public ZoneDeTravail findById(int id)
{
conn = new DB().getConn();
ZoneDeTravail zoneTrav = null;
try
{
string query = "select * from zone_travail where id=" + id;
cmd = new NpgsqlCommand(query, conn);
reader = cmd.ExecuteReader();
if (reader.Read() == true)
{
zoneTrav = new ZoneDeTravail(reader.GetInt16(0), reader.GetString(1));
}
}
catch (Exception e)
{
throw new Exception("Erreur dans ZoneTravail=>findBydId " + e.Message);
}
finally
{
conn.Close();
reader.Close();
}
return(zoneTrav);
}
public List <ZoneDeTravail> search(ZoneDeTravail zoneTrav)
{
conn = new DB().getConn();
List <ZoneDeTravail> listAll = new List <ZoneDeTravail>();
try
{
string query = "select * from zone_travail when ";
if (zoneTrav.Libelle != null)
{
query += "libelle =" + zoneTrav.Libelle;
}
cmd = new NpgsqlCommand(query, conn);
reader = cmd.ExecuteReader();
while (reader.Read() == true)
{
ZoneDeTravail zTrav = new ZoneDeTravail(reader.GetInt16(0), reader.GetString(1));
listAll.Add(zTrav);
}
}
catch (Exception e)
{
throw new Exception("Erreur dans ZoneDeTravailDAO=>search " + e.Message);
}
finally
{
conn.Close();
reader.Close();
}
return(listAll);
}
public List <ZoneDeTravail> getAll()
{
List <ZoneDeTravail> listAll = new List <ZoneDeTravail>();
conn = new DB().getConn();
try
{
string query = "select * from zone_travail";
cmd = new NpgsqlCommand(query, conn);
reader = cmd.ExecuteReader();
while (reader.Read() == true)
{
ZoneDeTravail zoneTrav = new ZoneDeTravail(reader.GetInt16(0), reader.GetString(1));
listAll.Add(zoneTrav);
}
}
catch (Exception e)
{
throw new Exception("Erreur dans ZoneDeTravailDAO->getAll" + e.Message);
}
finally
{
conn.Close();
reader.Close();
}
return(listAll);
}
public void insert(ZoneDeTravail zoneTrav)
{
conn = new DB().getConn();
try
{
string query = "insert into zone_travail (id,libelle) values (nextval('seq_zone_travail')," + zoneTrav.Libelle + ")";
cmd = new NpgsqlCommand(query, conn);
cmd.ExecuteNonQuery();
}
catch (Exception e)
{
throw new Exception("Erreur dans ZoneDeTravailDAO=>insert" + e.Message);
}
finally
{
conn.Close();
}
}
public void remove(ZoneDeTravail zoneTrav)
{
conn = new DB().getConn();
try
{
string query = "delete * from zone_travail where id = " + zoneTrav.Id;
cmd = new NpgsqlCommand(query, conn);
cmd.ExecuteNonQuery();
}
catch (Exception e)
{
throw new Exception("Erreur dans ZoneDeTravailDAO=>remove " + e.Message);
}
finally
{
conn.Close();
}
}