C# Forums.Forum类代码示例

        public void Can_save_and_load_forum()
        {
            var forum = new Forum
            {
                ForumGroup = new ForumGroup
                {
                    Name = "Forum Group 1",
                    DisplayOrder = 1,
                    CreatedOnUtc = DateTime.UtcNow,
                    UpdatedOnUtc = DateTime.UtcNow,
                },
                Name = "Forum 1",
                Description = "Forum 1 Description",
                DisplayOrder = 10,
                CreatedOnUtc = new DateTime(2010, 01, 01),
                UpdatedOnUtc = new DateTime(2010, 01, 02),
                NumPosts = 25,
                NumTopics = 15,
            };

            var fromDb = SaveAndLoadEntity(forum);
            fromDb.ShouldNotBeNull();
            fromDb.Name.ShouldEqual("Forum 1");
            fromDb.Description.ShouldEqual("Forum 1 Description");
            fromDb.DisplayOrder.ShouldEqual(10);
            fromDb.NumTopics.ShouldEqual(15);
            fromDb.NumPosts.ShouldEqual(25);
            fromDb.CreatedOnUtc.ShouldEqual(new DateTime(2010, 01, 01));
            fromDb.UpdatedOnUtc.ShouldEqual(new DateTime(2010, 01, 02));
        }

 protected virtual ForumRowModel PrepareForumRowModel(Forum forum)
 {
     var forumModel = new ForumRowModel
     {
         Id = forum.Id,
         Name = forum.Name,
         SeName = forum.GetSeName(),
         Description = forum.Description,
         NumTopics = forum.NumTopics,
         NumPosts = forum.NumPosts,
         LastPostId = forum.LastPostId,
     };
     return forumModel;
 }

        public void Can_save_and_load_forumpost()
        {
            var customer = GetTestCustomer();
            var customerFromDb = SaveAndLoadEntity(customer);
            customerFromDb.ShouldNotBeNull();

            var forumGroup = new ForumGroup
            {
                Name = "Forum Group 1",
                DisplayOrder = 1,
                CreatedOnUtc = DateTime.UtcNow,
                UpdatedOnUtc = DateTime.UtcNow
            };

            var forumGroupFromDb = SaveAndLoadEntity(forumGroup);
            forumGroupFromDb.ShouldNotBeNull();
            forumGroupFromDb.Name.ShouldEqual("Forum Group 1");
            forumGroupFromDb.DisplayOrder.ShouldEqual(1);

            var forum = new Forum
            {
                ForumGroup = forumGroupFromDb,
                Name = "Forum 1",
                Description = "Forum 1 Description",
                ForumGroupId = forumGroupFromDb.Id,
                DisplayOrder = 10,
                CreatedOnUtc = DateTime.UtcNow,
                UpdatedOnUtc = DateTime.UtcNow,
                NumPosts = 25,
                NumTopics = 15
            };

            forumGroup.Forums.Add(forum);
            var forumFromDb = SaveAndLoadEntity(forum);
            forumFromDb.ShouldNotBeNull();
            forumFromDb.Name.ShouldEqual("Forum 1");
            forumFromDb.Description.ShouldEqual("Forum 1 Description");
            forumFromDb.DisplayOrder.ShouldEqual(10);
            forumFromDb.NumTopics.ShouldEqual(15);
            forumFromDb.NumPosts.ShouldEqual(25);
            forumFromDb.ForumGroupId.ShouldEqual(forumGroupFromDb.Id);

            var forumTopic = new ForumTopic
            {
                Subject = "Forum Topic 1",
                ForumId = forumFromDb.Id,
                TopicTypeId = (int)ForumTopicType.Sticky,
                Views = 123,
                CreatedOnUtc = DateTime.UtcNow,
                UpdatedOnUtc = DateTime.UtcNow,
                NumPosts = 100,
                CustomerId = customerFromDb.Id,
            };

            var forumTopicFromDb = SaveAndLoadEntity(forumTopic);
            forumTopicFromDb.ShouldNotBeNull();
            forumTopicFromDb.Subject.ShouldEqual("Forum Topic 1");
            forumTopicFromDb.Views.ShouldEqual(123);
            forumTopicFromDb.NumPosts.ShouldEqual(100);
            forumTopicFromDb.TopicTypeId.ShouldEqual((int)ForumTopicType.Sticky);
            forumTopicFromDb.ForumId.ShouldEqual(forumFromDb.Id);

            var forumPost = new ForumPost
            {
                Text = "Forum Post 1 Text",
                ForumTopic = forumTopicFromDb,
                TopicId = forumTopicFromDb.Id,
                IPAddress = "127.0.0.1",
                CreatedOnUtc = DateTime.UtcNow,
                UpdatedOnUtc = DateTime.UtcNow,
                CustomerId = customerFromDb.Id,
            };

            var forumPostFromDb = SaveAndLoadEntity(forumPost);
            forumPostFromDb.ShouldNotBeNull();
            forumPostFromDb.Text.ShouldEqual("Forum Post 1 Text");
            forumPostFromDb.IPAddress.ShouldEqual("127.0.0.1");
            forumPostFromDb.TopicId.ShouldEqual(forumTopicFromDb.Id);
        }

        /// <summary>
        /// Sends a forum subscription message to a customer
        /// </summary>
        /// <param name="customer">Customer instance</param>
        /// <param name="forumTopic">Forum Topic</param>
        /// <param name="forum">Forum</param>
        /// <param name="languageId">Message language identifier</param>
        /// <returns>Queued email identifier</returns>
        public int SendNewForumTopicMessage(Customer customer,
            ForumTopic forumTopic, Forum forum, int languageId)
        {
            if (customer == null)
            {
                throw new ArgumentNullException("customer");
            }

            var messageTemplate = GetLocalizedActiveMessageTemplate("Forums.NewForumTopic", languageId);
            if (messageTemplate == null || !messageTemplate.IsActive)
            {
                return 0;
            }

            var tokens = GenerateTokens(forumTopic);

            //event notification
            _eventPublisher.MessageTokensAdded(messageTemplate, tokens);

            var emailAccount = GetEmailAccountOfMessageTemplate(messageTemplate, languageId);
            var toEmail = customer.Email;
            var toName = customer.GetFullName();

            return SendNotification(messageTemplate, emailAccount, languageId, tokens, toEmail, toName);
        }

 public static Forum ToEntity(this ForumModel model, Forum destination)
 {
     return Mapper.Map(model, destination);
 }

        /// <summary>
        /// Sends a forum subscription message to a customer
        /// </summary>
        /// <param name="customer">Customer instance</param>
        /// <param name="forumPost">Forum post</param>
        /// <param name="forumTopic">Forum Topic</param>
        /// <param name="forum">Forum</param>
        /// <param name="friendlyForumTopicPageIndex">Friendly (starts with 1) forum topic page to use for URL generation</param>
        /// <param name="languageId">Message language identifier</param>
        /// <returns>Queued email identifier</returns>
        public int SendNewForumPostMessage(Customer customer,
            ForumPost forumPost, ForumTopic forumTopic,
            Forum forum, int friendlyForumTopicPageIndex, int languageId)
        {
            if (customer == null)
            {
                throw new ArgumentNullException("customer");
            }

            var store = _storeContext.CurrentStore;

            var messageTemplate = GetActiveMessageTemplate("Forums.NewForumPost", store.Id);
            if (messageTemplate == null )
            {
                return 0;
            }

            //email account
            var emailAccount = GetEmailAccountOfMessageTemplate(messageTemplate, languageId);

            //tokens
            var tokens = new List<Token>();
            _messageTokenProvider.AddStoreTokens(tokens, store, emailAccount);
            _messageTokenProvider.AddForumPostTokens(tokens, forumPost);
            _messageTokenProvider.AddForumTopicTokens(tokens, forumPost.ForumTopic,
                friendlyForumTopicPageIndex, forumPost.Id);
            _messageTokenProvider.AddForumTokens(tokens, forumPost.ForumTopic.Forum);
            _messageTokenProvider.AddCustomerTokens(tokens, customer);

            //event notification
            _eventPublisher.MessageTokensAdded(messageTemplate, tokens);
          
            var toEmail = customer.Email;
            var toName = customer.GetFullName();

            return SendNotification(messageTemplate, emailAccount, languageId, tokens, toEmail, toName);
        }

        /// <summary>
        /// Deletes a forum
        /// </summary>
        /// <param name="forum">Forum</param>
        public virtual void DeleteForum(Forum forum)
        {            
            if (forum == null)
            {
                throw new ArgumentNullException("forum");
            }

            //delete forum subscriptions (topics)
            var queryTopicIds = from ft in _forumTopicRepository.Table
                           where ft.ForumId == forum.Id
                           select ft.Id;
            var queryFs1 = from fs in _forumSubscriptionRepository.Table
                           where queryTopicIds.Contains(fs.TopicId)
                           select fs;
            foreach (var fs in queryFs1.ToList())
            {
                _forumSubscriptionRepository.Delete(fs);
                //event notification
                _eventPublisher.EntityDeleted(fs);
            }

            //delete forum subscriptions (forum)
            var queryFs2 = from fs in _forumSubscriptionRepository.Table
                           where fs.ForumId == forum.Id
                           select fs;
            foreach (var fs2 in queryFs2.ToList())
            {
                _forumSubscriptionRepository.Delete(fs2);
                //event notification
                _eventPublisher.EntityDeleted(fs2);
            }

            //delete forum
            _forumRepository.Delete(forum);

            _cacheManager.RemoveByPattern(FORUMGROUP_PATTERN_KEY);
            _cacheManager.RemoveByPattern(FORUM_PATTERN_KEY);

            //event notification
            _eventPublisher.EntityDeleted(forum);
        }

        /// <summary>
        /// Updates the forum
        /// </summary>
        /// <param name="forum">Forum</param>
        public virtual void UpdateForum(Forum forum)
        {
            if (forum == null)
            {
                throw new ArgumentNullException("forum");
            }

            _forumRepository.Update(forum);
            
            _cacheManager.RemoveByPattern(FORUMGROUP_PATTERN_KEY);
            _cacheManager.RemoveByPattern(FORUM_PATTERN_KEY);

            //event notification
            _eventPublisher.EntityUpdated(forum);
        }

        public virtual void AddForumTokens(IList<Token> tokens, Forum forum)
        {
            //TODO add a method for getting URL (use routing because it handles all SEO friendly URLs)
            var forumUrl = string.Format("{0}boards/forum/{1}/{2}", GetStoreUrl(), forum.Id, forum.GetSeName());
            tokens.Add(new Token("Forums.ForumURL", forumUrl, true));
            tokens.Add(new Token("Forums.ForumName", forum.Name));

            //event notification
            _eventPublisher.EntityTokensAdded(forum, tokens);
        }

        /// <summary>
        /// Check whether customer is allowed to create new topics
        /// </summary>
        /// <param name="customer">Customer</param>
        /// <param name="forum">Forum</param>
        /// <returns>True if allowed, otherwise false</returns>
        public virtual bool IsCustomerAllowedToCreateTopic(Customer customer, Forum forum)
        {
            if (forum == null)
            {
                return false;
            }

            if (customer == null)
            {
                return false;
            }

            if (customer.IsGuest() && !_forumSettings.AllowGuestsToCreateTopics)
            {
                return false;
            }

            if (IsForumModerator(customer))
            {
                return true;
            }

            return true;
        }

        protected virtual void InstallForums()
        {
            var forumGroup = new ForumGroup
            {
                Name = "General",
                DisplayOrder = 5,
                CreatedOnUtc = DateTime.UtcNow,
                UpdatedOnUtc = DateTime.UtcNow,
            };

            _forumGroupRepository.Insert(forumGroup);

            var newProductsForum = new Forum
            {
                ForumGroupId = forumGroup.Id,
                Name = "New Products",
                Description = "Discuss new products and industry trends",
                NumTopics = 0,
                NumPosts = 0,
                LastPostCustomerId = 0,
                LastPostTime = null,
                DisplayOrder = 1,
                CreatedOnUtc = DateTime.UtcNow,
                UpdatedOnUtc = DateTime.UtcNow,
            };
            _forumRepository.Insert(newProductsForum);

            var mobileDevicesForum = new Forum
            {
                ForumGroupId = forumGroup.Id,
                Name = "Mobile Devices Forum",
                Description = "Discuss the mobile phone market",
                NumTopics = 0,
                NumPosts = 0,
                LastPostCustomerId = 0,
                LastPostTime = null,
                DisplayOrder = 10,
                CreatedOnUtc = DateTime.UtcNow,
                UpdatedOnUtc = DateTime.UtcNow,
            };
            _forumRepository.Insert(mobileDevicesForum);

            var packagingShippingForum = new Forum
            {
                ForumGroupId = forumGroup.Id,
                Name = "Packaging & Shipping",
                Description = "Discuss packaging & shipping",
                NumTopics = 0,
                NumPosts = 0,
                LastPostTime = null,
                DisplayOrder = 20,
                CreatedOnUtc = DateTime.UtcNow,
                UpdatedOnUtc = DateTime.UtcNow,
            };
            _forumRepository.Insert(packagingShippingForum);
        }

 public virtual void AddForumTokens(IList<Token> tokens, Forum forum)
 {
     //TODO add a method for getting URL (use routing because it handles all SEO friendly URLs)
     var forumUrl = string.Format("{0}boards/forum/{1}/{2}", _webHelper.GetStoreLocation(false), forum.Id, forum.GetSeName());
     tokens.Add(new Token("Forums.ForumURL", forumUrl, true));
     tokens.Add(new Token("Forums.ForumName", forum.Name));
 }

        /// <summary>
        /// Sends a forum subscription message to a customer
        /// </summary>
        /// <param name="customer">Customer instance</param>
        /// <param name="forumPost">Forum post</param>
        /// <param name="forumTopic">Forum Topic</param>
        /// <param name="forum">Forum</param>
        /// <param name="friendlyForumTopicPageIndex">Friendly (starts with 1) forum topic page to use for URL generation</param>
        /// <param name="languageId">Message language identifier</param>
        /// <returns>Queued email identifier</returns>
        public int SendNewForumPostMessage(Customer customer,
            ForumPost forumPost, ForumTopic forumTopic,
            Forum forum, int friendlyForumTopicPageIndex, int languageId)
        {
            if (customer == null)
            {
                throw new ArgumentNullException("customer");
            }

            var messageTemplate = GetLocalizedActiveMessageTemplate("Forums.NewForumPost", languageId);
            if (messageTemplate == null || !messageTemplate.IsActive)
            {
                return 0;
            }

            var tokens = GenerateTokens(forumPost, friendlyForumTopicPageIndex, forumPost.Id);

            var emailAccount = GetEmailAccountOfMessageTemplate(messageTemplate, languageId);
            var toEmail = customer.Email;
            var toName = customer.GetFullName();

            return SendNotification(messageTemplate, emailAccount, languageId, tokens, toEmail, toName);
        }

        public void Can_save_and_load_forum_subscription_topic_subscribed()
        {
            var customer = GetTestCustomer();
            var customerFromDb = SaveAndLoadEntity(customer);
            customerFromDb.ShouldNotBeNull();

            var forumGroup = new ForumGroup
            {
                Name = "Forum Group 1",
                Description = "Forum Group 1 Description",
                DisplayOrder = 1,
                CreatedOnUtc = DateTime.UtcNow,
                UpdatedOnUtc = DateTime.UtcNow
            };

            var forumGroupFromDb = SaveAndLoadEntity(forumGroup);
            forumGroupFromDb.ShouldNotBeNull();
            forumGroupFromDb.Name.ShouldEqual("Forum Group 1");
            forumGroupFromDb.Description.ShouldEqual("Forum Group 1 Description");
            forumGroupFromDb.DisplayOrder.ShouldEqual(1);

            var forum = new Forum
            {
                ForumGroup = forumGroupFromDb,
                Name = "Forum 1",
                Description = "Forum 1 Description",
                ForumGroupId = forumGroupFromDb.Id,
                DisplayOrder = 10,
                CreatedOnUtc = DateTime.UtcNow,
                UpdatedOnUtc = DateTime.UtcNow,
                NumPosts = 25,
                NumTopics = 15
            };

            forumGroup.Forums.Add(forum);
            var forumFromDb = SaveAndLoadEntity(forum);
            forumFromDb.ShouldNotBeNull();
            forumFromDb.Name.ShouldEqual("Forum 1");
            forumFromDb.Description.ShouldEqual("Forum 1 Description");
            forumFromDb.DisplayOrder.ShouldEqual(10);
            forumFromDb.NumTopics.ShouldEqual(15);
            forumFromDb.NumPosts.ShouldEqual(25);
            forumFromDb.ForumGroupId.ShouldEqual(forumGroupFromDb.Id);

            var forumTopic = new ForumTopic
            {
                Subject = "Forum Topic 1",
                Forum = forumFromDb,
                ForumId = forumFromDb.Id,
                TopicTypeId = (int)ForumTopicType.Sticky,
                Views = 123,
                CreatedOnUtc = DateTime.UtcNow,
                UpdatedOnUtc = DateTime.UtcNow,
                NumPosts = 100,
                CustomerId = customerFromDb.Id,
            };

            var forumTopicFromDb = SaveAndLoadEntity(forumTopic);
            forumTopicFromDb.ShouldNotBeNull();
            forumTopicFromDb.Subject.ShouldEqual("Forum Topic 1");
            forumTopicFromDb.Views.ShouldEqual(123);
            forumTopicFromDb.NumPosts.ShouldEqual(100);
            forumTopicFromDb.TopicTypeId.ShouldEqual((int)ForumTopicType.Sticky);
            forumTopicFromDb.ForumId.ShouldEqual(forumFromDb.Id);

            var forumSubscription = new ForumSubscription
            {
                CreatedOnUtc = DateTime.UtcNow,
                SubscriptionGuid = new Guid("11111111-2222-3333-4444-555555555555"),
                TopicId = forumTopicFromDb.Id,
                CustomerId = customerFromDb.Id,
            };

            var forumSubscriptionFromDb = SaveAndLoadEntity(forumSubscription);
            forumSubscriptionFromDb.ShouldNotBeNull();
            forumSubscriptionFromDb.SubscriptionGuid.ToString().ShouldEqual("11111111-2222-3333-4444-555555555555");
            forumSubscriptionFromDb.TopicId.ShouldEqual(forumTopicFromDb.Id);
            forumSubscriptionFromDb.ForumId.ShouldEqual(0);
        }

 private IList<Token> GenerateTokens(Forum forum)
 {
     var tokens = new List<Token>();
     _messageTokenProvider.AddStoreTokens(tokens);
     _messageTokenProvider.AddForumTokens(tokens, forum);
     return tokens;
 }