95 lines
2.9 KiB
Java
95 lines
2.9 KiB
Java
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import java.util.ArrayList;
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import java.util.List;
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import java.sql.*;
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public class RappelBD {
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public static int ajouterPourUtilisateur(int utilisateurId, Rappel r) throws SQLException {
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String sql = "INSERT INTO rappel(titre, contenu, theme, rang, utilisateur_id) VALUES (?, ?, ?, ?, ?)";
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Connection cnx = BaseDeDonnees.getConnexion();
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PreparedStatement pst = cnx.prepareStatement(sql, Statement.RETURN_GENERATED_KEYS);
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pst.setString(1, r.getTitre());
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pst.setString(2, r.getContenu());
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pst.setString(3, r.getTheme());
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pst.setInt(4, r.getRang());
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pst.setInt(5, utilisateurId);
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pst.executeUpdate();
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int id = 0;
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ResultSet rs = pst.getGeneratedKeys();
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if (rs.next()) {
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id = rs.getInt(1);
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r.setId(id);
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}
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rs.close();
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pst.close();
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cnx.close();
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return id;
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}
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public static List<Rappel> listerParUtilisateur(int utilisateurId) throws SQLException {
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String sql = "SELECT id, titre, contenu, theme, rang FROM rappel WHERE utilisateur_id=? ORDER BY rang ASC, id ASC";
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Connection cnx = BaseDeDonnees.getConnexion();
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PreparedStatement pst = cnx.prepareStatement(sql);
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pst.setInt(1, utilisateurId);
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ResultSet rs = pst.executeQuery();
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List<Rappel> res = new ArrayList<Rappel>();
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while (rs.next()) {
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Rappel r = new Rappel(
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rs.getInt("id"),
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rs.getString("titre"),
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rs.getString("contenu"),
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rs.getString("theme"),
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rs.getInt("rang")
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);
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res.add(r);
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}
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rs.close();
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pst.close();
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cnx.close();
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return res;
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}
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public static int modifierPourUtilisateur(int utilisateurId, int idRappel, Rappel r) throws SQLException {
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String sql = "UPDATE rappel SET titre=?, contenu=?, theme=?, rang=? WHERE id=? AND utilisateur_id=?";
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Connection cnx = BaseDeDonnees.getConnexion();
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PreparedStatement pst = cnx.prepareStatement(sql);
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pst.setString(1, r.getTitre());
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pst.setString(2, r.getContenu());
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pst.setString(3, r.getTheme());
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pst.setInt(4, r.getRang());
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pst.setInt(5, idRappel);
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pst.setInt(6, utilisateurId);
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int rows = pst.executeUpdate();
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pst.close();
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cnx.close();
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return rows;
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}
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public static int supprimerPourUtilisateur(int utilisateurId, int idRappel) throws SQLException {
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String sql = "DELETE FROM rappel WHERE id=? AND utilisateur_id=?";
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Connection cnx = BaseDeDonnees.getConnexion();
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PreparedStatement pst = cnx.prepareStatement(sql);
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pst.setInt(1, idRappel);
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pst.setInt(2, utilisateurId);
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int rows = pst.executeUpdate();
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pst.close();
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cnx.close();
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return rows;
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}
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}
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