protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.HasDefaultSchema(DbScheme);
Type modelBuilderType = typeof(IModelBuilder);
Type contextType = this.GetType();
Type dbSetType = typeof(DbSet <>);
contextType
.GetProperties(BindingFlags.Public | BindingFlags.Instance)
.Where(t => t.PropertyType.IsGenericType && t.PropertyType.GetGenericTypeDefinition() == dbSetType && t.PropertyType.GetGenericArguments().Length == 1)
.Select(t => t.PropertyType.GetGenericArguments()[0])
.ToList()
.ForEach(t =>
{
if (t.GetConstructors().Any(c => c.GetParameters().Length == 0))
{
IModelBuilder builder = (IModelBuilder)Activator.CreateInstance(t);
builder.CreateRules(modelBuilder);
}
else
{
throw new InvalidOperationException(nameof(t.Name));
}
});
base.OnModelCreating(modelBuilder);
}