WebService::Recruit::AkasuguUchiiwai - An Interface for AkasuguUchiiwai Web Service

    use WebService::Recruit::AkasuguUchiiwai;

    my $service = WebService::Recruit::AkasuguUchiiwai->new();

    my $param = {
        'key' => $ENV{'WEBSERVICE_RECRUIT_KEY'},
        'target' => '1',
    };
    my $res = $service->item( %$param );
    my $root = $res->root;
    printf("api_version: %s\n", $root->api_version);
    printf("results_available: %s\n", $root->results_available);
    printf("results_returned: %s\n", $root->results_returned);
    printf("results_start: %s\n", $root->results_start);
    printf("item: %s\n", $root->item);
    print "...\n";

    my $service = WebService::Recruit::AkasuguUchiiwai->new();

    my $conf = {
        utf8_flag => 1,
        param => {
            # common parameters of this web service 
        },
    };
    my $service = WebService::Recruit::AkasuguUchiiwai->new( %$conf );

    $service->add_param( param_key => param_value );

    $service->add_param( param_key1 => param_value1,
                         param_key2 => param_value2,
                         ...);

    my $param_value = $service->get( 'param_key' );

    my $res = $service->item( %$param );

    my $res = $service->category( %$param );

    my $res = $service->target( %$param );

    my $res = $service->feature( %$param );

    $service->utf8_flag( 1 );
    $service->user_agent( 'Foo-Bar/1.0 ' );
    $service->lwp_useragent( LWP::UserAgent->new() );
    $service->http_lite( HTTP::Lite->new() );

package WebService::Recruit::AkasuguUchiiwai;

use strict;
use base qw( Class::Accessor::Fast );
use vars qw( $VERSION );
$VERSION = '0.0.1';

use WebService::Recruit::AkasuguUchiiwai::Item;
use WebService::Recruit::AkasuguUchiiwai::Category;
use WebService::Recruit::AkasuguUchiiwai::Target;
use WebService::Recruit::AkasuguUchiiwai::Feature;


my $TPPCFG = [qw( user_agent lwp_useragent http_lite utf8_flag )];
__PACKAGE__->mk_accessors( @$TPPCFG, 'param' );

sub new {
    my $package = shift;
    my $self    = {@_};
    $self->{user_agent} ||= __PACKAGE__."/$VERSION ";
    bless $self, $package;
    $self;
}

sub add_param {
    my $self = shift;
    my $param = $self->param() || {};
    %$param = ( %$param, @_ ) if scalar @_;
    $self->param($param);
}

sub get_param {
    my $self = shift;
    my $key = shift;
    my $param = $self->param() or return;
    $param->{$key} if exists $param->{$key};
}

sub init_treepp_config {
    my $self = shift;
    my $api  = shift;
    my $treepp = $api->treepp();
    foreach my $key ( @$TPPCFG ) {
        next unless exists $self->{$key};
        next unless defined $self->{$key};
        $treepp->set( $key => $self->{$key} );
    }
}

sub init_query_param {
    my $self = shift;
    my $api  = shift;
    my $param = $self->param();
    foreach my $key ( keys %$param ) {
        next unless defined $param->{$key};
        $api->add_param( $key => $param->{$key} );
    }
}

sub item {
    my $self = shift or return;
    $self = $self->new() unless ref $self;
    my $api = WebService::Recruit::AkasuguUchiiwai::Item->new();
    $self->init_treepp_config( $api );
    $self->init_query_param( $api );
    $api->add_param( @_ );
    $api->request();
    $api;
}

sub category {
    my $self = shift or return;
    $self = $self->new() unless ref $self;
    my $api = WebService::Recruit::AkasuguUchiiwai::Category->new();
    $self->init_treepp_config( $api );
    $self->init_query_param( $api );
    $api->add_param( @_ );
    $api->request();
    $api;
}

sub target {
    my $self = shift or return;
    $self = $self->new() unless ref $self;
    my $api = WebService::Recruit::AkasuguUchiiwai::Target->new();
    $self->init_treepp_config( $api );
    $self->init_query_param( $api );
    $api->add_param( @_ );
    $api->request();
    $api;
}

sub feature {
    my $self = shift or return;
    $self = $self->new() unless ref $self;
    my $api = WebService::Recruit::AkasuguUchiiwai::Feature->new();
    $self->init_treepp_config( $api );
    $self->init_query_param( $api );
    $api->add_param( @_ );
    $api->request();
    $api;
}

1;