// public List<Client> GetClients()
// {
// MySqlConnection conn = DB.Connection();
// conn.Open();
//
// MySqlCommand cmd = new MySqlCommand(@"SELECT client_id FROM clients_stylists WHERE stylist_id = @StylistId;", conn);
//
// cmd.Parameters.Add (new MySqlParameter ("@StylistId", _styId));
//
// var rdr = cmd.ExecuteReader() as MySqlDataReader;
//
// List<int> clientIds = new List<int> {};
// while(rdr.Read())
// {
// int clientId = rdr.GetInt32(0);
// clientIds.Add(clientId);
// }
// rdr.Dispose();
//
// List<Client> clients = new List<Client> {};
// foreach (int clientId in clientIds)
// {
// MySqlCommand clientQuery = new MySqlCommand(@"SELECT * FROM clients WHERE id = @ClientId;", conn);
//
// MySqlParameter clientIdParameter = new MySqlParameter();
// clientIdParameter.ParameterName = "@ClientId";
// clientIdParameter.Value = clientId;
// clientQuery.Parameters.Add(clientIdParameter);
//
// var clientQueryRdr = clientQuery.ExecuteReader() as MySqlDataReader;
// while(clientQueryRdr.Read())
// {
// int thisClientId = clientQueryRdr.GetInt32(0);
// string clientDescription = clientQueryRdr.GetString(1);
// Client foundClient = new Client(clientDescription, thisClientId);
// clients.Add(foundClient);
// }
// clientQueryRdr.Dispose();
// }
// conn.Close();
// if (conn != null)
// {
// conn.Dispose();
// }
// return clients;
// }
public List <Speciality> GetSpecialties()
{
MySqlConnection conn = DB.Connection();
conn.Open();
MySqlCommand cmd = conn.CreateCommand() as MySqlCommand;
cmd.CommandText = @"SELECT specialties.* FROM stylists
JOIN specialties_stylists ON (stylists.id = specialties_stylists.stylist_id)
JOIN specialties ON (specialties_stylists.specialty_id = specialties.id)
WHERE stylists.id = @StylistId;";
MySqlParameter SpecialityIdParameter = new MySqlParameter();
SpecialityIdParameter.ParameterName = "@StylistId";
SpecialityIdParameter.Value = _styId;
cmd.Parameters.Add(SpecialityIdParameter);
MySqlDataReader rdr = cmd.ExecuteReader() as MySqlDataReader;
List <Speciality> specialties = new List <Speciality> {
};
while (rdr.Read())
{
int SpecialityId = rdr.GetInt32(0);
string SpecialityTitle = rdr.GetString(1);
Speciality newSpeciality = new Speciality(SpecialityTitle);
specialties.Add(newSpeciality);
}
conn.Close();
if (conn != null)
{
conn.Dispose();
}
return(specialties);
}
public static Speciality Find(int id)
{
MySqlConnection conn = DB.Connection();
conn.Open();
var cmd = conn.CreateCommand() as MySqlCommand;
cmd.CommandText = @"SELECT id, name FROM specialities WHERE id = (@searchId);";
MySqlParameter searchId = new MySqlParameter();
searchId.ParameterName = "@searchId";
searchId.Value = id;
cmd.Parameters.Add(searchId);
var rdr = cmd.ExecuteReader() as MySqlDataReader;
int SpecialityId = 0;
string SpecialityName = "";
while (rdr.Read())
{
SpecialityId = rdr.GetInt32(0);
Console.WriteLine(SpecialityId);
SpecialityName = rdr.GetString(1);
Console.WriteLine(SpecialityName);
}
Speciality newSpeciality = new Speciality(SpecialityName, SpecialityId);
conn.Close();
if (conn != null)
{
conn.Dispose();
}
return(newSpeciality);
}
public void Dispose()
{
Stylist.ClearAll();
Client.ClearAll();
Speciality.ClearAll();
}
