private void AddCatalogTypes(CatalogDBContext context)
        {
            var preconfiguredTypes = useCustomizationData
                ? GetCatalogTypesFromFile()
                : PreconfiguredData.GetPreconfiguredCatalogTypes();

            int sequenceId = GetSequenceIdFromSelectedDBSequence(context, DBCatalogSequenceName);

            foreach (var type in preconfiguredTypes)
            {
                type.Id = sequenceId;
                context.CatalogTypes.Add(type);
                sequenceId++;
            }

            context.SaveChanges();
        }
        private IEnumerable <CatalogType> GetCatalogTypesFromFile()
        {
            var    contentRootPath     = HostingEnvironment.ApplicationPhysicalPath;
            string csvFileCatalogTypes = Path.Combine(contentRootPath, "Setup", "CatalogTypes.csv");

            if (!File.Exists(csvFileCatalogTypes))
            {
                return(PreconfiguredData.GetPreconfiguredCatalogTypes());
            }

            string[] csvheaders;

            string[] requiredHeaders = { "catalogtype" };
            csvheaders = GetHeaders(csvFileCatalogTypes, requiredHeaders);

            return(File.ReadAllLines(csvFileCatalogTypes)
                   .Skip(1)                      // skip header row
                   .Select(x => CreateCatalogType(x))
                   .Where(x => x != null));
        }