public Utilizador get(int id)
{
Utilizador res = null;
MySqlParameter[] pms = new MySqlParameter[1];
pms[0] = new MySqlParameter("Id", MySqlDbType.Int24);
pms[0].Value = id;
MySqlCommand cmd = new MySqlCommand();
cmd.Connection = conn;
conn.Open();
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.CommandText = "get_user";
cmd.Parameters.AddRange(pms);
MySqlDataReader reader = cmd.ExecuteReader();
string nome = "", email = "", morada = "";
while (reader.Read())
{
nome = (string)reader["Nome"];
email = (string)reader["Email"];
morada = (string)reader["Morada"];
}
res = new Utilizador(id, nome, email, morada);
conn.Close();
return(res);
}
public void update(Utilizador u)
{
if (contains(u.getid()))
{
remove(u.getid()); add(u);
}
}
//////////////////////////////geral user //////////////////////////////////////
public int add(Utilizador u)
{
MySqlParameter[] pms = new MySqlParameter[4];
pms[0] = new MySqlParameter("nnome", MySqlDbType.String);
pms[0].Value = u.getnome();
pms[1] = new MySqlParameter("nemail", MySqlDbType.String);
pms[1].Value = u.getemail();
pms[2] = new MySqlParameter("nmorada", MySqlDbType.String);
pms[2].Value = u.getmorada();
pms[3] = new MySqlParameter("npasse", MySqlDbType.String);
pms[3].Value = u.getpass();
MySqlCommand cmd = new MySqlCommand();
cmd.Connection = conn;
conn.Open();
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.CommandText = "inserir_utilizador";
cmd.Parameters.AddRange(pms);
cmd.ExecuteNonQuery();
conn.Close();
conn.Open();
cmd = new MySqlCommand("last_id", conn);
MySqlDataReader reader = cmd.ExecuteReader();
reader.Read(); int res = reader.GetInt32(0);
conn.Close();
return(res);
}
public Boolean contains(int i)
{
Utilizador u = get(i);
if (u == null)
{
return(false);
}
else
{
return(true);
}
}
public static void Main(string[] args)
{
Utilizador u = users.get(2);
/*if (u != null) Console.Write(u.getnome());
* else Console.Write("ola");*/
Receita r = new Receita("ola", "Mousse", null, "123");
int x = receitas.add(r);
Console.Write("DDDDDDD " + x);
CreateWebHostBuilder(args).Build().Run();
}