Catalyst::TraitFor::Model::DBIC::Schema::SchemaProxy - Proxy Schema Methods and Options from Model
Allows you to call your DBIx::Class::Schema methods directly on the Model instance, and passes config options to your DBIx::Class::Schema and DBIx::Class::ResultSet attributes at BUILD time.
BUILD
Methods and attributes local to your Model take precedence over DBIx::Class::Schema or DBIx::Class::ResultSet methods and attributes.
Model
To create attributes in your Schema.pm, use either Moose or Class::Accessor::Grouped, which is inherited from by all DBIx::Class classes automatically. E.g.:
Schema.pm
__PACKAGE__->mk_group_accessors(simple => qw/ config_key1 config_key2 ... /);
Or with Moose:
use Moose; has config_key1 => (is => 'rw', default => 'default_value');
This code can be added after the md5sum on DBIx::Class::Schema::Loader generated schemas.
At app startup, any non-local options will be passed to these accessors, and can be accessed as usual via $schema->config_key1.
$schema->config_key1
These config values go into your Model::DB block, along with normal config values.
Model::DB
You can create classdata on DBIx::Class::ResultSet classes to hold values from Catalyst config.
The code for this looks something like this:
package MySchema::ResultSet::Foo; use base 'DBIx::Class::ResultSet'; __PACKAGE__->mk_group_accessors(inherited => qw/ rs_config_key1 rs_config_key2 ... /); __PACKAGE__->rs_config_key1('default_value');
Or, if you prefer Moose:
package MySchema::ResultSet::Foo; use Moose; use MooseX::NonMoose; use MooseX::ClassAttribute; extends 'DBIx::Class::ResultSet'; sub BUILDARGS { $_[2] } # important class_has rs_config_key1 => (is => 'rw', default => 'default_value'); ... __PACKAGE__->meta->make_immutable; 1;
In your catalyst config, use the generated Model name as the config key, e.g.:
<Model::DB::Users> strict_passwords 1 </Model::DB::Users>
Catalyst::Model::DBIC::Schema, DBIx::Class::Schema
See "AUTHOR" in Catalyst::Model::DBIC::Schema and "CONTRIBUTORS" in Catalyst::Model::DBIC::Schema.
See "COPYRIGHT" in Catalyst::Model::DBIC::Schema.
This program is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
To install Catalyst::Model::DBIC::Schema, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Catalyst::Model::DBIC::Schema
CPAN shell
perl -MCPAN -e shell install Catalyst::Model::DBIC::Schema
For more information on module installation, please visit the detailed CPAN module installation guide.