diff --git a/Webshop.Api/Controllers/Admin/AdminShippingMethodsController.cs b/Webshop.Api/Controllers/Admin/AdminShippingMethodsController.cs
new file mode 100644
index 0000000..3528b02
--- /dev/null
+++ b/Webshop.Api/Controllers/Admin/AdminShippingMethodsController.cs
@@ -0,0 +1,39 @@
+// src/Webshop.Api/Controllers/Admin/AdminShippingMethodsController.cs
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Webshop.Application.DTOs.Shipping;
+using Webshop.Application.Services.Admin;
+
+namespace Webshop.Api.Controllers.Admin
+{
+    [ApiController]
+    [Route("api/v1/admin/shippingmethods")]
+    [Authorize(Roles = "Admin")]
+    public class AdminShippingMethodsController : ControllerBase
+    {
+        private readonly IAdminShippingMethodService _shippingMethodService;
+
+        public AdminShippingMethodsController(IAdminShippingMethodService shippingMethodService)
+        {
+            _shippingMethodService = shippingMethodService;
+        }
+
+        [HttpPost]
+        public async Task<ActionResult<ShippingMethodDto>> CreateShippingMethod([FromBody] ShippingMethodDto shippingMethodDto)
+        {
+            // Implementierung im AdminShippingMethodService
+            var createdMethod = await _shippingMethodService.CreateAsync(shippingMethodDto);
+            return CreatedAtAction(nameof(GetShippingMethodById), new { id = createdMethod.Id }, createdMethod);
+        }
+
+        [HttpGet("{id}")]
+        public async Task<ActionResult<ShippingMethodDto>> GetShippingMethodById(Guid id)
+        {
+            // ...
+            return Ok();
+        }
+    }
+}
\ No newline at end of file
diff --git a/Webshop.Api/Controllers/Customers/AddressesController.cs b/Webshop.Api/Controllers/Customers/AddressesController.cs
new file mode 100644
index 0000000..d9388ea
--- /dev/null
+++ b/Webshop.Api/Controllers/Customers/AddressesController.cs
@@ -0,0 +1,45 @@
+// src/Webshop.Api/Controllers/Customer/AddressesController.cs
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using System;
+using System.Collections.Generic;
+using System.Security.Claims;
+using System.Threading.Tasks;
+using Webshop.Application.DTOs.Customers;
+using Webshop.Application.Services.Customers;
+
+namespace Webshop.Api.Controllers.Customer
+{
+    [ApiController]
+    [Route("api/v1/customer/addresses")]
+    [Authorize(Roles = "Customer")]
+    public class AddressesController : ControllerBase
+    {
+        private readonly IAddressService _addressService;
+
+        public AddressesController(IAddressService addressService)
+        {
+            _addressService = addressService;
+        }
+
+        [HttpGet]
+        public async Task<ActionResult<IEnumerable<AddressDto>>> GetMyAddresses()
+        {
+            var userId = User.FindFirstValue(ClaimTypes.NameIdentifier);
+            var addresses = await _addressService.GetMyAddressesAsync(userId);
+            return Ok(addresses);
+        }
+
+        [HttpPost]
+        public async Task<ActionResult<AddressDto>> CreateAddress([FromBody] CreateAddressDto addressDto)
+        {
+            var userId = User.FindFirstValue(ClaimTypes.NameIdentifier);
+            var (createdAddress, errorMessage) = await _addressService.CreateAddressAsync(addressDto, userId);
+
+            if (createdAddress == null) return BadRequest(new { Message = errorMessage });
+
+            // Annahme: Es gibt eine GetMyAddressById-Methode
+            return CreatedAtAction(nameof(GetMyAddresses), new { id = createdAddress.Id }, createdAddress);
+        }
+    }
+}
\ No newline at end of file
diff --git a/Webshop.Api/Program.cs b/Webshop.Api/Program.cs
index 5050233..3066767 100644
--- a/Webshop.Api/Program.cs
+++ b/Webshop.Api/Program.cs
@@ -84,7 +84,7 @@ builder.Services.AddScoped<IPaymentMethodRepository, PaymentMethodRepository>();
 builder.Services.AddScoped<ICategoryRepository, CategoryRepository>();
 builder.Services.AddScoped<IOrderRepository, OrderRepository>();
 builder.Services.AddScoped<IShippingMethodRepository, ShippingMethodRepository>();
-
+builder.Services.AddScoped<IAddressRepository, AddressRepository>();
 // AUTH Services
 builder.Services.AddScoped<IAuthService, AuthService>();
 
@@ -101,6 +101,7 @@ builder.Services.AddScoped<IAdminSupplierService, AdminSupplierService>();
 builder.Services.AddScoped<IAdminPaymentMethodService, AdminPaymentMethodService>();
 builder.Services.AddScoped<IAdminCategoryService, AdminCategoryService>(); // Hinzugefügt für Konsistenz
 builder.Services.AddScoped<IAdminOrderService, AdminOrderService>();
+builder.Services.AddScoped<IAdminShippingMethodService, AdminShippingMethodService>();
 
 //builder.Services.AddScoped<IAdminDiscountService, AdminDiscountService>(); // Hinzugefügt für Konsistenz
 builder.Services.AddScoped<IAdminOrderService, AdminOrderService>(); // Hinzugefügt für Konsistenz
@@ -109,6 +110,7 @@ builder.Services.AddScoped<IAdminOrderService, AdminOrderService>(); // Hinzugef
 // CUSTOMER Services (später Implementierungen hinzufügen)
 builder.Services.AddScoped<ICustomerService, CustomerService>();
 builder.Services.AddScoped<IOrderService, OrderService>(); // Hinzugefügt für Konsistenz
+builder.Services.AddScoped<IAddressService, AddressService>();
 //builder.Services.AddScoped<ICheckoutService, CheckoutService>(); // Hinzugefügt für Konsistenz
 //builder.Services.AddScoped<IReviewService, ReviewService>(); // Hinzugefügt für Konsistenz 
 
diff --git a/Webshop.Application/Services/Admin/AdminShippingMethodService.cs b/Webshop.Application/Services/Admin/AdminShippingMethodService.cs
new file mode 100644
index 0000000..4d9ea6f
--- /dev/null
+++ b/Webshop.Application/Services/Admin/AdminShippingMethodService.cs
@@ -0,0 +1,90 @@
+// src/Webshop.Application/Services/Admin/AdminShippingMethodService.cs
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Webshop.Application.DTOs.Shipping;
+using Webshop.Domain.Entities;
+using Webshop.Domain.Interfaces;
+
+namespace Webshop.Application.Services.Admin
+{
+    public class AdminShippingMethodService : IAdminShippingMethodService
+    {
+        private readonly IShippingMethodRepository _shippingMethodRepository;
+
+        public AdminShippingMethodService(IShippingMethodRepository shippingMethodRepository)
+        {
+            _shippingMethodRepository = shippingMethodRepository;
+        }
+
+        public async Task<IEnumerable<ShippingMethodDto>> GetAllAsync()
+        {
+            var methods = await _shippingMethodRepository.GetAllAsync();
+            return methods.Select(sm => new ShippingMethodDto
+            {
+                Id = sm.Id,
+                Name = sm.Name,
+                Description = sm.Description,
+                Cost = sm.BaseCost,
+                IsActive = sm.IsActive,
+                MinDeliveryDays = 0, // Annahme, diese Felder existieren in Ihrer Entität
+                MaxDeliveryDays = 0  // Annahme, diese Felder existieren in Ihrer Entität
+            }).ToList();
+        }
+
+        public async Task<ShippingMethodDto?> GetByIdAsync(Guid id)
+        {
+            var sm = await _shippingMethodRepository.GetByIdAsync(id);
+            if (sm == null) return null;
+
+            return new ShippingMethodDto
+            {
+                Id = sm.Id,
+                Name = sm.Name,
+                Description = sm.Description,
+                Cost = sm.BaseCost,
+                IsActive = sm.IsActive
+            };
+        }
+
+        public async Task<ShippingMethodDto> CreateAsync(ShippingMethodDto shippingMethodDto)
+        {
+            var newMethod = new ShippingMethod
+            {
+                Id = Guid.NewGuid(),
+                Name = shippingMethodDto.Name,
+                Description = shippingMethodDto.Description,
+                BaseCost = shippingMethodDto.Cost,
+                IsActive = shippingMethodDto.IsActive
+            };
+
+            await _shippingMethodRepository.AddAsync(newMethod);
+            shippingMethodDto.Id = newMethod.Id;
+            return shippingMethodDto;
+        }
+
+        public async Task<bool> UpdateAsync(ShippingMethodDto shippingMethodDto)
+        {
+            var existingMethod = await _shippingMethodRepository.GetByIdAsync(shippingMethodDto.Id);
+            if (existingMethod == null) return false;
+
+            existingMethod.Name = shippingMethodDto.Name;
+            existingMethod.Description = shippingMethodDto.Description;
+            existingMethod.BaseCost = shippingMethodDto.Cost;
+            existingMethod.IsActive = shippingMethodDto.IsActive;
+
+            await _shippingMethodRepository.UpdateAsync(existingMethod);
+            return true;
+        }
+
+        public async Task<bool> DeleteAsync(Guid id)
+        {
+            var method = await _shippingMethodRepository.GetByIdAsync(id);
+            if (method == null) return false;
+
+            await _shippingMethodRepository.DeleteAsync(id);
+            return true;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Webshop.Application/Services/Admin/Interfaces/IAdminShippingMethodService.cs b/Webshop.Application/Services/Admin/Interfaces/IAdminShippingMethodService.cs
new file mode 100644
index 0000000..471e718
--- /dev/null
+++ b/Webshop.Application/Services/Admin/Interfaces/IAdminShippingMethodService.cs
@@ -0,0 +1,17 @@
+// src/Webshop.Application/Services/Admin/IAdminShippingMethodService.cs
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Webshop.Application.DTOs.Shipping; // Für ShippingMethodDto
+
+namespace Webshop.Application.Services.Admin
+{
+    public interface IAdminShippingMethodService
+    {
+        Task<IEnumerable<ShippingMethodDto>> GetAllAsync();
+        Task<ShippingMethodDto?> GetByIdAsync(Guid id);
+        Task<ShippingMethodDto> CreateAsync(ShippingMethodDto shippingMethodDto);
+        Task<bool> UpdateAsync(ShippingMethodDto shippingMethodDto);
+        Task<bool> DeleteAsync(Guid id);
+    }
+}
\ No newline at end of file
diff --git a/Webshop.Application/Services/Customers/AddressService.cs b/Webshop.Application/Services/Customers/AddressService.cs
new file mode 100644
index 0000000..3137bf2
--- /dev/null
+++ b/Webshop.Application/Services/Customers/AddressService.cs
@@ -0,0 +1,88 @@
+// src/Webshop.Application/Services/Customers/AddressService.cs
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Webshop.Application.DTOs.Customers;
+using Webshop.Domain.Entities;
+using Webshop.Domain.Interfaces;
+
+namespace Webshop.Application.Services.Customers
+{
+    public class AddressService : IAddressService
+    {
+        private readonly IAddressRepository _addressRepository;
+        private readonly ICustomerRepository _customerRepository;
+
+        public AddressService(IAddressRepository addressRepository, ICustomerRepository customerRepository)
+        {
+            _addressRepository = addressRepository;
+            _customerRepository = customerRepository;
+        }
+
+        public async Task<IEnumerable<AddressDto>> GetMyAddressesAsync(string userId)
+        {
+            var customer = await _customerRepository.GetByUserIdAsync(userId);
+            if (customer == null) return new List<AddressDto>();
+
+            var addresses = await _addressRepository.GetAllForCustomerAsync(customer.Id);
+            return addresses.Select(a => new AddressDto
+            {
+                Id = a.Id,
+                Street = a.Street,
+                HouseNumber = a.HouseNumber,
+                City = a.City,
+                PostalCode = a.PostalCode,
+                Country = a.Country,
+                Type = a.Type
+            }).ToList();
+        }
+
+        public async Task<AddressDto?> GetMyAddressByIdAsync(Guid addressId, string userId)
+        {
+            var customer = await _customerRepository.GetByUserIdAsync(userId);
+            if (customer == null) return null;
+
+            var address = await _addressRepository.GetByIdAsync(addressId);
+            if (address == null || address.CustomerId != customer.Id) return null;
+
+            return new AddressDto { /* ... Mapping ... */ };
+        }
+
+        public async Task<(AddressDto? CreatedAddress, string? ErrorMessage)> CreateAddressAsync(CreateAddressDto addressDto, string userId)
+        {
+            var customer = await _customerRepository.GetByUserIdAsync(userId);
+            if (customer == null) return (null, "Kunde nicht gefunden.");
+
+            var newAddress = new Address
+            {
+                Id = Guid.NewGuid(),
+                CustomerId = customer.Id,
+                Street = addressDto.Street,
+                HouseNumber = addressDto.HouseNumber,
+                City = addressDto.City,
+                PostalCode = addressDto.PostalCode,
+                Country = addressDto.Country,
+                Type = addressDto.Type
+            };
+
+            await _addressRepository.AddAsync(newAddress);
+
+            var createdDto = new AddressDto { Id = newAddress.Id, /* ... Mapping ... */ };
+            return (createdDto, null);
+        }
+
+        // Update- und Delete-Logik (vereinfacht)
+        public async Task<(bool Success, string? ErrorMessage)> UpdateAddressAsync(Guid addressId, CreateAddressDto addressDto, string userId)
+        {
+            // Implementierung ähnlich wie GetMyAddressByIdAsync + Speichern
+            return (true, null);
+        }
+
+        public async Task<(bool Success, string? ErrorMessage)> DeleteAddressAsync(Guid addressId, string userId)
+        {
+            // Implementierung ähnlich wie GetMyAddressByIdAsync + Löschen
+            return (true, null);
+        }
+    }
+}
\ No newline at end of file
diff --git a/Webshop.Application/Services/Customers/CreateAddressDto.cs b/Webshop.Application/Services/Customers/CreateAddressDto.cs
new file mode 100644
index 0000000..bb81b4c
--- /dev/null
+++ b/Webshop.Application/Services/Customers/CreateAddressDto.cs
@@ -0,0 +1,21 @@
+// src/Webshop.Application/DTOs/Customers/CreateAddressDto.cs
+using System.ComponentModel.DataAnnotations;
+using Webshop.Domain.Enums;
+
+namespace Webshop.Application.DTOs.Customers
+{
+    public class CreateAddressDto
+    {
+        [Required]
+        public string Street { get; set; } = string.Empty;
+        [Required]
+        public string HouseNumber { get; set; } = string.Empty;
+        [Required]
+        public string City { get; set; } = string.Empty;
+        [Required]
+        public string PostalCode { get; set; } = string.Empty;
+        [Required]
+        public string Country { get; set; } = string.Empty;
+        public AddressType Type { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/Webshop.Application/Services/Customers/Interfaces/IAddressService.cs b/Webshop.Application/Services/Customers/Interfaces/IAddressService.cs
new file mode 100644
index 0000000..009a91b
--- /dev/null
+++ b/Webshop.Application/Services/Customers/Interfaces/IAddressService.cs
@@ -0,0 +1,17 @@
+// src/Webshop.Application/Services/Customers/IAddressService.cs
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Webshop.Application.DTOs.Customers;
+
+namespace Webshop.Application.Services.Customers
+{
+    public interface IAddressService
+    {
+        Task<IEnumerable<AddressDto>> GetMyAddressesAsync(string userId);
+        Task<AddressDto?> GetMyAddressByIdAsync(Guid addressId, string userId);
+        Task<(AddressDto? CreatedAddress, string? ErrorMessage)> CreateAddressAsync(CreateAddressDto addressDto, string userId);
+        Task<(bool Success, string? ErrorMessage)> UpdateAddressAsync(Guid addressId, CreateAddressDto addressDto, string userId);
+        Task<(bool Success, string? ErrorMessage)> DeleteAddressAsync(Guid addressId, string userId);
+    }
+}
\ No newline at end of file
diff --git a/Webshop.Domain/Entities/Address.cs b/Webshop.Domain/Entities/Address.cs
index 3f430f2..52f555c 100644
--- a/Webshop.Domain/Entities/Address.cs
+++ b/Webshop.Domain/Entities/Address.cs
@@ -1,56 +1,58 @@
-using System;
+// src/Webshop.Domain/Entities/Address.cs
+using System;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using Webshop.Domain.Enums; // << WICHTIG: FÃœR AddressType >>
 
-namespace Webshop.Domain.Entities;
-
-/// <summary>
-/// Verwendet für Kundenadressen, Rechnungs- und Lieferadressen von Bestellungen oder Lieferanten.
-/// </summary>
-public class Address
+namespace Webshop.Domain.Entities
 {
-    [Key]
-    public Guid Id { get; set; }
+    public class Address
+    {
+        [Key]
+        public Guid Id { get; set; } = Guid.NewGuid();
 
-    [ForeignKey(nameof(Customer))]
-    public Guid? CustomerId { get; set; }
+        [ForeignKey(nameof(Customer))]
+        public Guid? CustomerId { get; set; } // Verknüpfung zum Kunden
 
-    [MaxLength(50)]
-    public string? AddressType { get; set; } // z.B. "Billing", "Shipping"
+        [Required]
+        [MaxLength(255)]
+        public string Street { get; set; } = string.Empty;
 
-    [Required]
-    [MaxLength(255)]
-    public string Street { get; set; }
+        // << NEUE EIGENSCHAFT HINZUFÃœGEN >>
+        [MaxLength(50)]
+        public string? HouseNumber { get; set; }
 
-    [MaxLength(255)]
-    public string? Street2 { get; set; }
+        [Required]
+        [MaxLength(100)]
+        public string City { get; set; } = string.Empty;
 
-    [Required]
-    [MaxLength(100)]
-    public string City { get; set; }
+        [Required]
+        [MaxLength(20)]
+        public string PostalCode { get; set; } = string.Empty;
 
-    [MaxLength(100)]
-    public string? State { get; set; }
+        [Required]
+        [MaxLength(100)]
+        public string Country { get; set; } = string.Empty;
 
-    [Required]
-    [MaxLength(20)]
-    public string PostalCode { get; set; }
+        // << NEUE EIGENSCHAFT HINZUFÃœGEN >>
+        public AddressType Type { get; set; }
 
-    [Required]
-    [MaxLength(100)]
-    public string Country { get; set; }
+        // Optional: Weitere Felder
+        [MaxLength(100)]
+        public string? State { get; set; } // Bundesland/Kanton
 
-    [MaxLength(255)]
-    public string? CompanyName { get; set; }
+        [MaxLength(255)]
+        public string? CompanyName { get; set; }
 
-    [Required]
-    [MaxLength(100)]
-    public string FirstName { get; set; }
+        [Required]
+        [MaxLength(100)]
+        public string FirstName { get; set; } = string.Empty;
 
-    [Required]
-    [MaxLength(100)]
-    public string LastName { get; set; }
-
-    // Navigation Property
-    public virtual Customer? Customer { get; set; }
+        [Required]
+        [MaxLength(100)]
+        public string LastName { get; set; } = string.Empty;
+        
+        // Navigation Property zum Kunden
+        public virtual Customer? Customer { get; set; }
+    }
 }
\ No newline at end of file
diff --git a/Webshop.Domain/Interfaces/IAddressRepository.cs b/Webshop.Domain/Interfaces/IAddressRepository.cs
new file mode 100644
index 0000000..8f027e3
--- /dev/null
+++ b/Webshop.Domain/Interfaces/IAddressRepository.cs
@@ -0,0 +1,17 @@
+// src/Webshop.Domain/Interfaces/IAddressRepository.cs
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Webshop.Domain.Entities;
+
+namespace Webshop.Domain.Interfaces
+{
+    public interface IAddressRepository
+    {
+        Task<IEnumerable<Address>> GetAllForCustomerAsync(Guid customerId);
+        Task<Address?> GetByIdAsync(Guid id);
+        Task AddAsync(Address address);
+        Task UpdateAsync(Address address);
+        Task DeleteAsync(Guid id);
+    }
+}
\ No newline at end of file
diff --git a/Webshop.Infrastructure/Repositories/AdminShippingMethodsRepository.cs b/Webshop.Infrastructure/Repositories/AdminShippingMethodsRepository.cs
new file mode 100644
index 0000000..ac341d1
--- /dev/null
+++ b/Webshop.Infrastructure/Repositories/AdminShippingMethodsRepository.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Webshop.Infrastructure.Repositories
+{
+    internal class AdminShippingMethodsRepository
+    {
+    }
+}
diff --git a/Webshop.Infrastructure/Repositories/AdressRepository.cs b/Webshop.Infrastructure/Repositories/AdressRepository.cs
new file mode 100644
index 0000000..d0b99bd
--- /dev/null
+++ b/Webshop.Infrastructure/Repositories/AdressRepository.cs
@@ -0,0 +1,56 @@
+// src/Webshop.Infrastructure/Repositories/AddressRepository.cs
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Webshop.Domain.Entities;
+using Webshop.Domain.Interfaces;
+using Webshop.Infrastructure.Data;
+
+namespace Webshop.Infrastructure.Repositories
+{
+    public class AddressRepository : IAddressRepository
+    {
+        private readonly ApplicationDbContext _context;
+
+        public AddressRepository(ApplicationDbContext context)
+        {
+            _context = context;
+        }
+
+        public async Task<IEnumerable<Address>> GetAllForCustomerAsync(Guid customerId)
+        {
+            return await _context.Addresses
+                .Where(a => a.CustomerId == customerId)
+                .ToListAsync();
+        }
+
+        public async Task<Address?> GetByIdAsync(Guid id)
+        {
+            return await _context.Addresses.FindAsync(id);
+        }
+
+        public async Task AddAsync(Address address)
+        {
+            _context.Addresses.Add(address);
+            await _context.SaveChangesAsync();
+        }
+
+        public async Task UpdateAsync(Address address)
+        {
+            _context.Addresses.Update(address);
+            await _context.SaveChangesAsync();
+        }
+
+        public async Task DeleteAsync(Guid id)
+        {
+            var address = await _context.Addresses.FindAsync(id);
+            if (address != null)
+            {
+                _context.Addresses.Remove(address);
+                await _context.SaveChangesAsync();
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Webshop.Infrastructure/Repositories/CustomerAddressesRepository.cs b/Webshop.Infrastructure/Repositories/CustomerAddressesRepository.cs
new file mode 100644
index 0000000..1299b62
--- /dev/null
+++ b/Webshop.Infrastructure/Repositories/CustomerAddressesRepository.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Webshop.Infrastructure.Repositories
+{
+    internal class CustomerAddressesRepository
+    {
+    }
+}
diff --git a/Webshop.Infrastructure/Repositories/ShippingMethodRepository.cs b/Webshop.Infrastructure/Repositories/ShippingMethodRepository.cs
index 9b9f1d1..214a096 100644
--- a/Webshop.Infrastructure/Repositories/ShippingMethodRepository.cs
+++ b/Webshop.Infrastructure/Repositories/ShippingMethodRepository.cs
@@ -19,12 +19,7 @@ namespace Webshop.Infrastructure.Repositories
         }
 
         public async Task<IEnumerable<ShippingMethod>> GetAllAsync() => await _context.ShippingMethods.ToListAsync();
-
-        public async Task<ShippingMethod?> GetByIdAsync(Guid id) // << HINZUFÃœGEN >>
-        {
-            return await _context.ShippingMethods.FindAsync(id);
-        }
-
+        public async Task<ShippingMethod?> GetByIdAsync(Guid id) => await _context.ShippingMethods.FindAsync(id);
         public async Task AddAsync(ShippingMethod shippingMethod) { _context.ShippingMethods.Add(shippingMethod); await _context.SaveChangesAsync(); }
         public async Task UpdateAsync(ShippingMethod shippingMethod) { _context.ShippingMethods.Update(shippingMethod); await _context.SaveChangesAsync(); }
         public async Task DeleteAsync(Guid id) { var entity = await _context.ShippingMethods.FindAsync(id); if (entity != null) { _context.ShippingMethods.Remove(entity); await _context.SaveChangesAsync(); } }