using ManagerService.Data;
using Microsoft.AspNetCore.Http;
using Microsoft.EntityFrameworkCore;

namespace ManagerService.Tests.Infrastructure
{
    public static class DbContextFactory
    {
        /// <summary>
        /// Contexte EF InMemory isolé. Le <see cref="IHttpContextAccessor"/> sert à
        /// l'audit (<c>ChangeTracker</c> lit l'utilisateur courant) : un accesseur sans
        /// HttpContext suffit, l'audit retombe alors sur un utilisateur anonyme.
        /// </summary>
        public static MyInfoMateDbContext Create(IHttpContextAccessor httpContextAccessor = null)
        {
            var options = new DbContextOptionsBuilder<MyInfoMateDbContext>()
                .UseInMemoryDatabase(System.Guid.NewGuid().ToString())
                .Options;

            return new MyInfoMateDbContext(options, httpContextAccessor ?? new HttpContextAccessor());
        }
    }
}