public async Task Handle(EntityDeleted <Product> notification, CancellationToken cancellationToken)
{
//delete related product
var builderRelated = Builders <Product> .Update;
var updatefilterRelated = builderRelated.PullFilter(x => x.RelatedProducts, y => y.ProductId2 == notification.Entity.Id);
await _productRepository.Collection.UpdateManyAsync(new BsonDocument(), updatefilterRelated);
//delete similar product
var builderSimilar = Builders <Product> .Update;
var updatefilterSimilar = builderSimilar.PullFilter(x => x.SimilarProducts, y => y.ProductId2 == notification.Entity.Id);
await _productRepository.Collection.UpdateManyAsync(new BsonDocument(), updatefilterSimilar);
//delete cross sales product
var builderCross = Builders <Product> .Update;
var updatefilterCross = builderCross.Pull(x => x.CrossSellProduct, notification.Entity.Id);
await _productRepository.Collection.UpdateManyAsync(new BsonDocument(), updatefilterCross);
//delete review
var filtersProductReview = Builders <ProductReview> .Filter;
var filterProdReview = filtersProductReview.Eq(x => x.ProductId, notification.Entity.Id);
await _productReviewRepository.Collection.DeleteManyAsync(filterProdReview);
//delete from shopping cart
var builder = Builders <Customer> .Update;
var updatefilter = builder.PullFilter(x => x.ShoppingCartItems, y => y.ProductId == notification.Entity.Id);
await _customerRepository.Collection.UpdateManyAsync(new BsonDocument(), updatefilter);
//delete customer group product
var filtersCrp = Builders <CustomerGroupProduct> .Filter;
var filterCrp = filtersCrp.Eq(x => x.ProductId, notification.Entity.Id);
await _customerGroupProductRepository.Collection.DeleteManyAsync(filterCrp);
//delete url
var filters = Builders <EntityUrl> .Filter;
var filter = filters.Eq(x => x.EntityId, notification.Entity.Id);
filter = filter & filters.Eq(x => x.EntityName, "Product");
await _entityUrlRepository.Collection.DeleteManyAsync(filter);
//delete product tags
var existingProductTags = _productTagRepository.Table.Where(x => notification.Entity.ProductTags.ToList().Contains(x.Name)).ToList();
foreach (var tag in existingProductTags)
{
await _productTagService.DetachProductTag(tag, notification.Entity.Id);
}
//insert to deleted products
var productDeleted = JsonConvert.DeserializeObject <ProductDeleted>(JsonConvert.SerializeObject(notification.Entity));
productDeleted.DeletedOnUtc = DateTime.UtcNow;
await _productDeletedRepository.InsertAsync(productDeleted);
}
public async Task Handle(EntityDeleted <Product> notification, CancellationToken cancellationToken)
{
//delete related product
var builderRelated = Builders <Product> .Update;
var updatefilterRelated = builderRelated.PullFilter(x => x.RelatedProducts, y => y.ProductId2 == notification.Entity.Id);
await _productRepository.Collection.UpdateManyAsync(new BsonDocument(), updatefilterRelated);
//delete similar product
var builderSimilar = Builders <Product> .Update;
var updatefilterSimilar = builderSimilar.PullFilter(x => x.SimilarProducts, y => y.ProductId2 == notification.Entity.Id);
await _productRepository.Collection.UpdateManyAsync(new BsonDocument(), updatefilterSimilar);
//delete cross sales product
var builderCross = Builders <Product> .Update;
var updatefilterCross = builderCross.Pull(x => x.CrossSellProduct, notification.Entity.Id);
await _productRepository.Collection.UpdateManyAsync(new BsonDocument(), updatefilterCross);
//delete review
var filtersProductReview = Builders <ProductReview> .Filter;
var filterProdReview = filtersProductReview.Eq(x => x.ProductId, notification.Entity.Id);
await _productReviewRepository.Collection.DeleteManyAsync(filterProdReview);
//delete from shopping cart
var builder = Builders <Customer> .Update;
var updatefilter = builder.PullFilter(x => x.ShoppingCartItems, y => y.ProductId == notification.Entity.Id);
await _customerRepository.Collection.UpdateManyAsync(new BsonDocument(), updatefilter);
//delete customer role product
var filtersCrp = Builders <CustomerRoleProduct> .Filter;
var filterCrp = filtersCrp.Eq(x => x.ProductId, notification.Entity.Id);
await _customerRoleProductRepository.Collection.DeleteManyAsync(filterCrp);
//delete url
var filters = Builders <UrlRecord> .Filter;
var filter = filters.Eq(x => x.EntityId, notification.Entity.Id);
filter = filter & filters.Eq(x => x.EntityName, "Product");
await _urlRecordRepository.Collection.DeleteManyAsync(filter);
//delete product tags
var existingProductTags = _productTagRepository.Table.Where(x => notification.Entity.ProductTags.ToList().Contains(x.Name)).ToList();
foreach (var tag in existingProductTags)
{
tag.ProductId = notification.Entity.Id;
await _productTagService.DetachProductTag(tag);
}
}
public async Task Handle(EntityDeleted <Product> notification, CancellationToken cancellationToken)
{
//delete related product
await _productRepository.PullFilter(string.Empty, x => x.RelatedProducts, z => z.ProductId2, notification.Entity.Id, true);
//delete similar product
await _productRepository.PullFilter(string.Empty, x => x.SimilarProducts, z => z.ProductId2, notification.Entity.Id, true);
//delete cross sales product
await _productRepository.Pull(string.Empty, x => x.CrossSellProduct, notification.Entity.Id, true);
//delete recomended product
await _productRepository.Pull(string.Empty, x => x.RecommendedProduct, notification.Entity.Id, true);
//delete review
await _productReviewRepository.DeleteManyAsync(x => x.ProductId == notification.Entity.Id);
//delete from shopping cart
await _customerRepository.PullFilter(string.Empty, x => x.ShoppingCartItems, z => z.ProductId, notification.Entity.Id, true);
//delete customer group product
await _customerGroupProductRepository.DeleteManyAsync(x => x.ProductId == notification.Entity.Id);
//delete url
await _entityUrlRepository.DeleteManyAsync(x => x.EntityId == notification.Entity.Id && x.EntityName == "Product");
//delete product tags
var existingProductTags = _productTagRepository.Table.Where(x => notification.Entity.ProductTags.ToList().Contains(x.Name)).ToList();
foreach (var tag in existingProductTags)
{
await _productTagService.DetachProductTag(tag, notification.Entity.Id);
}
//insert to deleted products
var productDeleted = JsonConvert.DeserializeObject <ProductDeleted>(JsonConvert.SerializeObject(notification.Entity));
productDeleted.DeletedOnUtc = DateTime.UtcNow;
await _productDeletedRepository.InsertAsync(productDeleted);
}