public void Delete(int id)
{
var result = warehouseContext.Set <T>().Find(id);
warehouseContext.Remove(result);
warehouseContext.SaveChanges();
}
private async Task OverwriteExistingModel(IModel modelToPut, T existingModel)
{
_context.Remove(existingModel);
await AddModelAsync(modelToPut);
}