using Clarity.MigrationService; using Clarity.Server.Data; using Microsoft.EntityFrameworkCore; var builder = Host.CreateApplicationBuilder(args); builder.AddServiceDefaults(); builder.Services.AddHostedService(); var connectionString = builder.Configuration.GetConnectionString("postgresdb") ?? throw new InvalidOperationException("Connection string 'postgresdb' not found."); builder.Services.AddDbContext(options => options.UseNpgsql(connectionString)); var host = builder.Build(); host.Run();