public static IMessage GetQuestion(int stage)
{
DataBase.OpenAsync();
IMessage quest = null;
// TextMessage text = new TextMessage();
// SqliteCommand command = new SqliteCommand("SELECT * FROM QUESTIONS WHERE STAGE = '" + stage+ "' ", DataBase);
SqliteCommand command = new SqliteCommand("SELECT * FROM [QUESTIONS] WHERE [STAGE] = " + stage, DataBase);
var reader = command.ExecuteReader();
while (reader.Read())
{
if (reader.GetString(0) == "0")
{
TextMessage text = new TextMessage();
text.Stage = int.Parse(reader.GetString(1));
text.Message = reader.GetString(2).ToString();
text.NextStage = int.Parse(reader.GetString(3));
quest = text;
}
else if (reader.GetString(0) == "1")
{
Question quest1 = new Question();
quest1.Stage = int.Parse(reader.GetString(1)); quest1.Message = reader.GetString(2).ToString();
reader.Close();
command = new SqliteCommand("SELECT * FROM ANSWERS WHERE IdQuestion=" + stage, DataBase);
reader = command.ExecuteReader();
while (reader.Read())
{
quest1.Answers.Add(new Answer(reader.GetString(1), int.Parse(reader.GetString(2))));
}
quest = quest1;
}
else if (reader.GetString(0) == "2")
{
ImageMessage text = new ImageMessage();
text.Stage = int.Parse(reader.GetString(1));
text.Message = reader.GetString(2).ToString();
text.NextStage = int.Parse(reader.GetString(3));
text.UrlMessage = reader.GetString(4);
quest = text;
}
else if (reader.GetString(0) == "3")
{
InlineImageGallery gallery = new InlineImageGallery();
gallery.Stage = int.Parse(reader.GetString(1));
gallery.Message = reader.GetString(2).ToString();
gallery.NextStage = int.Parse(reader.GetString(3));
gallery.UniqueName = reader.GetString(4);
reader.Close();
command = new SqliteCommand("SELECT * FROM IMAGES WHERE StageImageGallery=" + stage, DataBase);
reader = command.ExecuteReader();
while (reader.Read())
{
gallery.ImageGalleries.Add(new ImageGallery(int.Parse(reader.GetString(0)), reader.GetString(1), reader.GetString(2)));
}
quest = gallery;
}
else if (reader.GetString(0) == "4")
{
PhoneMessage text = new PhoneMessage();
text.Stage = int.Parse(reader.GetString(1));
text.Message = reader.GetString(2).ToString();
text.NextStage = int.Parse(reader.GetString(3));
quest = text;
}
}
DataBase.CloseAsync();
return(quest);
}
public static void AddMessqges(IMessage message)
{
DataBase.OpenAsync();
switch (typeDict[message.GetType()])
{
case 5: //PhoneMessage - 4
{
Question question = (Question)message;
// SQLiteCommand insertSQL = new SQLiteCommand("INSERT INTO Book (Id, Title, Language, PublicationDate, Publisher, Edition, OfficialUrl, Description, EBookFormat) VALUES (?,?,?,?,?,?,?,?,?)", sql_con);
SqliteCommand command = new SqliteCommand("INSERT INTO QUESTIONS (TYPEMESSAGE, Stage, Message) VALUES (@TypeMessage, @Stage, @Message)", DataBase);
// command.Parameters.Add(question.IdQuestion);
command.Parameters.AddWithValue("TypeMessage", typeDict[message.GetType()]);
command.Parameters.AddWithValue("Stage", question.Stage);
command.Parameters.AddWithValue("Message", question.Message);
command.ExecuteNonQuery();
foreach (Answer an in question.Answers)
{
SqliteCommand command2 = new SqliteCommand("INSERT INTO ANSWERS (IdQuestion, RightAnswer, NextStage) VALUES (@IdQuestion, @RightAnswer, @NextStage)", DataBase);
command2.Parameters.AddWithValue("IdQuestion", question.Stage);
command2.Parameters.AddWithValue("RightAnswer", an.RightAnswer);
command2.Parameters.AddWithValue("NextStage", an.NextStage);
command2.ExecuteNonQuery();
}
;
break;
}
case 4: //PhoneMessage - 4
{
PhoneMessage question = (PhoneMessage)message;
SqliteCommand command = new SqliteCommand("INSERT INTO QUESTIONS (TYPEMESSAGE, Stage, Message, Nextstage) VALUES (@TypeMessage, @Stage, @Message, @Nextstage)", DataBase);
command.Parameters.AddWithValue("TypeMessage", typeDict[message.GetType()]);
command.Parameters.AddWithValue("Stage", question.Stage);
command.Parameters.AddWithValue("Message", question.Message);
command.Parameters.AddWithValue("Nextstage", question.NextStage);
command.ExecuteNonQuery();
break;
}
case 3: //InlineGallery - 3
{
InlineImageGallery question = (InlineImageGallery)message;
// SQLiteCommand insertSQL = new SQLiteCommand("INSERT INTO Book (Id, Title, Language, PublicationDate, Publisher, Edition, OfficialUrl, Description, EBookFormat) VALUES (?,?,?,?,?,?,?,?,?)", sql_con);
SqliteCommand command = new SqliteCommand("INSERT INTO QUESTIONS (TYPEMESSAGE, Stage, Message, NextStage) VALUES (@TypeMessage, @Stage, @Message, @NextStage)", DataBase);
// command.Parameters.Add(question.IdQuestion);
command.Parameters.AddWithValue("TypeMessage", typeDict[message.GetType()]);
command.Parameters.AddWithValue("Stage", question.Stage);
command.Parameters.AddWithValue("Message", question.Message);
command.Parameters.AddWithValue("NextStage", question.NextStage);
command.ExecuteNonQuery();
foreach (ImageGallery an in question.ImageGalleries)
{
SqliteCommand command2 = new SqliteCommand("INSERT INTO IMAGES (StageImageGallery, URLImage, Description) VALUES (@Stage, @URL, @Description)", DataBase);
command2.Parameters.AddWithValue("Stage", question.Stage);
command2.Parameters.AddWithValue("URL", an.URLImage);
command2.Parameters.AddWithValue("Description", an.Descriptipon);
command2.ExecuteNonQuery();
}
break;
}
case 2: //ImageMessage - 2
{
break;
}
case 1: //Question - 1
{
Question question = (Question)message;
// SQLiteCommand insertSQL = new SQLiteCommand("INSERT INTO Book (Id, Title, Language, PublicationDate, Publisher, Edition, OfficialUrl, Description, EBookFormat) VALUES (?,?,?,?,?,?,?,?,?)", sql_con);
SqliteCommand command = new SqliteCommand("INSERT INTO QUESTIONS (TYPEMESSAGE, Stage, Message) VALUES (@TypeMessage, @Stage, @Message)", DataBase);
// command.Parameters.Add(question.IdQuestion);
command.Parameters.AddWithValue("TypeMessage", typeDict[message.GetType()]);
command.Parameters.AddWithValue("Stage", question.Stage);
command.Parameters.AddWithValue("Message", question.Message);
command.ExecuteNonQuery();
foreach (Answer an in question.Answers)
{
SqliteCommand command2 = new SqliteCommand("INSERT INTO ANSWERS (IdQuestion, RightAnswer, NextStage) VALUES (@IdQuestion, @RightAnswer, @NextStage)", DataBase);
command2.Parameters.AddWithValue("IdQuestion", question.Stage);
command2.Parameters.AddWithValue("RightAnswer", an.RightAnswer);
command2.Parameters.AddWithValue("NextStage", an.NextStage);
command2.ExecuteNonQuery();
}
break;
}
case 0: //Text message - 0
{
TextMessage question = (TextMessage)message;
SqliteCommand command = new SqliteCommand("INSERT INTO QUESTIONS (TYPEMESSAGE, Stage, Message, Nextstage) VALUES (@TypeMessage, @Stage, @Message, @Nextstage)", DataBase);
command.Parameters.AddWithValue("TypeMessage", typeDict[message.GetType()]);
command.Parameters.AddWithValue("Stage", question.Stage);
command.Parameters.AddWithValue("Message", question.Message);
command.Parameters.AddWithValue("Nextstage", question.NextStage);
command.ExecuteNonQuery();
break;
}
default:
{
break;
}
}
DataBase.CloseAsync();
}