remove code, let the wrapper do the work

1 files changed, 59 insertions, 0 deletions

diff --git a/lib/MooseX/Net/API/Meta/Method/APIMethod.pm b/lib/MooseX/Net/API/Meta/Method/APIMethod.pm
new file mode 100644
index 0000000..b1d0777
--- /dev/null
+++ b/lib/MooseX/Net/API/Meta/Method/APIMethod.pm
@@ -0,0 +1,59 @@
+package MooseX::Net::API::Meta::Method::APIMethod;
+
+use Moose::Role;
+use MooseX::Net::API::Error;
+use MooseX::Net::API::Meta::Method;
+use MooseX::Types::Moose qw/Str ArrayRef/;
+
+has local_api_methods => (
+    traits     => ['Array'],
+    is         => 'ro',
+    isa        => ArrayRef [Str],
+    required   => 1,
+    default    => sub { [] },
+    auto_deref => 1,
+    handles    => {
+        _get_api_method  => 'grep',
+        _add_api_method  => 'push',
+        _all_api_methods => 'elements',
+    },
+);
+
+before add_net_api_method => sub {
+    my ($meta, $name) = @_;
+    if (my @method = $meta->_get_api_method(sub {/^$name$/})) {
+        die MooseX::Net::API::Error->new(
+            reason => "method '$name' is already declared in " . $meta->name);
+    }
+};
+
+sub add_net_api_method {
+    my ($meta, $name, %options) = @_;
+
+    my $code = delete $options{code};
+    $meta->add_method(
+        $name,
+        MooseX::Net::API::Meta::Method->wrap(
+            name         => $name,
+            package_name => $meta->name,
+            body         => $code,
+            %options
+        ),
+    );
+    $meta->_add_api_method($name);
+}
+
+after add_net_api_method => sub {
+    my ($meta, $name, %options) = @_;
+    $meta->add_before_method_modifier(
+        $name,
+        sub {
+            my $self = shift;
+            die MooseX::Net::API::Error->new(
+                reason => "'api_base_url' have not been defined")
+              unless $self->api_base_url;
+        }
+    );
+};
+
+1;