package linea;

import java.sql.*;

public class GestionnaireScore {
    private String url = "jdbc:sqlite:linea_scores.db";

    public GestionnaireScore() {
        // Au démarrage, on crée la table si elle n'existe pas
        try (Connection conn = DriverManager.getConnection(url)) {
            String sql = "CREATE TABLE IF NOT EXISTS scores (" +
                    "id INTEGER PRIMARY KEY AUTOINCREMENT," +
                    "nom TEXT," +
                    "points INTEGER);";
            Statement stmt = conn.createStatement();
            stmt.execute(sql);
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }

    public void sauvegarderScore(String nom, int points) {
        String sql = "INSERT INTO scores(nom, points) VALUES(?, ?)";
        try (Connection conn = DriverManager.getConnection(url);
             PreparedStatement pstmt = conn.prepareStatement(sql)) {
            pstmt.setString(1, nom);
            pstmt.setInt(2, points);
            pstmt.executeUpdate();
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }

    public String getTopScores() {
        StringBuilder sb = new StringBuilder("--- TOP 10 SCORES ---\n");
        String sql = "SELECT nom, points FROM scores ORDER BY points DESC LIMIT 10";

        try (Connection conn = DriverManager.getConnection(url);
             Statement stmt = conn.createStatement();
             ResultSet rs = stmt.executeQuery(sql)) {

            while (rs.next()) {
                sb.append(rs.getString("nom")).append(" : ")
                        .append(rs.getInt("points")).append("\n");
            }
        } catch (SQLException e) {
            return "Erreur lors de la lecture des scores.";
        }
        return sb.toString();
    }
}