Вытащил солюшен на уровень выше, чтобы прощё было дотнетить

Infrastructure/Database/DatabaseContext.cs

@@ -0,0 +1,39 @@
+using System.Reflection;
+using ApplicationLayer.InfrastructureServicesInterfaces;
+using Infrastructure.Database.Generic;
+using Microsoft.EntityFrameworkCore;
+
+namespace Infrastructure.Database;
+
+public class DatabaseContext(DbContextOptions<DatabaseContext> opts) : DbContext(opts), IGenericWriter, IGenericReader, IUnitOfWork
+{
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        modelBuilder.ApplyConfigurationsFromAssembly(Assembly.GetExecutingAssembly());
+    }
+
+    async Task IGenericWriter.AddAsync<T>(T entity, CancellationToken cancellationToken)
+    {
+        await AddAsync(entity, cancellationToken);
+    }
+
+    void IGenericWriter.Update<T>(T entity)
+    {
+        Update(entity);
+    }
+
+    void IGenericWriter.Remove<T>(T entity)
+    {
+        Remove(entity);
+    }
+
+    IQueryable<T> IGenericReader.GetAll<T>()
+    {
+        return Set<T>();
+    }
+
+    async Task IUnitOfWork.SaveAsync(CancellationToken cancellationToken)
+    {
+        await SaveChangesAsync(cancellationToken);
+    }
+}