public JournalsImportResult ImportJournals(IList<Journal> journals, JournalsImportMode journalsImportMode)
{
var distinctJournals = journals.Distinct(new JournalIssnEqualityComparer()).ToList();
var countries = this.ImportCountries(distinctJournals);
var languages = this.ImportLanguages(distinctJournals);
var subjects = this.ImportSubjects(distinctJournals);
var publishers = this.ImportPublishers(distinctJournals);
Logger.Info("Retrieving existing journals from database...");
var allJournals = this.journalRepository.All;
var currentJournalIssns = this.journalRepository.AllIssns.ToList();
var newJournals = distinctJournals.Where(j => !currentJournalIssns.Contains(j.ISSN, StringComparer.InvariantCultureIgnoreCase)).ToList();
Logger.Info("Found {0} new journals", newJournals.Count);
var existingJournals = distinctJournals.Where(j => currentJournalIssns.Contains(j.ISSN, StringComparer.InvariantCultureIgnoreCase)).ToList();
Logger.Info("Found {0} existing journals", existingJournals.Count);
if (ShouldInsertJournals(journalsImportMode))
{
this.InsertJournals(newJournals, countries, publishers, languages, subjects);
}
if (ShouldUpdateJournals(journalsImportMode))
{
this.UpdateJournals(existingJournals, countries, publishers, languages, subjects, allJournals);
}
return new JournalsImportResult { NumberOfImportedJournals = distinctJournals.Count, NumberOfNewJournals = newJournals.Count };
}
public JournalsImportResult ImportJournals(IList<Journal> journals, JournalsImportMode journalsImportMode)
{
var journalUpdateProperties = new HashSet<JournalUpdateProperty>((JournalUpdateProperty[])Enum.GetValues(typeof(JournalUpdateProperty)));
journalUpdateProperties.Remove(JournalUpdateProperty.DoajSeal);
return ImportJournals(journals, journalsImportMode, journalUpdateProperties);
}
public JournalsImportResult ImportJournals(IList <Journal> journals, JournalsImportMode journalsImportMode)
{
var journalUpdateProperties = new HashSet <JournalUpdateProperty>((JournalUpdateProperty[])Enum.GetValues(typeof(JournalUpdateProperty)));
journalUpdateProperties.Remove(JournalUpdateProperty.DoajSeal);
return(ImportJournals(journals, journalsImportMode, journalUpdateProperties));
}
private static void ImportJournals(JournalsImportSource importSource, JournalsImportMode importMode)
{
Logger.Info("Import source: {0}", importSource);
Logger.Info("Import mode: {0}", importMode);
Logger.Info("Importing journals...");
var importResult = container.Resolve <JournalsImport>().ImportJournals(GetJournalsToImport(importSource), importMode);
Logger.Info("Imported {0} journals total", importResult.NumberOfImportedJournals);
Logger.Info("mported {0} new journals", importResult.NumberOfNewJournals);
}
private static void ImportJournals(JournalsImportSource importSource, JournalsImportMode importMode)
{
Logger.Info("Import source: {0}", importSource);
Logger.Info("Import mode: {0}", importMode);
Logger.Info("Importing journals...");
var importResult = container.Resolve<JournalsImport>().ImportJournals(GetJournalsToImport(importSource), importMode);
Logger.Info("Imported {0} journals total", importResult.NumberOfImportedJournals);
Logger.Info("mported {0} new journals", importResult.NumberOfNewJournals);
}
private static void ImportJournals(JournalsImportSource importSource, JournalsImportMode importMode, JournalTocsFetchMode?action, ISet <JournalUpdateProperty> journalUpdateProperties)
{
Logger.Info("Import source: {0}", importSource);
Logger.Info("Import mode: {0}", importMode);
Logger.Info("Importing journals...");
var journalsImport = Container.Resolve <JournalsImport>();
var importResult = journalsImport.ImportJournals(GetJournalsToImport(importSource, action), importMode, journalUpdateProperties);
Logger.Info("Imported {0} journals total", importResult.NumberOfImportedJournals);
Logger.Info("Imported {0} new journals", importResult.NumberOfNewJournals);
}
private static bool ShouldInsertJournals(JournalsImportMode journalsImportMode)
{
switch (journalsImportMode)
{
case JournalsImportMode.InsertOnly:
case JournalsImportMode.InsertAndUpdate:
return(true);
default:
return(false);
}
}
void StartImport(string modelIssns, JournalsImportMode importMode)
{
var issns = ParseISSNs(modelIssns);
var journals = _journalsTocImport.DownloadJournals(issns.ToList());
var journalsISSNs = journals.Select(j => j.ISSN).ToSet(StringComparer.InvariantCultureIgnoreCase);
var journalsPISSNs = journals.Select(j => j.PISSN).ToSet(StringComparer.InvariantCultureIgnoreCase);
var allISSNs = journalsISSNs.Concat(journalsPISSNs).ToList();
var issnsFound = issns.Intersect(allISSNs).ToList();
var issnsNotFound = issns.Except(allISSNs).ToList();
var journalsToImport = journals.Where(j => issnsFound.Contains(j.ISSN) || issnsFound.Contains(j.PISSN)).Distinct().ToList();
if (journalsToImport.Any())
{
journalsImport.ImportJournals(journalsToImport, importMode);
}
Session[FoundISSNsSessionKey] = issnsFound;
Session[NotFoundISSNsSessionKey] = issnsNotFound;
}
public JournalsImportResult ImportJournals(IList <Journal> journals, JournalsImportMode journalsImportMode)
{
var distinctJournals = journals.Distinct(new JournalIssnEqualityComparer()).ToList();
var countries = this.ImportCountries(distinctJournals);
var languages = this.ImportLanguages(distinctJournals);
var subjects = this.ImportSubjects(distinctJournals);
var publishers = this.ImportPublishers(distinctJournals);
Logger.Info("Retrieving existing journals from database...");
var allJournals = this.journalRepository.All;
var currentJournalIssns = this.journalRepository.AllIssns.ToList();
var newJournals = distinctJournals.Where(j => !currentJournalIssns.Contains(j.ISSN, StringComparer.InvariantCultureIgnoreCase)).ToList();
Logger.Info("Found {0} new journals", newJournals.Count);
var existingJournals = distinctJournals.Where(j => currentJournalIssns.Contains(j.ISSN, StringComparer.InvariantCultureIgnoreCase)).ToList();
Logger.Info("Found {0} existing journals", existingJournals.Count);
if (ShouldInsertJournals(journalsImportMode))
{
this.InsertJournals(newJournals, countries, publishers, languages, subjects);
}
if (ShouldUpdateJournals(journalsImportMode))
{
this.UpdateJournals(existingJournals, countries, publishers, languages, subjects, allJournals);
}
return(new JournalsImportResult {
NumberOfImportedJournals = distinctJournals.Count, NumberOfNewJournals = newJournals.Count
});
}
private static bool ShouldUpdateJournals(JournalsImportMode journalsImportMode)
{
return journalsImportMode == JournalsImportMode.InsertAndUpdate || journalsImportMode == JournalsImportMode.UpdateOnly;
}
private static bool ShouldUpdateJournals(JournalsImportMode journalsImportMode)
{
return(journalsImportMode == JournalsImportMode.InsertAndUpdate || journalsImportMode == JournalsImportMode.UpdateOnly);
}
private static bool ShouldInsertJournals(JournalsImportMode journalsImportMode)
{
switch (journalsImportMode)
{
case JournalsImportMode.InsertOnly:
case JournalsImportMode.InsertAndUpdate:
return true;
default:
return false;
}
}
