diff --git a/src/modules/cart/controllers/cart.controller.ts b/src/modules/cart/controllers/cart.controller.ts
index c9e5d7a..40462b7 100644
--- a/src/modules/cart/controllers/cart.controller.ts
+++ b/src/modules/cart/controllers/cart.controller.ts
@@ -19,66 +19,65 @@ export class CartController {
   @Get()
   @ApiOperation({ summary: 'Get cart for current user and shop' })
   @ApiHeader(API_HEADER_SLUG)
-  async findOne(@UserId() userId: string, @ShopId() restaurantId: string) {
-    return this.cartService.getOrCreateCart(userId, restaurantId);
+  async findOne(@UserId() userId: string, @ShopId() shopId: string) {
+    return this.cartService.getOrCreateCart(userId, shopId);
   }
 
-  @Post('items/:foodId/increment')
+  @Post('product/:productId/increment')
   @ApiOperation({ summary: 'Increment item quantity in cart by 1' })
   @ApiHeader(API_HEADER_SLUG)
-  @ApiParam({ name: 'foodId', description: 'Product ID to increment in cart' })
-  async incrementItem(@UserId() userId: string, @ShopId() restaurantId: string, @Param('foodId') foodId: string) {
-    return this.cartService.incrementItem(userId, restaurantId, foodId, 1);
+  @ApiParam({ name: 'productId', description: 'Product ID to increment in cart' })
+  async incrementItem(@UserId() userId: string, @ShopId() shopId: string, @Param('productId') productId: string) {
+    return this.cartService.incrementItem(userId, shopId, productId, 1);
   }
 
-  @Post('items/:foodId/decrement')
+  @Post('product/:productId/decrement')
   @ApiOperation({ summary: 'Decrement item quantity in cart by 1 (removes item if quantity reaches 0)' })
   @ApiHeader(API_HEADER_SLUG)
-  @ApiParam({ name: 'foodId', description: 'Product ID to decrement in cart' })
-  async decrementItem(@UserId() userId: string, @ShopId() restaurantId: string, @Param('foodId') foodId: string) {
-    return this.cartService.decrementItem(userId, restaurantId, foodId);
+  @ApiParam({ name: 'productId', description: 'Product ID to decrement in cart' })
+  async decrementItem(@UserId() userId: string, @ShopId() shopId: string, @Param('productId') productId: string) {
+    return this.cartService.decrementItem(userId, shopId, productId);
   }
 
-  @Post('items/bulk')
+  @Post('product/bulk')
   @ApiOperation({ summary: 'Bulk add items to cart (increments quantity if items exist)' })
   @ApiHeader(API_HEADER_SLUG)
   @ApiBody({ type: BulkAddItemsToCartDto })
   bulkAddItems(
     @UserId() userId: string,
-    @ShopId() restaurantId: string,
+    @ShopId() shopId: string,
     @Body() bulkAddItemsDto: BulkAddItemsToCartDto,
   ) {
-    return this.cartService.bulkAddItems(userId, restaurantId, bulkAddItemsDto);
+    return this.cartService.bulkAddItems(userId, shopId, bulkAddItemsDto);
   }
 
-  @Delete('items/:foodId')
+  @Delete('product/:productId')
   @ApiOperation({ summary: 'Remove item from cart' })
   @ApiHeader(API_HEADER_SLUG)
-  @ApiParam({ name: 'foodId', description: 'Product ID in the cart' })
-  async removeItem(@UserId() userId: string, @ShopId() restaurantId: string, @Param('foodId') foodId: string) {
-    return this.cartService.removeItem(userId, restaurantId, foodId);
+  @ApiParam({ name: 'productId', description: 'Product ID in the cart' })
+  async removeItem(@UserId() userId: string, @ShopId() shopId: string, @Param('productId') productId: string) {
+    return this.cartService.removeItem(userId, shopId, productId);
   }
 
   @Delete()
   @ApiOperation({ summary: 'Clear entire cart' })
   @ApiHeader(API_HEADER_SLUG)
-  async clearCart(@UserId() userId: string, @ShopId() restaurantId: string) {
-    return this.cartService.clearCart(userId, restaurantId);
+  async clearCart(@UserId() userId: string, @ShopId() shopId: string) {
+    return this.cartService.clearCart(userId, shopId);
   }
 
-  @Post('apply-coupon')
+  @Post('coupon')
   @ApiOperation({ summary: 'Apply coupon to cart' })
   @ApiHeader(API_HEADER_SLUG)
-  @ApiBody({ type: ApplyCouponDto })
-  async applyCoupon(@UserId() userId: string, @ShopId() restaurantId: string, @Body() applyCouponDto: ApplyCouponDto) {
-    return this.cartService.applyCoupon(userId, restaurantId, applyCouponDto);
+  async applyCoupon(@UserId() userId: string, @ShopId() shopId: string, @Body() applyCouponDto: ApplyCouponDto) {
+    return this.cartService.applyCoupon(userId, shopId, applyCouponDto);
   }
 
   @Delete('coupon')
   @ApiOperation({ summary: 'Remove coupon from cart' })
   @ApiHeader(API_HEADER_SLUG)
-  async removeCoupon(@UserId() userId: string, @ShopId() restaurantId: string) {
-    return this.cartService.removeCoupon(userId, restaurantId);
+  async removeCoupon(@UserId() userId: string, @ShopId() shopId: string) {
+    return this.cartService.removeCoupon(userId, shopId);
   }
 
 
@@ -86,7 +85,7 @@ export class CartController {
   @ApiOperation({ summary: 'Set all cart params' })
   @ApiHeader(API_HEADER_SLUG)
   @ApiBody({ type: SetAllCartParmsDto })
-  setAllCartParams(@UserId() userId: string, @ShopId() restaurantId: string, @Body() dto: SetAllCartParmsDto) {
-    return this.cartService.setAllCartParams(userId, restaurantId, dto);
+  setAllCartParams(@UserId() userId: string, @ShopId() shopId: string, @Body() dto: SetAllCartParmsDto) {
+    return this.cartService.setAllCartParams(userId, shopId, dto);
   }
 }
diff --git a/src/modules/cart/dto/bulk-add-items.dto.ts b/src/modules/cart/dto/bulk-add-items.dto.ts
index 347edbd..14c92eb 100644
--- a/src/modules/cart/dto/bulk-add-items.dto.ts
+++ b/src/modules/cart/dto/bulk-add-items.dto.ts
@@ -13,7 +13,7 @@ class AddItemToCartDto {
   @ApiProperty({ description: 'Product ID' })
   @IsNotEmpty()
   @IsString()
-  foodId!: string;
+  productId!: string;
 }
 
 export class BulkAddItemsToCartDto {
@@ -21,8 +21,8 @@ export class BulkAddItemsToCartDto {
     description: 'Array of items to add to cart',
     type: [AddItemToCartDto],
     example: [
-      { foodId: 'product-123', quantity: 2 },
-      { foodId: 'product-456', quantity: 1 },
+      { productId: 'product-123', quantity: 2 },
+      { productId: 'product-456', quantity: 1 },
     ],
   })
   @IsNotEmpty()
diff --git a/src/modules/cart/dto/set-all-cart-params.dto.ts b/src/modules/cart/dto/set-all-cart-params.dto.ts
index d329a51..df8f7de 100644
--- a/src/modules/cart/dto/set-all-cart-params.dto.ts
+++ b/src/modules/cart/dto/set-all-cart-params.dto.ts
@@ -1,8 +1,6 @@
 import { ApiProperty } from '@nestjs/swagger';
 import { IsNotEmpty, IsObject, IsOptional, IsString } from 'class-validator';
-import { SetCarDeliveryDto } from './set-car-delivery.dto';
-
-
+ 
 export class SetAllCartParmsDto {
   @ApiProperty({
     description: 'Cart description or notes',
@@ -27,14 +25,4 @@ export class SetAllCartParmsDto {
   @IsNotEmpty()
   @IsString()
   paymentMethodId!: string;
-
-  @ApiProperty({ description: 'Table number for dine-in orders', example: '5', required: false })
-  @IsOptional()
-  @IsString()
-  tableNumber?: string;
-
-  @ApiProperty()
-  @IsOptional()
-  @IsObject()
-  carAddress?: SetCarDeliveryDto;
 }
diff --git a/src/modules/cart/dto/set-car-delivery.dto.ts b/src/modules/cart/dto/set-car-delivery.dto.ts
deleted file mode 100644
index 61c44dc..0000000
--- a/src/modules/cart/dto/set-car-delivery.dto.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { ApiProperty } from '@nestjs/swagger';
-import { IsNotEmpty, IsString } from 'class-validator';
-
-export class SetCarDeliveryDto {
-  @ApiProperty({ description: 'Car model', example: 'Toyota Camry' })
-  @IsNotEmpty()
-  @IsString()
-  carModel!: string;
-
-  @ApiProperty({ description: 'Car color', example: 'White' })
-  @IsNotEmpty()
-  @IsString()
-  carColor!: string;
-
-  @ApiProperty({ description: 'License plate number', example: '12ABC345' })
-  @IsNotEmpty()
-  @IsString()
-  plateNumber!: string;
-}
diff --git a/src/modules/cart/interfaces/cart.interface.ts b/src/modules/cart/interfaces/cart.interface.ts
index bcc0510..9d2771f 100644
--- a/src/modules/cart/interfaces/cart.interface.ts
+++ b/src/modules/cart/interfaces/cart.interface.ts
@@ -11,8 +11,8 @@ export interface CartItem {
 
 export interface Cart {
   userId: string;
-  restaurantId: string;
-  restaurantName?: string;
+  shopId: string;
+  shopName?: string;
 
   items: CartItem[];
   coupon?: OrderCouponDetail;
diff --git a/src/modules/cart/providers/cart-calculation.service.ts b/src/modules/cart/providers/cart-calculation.service.ts
index ab1379b..41865a8 100644
--- a/src/modules/cart/providers/cart-calculation.service.ts
+++ b/src/modules/cart/providers/cart-calculation.service.ts
@@ -173,7 +173,7 @@ export class CartCalculationService {
     cart.couponDiscount = couponDiscount;
     cart.totalDiscount = couponDiscount + itemsDiscount;
 
-    cart.tax = await this.calculateTax(cart.restaurantId, Math.max(0, subTotal - cart.totalDiscount));
+    cart.tax = await this.calculateTax(cart.shopId, Math.max(0, subTotal - cart.totalDiscount));
     cart.deliveryFee = await this.calculateDeliveryFee(cart);
 
     // total = subtotal – totalDiscount + tax + deliveryFee
diff --git a/src/modules/cart/providers/cart-item.service.ts b/src/modules/cart/providers/cart-item.service.ts
index a06cde2..636a59a 100644
--- a/src/modules/cart/providers/cart-item.service.ts
+++ b/src/modules/cart/providers/cart-item.service.ts
@@ -58,8 +58,8 @@ export class CartItemService {
   /**
    * Add or increment item in cart
    */
-  async addOrIncrementItem(cart: Cart, shopId: string, restaurantId: string, quantityToAdd: number): Promise<void> {
-    const product = await this.validationService.validateAndGetFood(shopId, restaurantId, quantityToAdd);
+  async addOrIncrementItem(cart: Cart, productId: string, shopId: string, quantityToAdd: number): Promise<void> {
+    const product = await this.validationService.validateAndGetFood(productId, shopId, quantityToAdd);
 
     const index = this.getItemIndex(cart, product.id);
 
diff --git a/src/modules/cart/providers/cart-validation.service.ts b/src/modules/cart/providers/cart-validation.service.ts
index 7493fdf..651f0b8 100644
--- a/src/modules/cart/providers/cart-validation.service.ts
+++ b/src/modules/cart/providers/cart-validation.service.ts
@@ -14,7 +14,6 @@ import { WalletTransactionRepository } from 'src/modules/users/repositories/wall
 import { ProductService } from 'src/modules/products/providers/product.service';
 import { ShopService } from 'src/modules/shops/providers/shops.service';
 import { DeliveryService } from 'src/modules/delivery/providers/delivery.service';
-import { PaymentsService } from 'src/modules/payments/services/payments.service';
 import { PaymentMethodService } from 'src/modules/payments/services/payment-method.service';
 
 @Injectable()
diff --git a/src/modules/cart/providers/cart.service.ts b/src/modules/cart/providers/cart.service.ts
index e433cec..abf6881 100644
--- a/src/modules/cart/providers/cart.service.ts
+++ b/src/modules/cart/providers/cart.service.ts
@@ -5,7 +5,7 @@ import { OrderCouponDetail } from 'src/modules/orders/interface/order.interface'
 import { Cart } from '../interfaces/cart.interface';
 import { BulkAddItemsToCartDto } from '../dto/bulk-add-items.dto';
 import { ApplyCouponDto } from '../dto/apply-coupon.dto';
- import { SetAllCartParmsDto } from '../dto/set-all-cart-params.dto';
+import { SetAllCartParmsDto } from '../dto/set-all-cart-params.dto';
 import { CouponService } from 'src/modules/coupons/providers/coupon.service';
 import { CartRepository } from '../repositories/cart.repository';
 import { CartValidationService } from './cart-validation.service';
@@ -32,15 +32,15 @@ export class CartService {
   /**
    * Set all cart parameters at once
    */
-  async setAllCartParams(userId: string, restaurantId: string, params: SetAllCartParmsDto): Promise<Cart> {
-    const { deliveryMethodId, paymentMethodId, addressId, carAddress, description, tableNumber } = params;
+  async setAllCartParams(userId: string, shopId: string, params: SetAllCartParmsDto): Promise<Cart> {
+    const { deliveryMethodId, paymentMethodId, addressId, description } = params;
 
     // get existing cart (or throw)
-    const cart = await this.findOneOrFail(userId, restaurantId);
+    const cart = await this.findOneOrFail(userId, shopId);
 
     // Validate and get delivery method
     const deliveryMethod = await this.validationService.getEnabledDeliveryMethodOrFail(
-      restaurantId,
+      shopId,
       deliveryMethodId,
     );
     cart.deliveryMethodId = deliveryMethodId;
@@ -65,7 +65,7 @@ export class CartService {
 
         // ensure address is within shop service area
         await this.validationService.assertAddressInsideServiceArea(
-          restaurantId,
+          shopId,
           address.latitude,
           address.longitude,
         );
@@ -85,7 +85,7 @@ export class CartService {
 
     // Validate and set payment method
     const paymentMethod = await this.validationService.getEnabledPaymentMethodOrFail(
-      restaurantId,
+      shopId,
       paymentMethodId,
     );
 
@@ -93,7 +93,7 @@ export class CartService {
     await this.calculationService.recalculateCartTotals(cart);
 
     if (paymentMethod.method === PaymentMethodEnum.Wallet) {
-      await this.validationService.assertWalletHasEnoughBalance(userId, restaurantId, cart.total);
+      await this.validationService.assertWalletHasEnoughBalance(userId, shopId, cart.total);
     }
 
     cart.paymentMethodId = paymentMethodId;
@@ -110,21 +110,21 @@ export class CartService {
   /**
    * Get or create cart for user and shop
    */
-  async getOrCreateCart(userId: string, restaurantId: string): Promise<Cart> {
-    const existingCart = await this.cartRepository.findByUserAndRestaurant(userId, restaurantId);
+  async getOrCreateCart(userId: string, shopId: string): Promise<Cart> {
+    const existingCart = await this.cartRepository.findByUserAndShop(userId, shopId);
     if (existingCart) {
       return existingCart;
     }
 
     // Find shop
-    const shop = await this.shopService.findOrFail(restaurantId);
+    const shop = await this.shopService.findOrFail(shopId);
 
     // Create new cart
     const now = this.nowIso();
     const cart: Cart = {
       userId,
-      restaurantId,
-      restaurantName: shop.name,
+      shopId: shop.id,
+      shopName: shop.name,
       items: [],
       deliveryFee: 0,
       subTotal: 0,
@@ -145,8 +145,8 @@ export class CartService {
   /**
    * Find cart by user and shop
    */
-  async findOneOrFail(userId: string, restaurantId: string): Promise<Cart> {
-    const cart = await this.cartRepository.findByUserAndRestaurant(userId, restaurantId);
+  async findOneOrFail(userId: string, shopId: string): Promise<Cart> {
+    const cart = await this.cartRepository.findByUserAndShop(userId, shopId);
     if (!cart) {
       throw new NotFoundException(CartMessage.NOT_FOUND);
     }
@@ -156,17 +156,17 @@ export class CartService {
   /**
    * Increment item quantity in cart
    */
-  async incrementItem(userId: string, restaurantId: string, foodId: string, quantity: number): Promise<Cart> {
-    const cart = await this.getOrCreateCart(userId, restaurantId);
-    await this.itemService.addOrIncrementItem(cart, foodId, restaurantId, quantity);
+  async incrementItem(userId: string, shopId: string, foodId: string, quantity: number): Promise<Cart> {
+    const cart = await this.getOrCreateCart(userId, shopId);
+    await this.itemService.addOrIncrementItem(cart, foodId, shopId, quantity);
     return this.recalculateAndSaveCart(cart);
   }
 
   /**
    * Decrement item quantity in cart by 1 (removes item if quantity reaches 0)
    */
-  async decrementItem(userId: string, restaurantId: string, foodId: string): Promise<Cart> {
-    const cart = await this.findOneOrFail(userId, restaurantId);
+  async decrementItem(userId: string, shopId: string, foodId: string): Promise<Cart> {
+    const cart = await this.findOneOrFail(userId, shopId);
     await this.itemService.decrementOrRemoveItem(cart, foodId);
     return this.recalculateAndSaveCart(cart);
   }
@@ -174,11 +174,11 @@ export class CartService {
   /**
    * Bulk add items to cart (increments quantity if items exist)
    */
-  async bulkAddItems(userId: string, restaurantId: string, bulkAddItemsDto: BulkAddItemsToCartDto): Promise<Cart> {
-    const cart = await this.getOrCreateCart(userId, restaurantId);
+  async bulkAddItems(userId: string, shopId: string, bulkAddItemsDto: BulkAddItemsToCartDto): Promise<Cart> {
+    const cart = await this.getOrCreateCart(userId, shopId);
 
     for (const addItemDto of bulkAddItemsDto.items) {
-      await this.itemService.addOrIncrementItem(cart, addItemDto.foodId, restaurantId, addItemDto.quantity);
+      await this.itemService.addOrIncrementItem(cart, addItemDto.productId, shopId, addItemDto.quantity);
     }
 
     return this.recalculateAndSaveCart(cart);
@@ -187,8 +187,8 @@ export class CartService {
   /**
    * Remove item from cart
    */
-  async removeItem(userId: string, restaurantId: string, foodId: string): Promise<Cart> {
-    const cart = await this.findOneOrFail(userId, restaurantId);
+  async removeItem(userId: string, shopId: string, foodId: string): Promise<Cart> {
+    const cart = await this.findOneOrFail(userId, shopId);
     this.itemService.removeItemOrFail(cart, foodId);
     return this.recalculateAndSaveCart(cart);
   }
@@ -196,15 +196,15 @@ export class CartService {
   /**
    * Apply coupon to cart
    */
-  async applyCoupon(userId: string, restaurantId: string, applyCouponDto: ApplyCouponDto): Promise<Cart> {
-    const cart = await this.findOneOrFail(userId, restaurantId);
+  async applyCoupon(userId: string, shopId: string, applyCouponDto: ApplyCouponDto): Promise<Cart> {
+    const cart = await this.findOneOrFail(userId, shopId);
 
     const orderAmount = cart.subTotal - cart.itemsDiscount;
     const user = await this.userService.findOneOrFail(userId);
     // check if coupon is valid and belong to the shop
     const { valid, coupon, message } = await this.couponService.validateCoupon(
       applyCouponDto.code,
-      restaurantId,
+      shopId,
       Number(orderAmount),
       user.phone,
     );
@@ -241,8 +241,8 @@ export class CartService {
   /**
    * Remove coupon from cart
    */
-  async removeCoupon(userId: string, restaurantId: string): Promise<Cart> {
-    const cart = await this.findOneOrFail(userId, restaurantId);
+  async removeCoupon(userId: string, shopId: string): Promise<Cart> {
+    const cart = await this.findOneOrFail(userId, shopId);
 
     cart.coupon = undefined;
     return this.recalculateAndSaveCart(cart);
@@ -251,14 +251,14 @@ export class CartService {
   /**
    * Set address for cart
    */
-  async setAddress(userId: string, restaurantId: string, addressId: string): Promise<Cart> {
-    const cart = await this.findOneOrFail(userId, restaurantId);
+  async setAddress(userId: string, shopId: string, addressId: string): Promise<Cart> {
+    const cart = await this.findOneOrFail(userId, shopId);
 
     const deliveryMethodId = this.validationService.requireDeliveryMethodId(
       cart,
       'Delivery method must be set before setting address',
     );
-    const deliveryMethod = await this.deliveryService.findOrFail(restaurantId, deliveryMethodId);
+    const deliveryMethod = await this.deliveryService.findOrFail(shopId, deliveryMethodId);
 
     this.validationService.assertDeliveryMethod(
       deliveryMethod.method,
@@ -274,7 +274,7 @@ export class CartService {
 
     // ensure address is within shop service area
     await this.validationService.assertAddressInsideServiceArea(
-      restaurantId,
+      shopId,
       address.latitude,
       address.longitude,
     );
@@ -298,17 +298,17 @@ export class CartService {
    */
   async setPaymentMethod(
     userId: string,
-    restaurantId: string,
+    shopId: string,
     paymentMethodId: string,
   ): Promise<Cart> {
-    const cart = await this.findOneOrFail(userId, restaurantId);
+    const cart = await this.findOneOrFail(userId, shopId);
 
     const paymentMethod = await this.validationService.getEnabledPaymentMethodOrFail(
-      restaurantId,
+      shopId,
       paymentMethodId,
     );
     if (paymentMethod.method === PaymentMethodEnum.Wallet) {
-      await this.validationService.assertWalletHasEnoughBalance(userId, restaurantId, cart.total);
+      await this.validationService.assertWalletHasEnoughBalance(userId, shopId, cart.total);
     }
     cart.paymentMethodId = paymentMethodId;
     return this.recalculateAndSaveCart(cart);
@@ -319,13 +319,13 @@ export class CartService {
    */
   async setDeliveryMethod(
     userId: string,
-    restaurantId: string,
+    shopId: string,
     deliveryMethodId: string,
   ): Promise<Cart> {
-    const cart = await this.findOneOrFail(userId, restaurantId);
+    const cart = await this.findOneOrFail(userId, shopId);
 
     const deliveryMethod = await this.validationService.getEnabledDeliveryMethodOrFail(
-      restaurantId,
+      shopId,
       deliveryMethodId,
     );
 
@@ -338,8 +338,8 @@ export class CartService {
   /**
    * Set description for cart
    */
-  async setDescription(userId: string, restaurantId: string, description: string): Promise<Cart> {
-    const cart = await this.findOneOrFail(userId, restaurantId);
+  async setDescription(userId: string, shopId: string, description: string): Promise<Cart> {
+    const cart = await this.findOneOrFail(userId, shopId);
 
     cart.description = description;
     return this.saveTouchedCart(cart);
@@ -349,8 +349,8 @@ export class CartService {
   /**
    * Clear cart from cache
    */
-  async clearCart(userId: string, restaurantId: string): Promise<void> {
-    return this.cartRepository.delete(userId, restaurantId);
+  async clearCart(userId: string, shopId: string): Promise<void> {
+    return this.cartRepository.delete(userId, shopId);
   }
 
   /**
diff --git a/src/modules/cart/repositories/cart.repository.ts b/src/modules/cart/repositories/cart.repository.ts
index 6a0e0c7..b5e714a 100644
--- a/src/modules/cart/repositories/cart.repository.ts
+++ b/src/modules/cart/repositories/cart.repository.ts
@@ -7,19 +7,19 @@ export class CartRepository {
   private readonly CART_TTL = 3600; // 1 hour in seconds
   private readonly CART_KEY_PREFIX = 'cart';
 
-  constructor(private readonly cacheService: CacheService) {}
+  constructor(private readonly cacheService: CacheService) { }
 
   /**
    * Get cart by user and shop
    */
-  async findByUserAndRestaurant(userId: string, restaurantId: string): Promise<Cart | null> {
-    const cacheKey = this.getCacheKey(userId, restaurantId);
+  async findByUserAndShop(userId: string, shopId: string): Promise<Cart | null> {
+    const cacheKey = this.getCacheKey(userId, shopId);
     const cachedCart = await this.cacheService.get<string>(cacheKey);
 
     if (cachedCart) {
       try {
         const parsed: unknown = JSON.parse(cachedCart);
-        if (this.isCart(parsed) && parsed.userId === userId && parsed.restaurantId === restaurantId) {
+        if (this.isCart(parsed) && parsed.userId === userId && parsed.shopId === shopId) {
           return parsed;
         }
       } catch {
@@ -34,23 +34,23 @@ export class CartRepository {
    * Save cart to cache
    */
   async save(cart: Cart): Promise<void> {
-    const cacheKey = this.getCacheKey(cart.userId, cart.restaurantId);
+    const cacheKey = this.getCacheKey(cart.userId, cart.shopId);
     await this.cacheService.set(cacheKey, JSON.stringify(cart), this.CART_TTL);
   }
 
   /**
    * Delete cart from cache
    */
-  async delete(userId: string, restaurantId: string): Promise<void> {
-    const cacheKey = this.getCacheKey(userId, restaurantId);
+  async delete(userId: string, shopId: string): Promise<void> {
+    const cacheKey = this.getCacheKey(userId, shopId);
     await this.cacheService.del(cacheKey);
   }
 
   /**
    * Generate cache key for cart
    */
-  private getCacheKey(userId: string, restaurantId: string): string {
-    return `${this.CART_KEY_PREFIX}:${userId}:${restaurantId}`;
+  private getCacheKey(userId: string, shopId: string): string {
+    return `${this.CART_KEY_PREFIX}:${userId}:${shopId}`;
   }
 
   /**
@@ -63,7 +63,7 @@ export class CartRepository {
     const cart = obj as Record<string, unknown>;
     return (
       typeof cart.userId === 'string' &&
-      typeof cart.restaurantId === 'string' &&
+      typeof cart.shopId === 'string' &&
       Array.isArray(cart.items) &&
       typeof cart.subTotal === 'number' &&
       typeof cart.itemsDiscount === 'number' &&