view release on metacpan or  search on metacpan

devdata/https_mojolicious.io_blog_2018_12_12_dancer-and-minion_  view on Meta::CPAN

178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
);
</code></pre>
 
<p>We wrapped a simple Moose class around Minion to make it easy to add to any class or Dancer application with the extra functionality we wanted.</p>
 
<p>We ran into an issue at one point where jobs weren&#39;t running since we added them to a queue that no worker was configured to handle. To prevent this from happening to us again,
we added code to prevent us from adding code to a queue that didn&#39;t exist:</p>
 
<pre><code>my @QUEUE_TYPES = qw( default InstantXML PayrollXML ChangeRequest );
 
sub has_invalid_queues( $self, @queues ) {
    return 1 if $self-&gt;get_invalid_queues( @queues );
    return 0;
}
 
sub get_invalid_queues( $self, @queues ) {
    my %queue_map;
    @queue_map{ @QUEUE_TYPES } = ();
    my @invalid_queues = grep !exists $queue_map{ $_ }, @queues;
    return @invalid_queues;
}
</code></pre>
 
<p>With that in place, it was easy for our <code>queue_job()</code> method to throw an error if the developer tried to add a job to an invalid queue:</p>
 
<pre><code>sub queue_job( $self, $args ) {