[Handel] Handel-0.99_05 getting started

[ryan lauterbach]

wow, thanks for the all info Chris, I gather you're busy gettin 1.00 out 
de do'.

Keep up the good work


Christopher H. Laco wrote:
> ryan lauterbach wrote:
>   
>> Hi,
>>
>> I'm trying to add the Handel cart to an existing site which uses 
>> Catalyst 5.7001 with DBIx::Class::Schema models.  When I run the 
>> Handel::Scaffold helper I get a Cart model looking like:
>>
>> package App::M::Cart;
>> use strict;
>> use warnings;
>> use base qw/Handel::Cart/;
>>
>> __PACKAGE__->connection_info('dbi:mysql:dbname', 'bleh', 'bleh');
>>
>> 1;
>>
>> Now is it possible to use my existing Schema connection info?  I also 
>> get this error in the apache log:
>>
>> Can't locate object method "connection_info"
>>
>> Maybe the helper is still creating a Class::DBI type model??
>>     
>
> OK. Bad news first. All of the Catalyst helper code needs to be
> rewritten in 0.99_0x. The code included in the dist is the old 0.33
> code. That process hasn't been started in earnest since I'm still
> refactoring the Storage layer. :-/
>
> As soon as I'm done writing tests and pod for the Storage/Storage::DBIC
> stuffs, it is my #1 priority.
>   
>> Also is there an example schema somewhere of how to create the cart, 
>>     
>
> http://search.cpan.org/src/CLACO/Handel-0.99_05/sql/handel.sqlite.sql
>
>   
>> checkout, order database tables?  Or a tutorial to follow or something, 
>> couldn't see how to bootstrap this thing from the cpan docs.
>>     
>
> Yeah. That last big set of pod on my list is Tuts or Cookbookage on
> initial setup and customizing tables/schemas.
>
>   
>> Many thanks!
>>
>> Ryan
>>     
>
> Now, as for the mode problem, this may help (see attached files). It's
> what I have on my USB stick at the moment. Just copy Cart ro Order and
> change the appropriate class_name bits...
>
> Connection info can be set using:
>
> __PACKAGE__->config(
>     connection_info => []
> )
>
> in the apps models, or you can set it in the yml file:
>
> Mode::Cart:
>   connection_info:
>     - dbi:Sqlite:handel.db
>
> etc...Alternatively, this might work (untested):
>
>
>   
>> package App::M::Cart;
>> use strict;
>> use warnings;
>> use base qw/Handel::Cart/;
>>
>> __PACKAGE__->storage->connection_info(['dbi:mysql:dbname', 'bleh', 'bleh']);
>>
>> 1;
>>     
>
> If you're using the existing helper code, you're going to get bit by
> template names as well...so you may need to set TEMPLATE_EXTENSION =>
> '.tt' as well.
>
> Unfortunately, 0.99_0x are dev releases, so you're un as-yet uncharted
> waters.
>
> -=Chris
>   
> ------------------------------------------------------------------------
>
> # $Id$
> package Catalyst::Model::Handel::Cart;
> use strict;
> use warnings;
>
> BEGIN {
>     use base qw/Catalyst::Model Class::Accessor::Grouped/;
>     use Class::Inspector;
>     use Catalyst::Exception;
> };
>
> __PACKAGE__->mk_group_accessors('inherited', qw/cart_manager/);
>
> sub COMPONENT {
>     my $self = shift->SUPER::new(@_);
>     my $cart_class = $self->{'cart_class'} || 'Handel::Cart';
>
>     if (!Class::Inspector->loaded($cart_class)) {
>         eval "use $cart_class"; ## no critic;
>         if ($@) {
>             Catalyst::Exception->throw(message => "Could not load cart class $cart_class: $@");
>         };
>     };
>
>     my $manager = bless {
>         storage => $cart_class->storage->clone
>     }, $cart_class;
>
>     foreach my $key (keys %{$self}) {
>         if ($manager->storage->can($key)) {
>             $manager->storage->$key($self->{$key});
>         };
>     };
>
>     $self->cart_manager($manager);
>
>     return $self;
> };
>
> sub new {
>     return shift->cart_manager->new(@_);
> };
>
> sub AUTOLOAD {
>     my ($method) = (our $AUTOLOAD =~ /([^:]+)$/);
>
>     return if $method =~ /(DESTROY|ACCEPT_CONTEXT)/;
>
>     return shift->cart_manager->$method(@_);
> };
>
> 1;
>   
> ------------------------------------------------------------------------
>
> package HandelDemo::Model::Cart;
> use strict;
> use warnings;
>
> BEGIN {
>     use base qw/Catalyst::Model::Handel::Cart/;
> };
>
> __PACKAGE__->config(
>     connection_info => ['dbi:SQLite:handel.db']
> );
>
> 1;
>   
> ------------------------------------------------------------------------
>
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