ShopSolution-backend/Webshop.Infrastructure/Repositories/DiscountRepository.cs

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

namespace Webshop.Infrastructure.Repositories
{
    public class DiscountRepository : IDiscountRepository
    {
        private readonly ApplicationDbContext _context;

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

        public async Task<IEnumerable<Discount>> GetAllAsync()
        {
            return await _context.Discounts
                .Include(d => d.ProductDiscounts)
                .Include(d => d.categorieDiscounts)
                .OrderBy(d => d.Name)
                .ToListAsync();
        }

        public async Task<Discount?> GetByIdAsync(Guid id)
        {
            return await _context.Discounts
                .Include(d => d.ProductDiscounts)
                .Include(d => d.categorieDiscounts)
                .FirstOrDefaultAsync(d => d.Id == id);
        }

        public async Task AddAsync(Discount discount)
        {
            await _context.Discounts.AddAsync(discount);
            await _context.SaveChangesAsync();
        }

        public async Task UpdateAsync(Discount discount)
        {
            _context.Discounts.Update(discount);
            await _context.SaveChangesAsync();
        }

        public async Task DeleteAsync(Guid id)
        {
            var discount = await _context.Discounts.FindAsync(id);
            if (discount != null)
            {
                _context.Discounts.Remove(discount);
                await _context.SaveChangesAsync();
            }
        }
    }
}