예제 #1
0
        private void loadCommandsFromDB()
        {
            try {
                List <string> commandsFromDB = _model.Commands;
                foreach (string commandStr in commandsFromDB)
                {
                    nrOfCommands++;
                    //creare lista de Produs cu pentru comenzile stocate in baza de date
                    List <Produs> productList = new List <Produs>();
                    //Sirul de carctere cu datele din baza de date este de forma:
                    //id#lista de produse#Pret comanda-NrMasa
                    string[] productListStr  = commandStr.Split('#');
                    string[] productListStr2 = productListStr[1].Split('-');
                    string[] infoCommandStr  = productListStr[2].Split('-');
                    foreach (string p in productListStr2)
                    {
                        //se obtine din meniu produsul dupa nume si se adauga in lista de Produse
                        Produs pr = _presenter.getProductByName(p);
                        if (pr != null)
                        {
                            productList.Add(pr);
                        }
                    }
                    //creare comanda si setarea detaliilor acesteia
                    Command command = new Command(productList);
                    command.PretComanda = Convert.ToDouble(infoCommandStr[0]);
                    command.NrMasa      = Convert.ToInt32(infoCommandStr[1]);

                    CommandLabel cl = new CommandLabel(_presenter, 0, nrOfCommands, command, panelEmployee);
                }
            } catch (SqlException sqlEx)
            {
                MessageBox.Show("Eroare la citirea comenzilor din baza de date: \r\n" + sqlEx.Message, "EROARE", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
예제 #2
0
        private void button7_Click(object sender, EventArgs e)
        {
            nrOfCommands++;
            List <Produs> produseComanda = new List <Produs>();

            foreach (string com in listBoxComenzi.Items)
            {
                Produs p = _presenter.getProductByName(com);
                produseComanda.Add(p);
            }
            Command      c  = new Command(produseComanda);
            CommandLabel cl = new CommandLabel(_presenter, 0, nrOfCommands, c, panelEmployee);

            try
            {
                _presenter.addCommand(c);
            }
            catch (SqlException sqlEx)
            {
                MessageBox.Show("Eroare la adaugarea comenzii in baza de date:\r\n" + sqlEx.Message, "EROARE", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            listBoxComenzi.Items.Clear();
        }