Attachment 107387 Details for Bug 22417 – Bug 22417: Add Koha::BackgroundJob[s]

[patch] Bug 22417: Add Koha::BackgroundJob[s]

Bug-22417-Add-KohaBackgroundJobs.patch (text/plain), 2.95 KB, created by Jonathan Druart on 2020-07-27 07:54:14 UTC

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Creator: Jonathan Druart

Created: 2020-07-27 07:54:14 UTC

Size: 2.95 KB

patch

obsolete

>From 82beae5fb84d686c355595775e4ebd8866e1fcba Mon Sep 17 00:00:00 2001
>From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
>Date: Mon, 25 Feb 2019 21:42:43 -0300
>Subject: [PATCH] Bug 22417: Add Koha::BackgroundJob[s]
>
>Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
>---
> Koha/BackgroundJob.pm  | 89 ++++++++++++++++++++++++++++++++++++++++++
> Koha/BackgroundJobs.pm | 14 +++++++
> 2 files changed, 103 insertions(+)
> create mode 100644 Koha/BackgroundJob.pm
> create mode 100644 Koha/BackgroundJobs.pm
>
>diff --git a/Koha/BackgroundJob.pm b/Koha/BackgroundJob.pm
>new file mode 100644
>index 0000000000..6eab98c6b5
>--- /dev/null
>+++ b/Koha/BackgroundJob.pm
>@@ -0,0 +1,89 @@
>+package Koha::BackgroundJob;
>+
>+use Modern::Perl;
>+use JSON qw( encode_json decode_json );
>+use Carp qw( croak );
>+use C4::Context;
>+use Koha::DateUtils qw( dt_from_string );
>+use Koha::BackgroundJobs;
>+
>+use base qw( Koha::Object );
>+
>+sub connect {
>+    my ( $self );
>+    my $conn = Net::RabbitFoot->new()->load_xml_spec()->connect(
>+        host => 'localhost', # TODO Move this to KOHA_CONF
>+        port => 5672,
>+        user => 'guest',
>+        pass => 'guest',
>+        vhost => '/',
>+    );
>+
>+    return $conn;
>+}
>+
>+sub enqueue {
>+    my ( $self, $params ) = @_;
>+
>+    my $job_type = $params->{job_type};
>+    my $job_size = $params->{job_size};
>+    my $job_args = $params->{job_args};
>+
>+    my $json_args = encode_json $job_args;
>+    $self->set({
>+        status => 'new',
>+        type => $job_type,
>+        size => $job_size,
>+        data => $json_args,
>+        enqueued_on => dt_from_string,
>+        borrowernumber => C4::Context->userenv->{id}, # FIXME Handle non GUI calls
>+    })->store;
>+
>+    my $job_id = $self->id;
>+    $job_args->{job_id} = $job_id;
>+    $json_args = encode_json $job_args,
>+
>+    my $conn = $self->connect;
>+    my $channel = $conn->open_channel();
>+
>+    $channel->declare_queue(
>+        queue => $job_type,
>+        durable => 1,
>+    );
>+
>+    $channel->publish(
>+        exchange => '',
>+        routing_key => $job_type, # TODO Must be different?
>+        body => $json_args,
>+    );
>+    $conn->close;
>+    return $job_id;
>+}
>+
>+sub process { croak "This method must be subclassed" }
>+
>+sub messages {
>+    my ( $self ) = @_;
>+
>+    my @messages;
>+    my $data_dump = decode_json $self->data;
>+    if ( exists $data_dump->{messages} ) {
>+        @messages = @{ $data_dump->{messages} };
>+    }
>+
>+    return @messages;
>+}
>+
>+sub report {
>+    my ( $self ) = @_;
>+
>+    my $data_dump = decode_json $self->data;
>+    return $data_dump->{report};
>+}
>+
>+
>+sub _type {
>+    return 'BackgroundJob';
>+}
>+
>+1;
>diff --git a/Koha/BackgroundJobs.pm b/Koha/BackgroundJobs.pm
>new file mode 100644
>index 0000000000..6e44990c9e
>--- /dev/null
>+++ b/Koha/BackgroundJobs.pm
>@@ -0,0 +1,14 @@
>+package Koha::BackgroundJobs;
>+
>+use Modern::Perl;
>+use base qw(Koha::Objects);
>+
>+sub _type {
>+    return 'BackgroundJob';
>+}
>+
>+sub object_class {
>+    return 'Koha::BackgroundJob';
>+}
>+
>+1;
>-- 
>2.20.1

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