#!perl

HELP "give <account> <amount> [<reason>]" => "Transfer money to user's account";

sub command :Tab(give) {
    my ($self, $cart, $command) = @_;

    return NEXT if $command ne 'give';

    return "Benificiary", \&benedinges;
}

sub benedinges :Tab(USERS) {
    my ($self, $cart, $input) = @_;

    $self->{user} = parse_user($input)
        or return REJECT, "$input: No such user.";

    return "Amount to give to $self->{user}", \&amount;
}

sub amount {
    my ($self, $cart, $input) = @_;

    $self->{amount} = parse_amount($input)
        or return REJECT, "$input: Invalid amount.";

    my $user = $self->{user};
    my $amount = $self->{amount};

    return "Why are you giving $amount to $user, or enter your username to end",
        \&reason;
}

sub reason :Tab(whatevah) {
    my ($self, $cart, $input) = @_;

    my $user = $self->{user};
    my $amount = $self->{amount};
    if ($user = parse_user($input)) {
      $cart->add(undef, -$amount, "Given to $user");
      $cart->add($user, +$amount, "Received from \$you");
      $cart->checkout($input);
    } else {
      $cart->add(undef, -$amount, "Given to $user ($input)");
      $cart->add($user, +$amount, "Received from \$you ($input)");
    }
    return ACCEPT;
}