table number

src/modules/cart/providers/cart.service.ts

@@ -11,10 +11,12 @@ import { SetAddressDto } from '../dto/set-address.dto';
 import { SetPaymentMethodDto } from '../dto/set-payment-method.dto';
 import { SetDeliveryMethodDto } from '../dto/set-delivery-method.dto';
 import { SetDescriptionDto } from '../dto/set-description.dto';
+import { SetTableNumberDto } from '../dto/set-table-number.dto';
 import { UserAddress } from '../../users/entities/user-address.entity';
 import { User } from '../../users/entities/user.entity';
 import { PaymentMethod } from '../../payments/entities/payment-method.entity';
 import { Delivery } from '../../delivery/entities/delivery.entity';
+import { DeliveryMethodEnum } from '../../delivery/interface/delivery';
 import { Cart, CartItem } from '../interfaces/cart.interface';
 import { CouponService } from 'src/modules/coupons/providers/coupon.service';
 import { OrderCouponDetail } from 'src/modules/orders/interface/order-status';
@@ -608,6 +610,38 @@ export class CartService {
     return cart;
   }
 
+  /**
+   * Set table number for cart
+   */
+  async setTableNumber(
+    userId: string,
+    restaurantId: string,
+    setTableNumberDto: SetTableNumberDto,
+  ): Promise<Cart> {
+    const cart = await this.findOneOrFail(userId, restaurantId);
+
+    // If delivery method is set, validate that table number is required for DineIn
+    if (cart.deliveryMethodId) {
+      const deliveryMethod = await this.em.findOne(Delivery, {
+        id: cart.deliveryMethodId,
+        restaurant: { id: restaurantId },
+      });
+
+      if (deliveryMethod && deliveryMethod.method === DeliveryMethodEnum.DineIn) {
+        if (!setTableNumberDto.tableNumber || setTableNumberDto.tableNumber.trim() === '') {
+          throw new BadRequestException('Table number is required when delivery method is DineIn');
+        }
+      }
+    }
+
+    cart.tableNumber = setTableNumberDto.tableNumber;
+    cart.updatedAt = new Date().toISOString();
+
+    await this.saveCart(cart);
+
+    return cart;
+  }
+
   /**
    * Recalculate cart totals (including coupon discount and tax)
    */