private static void GetBulkInfrstructure <TEntity>(DbContext context, out IInfrastructure <IServiceProvider> sp, out IEntityType entity, out IRelationalConnection relationalConnection)
{
sp = (IInfrastructure <IServiceProvider>)context;
var options = sp.GetService <IDbContextOptions>();
entity = context.Model.FindEntityType(typeof(TEntity));
if (entity == null)
{
throw new NotSupportedException($"The type {typeof(TEntity)} is not part of the EntityFramework metadata model. Only mapped entities are supported.");
}
relationalConnection = sp.GetService <IRelationalConnection>();
}
public static TService TryGetService <TService>([NotNull] this IInfrastructure <IServiceProvider> accessor)
{
try
{
return(accessor.GetService <TService>());
}
catch
{
return(default);
public static StoreOptions zGetStoreOptions(this IInfrastructure <IServiceProvider> accessor) => accessor.GetService <IDbContextOptions>().Extensions .OfType <CoreOptionsExtension>().FirstOrDefault()? .ApplicationServiceProvider?.GetService <IOptions <IdentityOptions> >()?.Value?.Stores;