private void AttachWordFrequencyOnSingleKanaMatch()
{
_log.InfoFormat("Attaching word frequency on single kana match...");
VocabDao dao = new VocabDao();
dao.OpenMassTransaction();
foreach (string line in FileReadingHelper.ReadLineByLine(PathHelper.WordUsagePath, Encoding.UTF8))
{
if (!string.IsNullOrWhiteSpace(line))
{
string[] split = line.Trim().Split('|');
long? rank = ParsingHelper.ParseLong(split[0]);
if (split.Count() == 3 && rank.HasValue)
{
string kanjiReading = split[1];
string kanaReading = split[2];
if (kanjiReading == kanaReading)
{
if (dao.UpdateFrequencyRankOnSingleKanaMatch(kanaReading, (int)rank.Value))
{
_log.InfoFormat("{0} has a frequency of {1}", kanaReading, rank.Value);
}
}
}
}
}
dao.CloseMassTransaction();
}
/// <summary>
/// Before going to the next step, read all items!
/// </summary>
public override bool OnNextStep()
{
// Initialize fields
_parent.NewEntries = new List <SrsEntry>();
StringBuilder log = new StringBuilder();
log.AppendLine(string.Format("Starting import with {0} line(s).", _parent.CsvLines.Count));
int i = 0;
var vocabDao = new VocabDao();
var kanjiDao = new KanjiDao();
vocabDao.OpenMassTransaction();
// Browse CSV lines!
foreach (List <string> row in _parent.CsvLines)
{
log.AppendFormat("l{0}: ", ++i);
// Attempt to read the entry.
SrsEntry entry = ReadEntry(row, vocabDao, kanjiDao, log);
log.AppendLine();
// Add the entry to the parent's list if not null.
if (entry != null)
{
_parent.NewEntries.Add(entry);
}
}
vocabDao.CloseMassTransaction();
// All items have been added.
// Apply the timing preferences for items that do not have a review date.
_parent.ApplyTiming();
// Pray for the plural
log.AppendLine(string.Format("Finished with {0} new entries.", _parent.NewEntries.Count));
// Set the import log. We're good.
_parent.ImportLog = log.ToString();
return(true);
}