public static bool AddWordToLesson(Model.Word word, string courseId, string lessonName)
{
try
{
ObjectId id = new ObjectId(courseId);
var modelWord = Word.RemoveId(word);
var dataProvider = new MongoDataProvider();
var db = dataProvider.GetDatabase();
var collection = db.GetCollection <Course>("Course");
var filter = Builders <Course> .Filter.And(
Builders <Course> .Filter.Where(c => c._id == id),
Builders <Course> .Filter.ElemMatch(c => c.Lessons, l => l.Name == lessonName));
var update = Builders <Course> .Update.AddToSet(c => c.Lessons[-1].Words, modelWord);
var result = collection.UpdateOne(filter, update);
if (result.ModifiedCount == 1)
{
return(true);
}
else
{
return(false);
}
}
catch (Exception)
{
return(false);
}
}
public static Model.Word RemoveId(Model.Word word)
{
Model.Word newWord = new Model.Word();
newWord.JishoURL = word.JishoURL;
newWord.Kana = word.Kana;
newWord.Kanji = word.Kanji;
newWord.Level = word.Level;
newWord.Meaning = word.Meaning;
return(newWord);
}
public static bool AddWordToLesson(string courseId, string lessonName, Model.Word word)
{
try
{
return(DAL.Lesson.AddWordToLesson(word, courseId, lessonName));
}
catch (Exception)
{
return(false);
}
}
