/// <summary>
/// Turns a command string into a <see cref="ShowTransactionsOption"/>.
/// </summary>
/// <param name="payCommand">A command from command line, to show the transactions.</param>
/// <returns>The class with show transaction properties.</returns>
public static ShowTransactionsOption DecodeShowTransactions(this string showTransactionsCommand)
{
string[] args = showTransactionsCommand.Split(' ');
ShowTransactionsOption showTransactions = new ShowTransactionsOption();
CommandLine.Parser.Default.ParseArguments(args, showTransactions);
return(showTransactions);
}
/// <summary>
/// Shows the transactions performed so far in the current execution
/// of the program.
/// </summary>
/// <param name="showOptions">Information to filter the data to be logged.</param>
public void ShowTransactions(ShowTransactionsOption showOptions)
{
if (showOptions.ShowAll == true)
{
Console.WriteLine("TODAS AS TRANSACOES:");
this.Transactions.ShowTransactionsOnScreen();
}
if (showOptions.ShowOnlyApproved == true)
{
Console.WriteLine("APENAS TRANSACOES APROVADAS:");
this.Transactions.ShowTransactionsOnScreen((t, e) => t.IsCaptured == true);
}
if (showOptions.ShowOnlyCancelledOrNotApproved == true)
{
Console.WriteLine("APENAS TRANSACOES NAO APROVADAS:");
this.Transactions.ShowTransactionsOnScreen((t, e) => t.IsCaptured == false);
}
}
/// <summary>
/// Decodes the command name and performs the corresponding action.
/// The commands supported are:
/// - "ativar": activate and connect to one terminal;
/// - "pagar": pay something;
/// - "resumo": transaction sumamry, it can be filtered by approved
/// transactions, not approved or cancelled transactions or all transactions;
/// - "cancel": cancel a transaction by it's Stone ID;
/// - "sair": disconnect from the terminal and exit the application.
/// </summary>
/// <param name="command">Command typed by the user.</param>
/// <returns>Whether it has to exit the application or not.</returns>
public static bool Decode(this string command)
{
string[] args = command.Split(' ');
string commandName = args[0];
string baseCommand = string.Join(" ", args, 1, args.Length - 1);
switch (commandName)
{
case "ativar":
ActivateOption activation = baseCommand.DecodeActivation();
AuthorizationCore.GetInstance()
.TryActivate(activation);
break;
case "pagar":
TransactionOption transaction = baseCommand.DecodeTransaction();
AuthorizationCore.GetInstance()
.Authorize(transaction);
break;
case "resumo":
ShowTransactionsOption showOptions = baseCommand.DecodeShowTransactions();
AuthorizationCore.GetInstance()
.ShowTransactions(showOptions);
break;
case "cancelar":
CancelationOption cancelation = baseCommand.DecodeCancelation();
AuthorizationCore.GetInstance()
.Cancel(cancelation);
break;
case "sair":
AuthorizationCore.GetInstance()
.ClosePinpad();
return(true);
}
return(false);
}
