#!/usr/bin/env perl
# ABSTRACT: Bulk mark entire runs/plans (or groups of tests therein) as the provided status.
# PODNAME: testrail-bulk-mark-results

=head1 USAGE

  testrail-bulk-mark-results [OPTIONS] status [reason]

=head1 DESCRIPTION

Sometimes it is useful to mark entire runs of tests when, for example, a prerequisite test in a sequence invalidates all further tests.
For example, if a binary produced for test fails to run at all, more detailed testing will be impossible;
it would save time to just mark everything as blocked.

=head2 PARAMETERS:

=head3 MANDATORY PARAMETERS

    -j --project [project]: desired project name.
    -r --run [run]: desired run name.

=head3 SEMI-OPTIONAL PARAMETERS

    -p --plan [plan]: desired plan name.  Required if the run passed is a child of a plan.
    -e --encoding: Character encoding of arguments.  Defaults to UTF-8.
                   See L<Encode::Supported> for supported encodings.

=head3 OPTIONAL PARAMETERS

    -c --config [config]: configuration name to filter plans in run.  Can be passed multiple times.
    -a --assignedto [user]: only mark tests assigned to user. Can be passed multiple times.

=head3 CONFIG OPTIONS

    In your \$HOME, (or the current directory, if your system has no
    concept of a home directory) put a file called .testrailrc with
    key=value syntax separated by newlines.
    Valid Keys are: apiurl,user,password

=head3 CONFIG OVERRIDES

    These override the config, if present.
    If neither are used, you will be prompted.

  --apiurl   [url] : full URL to get to TestRail index document
  --password [key] : Your TestRail Password, or a valid API key (TestRail 4.2 and above).
  --user    [name] : Your TestRail User Name.

=head2 TESTING OPTIONS:

    --mock: don't do any real HTTP requests.
    --help: show this output

=cut

use strict;
use warnings;
use utf8;

use TestRail::API;
use TestRail::Utils;

use Getopt::Long;
Getopt::Long::Configure('pass_through');

use File::HomeDir qw{my_home};
use File::Find;
use Cwd qw{abs_path};
use File::Basename qw{basename};

use Pod::Perldoc 3.10;

sub help {
    @ARGV = ($0);
    Pod::Perldoc->run();
    exit 0;
}

my %opts;

GetOptions(
    'apiurl=s'        => \$opts{'apiurl'},
    'password=s'      => \$opts{'pass'},
    'user=s'          => \$opts{'user'},
    'j|project=s'     => \$opts{'project'},
    'p|plan=s'        => \$opts{'plan'},
    'r|run=s'         => \$opts{'run'},
    'c|config=s@'     => \$opts{'configs'},
    'a|assignedto=s@' => \$opts{'users'},
    'mock'            => \$opts{'mock'},
    'e|encoding=s'    => \$opts{'encoding'},
    'h|help'          => \$opts{'help'}
);

if ($opts{help}) { help(); }

my $status = $ARGV[0];
my $reason = $ARGV[1];

die("No status to set provided.") unless $status;
#Parse config file if we are missing api url/key or user
my $homedir = my_home() || '.';
if (-e $homedir . '/.testrailrc' && (!$opts{apiurl} || !$opts{pass} || !$opts{user}) ) {
    ($opts{apiurl},$opts{pass},$opts{user}) = TestRail::Utils::parseConfig($homedir,1);
}

TestRail::Utils::interrogateUser(\%opts,qw{apiurl user pass project run});

if ($opts{mock}) {
    use Test::LWP::UserAgent::TestRailMock;
    $opts{browser} = $Test::LWP::UserAgent::TestRailMock::mockObject;
    $opts{debug} = 1;
}

my $tr = TestRail::API->new($opts{apiurl},$opts{user},$opts{pass},$opts{'encoding'},$opts{'debug'});
$tr->{'browser'} = $opts{'browser'} if $opts{'browser'};
$tr->{'debug'} = 0;

my $project = $tr->getProjectByName($opts{'project'});
if (!$project) {
    print "No such project '$opts{project}'.\n";
    exit 6;
}

my ($run,$plan);

if ($opts{'plan'}) {
    $plan = $tr->getPlanByName($project->{'id'},$opts{'plan'});
    if (!$plan) {
        print "No such plan '$opts{plan}'!\n";
        exit 1;
    }
    $run = $tr->getChildRunByName($plan,$opts{'run'}, $opts{'configs'});
} else {
    $run = $tr->getRunByName($project->{'id'},$opts{'run'});
}

if (!$run) {
    print "No such run '$opts{run}' matching the provided configs (if any).\n";
    exit 2;
}

my $user_ids;
#Process assignedto ids
if ($opts{'users'}) {
    eval { @$user_ids = $tr->userNamesToIds(@{$opts{'users'}}); };
    if ($@) {
        print "$@\n";
        exit 5;
    }
}

my $cases = $tr->getTests($run->{'id'},undef,$user_ids);

if (!$cases) {
    print "No cases in TestRail to mark!\n";
    exit 3;
}

my ($status_id) = $tr->statusNamesToIds($status);

@$cases = map {
    {
        'test_id' => $_->{'id'},
        'status_id' => $status_id,
        'comment'   => $reason,
        'version'   => $opts{'version'}
    }    
} @$cases;

my $results = $tr->bulkAddResults($run->{'id'},$cases);

print "Successfully set the status of ".scalar(@$results)." cases to $status.\n";

exit 0;

__END__

L<TestRail::API>

L<File::HomeDir> for the finding of .testrailrc

=head1 SPECIAL THANKS

Thanks to cPanel Inc, for graciously funding the creation of this distribution.