#!perl

our $AUTHORITY = 'cpan:PERLANCAR'; # AUTHORITY
our $DATE = '2020-07-09'; # DATE
our $DIST = 'Progress-Any-Examples'; # DIST
our $VERSION = '0.005'; # VERSION

use 5.010001;
use strict;
use warnings;

use Progress::Any;
use Progress::Any::Output 'TermProgressBarColor', freq=>0.1;
use Time::HiRes qw(sleep);

my $progress_x = Progress::Any->get_indicator(task => "x");
my $progress_y = Progress::Any->get_indicator(task => "y");
my $progress   = Progress::Any->get_indicator(task => "" , target=>0); # to say that we only have subtasks x and y and no target on

my ($target_x, $target_y) = @ARGV;
$progress_x->target($target_x) if $target_x;
$progress_y->target($target_y) if $target_y;

for (1.. $target_x // int(15*rand)+7) {
    $progress_x->update(message => "Doing task x $_/".($target_x // "?"));
    sleep 0.2;
}
$progress_x->finish(message => "Finished doing task x"); # optional
sleep 2;

for (1.. $target_y // int(15*rand)+7) {
    $progress_y->update(message => "Doing task y $_/".($target_y // "?"));
    sleep 0.2;
}
$progress_y->finish(message => "Finished doing task y"); # optional
sleep 2;

$progress->finish; # required to clean the progress bar

# ABSTRACT: Two tasks, progress bar for the whole two tasks
# PODNAME: progress-any-eg-progressbar-02-multiple-tasks-one-progressbar

__END__

=pod

=encoding UTF-8

=head1 NAME

progress-any-eg-progressbar-02-multiple-tasks-one-progressbar - Two tasks, progress bar for the whole two tasks

=head1 VERSION

This document describes version 0.005 of progress-any-eg-progressbar-02-multiple-tasks-one-progressbar (from Perl distribution Progress-Any-Examples), released on 2020-07-09.

=head1 SYNOPSIS

 % progress-any-eg-progressbar-02-multiple-tasks-one-progressbar [target_x] [target_y]

=head1 DESCRIPTION

This example shows two progress indicators, one for task 'x' and another for
task 'y'. We then use the terminal progress bar output, which by default shows
the progress for the task '' (which includes the tasks 'x' and 'y').

Unless the targets for both 'x' and 'y' are specified, the progress bar cannot
show the percentage of completion. If percentage of completion for 'x' is
unknown, or that for 'y' is unknown, then the percentage of completion for the
whole two tasks (task '', the root task) is also unknown.

When percentage of completion is unknown, the progress bar will show a running
bar.

Also note that to clean the progress bar, we need to call finish() on the root
task.

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/Progress-Any-Examples>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-Progress-Any-Examples>.

=head1 BUGS

Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=Progress-Any-Examples>

When submitting a bug or request, please include a test-file or a
patch to an existing test-file that illustrates the bug or desired
feature.

=head1 AUTHOR

perlancar <perlancar@cpan.org>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2020 by perlancar@cpan.org.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=cut