public Kanji GetKanjiFromDatabase(int kanjiId)
{
using (KanjiDataContext context = new KanjiDataContext(connectionString)) {
var data = from k in context.Kanji where k.Id == kanjiId select k;
if (data.Count() == 0)
return null;
return data.First();
}
}
public void LoadFromDatabase(List<string> kanjiList)
{
kanjiDictionary = new Dictionary<string, Kanji>();
using (KanjiDataContext context = new KanjiDataContext(connectionString)) {
var data = from k in context.Kanji where kanjiList.Contains(k.Literal) select k;
kanjiList.ForEach(k => kanjiDictionary.Add(k, data.First(d => d.Literal == k)));
if (App.AppSettings.IsRandomReviewList)
GenerateRandomSequence();
else
GenerateSequence();
}
}
public void LoadFromDatabase(JLPT jlptLevels)
{
kanjiDictionary = new Dictionary<string, Kanji>();
using (KanjiDataContext context = new KanjiDataContext(connectionString)) {
var data = from k in context.Kanji where k.JLPTLevel == (jlptLevels & k.JLPTLevel) select k;
data.ToList().ForEach(k => kanjiDictionary.Add(k.Literal, k));
if (App.AppSettings.IsRandomFlashcards)
GenerateRandomSequence();
else
GenerateSequence();
}
}
public void CopyData()
{
using (KanjiDataContext context = new KanjiDataContext(connectionString)) {
if (context.DatabaseExists())
context.DeleteDatabase();
context.CreateDatabase();
using (var odb = ODBFactory.Open(baseFilePath)) {
var data = odb.GetObjects<KanjiData>();
foreach (var kanji in data) {
context.Kanji.InsertOnSubmit(new Kanji() { Id = kanji.Id, JLPTLevel = kanji.JLPTLevel, KunYomi = kanji.KunYomi, Literal = kanji.Literal, Meaning = kanji.Meaning, OnYomi = kanji.OnYomi, StrokeCount = kanji.StrokeCount });
}
context.SubmitChanges();
}
}
}
public Kanji GetKanjiFromDatabase(string literal)
{
using (KanjiDataContext context = new KanjiDataContext(connectionString)) {
var data = from k in context.Kanji where k.Literal == literal select k;
if (data.Count() == 0)
return null;
return data.First();
}
}
