+++ /dev/null
-# This module is part of debbugs, and is released
-# under the terms of the GPL version 2, or any later version. See the
-# file README and COPYING for more information.
-# Copyright 2016 by Don Armstrong <don@donarmstrong.com>.
-use utf8;
-package Debbugs::DB::ResultSet::Maintainer;
-
-=head1 NAME
-
-Debbugs::DB::ResultSet::Maintainer - Package maintainer result set operations
-
-=head1 SYNOPSIS
-
-
-
-=head1 DESCRIPTION
-
-
-
-=cut
-
-use strict;
-use warnings;
-
-use base 'DBIx::Class::ResultSet';
-
-use Debbugs::DB::Util qw(select_one);
-
-
-=over
-
-=item get_maintainers
-
- $s->resultset('Maintainers')->get_maintainers();
-
- $s->resultset('Maintainers')->get_maintainers(@maints);
-
-Retrieve a HASHREF of all maintainers with the maintainer name as the key and
-the id of the database as the value. If given an optional list of maintainers,
-adds those maintainers to the database if they do not already exist in the
-database.
-
-=cut
-sub get_maintainers {
- my ($self,@maints) = @_;
- my %maints;
- for my $m ($self->result_source->schema->resultset('Maintainer')->
- search(undef,
- {result_class => 'DBIx::Class::ResultClass::HashRefInflator',
- columns => [qw[id name] ]
- })->all()) {
- $maints{$m->{name}} = $m->{id};
- }
- my @maint_names = grep {not exists $maints{$_}} @maints;
- my @maint_ids = $self->result_source->schema->
- txn_do(sub {
- my @ids;
- for my $name (@_) {
- push @ids,
- $self->result_source->schema->
- resultset('Maintainer')->get_maintainer_id($name);
- }
- return @ids;
- },@maint_names);
- @maints{@maint_names} = @maint_ids;
- return \%maints;
-}
-
-=item get_maintainer_id
-
- $s->resultset('Maintainer')->get_maintainer_id('Foo Bar <baz@example.com>')
-
-Given a maintainer name returns the maintainer id, possibly inserting the
-maintainer (and correspondent) if either do not exist in the database.
-
-
-=cut
-
-sub get_maintainer_id {
- my ($self,$maint) = @_;
- my $rs =
- $self->
- search({name => $maint},
- {result_class => 'DBIx::Class::ResultClass::HashRefInflator',
- }
- )->first();
- if (defined $rs) {
- return $rs->{id};
- }
- my $ci =
- $self->result_source->schema->resultset('Correspondent')->
- get_correspondent_id($maint);
- return $self->result_source->schema->storage->
- dbh_do(sub {
- my ($s,$dbh,$maint,$ci) = @_;
- return select_one($dbh,<<'SQL',$maint,$ci,$maint);
-WITH ins AS (
-INSERT INTO maintainer (name,correspondent) VALUES (?,?)
-ON CONFLICT (name) DO NOTHING RETURNING id
-)
-SELECT id FROM ins
-UNION ALL
-SELECT id FROM maintainer WHERE name = ?
-LIMIT 1;
-SQL
- },
- $maint,$ci
- );
-}
-
-=back
-
-=cut
-
-1;
-
-__END__