예제 #1
0
        protected int SendNotification(MessageTemplate messageTemplate,
                                     EmailAccount emailAccount, int languageId, IEnumerable<Token> tokens,
                                     string toEmailAddress, string toName)
        {
            //retrieve localized message template data
            var bcc = messageTemplate.GetLocalized((mt) => mt.BccEmailAddresses, languageId);
            var subject = messageTemplate.GetLocalized((mt) => mt.Subject, languageId);
            var body = messageTemplate.GetLocalized((mt) => mt.Body, languageId);

            //Replace subject and body tokens 
            var subjectReplaced = _tokenizer.Replace(subject, tokens, false);
            var bodyReplaced = _tokenizer.Replace(body, tokens, false);

            var email = new QueuedEmail() {
                Priority = QueuedEmailPriority.High,
                From = emailAccount.Email,
                FromName = emailAccount.DisplayName,
                To = toEmailAddress,
                ToName = toName,
                CC = string.Empty,
                Bcc = bcc,
                Subject = subjectReplaced,
                Body = bodyReplaced,
                CreatedOnUtc = DateTime.UtcNow,
                EmailAccountId = emailAccount.Id
            };

            _queuedEmailService.InsertQueuedEmail(email);
            return email.Id;
        }
        public void Can_save_and_load_emailAccount()
        {
            var emailAccount = new EmailAccount
            {
                Email = "*****@*****.**",
                DisplayName = "Administrator",
                Host = "127.0.0.1",
                Port = 125,
                Username = "******",
                Password = "******",
                EnableSsl = true,
                UseDefaultCredentials = true
            };

            var fromDb = SaveAndLoadEntity(emailAccount);
            fromDb.ShouldNotBeNull();
            fromDb.Email.ShouldEqual("*****@*****.**");
            fromDb.DisplayName.ShouldEqual("Administrator");
            fromDb.Host.ShouldEqual("127.0.0.1");
            fromDb.Port.ShouldEqual(125);
            fromDb.Username.ShouldEqual("John");
            fromDb.Password.ShouldEqual("111");
            fromDb.EnableSsl.ShouldBeTrue();
            fromDb.UseDefaultCredentials.ShouldBeTrue();
        }
예제 #3
0
        /// <summary>
        /// Updates an email account
        /// </summary>
        /// <param name="emailAccount">Email account</param>
        public virtual void UpdateEmailAccount(EmailAccount emailAccount)
        {
            if (emailAccount == null)
                throw new ArgumentNullException("emailAccount");

            emailAccount.Email = CommonHelper.EnsureNotNull(emailAccount.Email);
            emailAccount.DisplayName = CommonHelper.EnsureNotNull(emailAccount.DisplayName);
            emailAccount.Host = CommonHelper.EnsureNotNull(emailAccount.Host);
            emailAccount.Username = CommonHelper.EnsureNotNull(emailAccount.Username);
            emailAccount.Password = CommonHelper.EnsureNotNull(emailAccount.Password);

            emailAccount.Email = emailAccount.Email.Trim();
            emailAccount.DisplayName = emailAccount.DisplayName.Trim();
            emailAccount.Host = emailAccount.Host.Trim();
            emailAccount.Username = emailAccount.Username.Trim();
            emailAccount.Password = emailAccount.Password.Trim();

            emailAccount.Email = CommonHelper.EnsureMaximumLength(emailAccount.Email, 255);
            emailAccount.DisplayName = CommonHelper.EnsureMaximumLength(emailAccount.DisplayName, 255);
            emailAccount.Host = CommonHelper.EnsureMaximumLength(emailAccount.Host, 255);
            emailAccount.Username = CommonHelper.EnsureMaximumLength(emailAccount.Username, 255);
            emailAccount.Password = CommonHelper.EnsureMaximumLength(emailAccount.Password, 255);

            _emailAccountRepository.Update(emailAccount);

            //event notification
            _eventPublisher.EntityUpdated(emailAccount);
        }
 /// <summary>
 /// Sends an email
 /// </summary>
 /// <param name="emailAccount">Email account to use</param>
 /// <param name="subject">Subject</param>
 /// <param name="body">Body</param>
 /// <param name="fromAddress">From address</param>
 /// <param name="fromName">From display name</param>
 /// <param name="toAddress">To address</param>
 /// <param name="toName">To display name</param>
 /// <param name="bcc">BCC addresses list</param>
 /// <param name="cc">CC addresses ist</param>
 public void SendEmail(EmailAccount emailAccount, string subject, string body,
     string fromAddress, string fromName, string toAddress, string toName,
     IEnumerable<string> bcc = null, IEnumerable<string> cc = null)
 {
     SendEmail(emailAccount, subject, body,
         new MailAddress(fromAddress, fromName), new MailAddress(toAddress, toName),
         bcc, cc);
 }
예제 #5
0
        /// <summary>
        /// Sends an email
        /// </summary>
        /// <param name="emailAccount">Email account to use</param>
        /// <param name="subject">Subject</param>
        /// <param name="body">Body</param>
        /// <param name="from">From address</param>
        /// <param name="to">To address</param>
        /// <param name="bcc">BCC addresses list</param>
        /// <param name="cc">CC addresses list</param>
        /// <param name="attachmentFilePath">Attachment file path</param>
        /// <param name="attachmentFileName">Attachment file name. If specified, then this file name will be sent to a recipient. Otherwise, "AttachmentFilePath" name will be used.</param>
        public virtual void SendEmail(EmailAccount emailAccount, string subject, string body,
            MailAddress from, MailAddress to,
            IEnumerable<string> bcc = null, IEnumerable<string> cc = null,
            string attachmentFilePath = null, string attachmentFileName = null)
        {
            var message = new MailMessage();
            message.From = from;
            message.To.Add(to);
            if (bcc != null)
            {
                foreach (var address in bcc.Where(bccValue => !String.IsNullOrWhiteSpace(bccValue)))
                {
                    message.Bcc.Add(address.Trim());
                }
            }
            if (cc != null)
            {
                foreach (var address in cc.Where(ccValue => !String.IsNullOrWhiteSpace(ccValue)))
                {
                    message.CC.Add(address.Trim());
                }
            }
            message.Subject = subject;
            message.Body = body;
            message.IsBodyHtml = true;

            //create  the file attachment for this e-mail message
            if (!String.IsNullOrEmpty(attachmentFilePath) &&
                File.Exists(attachmentFilePath))
            {
                var attachment = new Attachment(attachmentFilePath);
                attachment.ContentDisposition.CreationDate = File.GetCreationTime(attachmentFilePath);
                attachment.ContentDisposition.ModificationDate = File.GetLastWriteTime(attachmentFilePath);
                attachment.ContentDisposition.ReadDate = File.GetLastAccessTime(attachmentFilePath);
                if (!String.IsNullOrEmpty(attachmentFileName))
                {
                    attachment.Name = attachmentFileName;
                }
                message.Attachments.Add(attachment);
            }

            using (var smtpClient = new SmtpClient())
            {
                smtpClient.UseDefaultCredentials = emailAccount.UseDefaultCredentials;
                smtpClient.Host = emailAccount.Host;
                smtpClient.Port = emailAccount.Port;
                smtpClient.EnableSsl = emailAccount.EnableSsl;
                if (emailAccount.UseDefaultCredentials)
                    smtpClient.Credentials = CredentialCache.DefaultNetworkCredentials;
                else
                    smtpClient.Credentials = new NetworkCredential(emailAccount.Username, emailAccount.Password);
                smtpClient.Send(message);
            }
        }
        /// <summary>
        /// Deletes an email account
        /// </summary>
        /// <param name="emailAccount">Email account</param>
        public virtual void DeleteEmailAccount(EmailAccount emailAccount)
        {
            if (emailAccount == null)
                throw new ArgumentNullException("emailAccount");

            if (GetAllEmailAccounts().Count == 1)
                throw new NopException("You cannot delete this email account. At least one account is required.");

            _emailAccountRepository.Delete(emailAccount);

            //event notification
            _eventPublisher.EntityDeleted(emailAccount);
        }
        protected virtual int SendNotification(MessageTemplate messageTemplate, 
            EmailAccount emailAccount, int languageId, IEnumerable<Token> tokens,
            string toEmailAddress, string toName,
            string attachmentFilePath = null, string attachmentFileName = null,
            string replyToEmailAddress = null, string replyToName = null)
        {
            if (messageTemplate == null)
                throw new ArgumentNullException("messageTemplate");
            if (emailAccount == null)
                throw new ArgumentNullException("emailAccount");

            //retrieve localized message template data
            var bcc = messageTemplate.GetLocalized(mt => mt.BccEmailAddresses, languageId);
            var subject = messageTemplate.GetLocalized(mt => mt.Subject, languageId);
            var body = messageTemplate.GetLocalized(mt => mt.Body, languageId);

            //Replace subject and body tokens 
            var subjectReplaced = _tokenizer.Replace(subject, tokens, false);
            var bodyReplaced = _tokenizer.Replace(body, tokens, true);

            //limit name length
            toName = CommonHelper.EnsureMaximumLength(toName, 300);
            
            var email = new QueuedEmail
            {
                Priority = QueuedEmailPriority.High,
                From = emailAccount.Email,
                FromName = emailAccount.DisplayName,
                To = toEmailAddress,
                ToName = toName,
                ReplyTo = replyToEmailAddress,
                ReplyToName = replyToName,
                CC = string.Empty,
                Bcc = bcc,
                Subject = subjectReplaced,
                Body = bodyReplaced,
                AttachmentFilePath = attachmentFilePath,
                AttachmentFileName = attachmentFileName,
                AttachedDownloadId = messageTemplate.AttachedDownloadId,
                CreatedOnUtc = DateTime.UtcNow,
                EmailAccountId = emailAccount.Id,
                DontSendBeforeDateUtc = !messageTemplate.DelayBeforeSend.HasValue ? null
                    : (DateTime?)(DateTime.UtcNow + TimeSpan.FromHours(messageTemplate.DelayPeriod.ToHours(messageTemplate.DelayBeforeSend.Value)))
            };

            _queuedEmailService.InsertQueuedEmail(email);
            return email.Id;
        }
예제 #8
0
        protected virtual int SendNotification(MessageTemplate messageTemplate, 
            EmailAccount emailAccount, int languageId, IEnumerable<Token> tokens,
            string toEmailAddress, string toName,
            string attachmentFilePath = null, string attachmentFileName = null,
            string replyToEmailAddress = null, string replyToName = null)
        {
            //retrieve localized message template data
            var bcc = messageTemplate.GetLocalized(mt => mt.BccEmailAddresses, languageId);
            var subject = messageTemplate.GetLocalized(mt => mt.Subject, languageId);
            var body = messageTemplate.GetLocalized(mt => mt.Body, languageId);

            //Replace subject and body tokens 
            var subjectReplaced = _tokenizer.Replace(subject, tokens, false);
            var bodyReplaced = _tokenizer.Replace(body, tokens, true);
            
            var email = new QueuedEmail
            {
                Priority = 5,
                From = emailAccount.Email,
                FromName = emailAccount.DisplayName,
                To = toEmailAddress,
                ToName = toName,
                ReplyTo = replyToEmailAddress,
                ReplyToName = replyToName,
                CC = string.Empty,
                Bcc = bcc,
                Subject = subjectReplaced,
                Body = bodyReplaced,
                AttachmentFilePath = attachmentFilePath,
                AttachmentFileName = attachmentFileName,
                AttachedDownloadId = messageTemplate.AttachedDownloadId,
                CreatedOnUtc = DateTime.UtcNow,
                EmailAccountId = emailAccount.Id
            };

            _queuedEmailService.InsertQueuedEmail(email);
            return email.Id;
        }
        /// <summary>
        /// Sends an email
        /// </summary>
        /// <param name="emailAccount">Email account to use</param>
        /// <param name="subject">Subject</param>
        /// <param name="body">Body</param>
        /// <param name="from">From address</param>
        /// <param name="to">To address</param>
        /// <param name="bcc">BCC addresses list</param>
        /// <param name="cc">CC addresses ist</param>
        public virtual void SendEmail(EmailAccount emailAccount, string subject, string body,
            MailAddress from, MailAddress to,
            IEnumerable<string> bcc = null, IEnumerable<string> cc = null)
        {
            var message = new MailMessage();
            message.From = from;
            message.To.Add(to);
            if (null != bcc)
            {
                foreach (var address in bcc.Where(bccValue => !String.IsNullOrWhiteSpace(bccValue)))
                {
                    message.Bcc.Add(address.Trim());
                }
            }
            if (null != cc)
            {
                foreach (var address in cc.Where(ccValue => !String.IsNullOrWhiteSpace(ccValue)))
                {
                    message.CC.Add(address.Trim());
                }
            }
            message.Subject = subject;
            message.Body = body;
            message.IsBodyHtml = true;

            using (var smtpClient = new SmtpClient())
            {
                smtpClient.UseDefaultCredentials = emailAccount.UseDefaultCredentials;
                smtpClient.Host = emailAccount.Host;
                smtpClient.Port = emailAccount.Port;
                smtpClient.EnableSsl = emailAccount.EnableSsl;
                if (emailAccount.UseDefaultCredentials)
                    smtpClient.Credentials = CredentialCache.DefaultNetworkCredentials;
                else
                    smtpClient.Credentials = new NetworkCredential(emailAccount.Username, emailAccount.Password);
                smtpClient.Send(message);
            }
        }
예제 #10
0
        /// <summary>
        /// Sends an email
        /// </summary>
        /// <param name="emailAccount">Email account to use</param>
        /// <param name="subject">Subject</param>
        /// <param name="body">Body</param>
        /// <param name="fromAddress">From address</param>
        /// <param name="fromName">From display name</param>
        /// <param name="toAddress">To address</param>
        /// <param name="toName">To display name</param>
        /// <param name="replyTo">ReplyTo address</param>
        /// <param name="replyToName">ReplyTo display name</param>
        /// <param name="bcc">BCC addresses list</param>
        /// <param name="cc">CC addresses list</param>
        /// <param name="attachmentFilePath">Attachment file path</param>
        /// <param name="attachmentFileName">Attachment file name. If specified, then this file name will be sent to a recipient. Otherwise, "AttachmentFilePath" name will be used.</param>
        /// <param name="attachedDownloadId">Attachment download ID (another attachedment)</param>
        public virtual void SendEmail(EmailAccount emailAccount, string subject, string body,
            string fromAddress, string fromName, string toAddress, string toName,
             string replyTo = null, string replyToName = null,
            IEnumerable<string> bcc = null, IEnumerable<string> cc = null,
            string attachmentFilePath = null, string attachmentFileName = null,
            int attachedDownloadId = 0)
        {
            var message = new MailMessage();
            //from, to, reply to
            message.From = new MailAddress(fromAddress, fromName);
            message.To.Add(new MailAddress(toAddress, toName));
            if (!String.IsNullOrEmpty(replyTo))
            {
                message.ReplyToList.Add(new MailAddress(replyTo, replyToName));
            }

            //BCC
            if (bcc != null)
            {
                foreach (var address in bcc.Where(bccValue => !String.IsNullOrWhiteSpace(bccValue)))
                {
                    message.Bcc.Add(address.Trim());
                }
            }

            //CC
            if (cc != null)
            {
                foreach (var address in cc.Where(ccValue => !String.IsNullOrWhiteSpace(ccValue)))
                {
                    message.CC.Add(address.Trim());
                }
            }

            //content
            message.Subject = subject;
            message.Body = body;
            message.IsBodyHtml = true;

            //create  the file attachment for this e-mail message
            if (!String.IsNullOrEmpty(attachmentFilePath) &&
                File.Exists(attachmentFilePath))
            {
                var attachment = new Attachment(attachmentFilePath);
                attachment.ContentDisposition.CreationDate = File.GetCreationTime(attachmentFilePath);
                attachment.ContentDisposition.ModificationDate = File.GetLastWriteTime(attachmentFilePath);
                attachment.ContentDisposition.ReadDate = File.GetLastAccessTime(attachmentFilePath);
                if (!String.IsNullOrEmpty(attachmentFileName))
                {
                    attachment.Name = attachmentFileName;
                }
                message.Attachments.Add(attachment);
            }
            //another attachment?
            if (attachedDownloadId > 0)
            {
                var download = _downloadService.GetDownloadById(attachedDownloadId);
                if (download != null)
                {
                    //we do not support URLs as attachments
                    if (!download.UseDownloadUrl)
                    {
                        string fileName = !String.IsNullOrWhiteSpace(download.Filename) ? download.Filename : download.Id.ToString();
                        fileName += download.Extension;

                        
                        var ms = new MemoryStream(download.DownloadBinary);
                        var attachment = new Attachment(ms, fileName);
                        //string contentType = !String.IsNullOrWhiteSpace(download.ContentType) ? download.ContentType : "application/octet-stream";
                        //var attachment = new Attachment(ms, fileName, contentType);
                        attachment.ContentDisposition.CreationDate = DateTime.UtcNow;
                        attachment.ContentDisposition.ModificationDate = DateTime.UtcNow;
                        attachment.ContentDisposition.ReadDate = DateTime.UtcNow;
                        message.Attachments.Add(attachment);
                    }
                }
            }

            //send email
            using (var smtpClient = new SmtpClient())
            {
                smtpClient.UseDefaultCredentials = emailAccount.UseDefaultCredentials;
                smtpClient.Host = emailAccount.Host;
                smtpClient.Port = emailAccount.Port;
                smtpClient.EnableSsl = emailAccount.EnableSsl;
                if (emailAccount.UseDefaultCredentials)
                    smtpClient.Credentials = CredentialCache.DefaultNetworkCredentials;
                else
                    smtpClient.Credentials = new NetworkCredential(emailAccount.Username, emailAccount.Password);
                smtpClient.Send(message);
            }
        }
예제 #11
0
        /// <summary>
        /// Sends a campaign to specified email
        /// </summary>
        /// <param name="campaign">Campaign</param>
        /// <param name="emailAccount">Email account</param>
        /// <param name="email">Email</param>
        public virtual void SendCampaign(Campaign campaign, EmailAccount emailAccount, string email)
        {
            if (campaign == null)
                throw new ArgumentNullException("campaign");

            if (emailAccount == null)
                throw new ArgumentNullException("emailAccount");

            string subject = campaign.Subject;
            string body = campaign.Body;

            var from = new MailAddress(emailAccount.Email, emailAccount.DisplayName);
            var to = new MailAddress(email);
            _emailSender.SendEmail(emailAccount, subject, body, from, to);
        }
예제 #12
0
        /// <summary>
        /// Sends a campaign to specified emails
        /// </summary>
        /// <param name="campaign">Campaign</param>
        /// <param name="emailAccount">Email account</param>
        /// <param name="subscriptions">Subscriptions</param>
        /// <returns>Total emails sent</returns>
        public virtual int SendCampaign(Campaign campaign, EmailAccount emailAccount,
            IEnumerable<NewsLetterSubscription> subscriptions)
        {
            if (campaign == null)
                throw new ArgumentNullException("campaign");

            if (emailAccount == null)
                throw new ArgumentNullException("emailAccount");

            int totalEmailsSent = 0;

            foreach (var subscription in subscriptions)
            {
                var tokens = new List<Token>();
                _messageTokenProvider.AddStoreTokens(tokens);
                _messageTokenProvider.AddNewsLetterSubscriptionTokens(tokens, subscription);

                string subject = _tokenizer.Replace(campaign.Subject, tokens, false);
                string body = _tokenizer.Replace(campaign.Body, tokens, true);

                var email = new QueuedEmail()
                {
                    Priority = 3,
                    From = emailAccount.Email,
                    FromName = emailAccount.DisplayName,
                    To = subscription.Email,
                    Subject = subject,
                    Body = body,
                    CreatedOnUtc = DateTime.UtcNow,
                    EmailAccountId = emailAccount.Id
                };
                _queuedEmailService.InsertQueuedEmail(email);
                totalEmailsSent++;
            }
            return totalEmailsSent;
        }
예제 #13
0
        public virtual void AddStoreTokens(IList<Token> tokens, Store store, EmailAccount emailAccount)
        {
            if (emailAccount == null)
                throw new ArgumentNullException("emailAccount");

            tokens.Add(new Token("Store.Name", store.GetLocalized(x => x.Name)));
            tokens.Add(new Token("Store.URL", store.Url, true));
            tokens.Add(new Token("Store.Email", emailAccount.Email));
            tokens.Add(new Token("Store.CompanyName", store.CompanyName));
            tokens.Add(new Token("Store.CompanyAddress", store.CompanyAddress));
            tokens.Add(new Token("Store.CompanyPhoneNumber", store.CompanyPhoneNumber));
            tokens.Add(new Token("Store.CompanyVat", store.CompanyVat));
            tokens.Add(new Token("Twitter.URL", _storeInformationSettings.TwitterLink));
            tokens.Add(new Token("Facebook.URL", _storeInformationSettings.FacebookLink));
            tokens.Add(new Token("YouTube.URL", _storeInformationSettings.YoutubeLink));
            tokens.Add(new Token("GooglePlus.URL", _storeInformationSettings.GooglePlusLink));

            //event notification
            _eventPublisher.EntityTokensAdded(store, tokens);
        }
예제 #14
0
 public static EmailAccount ToEntity(this EmailAccountModel model, EmailAccount destination)
 {
     return Mapper.Map(model, destination);
 }
        public virtual void AddStoreTokens(IList<Token> tokens, Store store, EmailAccount emailAccount)
        {
            if (emailAccount == null)
                throw new ArgumentNullException("emailAccount");

            tokens.Add(new Token("Store.Name", store.GetLocalized(x => x.Name)));
            tokens.Add(new Token("Store.URL", store.Url, true));
            tokens.Add(new Token("Store.Email", emailAccount.Email));
            tokens.Add(new Token("Store.CompanyName", store.CompanyName));
            tokens.Add(new Token("Store.CompanyAddress", store.CompanyAddress));
            tokens.Add(new Token("Store.CompanyPhoneNumber", store.CompanyPhoneNumber));
            tokens.Add(new Token("Store.CompanyVat", store.CompanyVat));

            //event notification
            _eventPublisher.EntityTokensAdded(store, tokens);
        }
예제 #16
0
        /// <summary>
        /// Sends a campaign to specified email
        /// </summary>
        /// <param name="campaign">Campaign</param>
        /// <param name="emailAccount">Email account</param>
        /// <param name="email">Email</param>
        public virtual void SendCampaign(Campaign campaign, EmailAccount emailAccount, string email)
        {
            if (campaign == null)
                throw new ArgumentNullException("campaign");

            if (emailAccount == null)
                throw new ArgumentNullException("emailAccount");

            var tokens = new List<Token>();
            _messageTokenProvider.AddStoreTokens(tokens);
            var customer = _customerService.GetCustomerByEmail(email);
            if (customer != null)
                _messageTokenProvider.AddCustomerTokens(tokens, customer);
            
            string subject = _tokenizer.Replace(campaign.Subject, tokens, false);
            string body = _tokenizer.Replace(campaign.Body, tokens, true);

            var from = new MailAddress(emailAccount.Email, emailAccount.DisplayName);
            var to = new MailAddress(email);
            _emailSender.SendEmail(emailAccount, subject, body, from, to);
        }
예제 #17
0
        /// <summary>
        /// Sends a campaign to specified emails
        /// </summary>
        /// <param name="campaign">Campaign</param>
        /// <param name="emailAccount">Email account</param>
        /// <param name="subscriptions">Subscriptions</param>
        /// <returns>Total emails sent</returns>
        public virtual int SendCampaign(Campaign campaign, EmailAccount emailAccount,
            IEnumerable<NewsLetterSubscription> subscriptions)
        {
            if (campaign == null)
                throw new ArgumentNullException("campaign");

            if (emailAccount == null)
                throw new ArgumentNullException("emailAccount");

            int totalEmailsSent = 0;

            foreach (var subscription in subscriptions)
            {
                var customer = _customerService.GetCustomerByEmail(subscription.Email);
                //ignore deleted or inactive customers when sending newsletter campaigns
                if (customer != null && (!customer.Active || customer.Deleted))
                    continue;

                var tokens = new List<Token>();
                _messageTokenProvider.AddStoreTokens(tokens, _storeContext.CurrentStore, emailAccount);
                _messageTokenProvider.AddNewsLetterSubscriptionTokens(tokens, subscription);
                if (customer != null)
                    _messageTokenProvider.AddCustomerTokens(tokens, customer);

                string subject = _tokenizer.Replace(campaign.Subject, tokens, false);
                string body = _tokenizer.Replace(campaign.Body, tokens, true);

                var email = new QueuedEmail
                {
                    Priority = QueuedEmailPriority.Low,
                    From = emailAccount.Email,
                    FromName = emailAccount.DisplayName,
                    To = subscription.Email,
                    Subject = subject,
                    Body = body,
                    CreatedOnUtc = DateTime.UtcNow,
                    EmailAccountId = emailAccount.Id
                };
                _queuedEmailService.InsertQueuedEmail(email);
                totalEmailsSent++;
            }
            return totalEmailsSent;
        }