ServiceManager/ServiceManager.API/Services/ArticlesService.cs

using Microsoft.EntityFrameworkCore;
using ServiceManager.API.Models;

namespace ServiceManager.API.Services
{
    public interface IArticlesService
    {
        Task<IEnumerable<Article>> GetArticlesAsync();
    }

    public class ArticlesService : IArticlesService
    {
        private readonly AppDbContext _context;

        public ArticlesService(AppDbContext context)
        {
            _context = context;
        }

        public async Task<IEnumerable<Article>> GetArticlesAsync()
        {
            return await _context.Articles.ToListAsync();
        }
    }
}