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ngcp-panel/lib/NGCP/Panel/Controller/API/NcosLnpPatterns.pm

133 lines
4.0 KiB

package NGCP::Panel::Controller::API::NcosLnpPatterns;
use NGCP::Panel::Utils::Generic qw(:all);
use Sipwise::Base;
use boolean qw(true);
use Data::HAL qw();
use Data::HAL::Link qw();
use HTTP::Headers qw();
use HTTP::Status qw(:constants);
sub allowed_methods{
return [qw/GET POST OPTIONS HEAD/];
}
sub api_description {
return 'NCOS Lnp Patterns define rules within Lnp Lists.';
};
sub query_params {
return [
{
param => 'ncos_lnp_list_id',
description => 'Filter for Lnp patterns belonging to a specific NCOS Lnp List.',
query => {
first => sub {
my $q = shift;
{ ncos_lnp_list_id => $q };
},
second => sub {},
},
},
];
}
use parent qw/NGCP::Panel::Role::Entities NGCP::Panel::Role::API::NcosLnpPatterns/;
sub resource_name{
return 'ncoslnppatterns';
}
sub dispatch_path{
return '/api/ncoslnppatterns/';
}
sub relation{
return 'http://purl.org/sipwise/ngcp-api/#rel-ncoslnppatterns';
}
__PACKAGE__->set_config({
allowed_roles => [qw/admin reseller/],
});
sub GET :Allow {
my ($self, $c) = @_;
my $page = $c->request->params->{page} // 1;
my $rows = $c->request->params->{rows} // 10;
{
my $items = $self->item_rs($c);
(my $total_count, $items, my $items_rows) = $self->paginate_order_collection($c, $items);
my (@embedded, @links);
my $form = $self->get_form($c);
$self->expand_prepare_collection($c);
for my $item (@$items_rows) {
push @embedded, $self->hal_from_item($c, $item, $form);
push @links, Data::HAL::Link->new(
relation => 'ngcp:'.$self->resource_name,
href => sprintf('/%s%d', $c->request->path, $item->id),
);
}
$self->expand_collection_fields($c, \@embedded);
push @links,
Data::HAL::Link->new(
relation => 'curies',
href => 'http://purl.org/sipwise/ngcp-api/#rel-{rel}',
name => 'ngcp',
templated => true,
),
Data::HAL::Link->new(relation => 'profile', href => 'http://purl.org/sipwise/ngcp-api/'),
Data::HAL::Link->new(relation => 'self', href => sprintf('/%s?page=%s&rows=%s', $c->request->path, $page, $rows));
if(($total_count / $rows) > $page ) {
push @links, Data::HAL::Link->new(relation => 'next', href => sprintf('/%s?page=%d&rows=%d', $c->request->path, $page + 1, $rows));
}
if($page > 1) {
push @links, Data::HAL::Link->new(relation => 'prev', href => sprintf('/%s?page=%d&rows=%d', $c->request->path, $page - 1, $rows));
}
my $hal = Data::HAL->new(
embedded => [@embedded],
links => [@links],
);
$hal->resource({
total_count => $total_count,
});
my $response = HTTP::Response->new(HTTP_OK, undef,
HTTP::Headers->new($hal->http_headers(skip_links => 1)), $hal->as_json);
$c->response->headers($response->headers);
$c->response->body($response->content);
return;
}
return;
}
sub create_item {
my ($self, $c, $resource, $form, $process_extras) = @_;
my $item;
my $schema = $c->model('DB');
try {
my $lnp_list_rs = $schema->resultset('ncos_lnp_list')->search({
id => $resource->{ncos_lnp_list_id},
});
my $lnp_list = $lnp_list_rs->first;
unless($lnp_list) {
$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "Invalid ncos_lnp_list_id, lnp list does not exist",
"invalid ncos_lnp_list_id '$$resource{ncos_lnp_list_id}'");
return;
}
$item = $lnp_list->ncos_lnp_pattern_lists->create($resource);
} catch($e) {
$self->error($c, HTTP_INTERNAL_SERVER_ERROR, "Failed to create a ncos lnp carrier pattern.", $e);
return;
}
return $item;
}
1;
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