first checkin tests fail everywhere but demo works. yay?

1 files changed, 116 insertions, 0 deletions

diff --git a/lib/Catalyst/Model/Reaction/InterfaceModel/DBIC.pm b/lib/Catalyst/Model/Reaction/InterfaceModel/DBIC.pm
new file mode 100644
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+++ b/lib/Catalyst/Model/Reaction/InterfaceModel/DBIC.pm
@@ -0,0 +1,116 @@
+package Catalyst::Model::Reaction::InterfaceModel::DBIC;
+
+use Reaction::Class;
+
+use Catalyst::Utils;
+use Catalyst::Component;
+use Class::MOP;
+
+#XXX so yeah, thisis kinda hacky. big whop though, i need it.
+#this may just all together go away in the future
+
+class DBIC, is 'Reaction::Object', is 'Catalyst::Component', which {
+
+  has  '_schema' => (isa => 'DBIx::Class::Schema', is => 'ro', required => 1);
+
+  implements 'COMPONENT' => as {
+    my ($class, $app, $args) = @_;
+    my %cfg = %{ Catalyst::Utils::merge_hashes($class->config, $args) };
+
+    my $im_class = $cfg{im_class};
+    Class::MOP::load_class($im_class);
+
+    my $model_name = $class;
+    $model_name =~ s/^[\w:]+::(?:Model|M):://;
+
+    #XXXthis could be cut out later for a more elegant method
+    my @domain_models = $im_class->domain_models;
+    confess "Unable to locate domain model in ${im_class}"
+      if @domain_models < 1;
+    confess 'ModelBase does not yet support multiple domain models'
+      if @domain_models > 1;
+    my $domain_model = shift @domain_models;
+    my $schema_class = $domain_model->_isa_metadata;
+    Class::MOP::load_class($schema_class);
+
+    {
+      #I should probably MOPize this at some point maybe? nahhhh
+      #XXXMaybe I should just fix CRUDController and eliminate this shit period.
+      #pure bloat and namespace pollution
+      no strict 'refs';
+      foreach my $collection ( $im_class->parameter_attributes ){
+        my $classname = join '::', $class, $collection->name, 'ACCEPT_CONTEXT';
+        my $reader  = $collection->get_read_method;
+        *$classname = sub{ $_[1]->model($model_name)->$reader };
+      }
+    }
+
+    my $params = $cfg{db_params} || {};
+    my $schema = $schema_class
+      ->connect($cfg{db_dsn}, $cfg{db_user}, $cfg{db_password}, $params);
+
+    return $class->new(_schema => $schema);
+  };
+
+  implements 'ACCEPT_CONTEXT' => as {
+    my ($self, $ctx) = @_;
+    return $self->CONTEXTUAL_CLONE($ctx) unless ref $ctx;
+    return $ctx->stash->{ref($self)} ||= $self->CONTEXTUAL_CLONE($ctx);
+  };
+
+  #XXXto do build in support for RestrictByUser natively or by subclass
+  implements 'CONTEXTUAL_CLONE' => as {
+    my ($self, $ctx) = @_;
+    my $schema = $self->_schema->clone;
+
+    my $im_class = $self->config->{im_class};
+
+    #XXXthis could be cut out later for a more elegant method
+    my @domain_models = $im_class->domain_models;
+    confess "Unable to locate domain model in ${im_class}"
+      if @domain_models < 1;
+    confess 'ModelBase does not yet support multiple domain models'
+      if @domain_models > 1;
+    my $domain_model = shift @domain_models;
+
+    return $im_class->new($domain_model->name => $schema);
+  };
+
+};
+
+
+1;
+
+=head1 NAME
+
+Catalyst::Model::Reaction::InterfaceModel::DBIC
+
+=head1 DESCRIPTION
+
+=head2 COMPONENT
+
+=head2 ACCEPT_CONTEXT
+
+=head2 CONTEXTUAL_CLONE
+
+=head1 CONFIG OPTIONS
+
+=head2 db_dsn
+
+=head2 db_user
+
+=head2 db_password
+
+=head2 db_params
+
+=head2 im_class
+
+=head1 AUTHORS
+
+See L<Reaction::Class> for authors.
+
+=head1 LICENSE
+
+See L<Reaction::Class> for the license.
+
+=cut