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Fixed all requirements

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This commit is contained in:
KäseToatz
2024-11-07 01:52:51 +01:00
parent af7457a9d9
commit 0121584708
20 changed files with 171 additions and 69 deletions
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45
Memory.Data/ScoreHandler.cs
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@ -7,6 +7,22 @@ namespace Memory.Data
{
public const string URI = "Data Source=Scores.db;Version=3;";
private bool IsTop10(int points)
{
using SQLiteConnection connection = new(URI);
connection.Open();
using SQLiteCommand command = new("SELECT Points FROM Scores ORDER BY Points DESC LIMIT 1 OFFSET 9", connection);
using SQLiteDataReader reader = command.ExecuteReader();
if (!reader.Read())
{
connection.Close();
return true;
}
int lowest = reader.GetInt32(0);
connection.Close();
return points > lowest;
}
public ScoreHandler()
{
using SQLiteConnection connection = new(URI);
@ -22,26 +38,29 @@ namespace Memory.Data
using SQLiteConnection connection = new(URI);
connection.Open();
using SQLiteCommand command = new("SELECT Name, Points FROM Scores ORDER BY Points DESC LIMIT 10", connection);
using (SQLiteDataReader reader = command.ExecuteReader())
using SQLiteDataReader reader = command.ExecuteReader();
while (reader.Read())
{
while (reader.Read())
{
scores.Add(new(reader.GetString(0), reader.GetInt32(1)));
}
scores.Add(new(reader.GetString(0), reader.GetInt32(1)));
}
connection.Close();
return scores;
}
public void WriteScore(Score score)
public bool WriteScore(Score score)
{
using SQLiteConnection connection = new(URI);
connection.Open();
using SQLiteCommand command = new("INSERT INTO Scores(Name, Points) VALUES(@Name, @Points)", connection);
command.Parameters.AddWithValue("@Name", score.Name);
command.Parameters.AddWithValue("@Points", score.Points);
command.ExecuteNonQuery();
connection.Close();
if (IsTop10(score.Points))
{
using SQLiteConnection connection = new(URI);
connection.Open();
using SQLiteCommand command = new("INSERT INTO Scores(Name, Points) VALUES(@Name, @Points)", connection);
command.Parameters.AddWithValue("@Name", score.Name);
command.Parameters.AddWithValue("@Points", score.Points);
command.ExecuteNonQuery();
connection.Close();
return true;
}
return false;
}
}
}