Bronto Integration

BrontoIntegration.cs

public class BrontoIntegration {

        private static List<MailAddress> GetEmailList() {
            var list = new List<MailAddress>();
            var selection = Globals.ThisAddIn.Application.Selection;
            foreach (var item in selection) {
                try {
                    var email = new MailAddress(((Range)item).Value2);
                    list.Add(email);
                } catch (FormatException) {
                    //email is invalid  
                }
            }
            return list;
        }

        private static string GetSegmentName() {
            var segmentNameForm = new SegmentNameInput();
            segmentNameForm.ShowDialog();
            var segmentName = segmentNameForm.SegmentName;

            if (segmentNameForm.Cancelled || string.IsNullOrEmpty(segmentName))
                return null;

            return segmentName;
        }

        public string CreateStaticSegmentFromSelection() {
            //get the email list
            var emailList = GetEmailList();
            if (emailList.Count == 0) {
                return Resources.NoEmails;
            }

            //Get the segment name
            var segmentName = GetSegmentName();
            if (string.IsNullOrEmpty(segmentName)) {
                return Resources.MissingSegmentName;
            }

            var listId = Astd.BrontoHelper.BrontoHelper.CreateList(segmentName);
            if (string.IsNullOrEmpty(listId)) {
                return Resources.GroupExists;
            }

            var errors = 0;
            if (!string.IsNullOrEmpty(listId))
                errors += Astd.BrontoHelper.BrontoHelper.AddContactsToList(listId, emailList);

            return errors == 0 ? Resources.GroupCreatedSuccess : string.Format("Your list was created successfully but there were {0} errors during the process.", errors);

        }
    }