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package DBIx::Class::Helper::Schema::Verifier::RelationshipColumnName;
$DBIx::Class::Helper::Schema::Verifier::RelationshipColumnName::VERSION = '2.037000';
# ABSTRACT: Verify that relationships and column names are distinct
use strict;
use warnings;
use MRO::Compat;
use mro 'c3';
use base 'DBIx::Class::Helper::Schema::Verifier';
sub result_verifiers {
(
sub {
my ($s, $result) = @_;
my @columns = $result->columns;
my %relationships = map { $_ => 1 } $result->relationships;
my @mistakes = grep { $relationships{$_} } @columns;
my $exp = 'See DBIx::Class::Helper::Schema::Verifier::RelationshipColumnName for more details';
if (@mistakes == 1) {
die "$result has a relationship name that is the same as a column name: @mistakes, $exp"
} elsif (@mistakes) {
die "$result has relationship names that are the same as column names: @mistakes, $exp"
}
},
shift->next::method,
)
}
1;
__END__
=pod
=head1 NAME
DBIx::Class::Helper::Schema::Verifier::RelationshipColumnName - Verify that relationships and column names are distinct
=head1 SYNOPSIS
package MyApp::Schema;
__PACKAGE__->load_components('Helper::Schema::Verifier::RelationshipColumnName');
=head1 DESCRIPTION
C<DBIx::Class::Helper::Schema::Verifier::RelationshipColumnName> verifies that
none of your columns have the same name as a relationship. If you create a
relationship that has the same name as a column, to access the column you will
be forced to use C<get_column>, additionally it is just confusing having them
be the same name. What I tend to do is define the columns to be something like
C<user_id> and have the relationship then be simply C<user>.
=head1 AUTHOR
Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2024 by Arthur Axel "fREW" Schmidt.
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
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