public int CreateWorkItem()

in Mail2Bug/WorkItemManagement/TFSWorkItemManager.cs [271:312]

• 30 lines of code
• 8 McCabe index (conditional complexity)

        public int CreateWorkItem(Dictionary<string, string> values, MessageAttachmentCollection attachments)
        {
            if (values == null)
            {
                throw new ArgumentNullException(nameof(values), "Must supply field values when creating new work item");
            }

            //create a work item
            var workItemType = _tfsProject.WorkItemTypes[_config.TfsServerConfig.WorkItemTemplate];
            var workItem = new WorkItem(workItemType);

            workItem.Open();
            foreach (var key in values.Keys)
            {
                string value = values[key];

                // Resolve current iteration
                if (_teamSettings != null && key == IterationPathFieldKey && value == CurrentIterationSpecialValue)
                {
                    value = _teamSettings.CurrentIterationPath;
                }

                TryApplyFieldValue(workItem, key, value);
            }

            // Workaround for TFS issue - if you change the "Assigned To" field, and then you change the "Activated by" field, the "Assigned To" field reverts
            // to its original setting. To prevent that, we reapply the "Assigned To" field in case it's in the list of values to change.
            if (values.ContainsKey(AssignedToFieldKey))
            {
                TryApplyFieldValue(workItem, AssignedToFieldKey, values[AssignedToFieldKey]);
            }

            foreach (var attachmentPath in attachments.LocalFilePaths)
            {
                workItem.Attachments.Add(new Attachment(attachmentPath));
            }

            ValidateAndSaveWorkItem(workItem);

            CacheWorkItem(workItem);
            return workItem.Id;
        }