using Microsoft.EntityFrameworkCore; using Microsoft.EntityFrameworkCore.Design; using Microsoft.Extensions.Configuration; using System.IO; public class PhotoShareDbContextFactory : IDesignTimeDbContextFactory { public PhotoShareDbContext CreateDbContext(string[] args) { // Récupère la configuration depuis appsettings.json var configuration = new ConfigurationBuilder() .SetBasePath(Directory.GetCurrentDirectory()) .AddJsonFile("appsettings.json") .Build(); var optionsBuilder = new DbContextOptionsBuilder(); var connectionString = configuration.GetConnectionString("DefaultConnection"); optionsBuilder.UseNpgsql(connectionString); return new PhotoShareDbContext(optionsBuilder.Options); } }