/// <summary>
/// Merges import entities.
/// </summary>
/// <param name="parameters">File import parameters.</param>
protected virtual void MergeImportEntities(ImportParameters parameters)
{
var keyColumns = GetKeyColumns(parameters).ToList();
if (keyColumns.Any())
{
parameters.Entities = GetMergedImportEntities(parameters.Entities, keyColumns);
var mergedRowsCount = (uint)(parameters.TotalRowsCount - parameters.Entities.Count);
if (mergedRowsCount > 0)
{
parameters.NotImportedRowsCount += mergedRowsCount;
var eventArgs = new InfoMessageEventArgs {
Message = GetMergedImportEntitiesInfoMessage(mergedRowsCount)
};
OnImportEntitiesMerge(eventArgs);
}
}
}
private void MergeImportEntities(ImportParameters parameters)
{
var keyColumns = GetKeyColumns(parameters).ToList();
if (keyColumns.Any())
{
parameters.Entities = GetMergedImportEntities(parameters.Entities, keyColumns);
var mergedRowsCount = (uint)(parameters.TotalRowsCount - parameters.Entities.Count);
if (mergedRowsCount > 0)
{
parameters.NotImportedRowsCount += mergedRowsCount;
var eventArgs = new InfoMessageEventArgs {
Message = GetMergedImportEntitiesInfoMessage(mergedRowsCount)
};
ImportLogger.HandleInfoMessage(this, eventArgs);
}
}
}
/// <summary>
/// Send message after merge entities
/// </summary>
/// <param name="eventArgs"></param>
protected void OnImportEntitiesMerge(InfoMessageEventArgs eventArgs)
{
ImportEntitiesMerge?.Invoke(this, eventArgs);
}