dal + other

PARR.DAL/ParrDalInstaller.cs

@@ -0,0 +1,22 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using PARR.DAL.Context;
+
+namespace PARR.DAL
+{
+    public static class ParrDalInstaller
+    {
+        public static void InstallDalServices(this IServiceCollection services, IConfiguration configuration)
+        {
+            services.AddDbContext<DataContext>(opt =>
+              opt.UseNpgsql(configuration.GetConnectionString("DefaultConnection"))
+          );
+
+            //services.AddTransient<ILayerService, LayerService>();
+            //services.AddTransient<IUsersInLayersService, UsersInLayersService>();
+            //services.AddTransient<IAreaService, AreaService>();
+            //services.AddTransient<IAreasInLayerService, AreasInLayerService>();
+        }
+    }
+}