private async Task <ExportResult> Export(ISearchWindow searchWindow)
{
var exportResult = await fileSaveChooser.GetFileSaveLocation();
if (exportResult.Completed)
{
transactionExporter.Export(searchWindow.Description, searchWindow.Execute(Searcher, Repository).GetAllTransactions(), exportResult.Filename, session.GetCurrentDisplayFields().ToList());
}
return(exportResult);
}
public static IEnumerable <Transaction> ExecuteSearch(ISearchWindow searchWindow, params Transaction[] transactionsInRepository)
{
//perhaps we could save a few seconds here by using a mock repository which stores the transactions in memory.
//however, it's important that we have at least one test for each searcher
//that makes sure the way we parse the transactions is compatible with the way the repository delivers them
//(eg no multiple enumeration of IEnumerables)
//and these tests are not currently slow enough to warrant sacrificing assurance
var repo = new TempFileTransactionRepository(new FileSystem());
repo.UpdateTransactions(transactionsInRepository);
var searcher = new SearcherFactory(Enumerable.Empty <SearchAction>(), new DisplayFieldProvider().AllFields.ToArray()).CreateSearcher();
return(searchWindow.Execute(searcher, repo));
}
