public static void Menu()
{
Medicin medicin = new Medicin();
do
{
Console.Clear();
string command;
Console.WriteLine("Menu");
Console.WriteLine("1.Dodaj \n2.Zaktualizuj \n3.Wyświetl \n4.Usuń \n5.Powrót");
Console.Write("");
command = Console.ReadLine().ToLower().Trim();
if (command == "exit")
{
break;
}
switch (command)
{
case "1":
medicin.Save();
break;
case "2":
medicin.Reload();
break;
case "3":
medicin.Show();
break;
case "4":
medicin.Remove();
break;
case "5":
command = "exit";
return;
default:
Console.WriteLine("Nie rozpoznano polecenia");
break;
}
} while (true);
}
public override void Reload()
{
var connection = ActiveRecord.Open();
do
{
try
{
Console.WriteLine("Podaj Id do modyfikacji: ");
string ID = Console.ReadLine();
if (Medicin.Check(Int32.Parse(ID)) == false)
{
Console.ReadKey();
return;
}
Console.WriteLine("Nazwa: ");
string name = Console.ReadLine();
Console.WriteLine("Producent: ");
string manufacturer = Console.ReadLine();
Console.WriteLine("Cena: ");
decimal price = Decimal.Parse(Console.ReadLine());
Console.WriteLine("Ilość: ");
int amount = Int32.Parse(Console.ReadLine());
askTheUser:
Console.WriteLine("Na recepte (T/N): ");
string tempPerscription = Console.ReadLine().ToLower().Trim();
bool withPrescription = false;
if (tempPerscription == "t")
{
withPrescription = true;
}
else if (tempPerscription == "n")
{
withPrescription = false;
}
else
{
Console.WriteLine("Błędny format.");
goto askTheUser;
}
Medicin medicin = new Medicin(name, manufacturer, price, amount, withPrescription);
using (connection)
{
connection.Open();
var sqlCommand = new SqlCommand();
sqlCommand.Connection = connection;
sqlCommand.CommandText = @"UPDATE Medicines SET Name = @name, Manufacturer = @Manufacturer, Price = @Price, Amount = @Amount, WithPrescription = @WithPrescription
WHERE ID = @ID";
var sqlNameParam = new SqlParameter
{
DbType = System.Data.DbType.AnsiString,
Value = medicin.Name,
ParameterName = "@name"
};
var sqlManufacturerParam = new SqlParameter
{
DbType = System.Data.DbType.AnsiString,
Value = medicin.Manufacturer,
ParameterName = "@Manufacturer"
};
var sqlPriceParam = new SqlParameter
{
DbType = System.Data.DbType.Decimal,
Value = medicin.Price,
ParameterName = "@Price"
};
var sqlAmountParam = new SqlParameter
{
DbType = System.Data.DbType.Int32,
Value = medicin.Amount,
ParameterName = "@Amount"
};
var sqlWithPrescriptionParam = new SqlParameter
{
DbType = System.Data.DbType.Boolean,
Value = medicin.WithPrescription,
ParameterName = "@WithPrescription"
};
var sqlIDParam = new SqlParameter
{
DbType = System.Data.DbType.Int32,
Value = ID,
ParameterName = "@ID"
};
sqlCommand.Parameters.Add(sqlNameParam);
sqlCommand.Parameters.Add(sqlManufacturerParam);
sqlCommand.Parameters.Add(sqlPriceParam);
sqlCommand.Parameters.Add(sqlAmountParam);
sqlCommand.Parameters.Add(sqlWithPrescriptionParam);
sqlCommand.Parameters.Add(sqlIDParam);
sqlCommand.ExecuteNonQuery();
}
askTheUser2:
Console.WriteLine("Chcesz zmodyfikować kolejną pozycję? (T/N): ");
string addAnother = Console.ReadLine().Trim().ToLower();
if (addAnother == "t")
{
continue;
}
else if (addAnother == "n")
{
break;
}
else
{
Console.WriteLine("Nieznana odpowiedź");
goto askTheUser2;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
} while (true);
}
public override void Remove()
{
do
{
try
{
Console.WriteLine("Podaj Id do usuniecia: ");
string ID = Console.ReadLine();
if (Medicin.Check(Int32.Parse(ID)) == false)
{
Console.ReadKey();
return;
}
var connection = ActiveRecord.Open();
using (connection)
{
connection.Open();
var sqlCommand = new SqlCommand();
sqlCommand.Connection = connection;
sqlCommand.CommandText = @"DELETE FROM Medicines WHERE ID = @ID";
var sqlIDParam = new SqlParameter
{
DbType = System.Data.DbType.Int32,
Value = ID,
ParameterName = "@ID"
};
sqlCommand.Parameters.Add(sqlIDParam);
sqlCommand.ExecuteNonQuery();
}
askTheUser2:
Console.WriteLine("Chcesz usunąć kolejną pozycję? (T/N): ");
string addAnother = Console.ReadLine().Trim().ToLower();
if (addAnother == "t")
{
continue;
}
else if (addAnother == "n")
{
break;
}
else
{
Console.WriteLine("Nieznana odpowiedź");
goto askTheUser2;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
} while (true);
}