// src/Webshop.Infrastructure/Repositories/ShippingMethodRepository.cs
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Webshop.Domain.Entities;
using Webshop.Domain.Interfaces;
using Webshop.Infrastructure.Data;

namespace Webshop.Infrastructure.Repositories
{
    public class ShippingMethodRepository : IShippingMethodRepository
    {
        private readonly ApplicationDbContext _context;

        public ShippingMethodRepository(ApplicationDbContext context)
        {
            _context = context;
        }

        public async Task<IEnumerable<ShippingMethod>> GetAllAsync() => await _context.ShippingMethods.ToListAsync();

        public async Task<ShippingMethod?> GetByIdAsync(Guid id) // << HINZUFÜGEN >>
        {
            return 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(); } }
    }
}