private void SaveData <T>(int logId, IEnumerable <T> importList) where T : IImportEntity
{
using var sha1 = new SHA1Managed();
var dataList = new List <ImportData>();
foreach (var item in importList)
{
var jsonData = item.ToJsonData();
var checkSum = sha1.ComputeHash(Encoding.UTF8.GetBytes(jsonData)).ToHexString();
var dataExists = ImportRepository.GetLatestData(rootsmagicSourceId, item.ItemType, item.ItemId);
if (dataExists?.CheckSum == checkSum)
{
continue;
}
dataList.Add(new ImportData
{
LogId = logId,
ItemTypeId = item.ItemType,
ItemId = item.ItemId,
Data = jsonData,
CheckSum = checkSum,
});
}
var insertedRows = ImportRepository.AddData(dataList);
Logger.LogInformation("Importing {0}... {1}", typeof(T).Name, insertedRows);
}