protected static string GetRunProfileStepType()

in src/MIMConfigDocumenter/ConnectorDocumenter.cs [133:193]
53 lines of code
12 McCabe index (conditional complexity)

        protected static string GetRunProfileStepType(XElement runProfileStepType)
        {
            Logger.Instance.WriteMethodEntry("Sync Rule Report Type: '{0}'.", runProfileStepType != null ? (string)runProfileStepType.Attribute("type") : null);

            var stepType = string.Empty;

            try
            {
                if (runProfileStepType != null)
                {
                    var type = ((string)runProfileStepType.Attribute("type") ?? string.Empty).ToUpperInvariant();
                    switch (type)
                    {
                        case "DELTA-IMPORT":
                            {
                                var importType = ((string)runProfileStepType.Element("import-subtype") ?? string.Empty).ToUpperInvariant();
                                stepType = importType == "TO-CS" ? "Delta Import (Stage Only)" : "Delta Import and Delta Synchronization";
                                break;
                            }

                        case "FULL-IMPORT":
                            {
                                var importType = ((string)runProfileStepType.Element("import-subtype") ?? string.Empty).ToUpperInvariant();
                                stepType = importType == "TO-CS" ? "Full Import (Stage Only)" : "Full Import and Delta Synchronization";
                                break;
                            }

                        case "EXPORT":
                            {
                                stepType = "Export";
                                break;
                            }

                        case "FULL-IMPORT-REEVALUATE-RULES":
                            {
                                stepType = "Full Import and Full Synchronization";
                                break;
                            }

                        case "APPLY-RULES":
                            {
                                var subType = ((string)runProfileStepType.Element("apply-rules-subtype") ?? string.Empty).ToUpperInvariant();
                                stepType = subType == "APPLY-PENDING" ? "Delta Synchronization" : subType == "REEVALUATE-FLOW-CONNECTORS" ? "Full Synchronization" : subType;
                                break;
                            }

                        default:
                            {
                                stepType = type;
                                break;
                            }
                    }
                }

                return stepType;
            }
            finally
            {
                Logger.Instance.WriteMethodExit("Sync Rule Report Type: '{0}'.", stepType);
            }
        }