rating: 5, content: 'Восхитительное платье! Ткань потрясающая.', userID: 'Елена', timestamp: '2026-02-14T20:00:00Z' },
+      { rating: 5, content: 'Идеально на вечер. Рекомендую!', userID: 'Наталья', timestamp: '2026-02-10T11:00:00Z' }
+    ],
+    questions: []
+  },
+  {
+    id: 'hoodie-basic',
+    itemID: 203,
+    name: 'Худи Oversize Basic',
+    visible: true,
+    priority: 3,
+    quantity: 45,
+    price: 5990,
+    discount: 0,
+    currency: 'RUB',
+    rating: 4.2,
+    remainings: 'high',
+    categoryID: 21,
+    imgs: [
+      'https://images.unsplash.com/photo-1556821840-3a63f95609a7?w=600&h=400&fit=crop'
+    ],
+    photos: [
+      { url: 'https://images.unsplash.com/photo-1556821840-3a63f95609a7?w=600&h=400&fit=crop' }
+    ],
+    tags: ['casual', 'basic'],
+    badges: [],
+    simpleDescription: 'Удобное худи свободного кроя на каждый день',
+    description: [
+      { key: 'Материал', value: 'Хлопок 80%, Полиэстер 20%' },
+      { key: 'Размеры', value: 'S, M, L, XL' },
+      { key: 'Цвет', value: 'Серый меланж' }
+    ],
+    descriptionFields: [
+      { key: 'Материал', value: 'Хлопок 80%, Полиэстер 20%' },
+      { key: 'Размеры', value: 'S, M, L, XL' },
+      { key: 'Цвет', value: 'Серый меланж' }
+    ],
+    subcategoryId: 'mens',
+    translations: {},
+    comments: [],
+    callbacks: [],
+    questions: []
+  },
+  {
+    id: 'sneakers-run',
+    itemID: 204,
+    name: 'Кроссовки AirPulse Run',
+    visible: true,
+    priority: 2,
+    quantity: 0,
+    price: 12990,
+    discount: 30,
+    currency: 'RUB',
+    rating: 4.4,
+    remainings: 'out',
+    categoryID: 21,
+    imgs: [
+      'https://images.unsplash.com/photo-1542291026-7eec264c27ff?w=600&h=400&fit=crop'
+    ],
+    photos: [
+      { url: 'https://images.unsplash.com/photo-1542291026-7eec264c27ff?w=600&h=400&fit=crop' }
+    ],
+    tags: ['sport', 'running'],
+    badges: ['sale', 'hot'],
+    simpleDescription: 'Лёгкие беговые кроссовки с пенной амортизацией',
+    description: [
+      { key: 'Верх', value: 'Текстильная сетка' },
+      { key: 'Подошва', value: 'Пена EVA' },
+      { key: 'Вес', value: '260 г' }
+    ],
+    descriptionFields: [
+      { key: 'Верх', value: 'Текстильная сетка' },
+      { key: 'Подошва', value: 'Пена EVA' },
+      { key: 'Вес', value: '260 г' }
+    ],
+    subcategoryId: 'mens',
+    translations: {},
+    comments: [
+      { id: 'c9', text: 'Нет в наличии уже месяц... Верните!', author: 'Бегун42', stars: 3, createdAt: '2026-02-05T07:00:00Z' }
+    ],
+    callbacks: [
+      { rating: 3, content: 'Нет в наличии уже месяц... Верните!', userID: 'Бегун42', timestamp: '2026-02-05T07:00:00Z' }
+    ],
+    questions: []
+  },
+  {
+    id: 'lamp-smart',
+    itemID: 301,
+    name: 'Умная лампа Homelight Pro',
+    visible: true,
+    priority: 1,
+    quantity: 100,
+    price: 3990,
+    discount: 0,
+    currency: 'RUB',
+    rating: 4.1,
+    remainings: 'high',
+    categoryID: 3,
+    imgs: [
+      'https://images.unsplash.com/photo-1507473885765-e6ed057ab6fe?w=600&h=400&fit=crop'
+    ],
+    photos: [
+      { url: 'https://images.unsplash.com/photo-1507473885765-e6ed057ab6fe?w=600&h=400&fit=crop' }
+    ],
+    tags: ['smart-home', 'lighting'],
+    badges: ['featured'],
+    simpleDescription: 'Wi-Fi лампа с управлением через приложение и голосом',
+    description: [
+      { key: 'Яркость', value: '1100 лм' },
+      { key: 'Цветовая t°', value: '2700K–6500K' },
+      { key: 'Совместимость', value: 'Алиса, Google Home, Alexa' }
+    ],
+    descriptionFields: [
+      { key: 'Яркость', value: '1100 лм' },
+      { key: 'Цветовая t°', value: '2700K–6500K' },
+      { key: 'Совместимость', value: 'Алиса, Google Home, Alexa' }
+    ],
+    subcategoryId: 'home',
+    translations: {},
+    comments: [],
+    callbacks: [],
+    questions: []
+  }
+];
+
+// ─── Helper ───
+
+function getAllVisibleItems(): any[] {
+  return MOCK_ITEMS.filter(i => i.visible !== false);
+}
+
+function getItemsByCategoryId(categoryID: number): any[] {
+  return getAllVisibleItems().filter(i => i.categoryID === categoryID);
+}
+
+function respond<T>(body: T, delayMs = 150) {
+  return of(new HttpResponse({ status: 200, body })).pipe(delay(delayMs));
+}
+
+// ─── The Interceptor ───
+
+export const mockDataInterceptor: HttpInterceptorFn = (req, next) => {
+  if (!(environment as any).useMockData) {
+    return next(req);
+  }
+
+  const url = req.url;
+
+  // ── GET /ping
+  if (url.endsWith('/ping') && req.method === 'GET') {
+    return respond({ message: 'pong (mock)' });
+  }
+
+  // ── GET /category (all categories flat list)
+  if (url.endsWith('/category') && req.method === 'GET') {
+    return respond(MOCK_CATEGORIES);
+  }
+
+  // ── GET /category/:id (items for a category)
+  const catItemsMatch = url.match(/\/category\/(\d+)$/);
+  if (catItemsMatch && req.method === 'GET') {
+    const catId = parseInt(catItemsMatch[1], 10);
+    const items = getItemsByCategoryId(catId);
+    return respond(items);
+  }
+
+  // ── GET /item/:id
+  const itemMatch = url.match(/\/item\/(\d+)$/);
+  if (itemMatch && req.method === 'GET') {
+    const itemId = parseInt(itemMatch[1], 10);
+    const item = MOCK_ITEMS.find(i => i.itemID === itemId);
+    if (item) {
+      return respond(item);
+    }
+    return of(new HttpResponse({ status: 404, body: { error: 'Item not found' } })).pipe(delay(100));
+  }
+
+  // ── GET /searchitems?search=...
+  if (url.includes('/searchitems') && req.method === 'GET') {
+    const search = req.params.get('search')?.toLowerCase() || '';
+    const items = getAllVisibleItems().filter(i =>
+      i.name.toLowerCase().includes(search) ||
+      i.simpleDescription?.toLowerCase().includes(search) ||
+      i.tags?.some((t: string) => t.toLowerCase().includes(search))
+    );
+    return respond({
+      items,
+      total: items.length,
+      count: items.length,
+      skip: 0
+    });
+  }
+
+  // ── GET /randomitems
+  if (url.includes('/randomitems') && req.method === 'GET') {
+    const count = parseInt(req.params.get('count') || '5', 10);
+    const shuffled = [...getAllVisibleItems()].sort(() => Math.random() - 0.5);
+    return respond(shuffled.slice(0, count));
+  }
+
+  // ── GET /cart (return empty)
+  if (url.endsWith('/cart') && req.method === 'GET') {
+    return respond([]);
+  }
+
+  // ── POST /cart (add to cart / create payment)
+  if (url.endsWith('/cart') && req.method === 'POST') {
+    const body = req.body as any;
+    if (body?.amount) {
+      // Payment mock
+      return respond({
+        qrId: 'mock-qr-' + Date.now(),
+        qrStatus: 'CREATED',
+        qrExpirationDate: new Date(Date.now() + 180000).toISOString(),
+        payload: 'https://example.com/pay/mock',
+        qrUrl: 'https://api.qrserver.com/v1/create-qr-code/?size=300x300&data=mock-payment'
+      }, 300);
+    }
+    return respond({ message: 'Added (mock)' });
+  }
+
+  // ── PATCH /cart
+  if (url.endsWith('/cart') && req.method === 'PATCH') {
+    return respond({ message: 'Updated (mock)' });
+  }
+
+  // ── DELETE /cart
+  if (url.endsWith('/cart') && req.method === 'DELETE') {
+    return respond({ message: 'Removed (mock)' });
+  }
+
+  // ── POST /comment
+  if (url.endsWith('/comment') && req.method === 'POST') {
+    return respond({ message: 'Review submitted (mock)' }, 200);
+  }
+
+  // ── POST /purchase-email
+  if (url.endsWith('/purchase-email') && req.method === 'POST') {
+    return respond({ message: 'Email sent (mock)' }, 200);
+  }
+
+  // ── GET /qr/payment/:id (always return success for testing)
+  if (url.includes('/qr/payment/') && req.method === 'GET') {
+    return respond({
+      paymentStatus: 'SUCCESS',
+      code: 'SUCCESS',
+      amount: 0,
+      currency: 'RUB',
+      qrId: 'mock',
+      transactionId: 999,
+      transactionDate: new Date().toISOString(),
+      additionalInfo: '',
+      paymentPurpose: '',
+      createDate: new Date().toISOString(),
+      order: 'mock-order',
+      qrExpirationDate: new Date().toISOString(),
+      phoneNumber: ''
+    }, 500);
+  }
+
+  // Fallback — pass through
+  return next(req);
+};
--- a/src/app/models/category.model.ts
+++ b/src/app/models/category.model.ts
@@ -6,4 +6,28 @@ export interface Category {
  wideBanner?: string;
  itemCount?: number;
  priority?: number;
+
+  // BackOffice API fields
+  id?: string;
+  visible?: boolean;
+  img?: string;
+  projectId?: string;
+  subcategories?: Subcategory[];
+}
+
+export interface Subcategory {
+  id: string;
+  name: string;
+  visible?: boolean;
+  priority?: number;
+  img?: string;
+  categoryId: string;
+  parentId: string;
+  itemCount?: number;
+  hasItems?: boolean;
+  subcategories?: Subcategory[];
+}
+
+export interface CategoryTranslation {
+  name?: string;
 }
--- a/src/app/models/item.model.ts
+++ b/src/app/models/item.model.ts
@@ -5,6 +5,25 @@ export interface Photo {
  type?: string;
 }

+export interface DescriptionField {
+  key: string;
+  value: string;
+}
+
+export interface Comment {
+  id?: string;
+  text: string;
+  author?: string;
+  stars?: number;
+  createdAt?: string;
+}
+
+export interface ItemTranslation {
+  name?: string;
+  simpleDescription?: string;
+  description?: DescriptionField[];
+}
+
 export interface Review {
  rating?: number;
  content?: string;
@@ -37,6 +56,20 @@ export interface Item {
  callbacks: Review[] | null;
  questions: Question[] | null;
  partnerID?: string;
+  quantity?: number;
+
+  // BackOffice API fields
+  id?: string;
+  visible?: boolean;
+  priority?: number;
+  imgs?: string[];
+  tags?: string[];
+  badges?: string[];
+  simpleDescription?: string;
+  descriptionFields?: DescriptionField[];
+  subcategoryId?: string;
+  translations?: Record<string, ItemTranslation>;
+  comments?: Comment[];
 }

 export interface CartItem extends Item {
--- a/src/app/pages/cart/cart.component.html
+++ b/src/app/pages/cart/cart.component.html
@@ -44,7 +44,15 @@
                  </button>
                </div>
                
-                <p class="item-description">{{ item.description.substring(0, 100) }}...</p>
+                <p class="item-description">{{ item.simpleDescription || item?.description?.substring?.(0, 100) || '' }}...</p>
+
+                @if (item.badges && item.badges.length > 0) {
+                  <div class="cart-item-badges">
+                    @for (badge of item.badges; track badge) {
+                      <span class="item-badge" [class]="getBadgeClass(badge)">{{ badge }}</span>
+                    }
+                  </div>
+                }

                <div class="item-footer">
                  <div class="item-pricing">
--- a/src/app/pages/cart/cart.component.ts
+++ b/src/app/pages/cart/cart.component.ts
@@ -8,7 +8,7 @@ import { interval, Subscription } from 'rxjs';
 import { switchMap, take } from 'rxjs/operators';
 import { EmptyCartIconComponent } from '../../components/empty-cart-icon/empty-cart-icon.component';
 import { environment } from '../../../environments/environment';
-import { getDiscountedPrice, getMainImage, trackByItemId } from '../../utils/item.utils';
+import { getDiscountedPrice, getMainImage, trackByItemId, getBadgeClass } from '../../utils/item.utils';
 import { LangRoutePipe } from '../../pipes/lang-route.pipe';
 import { TranslatePipe } from '../../i18n/translate.pipe';
 import { TranslateService } from '../../i18n/translate.service';
@@ -129,6 +129,7 @@ export class CartComponent implements OnDestroy {
  readonly getMainImage = getMainImage;
  readonly trackByItemId = trackByItemId;
  readonly getDiscountedPrice = getDiscountedPrice;
+  readonly getBadgeClass = getBadgeClass;

  checkout(): void {
    if (!this.termsAccepted) {
--- a/src/app/pages/category/category.component.html
+++ b/src/app/pages/category/category.component.html
@@ -16,6 +16,13 @@
              @if (item.discount > 0) {
                <div class="discount-badge">-{{ item.discount }}%</div>
              }
+              @if (item.badges && item.badges.length > 0) {
+                <div class="item-badges-overlay">
+                  @for (badge of item.badges; track badge) {
+                    <span class="item-badge" [class]="getBadgeClass(badge)">{{ badge }}</span>
+                  }
+                </div>
+              }
            </div>
            
            <div class="item-details">
--- a/src/app/pages/category/category.component.ts
+++ b/src/app/pages/category/category.component.ts
@@ -4,7 +4,7 @@ import { ActivatedRoute, RouterLink } from '@angular/router';
 import { ApiService, CartService } from '../../services';
 import { Item } from '../../models';
 import { Subscription } from 'rxjs';
-import { getDiscountedPrice, getMainImage, trackByItemId } from '../../utils/item.utils';
+import { getDiscountedPrice, getMainImage, trackByItemId, getBadgeClass } from '../../utils/item.utils';
 import { LangRoutePipe } from '../../pipes/lang-route.pipe';
 import { TranslatePipe } from '../../i18n/translate.pipe';

@@ -107,4 +107,5 @@ export class CategoryComponent implements OnInit, OnDestroy {
  readonly getDiscountedPrice = getDiscountedPrice;
  readonly getMainImage = getMainImage;
  readonly trackByItemId = trackByItemId;
+  readonly getBadgeClass = getBadgeClass;
 }
--- a/src/app/pages/item-detail/item-detail.component.html
+++ b/src/app/pages/item-detail/item-detail.component.html
@@ -55,7 +55,23 @@
        </div>

        <div class="novo-info">
-          <h1 class="novo-title">{{ item()!.name }}</h1>
+          <h1 class="novo-title">{{ getItemName() }}</h1>
+
+          @if (item()!.badges && item()!.badges!.length > 0) {
+            <div class="novo-badges">
+              @for (badge of item()!.badges!; track badge) {
+                <span class="item-badge" [class]="getBadgeClass(badge)">{{ badge }}</span>
+              }
+            </div>
+          }
+
+          @if (item()!.tags && item()!.tags!.length > 0) {
+            <div class="novo-tags">
+              @for (tag of item()!.tags!; track tag) {
+                <span class="item-tag">#{{ tag }}</span>
+              }
+            </div>
+          }
          
          <div class="novo-rating">
            <span class="stars">{{ getRatingStars(item()!.rating) }}</span>
@@ -77,10 +93,13 @@

          <div class="novo-stock">
            <span class="stock-label">{{ 'itemDetail.stock' | translate }}</span>
-            <div class="stock-indicator" [class.high]="item()!.remainings === 'high'" [class.medium]="item()!.remainings === 'medium'" [class.low]="item()!.remainings === 'low'">
+            <div class="stock-indicator" [class]="getStockClass()">
              <span class="dot"></span>
-              {{ item()!.remainings === 'high' ? ('itemDetail.inStock' | translate) : item()!.remainings === 'medium' ? ('itemDetail.mediumStock' | translate) : ('itemDetail.lowStock' | translate) }}
+              {{ getStockLabel() }}
            </div>
+            @if (item()!.quantity != null) {
+              <span class="stock-qty">({{ item()!.quantity }} шт.)</span>
+            }
          </div>

          <button class="novo-add-cart" (click)="addToCart()">
@@ -93,8 +112,26 @@
          </button>

          <div class="novo-description">
-            <h3>{{ 'itemDetail.description' | translate }}</h3>
-            <div [innerHTML]="getSafeHtml(item()!.description)"></div>
+            @if (getSimpleDescription()) {
+              <p class="novo-simple-desc">{{ getSimpleDescription() }}</p>
+            }
+
+            @if (hasDescriptionFields()) {
+              <h3>{{ 'itemDetail.specifications' | translate }}</h3>
+              <table class="novo-specs-table">
+                <tbody>
+                  @for (field of getTranslatedDescriptionFields(); track field.key) {
+                    <tr>
+                      <td class="spec-key">{{ field.key }}</td>
+                      <td class="spec-value">{{ field.value }}</td>
+                    </tr>
+                  }
+                </tbody>
+              </table>
+            } @else {
+              <h3>{{ 'itemDetail.description' | translate }}</h3>
+              <div [innerHTML]="getSafeHtml(item()!.description)"></div>
+            }
          </div>
        </div>
      </div>
@@ -249,7 +286,23 @@

      <!-- Item Info -->
      <div class="dx-info">
-        <h1 class="dx-title">{{ item()!.name }}</h1>
+        <h1 class="dx-title">{{ getItemName() }}</h1>
+
+        @if (item()!.badges && item()!.badges!.length > 0) {
+          <div class="dx-badges">
+            @for (badge of item()!.badges!; track badge) {
+              <span class="item-badge" [class]="getBadgeClass(badge)">{{ badge }}</span>
+            }
+          </div>
+        }
+
+        @if (item()!.tags && item()!.tags!.length > 0) {
+          <div class="dx-tags">
+            @for (tag of item()!.tags!; track tag) {
+              <span class="item-tag">#{{ tag }}</span>
+            }
+          </div>
+        }
        
        <div class="dx-rating">
          <div class="dx-stars">
@@ -277,13 +330,13 @@

        <div class="dx-stock">
          <span class="dx-stock-label">{{ 'itemDetail.stock' | translate }}</span>
-          <span class="dx-stock-status" 
-                [class.high]="item()!.remainings === 'high'" 
-                [class.medium]="item()!.remainings === 'medium'" 
-                [class.low]="item()!.remainings === 'low'">
+          <span class="dx-stock-status" [class]="getStockClass()">
            <span class="dx-stock-dot"></span>
-            {{ item()!.remainings === 'high' ? ('itemDetail.inStock' | translate) : item()!.remainings === 'medium' ? ('itemDetail.mediumStock' | translate) : ('itemDetail.lastItems' | translate) }}
+            {{ getStockLabel() }}
          </span>
+          @if (item()!.quantity != null) {
+            <span class="dx-stock-qty">({{ item()!.quantity }} шт.)</span>
+          }
        </div>

        <button class="dx-add-cart" (click)="addToCart()">
@@ -296,8 +349,26 @@
        </button>

        <div class="dx-description">
-          <h2>{{ 'itemDetail.description' | translate }}</h2>
-          <div class="dx-description-text" [innerHTML]="getSafeHtml(item()!.description)"></div>
+          @if (getSimpleDescription()) {
+            <p class="dx-simple-desc">{{ getSimpleDescription() }}</p>
+          }
+
+          @if (hasDescriptionFields()) {
+            <h2>{{ 'itemDetail.specifications' | translate }}</h2>
+            <table class="dx-specs-table">
+              <tbody>
+                @for (field of getTranslatedDescriptionFields(); track field.key) {
+                  <tr>
+                    <td class="spec-key">{{ field.key }}</td>
+                    <td class="spec-value">{{ field.value }}</td>
+                  </tr>
+                }
+              </tbody>
+            </table>
+          } @else {
+            <h2>{{ 'itemDetail.description' | translate }}</h2>
+            <div class="dx-description-text" [innerHTML]="getSafeHtml(item()!.description)"></div>
+          }
        </div>
      </div>
    </div>
--- a/src/app/pages/item-detail/item-detail.component.scss
+++ b/src/app/pages/item-detail/item-detail.component.scss
@@ -642,22 +642,70 @@ $dx-card-bg: #f5f3f9;
  }
 }

-// Responsive
+// ========== DEXAR RESPONSIVE ==========
+
+// Large desktop — constrain gallery height
+@media (min-width: 1201px) {
+  .dx-main-photo {
+    max-height: 560px;
+  }
+}
+
+// Tablet landscape / small desktop
+@media (max-width: 1200px) {
+  .dx-item-content {
+    gap: 32px;
+  }
+
+  .dx-title {
+    font-size: 1.5rem;
+  }
+}
+
+// Tablet portrait
@media (max-width: 992px) {
  .dx-item-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
+
+  .dx-gallery {
+    max-width: 600px;
+    margin: 0 auto;
+  }
+
+  .dx-main-photo {
+    max-height: 480px;
+    aspect-ratio: auto;
+  }
+
+  .dx-add-cart {
+    max-width: 100%;
+  }
+
+  .dx-reviews-section,
+  .dx-qa-section {
+    h2 {
+      font-size: 1.3rem;
+    }
+  }
 }

+// Mobile
@media (max-width: 768px) {
  .dx-item-container {
    padding: 16px;
  }

-  // On mobile: thumbnails go below main photo
+  .dx-item-content {
+    gap: 24px;
+    margin-bottom: 32px;
+  }
+
+  // Thumbnails go below main photo
  .dx-gallery {
    flex-direction: column;
+    max-width: 100%;
  }

  .dx-thumbnails {
@@ -666,14 +714,16 @@ $dx-card-bg: #f5f3f9;
    max-height: none;
    overflow-x: auto;
    overflow-y: hidden;
-    order: 1; // put below main photo
+    order: 1;

    scrollbar-width: none;
    &::-webkit-scrollbar { display: none; }
  }

  .dx-main-photo {
-    order: 0; // main photo first
+    order: 0;
+    max-height: 400px;
+    aspect-ratio: auto;
  }

  .dx-thumb {
@@ -690,8 +740,32 @@ $dx-card-bg: #f5f3f9;
    font-size: 1.8rem;
  }

+  .dx-old-price {
+    font-size: 1rem;
+  }
+
  .dx-add-cart {
    max-width: 100%;
+    padding: 14px 20px;
+    font-size: 1rem;
+  }
+
+  .dx-description {
+    h2 {
+      font-size: 1.15rem;
+    }
+  }
+
+  .dx-specs-table {
+    .spec-key {
+      white-space: normal;
+      width: auto;
+    }
+
+    td {
+      padding: 8px 10px;
+      font-size: 0.85rem;
+    }
  }

  .dx-review-form {
@@ -707,21 +781,153 @@ $dx-card-bg: #f5f3f9;
      width: 100%;
    }
  }
+
+  .dx-review-card {
+    padding: 16px;
+  }
+
+  .dx-reviews-section,
+  .dx-qa-section {
+    margin-bottom: 32px;
+
+    h2 {
+      font-size: 1.25rem;
+      margin-bottom: 16px;
+    }
+  }
+
+  .dx-qa-card {
+    padding: 16px;
+  }
+
+  .dx-question,
+  .dx-answer {
+    font-size: 0.9rem;
+  }
 }

+// Small mobile
@media (max-width: 480px) {
+  .dx-item-container {
+    padding: 12px;
+  }
+
+  .dx-item-content {
+    gap: 20px;
+    margin-bottom: 24px;
+  }
+
+  .dx-main-photo {
+    max-height: 300px;
+    border-radius: 10px;
+
+    img, video {
+      padding: 8px;
+    }
+  }
+
  .dx-thumb {
-    width: 56px;
-    height: 56px;
-    min-width: 56px;
+    width: 52px;
+    height: 52px;
+    min-width: 52px;
  }

  .dx-title {
-    font-size: 1.25rem;
+    font-size: 1.2rem;
+  }
+
+  .dx-info {
+    gap: 16px;
  }

  .dx-current-price {
-    font-size: 1.6rem;
+    font-size: 1.5rem;
+  }
+
+  .dx-rating {
+    flex-wrap: wrap;
+    gap: 6px;
+  }
+
+  .dx-stock {
+    flex-wrap: wrap;
+    gap: 6px;
+  }
+
+  .dx-add-cart {
+    padding: 12px 16px;
+    font-size: 0.95rem;
+    border-radius: 10px;
+  }
+
+  .dx-review-form {
+    padding: 14px;
+
+    h3 {
+      font-size: 1rem;
+    }
+  }
+
+  .dx-star-selector {
+    .dx-star-pick {
+      font-size: 1.5rem;
+    }
+  }
+
+  .dx-textarea {
+    padding: 12px;
+    font-size: 0.9rem;
+  }
+
+  .dx-review-card {
+    padding: 14px;
+  }
+
+  .dx-reviewer-name {
+    font-size: 0.9rem;
+  }
+
+  .dx-review-text {
+    font-size: 0.9rem;
+  }
+
+  .dx-specs-table {
+    td {
+      padding: 6px 8px;
+      font-size: 0.8rem;
+      display: block;
+    }
+
+    .spec-key {
+      width: 100%;
+      padding-bottom: 2px;
+    }
+
+    .spec-value {
+      padding-top: 0;
+    }
+
+    tr {
+      display: flex;
+      flex-direction: column;
+      padding: 6px 0;
+    }
+  }
+
+  .dx-qa-card {
+    padding: 14px;
+  }
+
+  .dx-question,
+  .dx-answer {
+    font-size: 0.85rem;
+    gap: 8px;
+  }
+
+  .dx-qa-label {
+    width: 24px;
+    height: 24px;
+    font-size: 0.7rem;
  }
 }

@@ -1299,12 +1505,20 @@ $dx-card-bg: #f5f3f9;
  }
 }

+// ========== NOVO RESPONSIVE ==========
+
+// Tablet portrait
@media (max-width: 968px) {
  .novo-item-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

+  .novo-gallery {
+    max-width: 600px;
+    margin: 0 auto;
+  }
+
  .novo-info .novo-title {
    font-size: 1.5rem;
  }
@@ -1313,6 +1527,10 @@ $dx-card-bg: #f5f3f9;
    font-size: 2rem;
  }

+  .novo-info .novo-add-cart {
+    max-width: 100%;
+  }
+
  .novo-review-form {
    padding: 1.5rem;

@@ -1327,3 +1545,302 @@ $dx-card-bg: #f5f3f9;
    }
  }
 }
+
+// Mobile
+@media (max-width: 768px) {
+  .novo-item-container {
+    padding: 1rem;
+  }
+
+  .novo-item-content {
+    gap: 1.5rem;
+    margin-bottom: 2rem;
+  }
+
+  .novo-gallery {
+    max-width: 100%;
+
+    .novo-main-photo {
+      border-radius: var(--radius-lg);
+      margin-bottom: 0.75rem;
+    }
+
+    .novo-thumbnails {
+      grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
+      gap: 0.5rem;
+    }
+  }
+
+  .novo-info {
+    .novo-title {
+      font-size: 1.35rem;
+    }
+
+    .novo-rating {
+      flex-wrap: wrap;
+      gap: 0.5rem;
+      margin-bottom: 1rem;
+    }
+
+    .novo-price-block {
+      padding: 1rem;
+
+      .current-price {
+        font-size: 1.75rem;
+      }
+
+      .old-price {
+        font-size: 0.95rem;
+      }
+    }
+
+    .novo-stock {
+      flex-wrap: wrap;
+      gap: 0.5rem;
+      padding: 0.75rem;
+    }
+
+    .novo-add-cart {
+      padding: 1rem 1.5rem;
+      font-size: 1rem;
+      margin-bottom: 1.5rem;
+    }
+
+    .novo-description {
+      h3 {
+        font-size: 1.1rem;
+      }
+    }
+  }
+
+  .novo-specs-table {
+    .spec-key {
+      white-space: normal;
+      width: auto;
+    }
+
+    td {
+      padding: 8px 10px;
+      font-size: 0.85rem;
+    }
+  }
+
+  .novo-reviews {
+    margin-top: 2rem;
+    padding-top: 2rem;
+
+    h2 {
+      font-size: 1.35rem;
+      margin-bottom: 1.5rem;
+    }
+  }
+
+  .novo-review-card {
+    padding: 1rem;
+  }
+
+  .novo-review-form {
+    padding: 1.25rem;
+
+    h3 {
+      font-size: 1.1rem;
+    }
+  }
+}
+
+// Small mobile
+@media (max-width: 480px) {
+  .novo-item-container {
+    padding: 0.75rem;
+  }
+
+  .novo-item-content {
+    gap: 1.25rem;
+    margin-bottom: 1.5rem;
+  }
+
+  .novo-gallery {
+    .novo-thumbnails {
+      grid-template-columns: repeat(auto-fill, minmax(52px, 1fr));
+      gap: 0.4rem;
+    }
+
+    .novo-main-photo {
+      border-radius: var(--radius-md);
+    }
+  }
+
+  .novo-info {
+    .novo-title {
+      font-size: 1.15rem;
+    }
+
+    .novo-price-block {
+      padding: 0.75rem;
+
+      .current-price {
+        font-size: 1.5rem;
+      }
+    }
+
+    .novo-stock {
+      padding: 0.6rem;
+      font-size: 0.85rem;
+    }
+
+    .novo-add-cart {
+      padding: 0.85rem 1rem;
+      font-size: 0.95rem;
+      border-radius: var(--radius-md);
+    }
+  }
+
+  .novo-review-form {
+    padding: 1rem;
+
+    .novo-rating-input {
+      .novo-star-selector {
+        .novo-star {
+          font-size: 1.6rem;
+        }
+      }
+    }
+
+    .novo-textarea {
+      padding: 0.75rem;
+      font-size: 0.9rem;
+    }
+  }
+
+  .novo-review-card {
+    padding: 0.75rem;
+
+    .review-header {
+      flex-direction: column;
+      gap: 0.5rem;
+
+      .review-stars {
+        align-self: flex-start;
+      }
+    }
+
+    .review-text {
+      font-size: 0.9rem;
+    }
+  }
+
+  .novo-specs-table {
+    td {
+      padding: 6px 8px;
+      font-size: 0.8rem;
+      display: block;
+    }
+
+    .spec-key {
+      width: 100%;
+      padding-bottom: 2px;
+    }
+
+    .spec-value {
+      padding-top: 0;
+    }
+
+    tr {
+      display: flex;
+      flex-direction: column;
+      padding: 6px 0;
+    }
+  }
+}
+
+// ========== BADGES, TAGS & SPECS (shared) ==========
+
+// Badges
+.novo-badges, .dx-badges {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px;
+  margin: 8px 0;
+}
+
+.item-badge {
+  display: inline-block;
+  padding: 3px 10px;
+  border-radius: 4px;
+  font-size: 0.75rem;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+  color: #fff;
+
+  &.badge-new       { background: #4caf50; }
+  &.badge-sale       { background: #f44336; }
+  &.badge-exclusive  { background: #9c27b0; }
+  &.badge-hot        { background: #ff5722; }
+  &.badge-limited    { background: #ff9800; }
+  &.badge-bestseller { background: #2196f3; }
+  &.badge-featured   { background: #607d8b; }
+  &.badge-custom     { background: #78909c; }
+}
+
+// Tags
+.novo-tags, .dx-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px;
+  margin: 6px 0 12px;
+}
+
+.item-tag {
+  display: inline-block;
+  padding: 2px 8px;
+  border-radius: 12px;
+  font-size: 0.75rem;
+  color: #497671;
+  background: rgba(73, 118, 113, 0.08);
+  border: 1px solid rgba(73, 118, 113, 0.15);
+}
+
+// Specs table
+.novo-specs-table, .dx-specs-table {
+  width: 100%;
+  border-collapse: collapse;
+  margin: 12px 0;
+
+  tr {
+    border-bottom: 1px solid #e8ecec;
+    &:last-child { border-bottom: none; }
+  }
+
+  td {
+    padding: 10px 12px;
+    font-size: 0.9rem;
+    vertical-align: top;
+  }
+
+  .spec-key {
+    color: #697777;
+    font-weight: 500;
+    width: 40%;
+    white-space: nowrap;
+  }
+
+  .spec-value {
+    color: #1e3c38;
+  }
+}
+
+// Simple description
+.novo-simple-desc, .dx-simple-desc {
+  font-size: 0.95rem;
+  color: #697777;
+  line-height: 1.6;
+  margin-bottom: 16px;
+}
+
+// Stock quantity
+.stock-qty, .dx-stock-qty {
+  font-size: 0.8rem;
+  color: #697777;
+  margin-left: 8px;
+}
--- a/src/app/pages/item-detail/item-detail.component.ts
+++ b/src/app/pages/item-detail/item-detail.component.ts
@@ -2,13 +2,13 @@ import { Component, OnInit, OnDestroy, signal, ChangeDetectionStrategy, inject }
 import { DecimalPipe } from '@angular/common';
 import { FormsModule } from '@angular/forms';
 import { ActivatedRoute, RouterLink } from '@angular/router';
-import { ApiService, CartService, TelegramService, SeoService } from '../../services';
-import { Item } from '../../models';
+import { ApiService, CartService, TelegramService, LanguageService, SeoService } from '../../services';
+import { Item, DescriptionField } from '../../models';
 import { DomSanitizer, SafeHtml } from '@angular/platform-browser';
 import { Subscription } from 'rxjs';
 import { environment } from '../../../environments/environment';
 import { SecurityContext } from '@angular/core';
-import { getDiscountedPrice } from '../../utils/item.utils';
+import { getDiscountedPrice, getAllImages, getStockStatus, getBadgeClass, getTranslatedField } from '../../utils/item.utils';
 import { LangRoutePipe } from '../../pipes/lang-route.pipe';
 import { TranslatePipe } from '../../i18n/translate.pipe';
 import { TranslateService } from '../../i18n/translate.service';
@@ -48,7 +48,8 @@ export class ItemDetailComponent implements OnInit, OnDestroy {
    private apiService: ApiService,
    private cartService: CartService,
    private telegramService: TelegramService,
-    private sanitizer: DomSanitizer
+    private sanitizer: DomSanitizer,
+    private languageService: LanguageService
  ) {}

  ngOnInit(): void {
@@ -100,6 +101,57 @@ export class ItemDetailComponent implements OnInit, OnDestroy {
    return getDiscountedPrice(currentItem);
  }

+  // BackOffice integration helpers
+
+  getItemName(): string {
+    const currentItem = this.item();
+    if (!currentItem) return '';
+    const lang = this.languageService.currentLanguage();
+    return getTranslatedField(currentItem, 'name', lang);
+  }
+
+  getSimpleDescription(): string {
+    const currentItem = this.item();
+    if (!currentItem) return '';
+    const lang = this.languageService.currentLanguage();
+    return getTranslatedField(currentItem, 'simpleDescription', lang);
+  }
+
+  hasDescriptionFields(): boolean {
+    const currentItem = this.item();
+    return !!(currentItem?.descriptionFields && currentItem.descriptionFields.length > 0);
+  }
+
+  getTranslatedDescriptionFields(): DescriptionField[] {
+    const currentItem = this.item();
+    if (!currentItem) return [];
+    const lang = this.languageService.currentLanguage();
+    const translation = currentItem.translations?.[lang];
+    if (translation?.description && translation.description.length > 0) {
+      return translation.description;
+    }
+    return currentItem.descriptionFields || [];
+  }
+
+  getStockClass(): string {
+    const currentItem = this.item();
+    if (!currentItem) return 'high';
+    return getStockStatus(currentItem);
+  }
+
+  getStockLabel(): string {
+    const status = this.getStockClass();
+    switch (status) {
+      case 'high': return 'В наличии';
+      case 'medium': return 'Заканчивается';
+      case 'low': return 'Последние штуки';
+      case 'out': return 'Нет в наличии';
+      default: return 'В наличии';
+    }
+  }
+
+  readonly getBadgeClass = getBadgeClass;
+
  getSafeHtml(html: string): SafeHtml {
    return this.sanitizer.sanitize(SecurityContext.HTML, html) || '';
  }
--- a/src/app/pages/search/search.component.html
+++ b/src/app/pages/search/search.component.html
@@ -63,11 +63,22 @@
              @if (item.discount > 0) {
                <div class="discount-badge">-{{ item.discount }}%</div>
              }
+              @if (item.badges && item.badges.length > 0) {
+                <div class="item-badges-overlay">
+                  @for (badge of item.badges; track badge) {
+                    <span class="item-badge" [class]="getBadgeClass(badge)">{{ badge }}</span>
+                  }
+                </div>
+              }
            </div>
            
            <div class="item-details">
              <h3 class="item-name">{{ item.name }}</h3>
              
+              @if (item.simpleDescription) {
+                <p class="item-simple-desc">{{ item.simpleDescription }}</p>
+              }
+              
              <div class="item-rating">
                <span class="rating-stars">⭐ {{ item.rating }}</span>
                <span class="rating-count">({{ item.callbacks?.length || 0 }})</span>
--- a/src/app/pages/search/search.component.ts
+++ b/src/app/pages/search/search.component.ts
@@ -6,7 +6,7 @@ import { ApiService, CartService } from '../../services';
 import { Item } from '../../models';
 import { Subject, Subscription } from 'rxjs';
 import { debounceTime, distinctUntilChanged } from 'rxjs/operators';
-import { getDiscountedPrice, getMainImage, trackByItemId } from '../../utils/item.utils';
+import { getDiscountedPrice, getMainImage, trackByItemId, getBadgeClass } from '../../utils/item.utils';
 import { LangRoutePipe } from '../../pipes/lang-route.pipe';
 import { TranslatePipe } from '../../i18n/translate.pipe';
 import { TranslateService } from '../../i18n/translate.service';
@@ -136,4 +136,5 @@ export class SearchComponent implements OnDestroy {
  readonly getDiscountedPrice = getDiscountedPrice;
  readonly getMainImage = getMainImage;
  readonly trackByItemId = trackByItemId;
+  readonly getBadgeClass = getBadgeClass;
 }
--- a/src/app/services/api.service.ts
+++ b/src/app/services/api.service.ts
@@ -1,71 +1,160 @@
-import { Injectable, inject } from '@angular/core';
+import { Injectable } from '@angular/core';
 import { HttpClient, HttpParams } from '@angular/common/http';
 import { Observable } from 'rxjs';
 import { map } from 'rxjs/operators';
-import { Category, Item } from '../models';
+import { Category, Item, Subcategory } from '../models';
 import { environment } from '../../environments/environment';
-import { LocationService } from './location.service';

@Injectable({
  providedIn: 'root'
 })
 export class ApiService {
  private readonly baseUrl = environment.apiUrl;
-  private locationService = inject(LocationService);

  constructor(private http: HttpClient) {}

-  private normalizeItem(item: Item): Item {
-    return {
-      ...item,
-      remainings: item.remainings || 'high'
-    };
+  /**
+   * Normalize an item from the API response — supports both
+   * legacy marketplace format and the new backOffice API format.
+   */
+  private normalizeItem(raw: any): Item {
+    const item: Item = { ...raw };
+
+    // Map backOffice string id → legacy numeric itemID
+    if (raw.id != null && raw.itemID == null) {
+      item.id = String(raw.id);
+      item.itemID = typeof raw.id === 'number' ? raw.id : 0;
+    }
+
+    // Map backOffice imgs[] → legacy photos[]
+    if (raw.imgs && (!raw.photos || raw.photos.length === 0)) {
+      item.photos = raw.imgs.map((url: string) => ({ url }));
+    }
+    item.imgs = raw.imgs || raw.photos?.map((p: any) => p.url) || [];
+
+    // Map backOffice description (key-value array) → legacy description string
+    if (Array.isArray(raw.description)) {
+      item.descriptionFields = raw.description;
+      item.description = raw.description.map((d: any) => `${d.key}: ${d.value}`).join('\n');
+    } else {
+      item.description = raw.description || raw.simpleDescription || '';
+    }
+
+    // Map backOffice comments → legacy callbacks
+    if (raw.comments && (!raw.callbacks || raw.callbacks.length === 0)) {
+      item.callbacks = raw.comments.map((c: any) => ({
+        rating: c.stars,
+        content: c.text,
+        userID: c.author,
+        timestamp: c.createdAt,
+      }));
+    }
+    item.comments = raw.comments || raw.callbacks?.map((c: any) => ({
+      id: c.userID,
+      text: c.content,
+      author: c.userID,
+      stars: c.rating,
+      createdAt: c.timestamp,
+    })) || [];
+
+    // Compute average rating from comments if not present
+    if (raw.rating == null && item.comments && item.comments.length > 0) {
+      const rated = item.comments.filter(c => c.stars != null);
+      item.rating = rated.length > 0
+        ? rated.reduce((sum, c) => sum + (c.stars || 0), 0) / rated.length
+        : 0;
+    }
+    item.rating = item.rating || 0;
+
+    // Defaults
+    item.discount = item.discount || 0;
+    item.remainings = item.remainings || (raw.quantity != null
+      ? (raw.quantity <= 0 ? 'out' : raw.quantity <= 5 ? 'low' : raw.quantity <= 20 ? 'medium' : 'high')
+      : 'high');
+    item.currency = item.currency || 'RUB';
+
+    // Preserve new backOffice fields
+    item.badges = raw.badges || [];
+    item.tags = raw.tags || [];
+    item.simpleDescription = raw.simpleDescription || '';
+    item.translations = raw.translations || {};
+    item.visible = raw.visible ?? true;
+    item.priority = raw.priority ?? 0;
+
+    return item;
  }

-  private normalizeItems(items: Item[] | null | undefined): Item[] {
+  private normalizeItems(items: any[] | null | undefined): Item[] {
    if (!items || !Array.isArray(items)) {
      return [];
    }
    return items.map(item => this.normalizeItem(item));
  }

-  /** Append region query param if a region is selected */
-  private withRegion(params: HttpParams = new HttpParams()): HttpParams {
-    const regionId = this.locationService.regionId();
-    return regionId ? params.set('region', regionId) : params;
+  /**
+   * Normalize a category from the API response — supports both
+   * the flat legacy format and nested backOffice format.
+   */
+  private normalizeCategory(raw: any): Category {
+    const cat: Category = { ...raw };
+
+    if (raw.id != null && raw.categoryID == null) {
+      cat.id = String(raw.id);
+      cat.categoryID = typeof raw.id === 'number' ? raw.id : 0;
+    }
+
+    // Map backOffice img → legacy icon
+    if (raw.img && !raw.icon) {
+      cat.icon = raw.img;
+    }
+    cat.img = raw.img || raw.icon;
+
+    cat.parentID = raw.parentID ?? 0;
+    cat.visible = raw.visible ?? true;
+    cat.priority = raw.priority ?? 0;
+
+    if (raw.subcategories && Array.isArray(raw.subcategories)) {
+      cat.subcategories = raw.subcategories;
+    }
+
+    return cat;
  }

+  private normalizeCategories(cats: any[] | null | undefined): Category[] {
+    if (!cats || !Array.isArray(cats)) return [];
+    return cats.map(c => this.normalizeCategory(c));
+  }
+
+  // ─── Core Marketplace Endpoints ───────────────────────────
+
  ping(): Observable<{ message: string }> {
    return this.http.get<{ message: string }>(`${this.baseUrl}/ping`);
  }

  getCategories(): Observable<Category[]> {
-    return this.http.get<Category[]>(`${this.baseUrl}/category`, { params: this.withRegion() });
+    return this.http.get<any[]>(`${this.baseUrl}/category`)
+      .pipe(map(cats => this.normalizeCategories(cats)));
  }

  getCategoryItems(categoryID: number, count: number = 50, skip: number = 0): Observable<Item[]> {
-    const params = this.withRegion(
-      new HttpParams()
-        .set('count', count.toString())
-        .set('skip', skip.toString())
-    );
-    return this.http.get<Item[]>(`${this.baseUrl}/category/${categoryID}`, { params })
+    const params = new HttpParams()
+      .set('count', count.toString())
+      .set('skip', skip.toString());
+    return this.http.get<any[]>(`${this.baseUrl}/category/${categoryID}`, { params })
      .pipe(map(items => this.normalizeItems(items)));
  }

  getItem(itemID: number): Observable<Item> {
-    return this.http.get<Item>(`${this.baseUrl}/item/${itemID}`, { params: this.withRegion() })
+    return this.http.get<any>(`${this.baseUrl}/item/${itemID}`)
      .pipe(map(item => this.normalizeItem(item)));
  }

  searchItems(search: string, count: number = 50, skip: number = 0): Observable<{ items: Item[], total: number }> {
-    const params = this.withRegion(
-      new HttpParams()
-        .set('search', search)
-        .set('count', count.toString())
-        .set('skip', skip.toString())
-    );
-    return this.http.get<{ items: Item[], total: number, count: number, skip: number }>(`${this.baseUrl}/searchitems`, { params })
+    const params = new HttpParams()
+      .set('search', search)
+      .set('count', count.toString())
+      .set('skip', skip.toString());
+    return this.http.get<any>(`${this.baseUrl}/searchitems`, { params })
      .pipe(
        map(response => ({
          items: this.normalizeItems(response?.items || []),
@@ -87,7 +176,7 @@ export class ApiService {
  }

  getCart(): Observable<Item[]> {
-    return this.http.get<Item[]>(`${this.baseUrl}/cart`)
+    return this.http.get<any[]>(`${this.baseUrl}/cart`)
      .pipe(map(items => this.normalizeItems(items)));
  }

@@ -169,11 +258,11 @@ export class ApiService {
  }

  getRandomItems(count: number = 5, categoryID?: number): Observable<Item[]> {
-    let params = this.withRegion(new HttpParams().set('count', count.toString()));
+    let params = new HttpParams().set('count', count.toString());
    if (categoryID) {
      params = params.set('category', categoryID.toString());
    }
-    return this.http.get<Item[]>(`${this.baseUrl}/randomitems`, { params })
+    return this.http.get<any[]>(`${this.baseUrl}/randomitems`, { params })
      .pipe(map(items => this.normalizeItems(items)));
  }
 }
--- a/src/app/utils/item.utils.ts
+++ b/src/app/utils/item.utils.ts
@@ -1,13 +1,78 @@
 import { Item } from '../models';

 export function getDiscountedPrice(item: Item): number {
-  return item.price * (1 - item.discount / 100);
+  return item.price * (1 - (item.discount || 0) / 100);
 }

 export function getMainImage(item: Item): string {
+  // Support both backOffice format (imgs: string[]) and legacy (photos: Photo[])
+  if (item.imgs && item.imgs.length > 0) {
+    return item.imgs[0];
+  }
  return item.photos?.[0]?.url || '/assets/images/placeholder.svg';
 }

-export function trackByItemId(index: number, item: Item): number {
-  return item.itemID;
+export function getAllImages(item: Item): string[] {
+  if (item.imgs && item.imgs.length > 0) {
+    return item.imgs;
+  }
+  return item.photos?.map(p => p.url) || [];
+}
+
+export function trackByItemId(index: number, item: Item): number | string {
+  return item.id || item.itemID;
+}
+
+/**
+ * Get the display description — supports both legacy HTML string
+ * and structured key-value pairs from backOffice API.
+ */
+export function hasStructuredDescription(item: Item): boolean {
+  return Array.isArray(item.descriptionFields) && item.descriptionFields.length > 0;
+}
+
+/**
+ * Compute stock status from quantity if the legacy `remainings` field is absent.
+ */
+export function getStockStatus(item: Item): string {
+  if (item.remainings) return item.remainings;
+  if (item.quantity == null) return 'high';
+  if (item.quantity <= 0) return 'out';
+  if (item.quantity <= 5) return 'low';
+  if (item.quantity <= 20) return 'medium';
+  return 'high';
+}
+
+/**
+ * Map backOffice badge names to CSS color classes.
+ */
+export function getBadgeClass(badge: string): string {
+  const map: Record<string, string> = {
+    'new': 'badge-new',
+    'sale': 'badge-sale',
+    'exclusive': 'badge-exclusive',
+    'hot': 'badge-hot',
+    'limited': 'badge-limited',
+    'bestseller': 'badge-bestseller',
+    'featured': 'badge-featured',
+  };
+  return map[badge.toLowerCase()] || 'badge-custom';
+}
+
+/**
+ * Get the translated name/description for the current language.
+ * Falls back to the default (base) field if no translation exists.
+ */
+export function getTranslatedField(
+  item: Item,
+  field: 'name' | 'simpleDescription',
+  lang: string
+): string {
+  const translation = item.translations?.[lang];
+  if (translation && translation[field]) {
+    return translation[field]!;
+  }
+  if (field === 'name') return item.name;
+  if (field === 'simpleDescription') return item.simpleDescription || item.description || '';
+  return '';
 }
--- a/src/environments/environment.novo.production.ts
+++ b/src/environments/environment.novo.production.ts
@@ -14,5 +14,6 @@ export const environment = {
  phones: {
    armenia: '+374 98 731231',
    support: '+374 98 731231'
-  }
+  },
+  useMockData: false
 };
--- a/src/environments/environment.novo.ts
+++ b/src/environments/environment.novo.ts
@@ -14,5 +14,6 @@ export const environment = {
  phones: {
    armenia: '+374 98 731231',
    support: '+374 98 731231'
-  }
+  },
+  useMockData: true
 };
--- a/src/environments/environment.production.ts
+++ b/src/environments/environment.production.ts
@@ -14,5 +14,6 @@ export const environment = {
  phones: {
    russia: '+7 (926) 459-31-57',
    armenia: '+374 94 86 18 16'
-  }
+  },
+  useMockData: false
 };
--- a/src/environments/environment.ts
+++ b/src/environments/environment.ts
@@ -1,6 +1,7 @@
 // Dexar Market Configuration
 export const environment = {
  production: false,
+  useMockData: true, // Toggle to test with backOffice mock data
  brandName: 'Dexarmarket',
  brandFullName: 'Dexar Market',
  theme: 'dexar',
--- a/src/styles.scss
+++ b/src/styles.scss
@@ -140,3 +140,58 @@ a, button, input, textarea, select {
 .p-3 { padding: 1.5rem; }
 .p-4 { padding: 2rem; }

+// ─── Shared Badge & Tag Styles (from backOffice integration) ───
+
+.item-badges-overlay {
+  position: absolute;
+  top: 8px;
+  left: 8px;
+  display: flex;
+  flex-wrap: wrap;
+  gap: 4px;
+  z-index: 2;
+}
+
+.item-badge {
+  display: inline-block;
+  padding: 2px 8px;
+  border-radius: 4px;
+  font-size: 0.7rem;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.4px;
+  color: #fff;
+  line-height: 1.4;
+
+  &.badge-new       { background: #4caf50; }
+  &.badge-sale       { background: #f44336; }
+  &.badge-exclusive  { background: #9c27b0; }
+  &.badge-hot        { background: #ff5722; }
+  &.badge-limited    { background: #ff9800; }
+  &.badge-bestseller { background: #2196f3; }
+  &.badge-featured   { background: #607d8b; }
+  &.badge-custom     { background: #78909c; }
+}
+
+.item-tag {
+  display: inline-block;
+  padding: 2px 8px;
+  border-radius: 12px;
+  font-size: 0.72rem;
+  color: var(--primary-color);
+  background: rgba(73, 118, 113, 0.08);
+  border: 1px solid rgba(73, 118, 113, 0.15);
+}
+
+.item-simple-desc {
+  font-size: 0.8rem;
+  color: var(--text-secondary);
+  line-height: 1.4;
+  margin: 2px 0 4px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+}
+
Author	SHA1	Message	Date
sdarbinyan	3445f55758	updates	2026-03-01 02:43:14 +04:00
sdarbinyan	350581cbe9	changes for md	2026-02-28 17:42:36 +04:00
sdarbinyan	377da22761	Merge branch 'auth-system' into back-office-integration	2026-02-28 17:37:14 +04:00
sdarbinyan	421346d957	Merge remote-tracking branch 'origin' into back-office-integration	2026-02-28 16:13:14 +04:00
sdarbinyan	d6097e2b5d	style fixes	2026-02-20 10:58:06 +04:00
sdarbinyan	369af40f20	bo integration	2026-02-20 10:44:03 +04:00