EFDbConnect CreateDemoBase(string db_name)
{
string path = PathToDb(db_name);
if (File.Exists(path))
{
File.Delete(path);
}
ILogger ILoggerMock = Mock.Of<ILogger>();
ISQLitePlatform platf = new SQLitePlatformWin32();
EFDbConnect EFDbConnect = new EFDbConnect(platf, path);
EFDbContext ctx = new EFDbContext(EFDbConnect);
LearningItem li1 = new LearningItem();
li1.Name = "First";
ctx.AddNewItemToDBContext(li1);
LearningItem li2 = new LearningItem();
li2.Name = "Second";
ctx.AddNewItemToDBContext(li2);
// Audio tracks
AudioTrack at1 = new AudioTrack();
li1.AudioTracks.Add(at1);
AudioTrack at2 = new AudioTrack();
li1.AudioTracks.Add(at2);
AudioTrack at3 = new AudioTrack();
li2.AudioTracks.Add(at3);
// Frequency dictionary
FrequencyDictionary fd1 = new FrequencyDictionary();
FrequencyDictionary fd2 = new FrequencyDictionary();
FrequencyDictionary.Item fdi1 = new FrequencyDictionary.Item();
fd1.Items.Add(fdi1);
FrequencyDictionary.Item fdi2 = new FrequencyDictionary.Item();
fd1.Items.Add(fdi2);
FrequencyDictionary.Item fdi3 = new FrequencyDictionary.Item();
fd2.Items.Add(fdi3);
FrequencyDictionary.Item fdi4 = new FrequencyDictionary.Item();
fd2.Items.Add(fdi4);
// Languages
Language lang1 = new Language();
lang1.FrequencyDictionary = fd1;
Language lang2 = new Language();
lang2.FrequencyDictionary = fd2;
Subtitles sub1 = new Subtitles();
li1.SubtitleCollection.Add(sub1);
sub1.SecondaryLanguage = lang1;
Subtitles sub2 = new Subtitles();
li1.SubtitleCollection.Add(sub2);
SubtitleItem si1 = new SubtitleItem();
sub1.Items.Add(si1);
SubtitleItem si2 = new SubtitleItem();
sub1.Items.Add(si2);
SubtitleItem si3 = new SubtitleItem();
sub2.Items.Add(si3);
SubtitleItem si4 = new SubtitleItem();
sub2.Items.Add(si4);
Subtitles sub3 = new Subtitles();
li2.SubtitleCollection.Add(sub3);
sub3.SecondaryLanguage = lang2;
SubtitleItem si5 = new SubtitleItem();
sub3.Items.Add(si5);
WordOfSubtitleItem sw1 = new WordOfSubtitleItem();
si1.WordsCollection.Add(sw1);
WordOfSubtitleItem sw2 = new WordOfSubtitleItem();
si1.WordsCollection.Add(sw2);
WordOfSubtitleItem sw3 = new WordOfSubtitleItem();
si5.WordsCollection.Add(sw3);
// Dictionary
Dictionary dic1 = new Dictionary();
ctx.AddNewItemToDBContext(dic1);
WordOfDictionary wd1 = new WordOfDictionary();
dic1.Words.Add(wd1);
TranslationOfWord tw1 = new TranslationOfWord();
wd1.translations.Add(tw1);
TranslationOfWord tw2 = new TranslationOfWord();
wd1.translations.Add(tw2);
WordOfDictionary wd2 = new WordOfDictionary();
dic1.Words.Add(wd2);
sw1.word_of_dictionary = wd1;
sw2.word_of_dictionary = wd2;
Dictionary dic2 = new Dictionary();
ctx.AddNewItemToDBContext(dic2);
WordOfDictionary wd3 = new WordOfDictionary();
dic1.Words.Add(wd3);
WordOfDictionary wd4 = new WordOfDictionary();
dic1.Words.Add(wd4);
sw3.word_of_dictionary = wd3;
ctx.SaveChanges();
return EFDbConnect;
}
private void InitializeFrequencyDictionary()
{
return;
string url = "http://dict.ruslang.ru/";
FrequencyDictionary fd = DataBase.Table<FrequencyDictionary>().Where(x=>x.Url == url).FirstOrDefault();
if(fd == null)
{
List<FrequencyDictionary.Item> items = new List<FrequencyDictionary.Item>();
using (TextReader reader = File.OpenText("Resources/russian_freq_dict.txt"))
{
// header
string line = reader.ReadLine();
Dictionary<string, SpeechParts> dict = new Dictionary<string, SpeechParts>();
dict.Add("s",SpeechParts.Noun);
dict.Add("spro",SpeechParts.Pronoun);
dict.Add("v",SpeechParts.Verb);
dict.Add("a",SpeechParts.Adjective);
dict.Add("pr",null);// SpeechParts.Preposition
dict.Add("adv",null);// SpeechParts.Adverb
dict.Add("conj",null);// SpeechParts.Conjuction
dict.Add("intj",null);// SpeechParts.Interjection
dict.Add("num",null);//SpeechParts.Numeral
dict.Add("part",null);//SpeechParts.Part
dict.Add("s.prop",null);// SpeechParts.NounProp
dict.Add("advpro", null);
dict.Add("anum", null);
dict.Add("apro", null);
while (true)
{
line = reader.ReadLine();
if (line == null) break;
string[] res = line.Split('\t');
FrequencyDictionary.Item item = new FrequencyDictionary.Item();
item.Lemma = res[0];
item.freq = float.Parse(res[2]);
if (item.freq < 40) continue;
item.speechpart = dict[res[1].ToLower()];
if (item.speechpart == null) continue;
items.Add(item);
//fd.Items.Add(item);
}
//DataBase.SaveChanges();
}
fd = new FrequencyDictionary();
fd.Url = url;
fd.Count = items.Count();
DataBase.AddNewItemToDBContext(fd);
// блок нужно переработать кривое использование id
/*
foreach(var grp in items.GroupBy(x => x.speechpart))
{
FrequencyDictionary.RangeOfSpeechParts range = new FrequencyDictionary.RangeOfSpeechParts();
range.speechpart = grp.Key;
range.Count = grp.Count();
fd.Range.Add(range);
FrequencyDictionary.Item first = null;
var list2 = grp.OrderByDescending(x => x.freq);
foreach(var elm in list2)
{
fd.Items.Add(elm);
if (first == null) first = elm;
}
DataBase.SaveChanges();
range.StartId = first.id;
if (fd.StartId == 0) fd.StartId = first.id;
}
*/
DataBase.SaveChanges();
//var lst = items.OrderBy(x => x.speechpart).Select(x=>x.speechpart);
/*
int id_ = 1;
SpeechParts CurSpeechPart = null;
foreach(var elm in lst)
{
if()
}
*/
}
}
