Commit | Line | Data |
59fc9d16 |
1 | package CatalystX::ModelToControllerReflector; |
2 | use Moose::Role; |
abcde601 |
3 | use Moose::Util qw/does_role/; |
279c014c |
4 | use List::MoreUtils qw/uniq/; |
046d763d |
5 | use namespace::autoclean; |
59fc9d16 |
6 | |
28627027 |
7 | my $mangle_attributes_on_generated_methods = sub { |
8 | my ($meta, $config) = @_; |
9 | foreach my $name (keys %{ $config->{methods}}) { |
10 | my $m = $meta->get_method($name); |
11 | $m->meta->get_attribute('attributes')->set_value($m, ['Local']); |
12 | } |
13 | }; |
14 | |
53a42ae0 |
15 | with 'CatalystX::DynamicComponent' => { |
16 | name => '_setup_dynamic_controller', |
4e8f668c |
17 | roles => ['CatalystX::ModelToControllerReflector::ControllerRole'], |
28627027 |
18 | pre_immutable_hook => $mangle_attributes_on_generated_methods, |
53a42ae0 |
19 | }; |
59fc9d16 |
20 | |
cbc455a6 |
21 | requires 'setup_components'; |
59fc9d16 |
22 | |
cbc455a6 |
23 | after 'setup_components' => sub { shift->_setup_dynamic_controllers(@_); }; |
59fc9d16 |
24 | |
25 | sub _setup_dynamic_controllers { |
26 | my ($app) = @_; |
27 | my @model_names = grep { /::Model::/ } keys %{ $app->components }; |
00b934f1 |
28 | |
59fc9d16 |
29 | foreach my $model_name (@model_names) { |
6a2f1e96 |
30 | $app->_reflect_model_to_controller( $model_name, $app->components->{$model_name} ); |
59fc9d16 |
31 | } |
32 | } |
33 | |
6a2f1e96 |
34 | sub _reflect_model_to_controller { |
35 | my ( $app, $model_name, $model ) = @_; |
36 | |
77e54b00 |
37 | my $class = blessed($app) || $app; |
38 | |
6a2f1e96 |
39 | my $controller_name = $model_name; |
40 | $controller_name =~ s/::Model::/::Controller::/; |
41 | |
77e54b00 |
42 | my $suffix = $model_name; |
43 | $suffix =~ s/^.*::Model:://; |
44 | |
549d6abc |
45 | my %controller_methods; |
46 | my $model_methods = $model->meta->get_method_map; |
549d6abc |
47 | foreach my $method_name (keys %$model_methods) { |
abcde601 |
48 | next unless does_role($model_methods->{$method_name}, 'CatalystX::ControllerGeneratingModel::DispatchableMethod'); |
77e54b00 |
49 | # Note need to pass model name, as the method actually comes from |
50 | # the underlying model class, not the Catalyst shim class we autogenerated. |
549d6abc |
51 | $controller_methods{$method_name} = $app->generate_reflected_controller_action_method($suffix, $model_methods->{$method_name}) |
77e54b00 |
52 | } |
549d6abc |
53 | |
0b07685c |
54 | my $config_name = $controller_name; |
55 | $config_name =~ s/^[^:]+:://; |
4e8f668c |
56 | |
57 | # Shallow copy so we don't stuff method refs in config |
58 | my $config = { %{$app->config->{$config_name}} }; |
59 | |
c52d8688 |
60 | $config->{methods} = \%controller_methods; |
61 | $app->_setup_dynamic_controller( $controller_name, $config ); |
2f61148c |
62 | } |
63 | |
77e54b00 |
64 | sub generate_reflected_controller_action_method { |
65 | my ( $app, $model, $method ) = @_; |
66 | my $method_name = $method->name; # Is it worth passing the actual method object here? |
67 | sub { |
68 | my ($self, $c, @args) = @_; |
69 | $c->res->header('X-From-Model', $model); |
70 | $c->res->header('X-From-Model-Data', $c->model($model)->$method_name(@args)); |
71 | $c->res->body('OK'); |
72 | }; |
59fc9d16 |
73 | } |
74 | |
75 | 1; |
76 | |