public static List <Country> CountryList()
{
DataBaseAdmin dataBase = new DataBaseAdmin();
List <Country> ListReturn = new List <Country>();
Country country;
try
{
dataBase.query("Select PaisCodigo, PaisNombre from Pais");
dataBase.openConnection();
dataBase.executeConnection();
MySqlDataReader reader;
reader = dataBase.Comando.ExecuteReader();
while (reader.Read())
{
country = new Country();
country.code = (String)(reader["PaisCodigo"]);
country.name = (String)(reader["PaisNombre"]);
ListReturn.Add(country);
}
return(ListReturn);
}
catch (Exception ex)
{
throw ex;
}
finally
{
dataBase.closeConnection();
}
}
public static User SearchUser(String mail, String password)
{
User user = null;
DataBaseAdmin DB = new DataBaseAdmin();
try
{
String commandText = "select * from User where mail = @USER and password= @PASSWORD";
DB.query(commandText);
DB.Comando.Parameters.Clear();
DB.Comando.Parameters.AddWithValue("@USER", mail);
DB.Comando.Parameters.AddWithValue("@PASSWORD", password);
DB.openConnection();
DB.executeConnection();
MySqlDataReader reader;
reader = DB.Comando.ExecuteReader();
while (reader.Read())
{
user = new User();
user.mail = (String)(reader["mail"]);
user.password = (String)(reader["password"]);
user.id = Int32.Parse(reader["id"].ToString());
}
return(user);
}
catch (Exception ex)
{
throw ex;
}
finally
{
DB.closeConnection();
}
}
public static List <City> CityList(String country)
{
DataBaseAdmin dataBase = new DataBaseAdmin();
List <City> ListReturn = new List <City>();
City city;
try
{
dataBase.query("Select CiudadID, CiudadNombre from Ciudad where PaisCodigo='" + country + "'");
dataBase.openConnection();
dataBase.executeConnection();
MySqlDataReader reader;
reader = dataBase.Comando.ExecuteReader();
while (reader.Read())
{
city = new City();
city.countryCode = country;
city.name = (String)(reader["CiudadNombre"]);
city.id = int.Parse(reader["CiudadID"].ToString());
ListReturn.Add(city);
}
return(ListReturn);
}
catch (Exception ex)
{
throw ex;
}
finally
{
dataBase.closeConnection();
}
}
public static bool InsertUser(User user)
{
bool returnValue;
DataBaseAdmin DB = new DataBaseAdmin();
try
{
String commandText = "insert into User (mail, password) values (@USER, @PASSWORD)";
DB.query(commandText);
DB.Comando.Parameters.Clear();
DB.Comando.Parameters.AddWithValue("@USER", user.mail);
DB.Comando.Parameters.AddWithValue("@PASSWORD", user.password);
DB.openConnection();
DB.executeConnection();
returnValue = true;
return(returnValue);
}
catch (Exception ex)
{
throw ex;
}
finally
{
DB.closeConnection();
}
}
