HealthMonitor/HealthMonitor.Core/Context/GpsCardContext.cs

using Microsoft.EntityFrameworkCore;
using System;
using System.Linq;
using System.Reflection;
using HealthMonitor.Core.Dal;
using HealthMonitor.Core.Map;

namespace HealthMonitor.Core.Context
{
	public class GpsCardContext : DbContext, IWithDataSchema
	{
		public string DataSchema { get; }

		public GpsCardContext(DbContextOptions<GpsCardContext> options)
			: base(options)
		{
			DataSchema = "gps_card";
		}

		protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
		{
			base.OnConfiguring(optionsBuilder);
		}

		protected override void OnModelCreating(ModelBuilder modelBuilder)
		{
			modelBuilder.HasDefaultSchema(DataSchema);

            var typesToRegister = Assembly.GetExecutingAssembly().GetTypes()
				.Where(type => !string.IsNullOrEmpty(type.Namespace) && type.Namespace.StartsWith("HealthMonitor.Core.Map.GpsCard"))
				.Where(type => type.BaseType != null && type.BaseType.IsGenericType && type.BaseType.GetGenericTypeDefinition() == typeof(GenericEntityTypeConfiguration<>));

			foreach (var t in typesToRegister)
			{
				dynamic configurationInstance = Activator.CreateInstance(t)!;
				modelBuilder.ApplyConfiguration(configurationInstance);
			}

			base.OnModelCreating(modelBuilder);
		}
	}
}