public ImportJobMappingStepViewModel(IRepositoryFactory<IImportRepository> repositoryFactory, IRepositoryFactory<ICatalogRepository> catalogRepositoryFactory,
ImportJob item, WizardViewModelBare parentVM,
IImportJobEntityFactory importFactory,
IViewModelsFactory<IPickAssetViewModel> assetVmFactory,
IViewModelsFactory<IColumnMappingViewModel> mappingVmFactory,
IImportService importService,
ImportEntityType[] entityImporters,
IAuthenticationContext authContext)
: base(repositoryFactory, catalogRepositoryFactory, importFactory, item, parentVM, assetVmFactory, mappingVmFactory, importService, entityImporters, authContext)
{
}
public CreateImportJobViewModel(
IViewModelsFactory<IImportJobOverviewStepViewModel> overviewVmFactory,
IViewModelsFactory<IImportJobMappingStepViewModel> mappingVmFactory,
ImportJob item,
ImportEntityType[] entityImporters)
{
var itemParameter = new KeyValuePair<string, object>("item", item);
var parentVM = new KeyValuePair<string, object>("parentVM", this);
var _entityImporters = new KeyValuePair<string, object>("entityImporters", entityImporters);
RegisterStep(overviewVmFactory.GetViewModelInstance(itemParameter, parentVM, _entityImporters));
RegisterStep(mappingVmFactory.GetViewModelInstance(itemParameter, parentVM));
}
private void Import(ImportJob job, CsvReader reader, ImportResult result)
{
var skip = job.ImportStep;
var count = job.ImportCount;
var startIndex = job.StartIndex;
var csvNames = GetCsvNamesAndIndexes(reader);
if (csvNames.Count > 0)
{
var importer = _entityImporters.SingleOrDefault(i => i.Name == job.EntityImporter);
if (importer != null)
{
var processed = 0;
while (true)
{
try
{
var csvValues = reader.ReadRow();
processed++;
if (csvValues == null)
break;
if ((result.ProcessedRecordsCount < count || count <= 0) && processed >= startIndex && ((processed - startIndex) % skip == 0))
{
var systemValues = MapColumns(job.PropertiesMap.Where(prop => prop.IsSystemProperty), csvNames, csvValues, result);
var customValues = MapColumns(job.PropertiesMap.Where(prop => !prop.IsSystemProperty), csvNames, csvValues, result);
if (systemValues != null && customValues != null)
{
var rep = IsTaxImport(importer.Name) ? _orderRepository : (IRepository)_catalogRepository;
if (importer.Name == ImportEntityType.Localization.ToString() || importer.Name == ImportEntityType.Seo.ToString())
rep = _appConfigRepositoryFactory.GetRepositoryInstance();
var res = importer.Import(job.CatalogId, job.PropertySetId, systemValues, customValues, rep);
result.CurrentProgress = reader.CurrentPosition;
if (string.IsNullOrEmpty(res))
{
rep.UnitOfWork.Commit();
result.ProcessedRecordsCount++;
}
else
{
result.ErrorsCount++;
if (result.Errors == null)
result.Errors = new List<string>();
result.Errors.Add(string.Format("Row: {0}, Error: {1}", result.ProcessedRecordsCount + result.ErrorsCount, res));
//check if errors amount reached the allowed errors limit if yes do not save made changes.
if (result.ErrorsCount >= job.MaxErrorsCount)
{
break;
}
}
}
else
{
//check if errors amount reached the allowed errors limit if yes do not save made changes.
if (result.ErrorsCount >= job.MaxErrorsCount)
{
break;
}
}
}
}
catch (Exception e)
{
result.ErrorsCount++;
if (result.Errors == null)
result.Errors = new List<string>();
result.Errors.Add(e.Message+Environment.NewLine+e);
//check if errors amount reached the allowed errors limit if yes do not save made changes.
if (result.ErrorsCount >= job.MaxErrorsCount)
{
break;
}
}
}
}
}
else
{
if (result.Errors == null)
result.Errors = new List<string>();
result.Errors.Add("File contains no rows");
}
if (result.ErrorsCount <= job.MaxErrorsCount)
{
try
{
_catalogRepository.UnitOfWork.Commit();
}
catch (Exception e)
{
if (result.Errors == null)
result.Errors = new List<string>();
result.Errors.Add(e.Message);
}
}
}
