I've got a DbContext child class that talks to the Database through entity framework. I'm using MVC C#.

I've got n DbSets related to my tables. I want to invoke the Add method for any DbSet.Add(entityObject), in this case UserAccounts.Add(entityUserAccount) using reflections or dynamic variable.

I'm doing this because I need to inject DbContect by dependency injection in my controllers.

public class DataContext: DbContext
{
     public DbSet<UserAccount> UserAccounts { get; set; }

     public void Insert<TypeEntity>(TypeEntity entity) where TypeEntity : BaseEntity
     {
        var typesToRegister = typeof(DataContext).GetProperties().
                     Where(p => p.PropertyType == typeof(DbSet<TypeEntity>));

        //This is where the code explodes in face:-)
        //Please let me know how to fix it
        var dbSetItem = typesToRegister.First();
        var methodAdd = dbSetItem.GetType().GetMethod("Add");
        methodAdd.Invoke(this, new TypeEntity[] { entity });
     }
}


//Insert<TypeEntity>(TypeEntity entity) is my service 
//method to invoke the DbSet<T>.Add() method.