1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
package Vending::Command::Menu;
use strict;
use warnings;
class Vending::Command::Menu {
is => ['UR::Object::Command::List', 'Vending::Command' ],
doc => 'Show the items available to buy',
has => [
subject_class_name => { is_constant => 1, value => 'Vending::MachineLocation' },
filter => { value => 'is_buyable=1' },
show => { value => 'name,label,price' },
],
};
sub execute {
my $self = shift;
my $super = $self->super_can('_execute_body');
$super->($self,@_);
#$DB::single=1;
my $machine = $self->machine;
my $inserted = $machine->coin_box->content_value();
if ($inserted) {
printf("You have inserted \$%.2f so far\n", $inserted/100);
} else {
print "You have not inserted any money yet\n";
}
return 1;
}
1;
|
