public ProductPricingTierController(IProductPricingTierViewModelBuilder productPricingTierViewModelBuilder,IAuditLogViewModelBuilder auditLogViewModelBuilder,
     IProductPricingViewModelBuilder productPricingViewModelBuilder)
 {
     _productPricingTierViewModelBuilder = productPricingTierViewModelBuilder;
     _productPricingViewModelBuilder = productPricingViewModelBuilder;
     _auditLogViewModelBuilder = auditLogViewModelBuilder;
 }
 public ProductPricingController(IProductRepository productRepository,IProductPricingViewModelBuilder productPricingViewModelBuilder, IEditProductPricingViewModelBuilder editProductPricingViewModelBuilder, IAddPricingLineItemsViewModelBuilder addPricingLineItemViewModelBuilder,IAuditLogViewModelBuilder auditLogViewModelBuilder, ISettingsRepository settingsRepository)
 {
     _ppViewModelBuilder = productPricingViewModelBuilder;
     _addPricingLineItemViewModelBuilder = addPricingLineItemViewModelBuilder;
     _editProductPricingViewModelBuilder = editProductPricingViewModelBuilder;
     _auditLogViewModelBuilder=auditLogViewModelBuilder;
     _settingsRepository = settingsRepository;
     ViewBag.productList = _ppViewModelBuilder.ProductList();
     ViewBag.tierList = _ppViewModelBuilder.TierList();
     _productRepository = productRepository;
 }