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

266 lines
8.6 KiB

package NGCP::Panel::Controller::API::LnpNumbers;
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);
use NGCP::Panel::Utils::Lnp;
use NGCP::Panel::Utils::MySQL;
sub allowed_methods{
return [qw/GET POST DELETE OPTIONS HEAD/];
}
sub api_description {
return 'Defines LNP number entries ported to a specific <a href="#lnpcarriers">LNP Carrier</a>. You can POST numbers individually one-by-one using json. To bulk-upload numbers, specify the Content-Type as "text/csv" and POST the CSV in the request body to the collection with an optional parameter "purge_existing=true", like "/api/lnpnumbers/?purge_existing=true"';
};
sub query_params {
return [
{
param => 'carrier_id',
description => 'Filter for LNP numbers belonging to a specific LNP carrier',
query => {
first => sub {
my $q = shift;
{ lnp_provider_id => $q };
},
second => sub {},
},
},
{
param => 'number',
description => 'Filter for LNP numbers with a specific number',
query_type => 'wildcard',
},
{
param => 'actual',
description => 'Filter for LNP numbers valid at the given timestamp (YYYY-MM-DD HH:mm:ss) or the current time',
query => undef, #dummy param
},
];
}
use parent qw/NGCP::Panel::Role::Entities NGCP::Panel::Role::API::LnpNumbers/;
sub resource_name{
return 'lnpnumbers';
}
sub dispatch_path{
return '/api/lnpnumbers/';
}
sub relation{
return 'http://purl.org/sipwise/ngcp-api/#rel-lnpnumbers';
}
__PACKAGE__->set_config({
allowed_roles => [qw/admin/],
});
sub check_create_csv :Private {
my ($self, $c) = @_;
return 'lnp_list.csv';
}
sub create_csv :Private {
my ($self, $c) = @_;
NGCP::Panel::Utils::Lnp::create_csv(
c => $c,
);
}
sub GET :Allow {
my ($self, $c) = @_;
my $header_accept = $c->request->header('Accept');
if(defined $header_accept && $header_accept eq 'text/csv') {
$self->return_csv($c); #,$self->item_rs($c,$c->request->params->{'actual'});
return;
}
my $page = $c->request->params->{page} // 1;
my $rows = $c->request->params->{rows} // 10;
{
my $items = $self->item_rs($c,
$c->request->params->{'actual'},
$c->request->params->{'number'});
#my $t1 = time;
(my $total_count, $items, my $items_rows) = $self->paginate_order_collection($c, $items);
#my $t2 = time; print(($t2 - $t1) . "secs\n"); $t1 = time;
#my @test = $items->all;
#$t2 = time; print("page: " . ($t2 - $t1) . "secs\n"); $t1 = time;
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/'),
$self->collection_nav_links($c, $page, $rows, $total_count, $c->request->path, $c->request->query_params);
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 POST :Allow {
my ($self, $c) = @_;
my $guard = $c->model('DB')->txn_scope_guard;
{
my $schema = $c->model('DB');
my $resource;
my $data = $self->get_valid_raw_post_data(
c => $c,
media_type => [qw#application/json text/csv#],
);
last unless $data;
if($c->request->header('Content-Type') eq 'text/csv') {
$resource = $c->req->query_params;
} else {
last unless $self->require_wellformed_json($c, 'application/json', $data);
$resource = JSON::from_json($data, { utf8 => 1 });
$data = undef;
}
if ($data) {
my($numbers, $fails, $text_success);
try {
if ($resource->{purge_existing} eq 'true') {
my ($start, $end);
$start = time;
NGCP::Panel::Utils::MySQL::truncate_table(
c => $c,
schema => $schema,
do_transaction => 0,
table => 'billing.lnp_numbers',
);
$schema->resultset('lnp_providers')->delete;
$end = time;
$c->log->debug("API Purging LNP entries took " . ($end - $start) . "s");
}
( $numbers, $fails, $text_success ) = NGCP::Panel::Utils::Lnp::upload_csv(
c => $c,
data => \$data,
schema => $schema,
);
$c->log->info( $$text_success );
$guard->commit;
$c->response->status(HTTP_CREATED);
$c->response->body(q());
} catch($e) {
$self->error($c, HTTP_INTERNAL_SERVER_ERROR, "Internal Server Error",
"failed to upload csv", $e);
last;
};
} else {
delete $resource->{purge_existing};
my $form = $self->get_form($c);
$resource->{lnp_provider_id} = delete $resource->{carrier_id};
last unless $self->validate_form(
c => $c,
resource => $resource,
form => $form,
);
$resource->{start} ||= undef;
if($resource->{start} && $resource->{start} =~ /^\d{4}-\d{2}-\d{2}$/) {
$resource->{start} .= 'T00:00:00';
}
$resource->{end} ||= undef;
if($resource->{end} && $resource->{end} =~ /^\d{4}-\d{2}-\d{2}$/) {
$resource->{end} .= 'T23:59:59';
}
my $carrier = $c->model('DB')->resultset('lnp_providers')->find($resource->{lnp_provider_id});
unless($carrier) {
$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "lnp carrier_id does not exist",
"invalid carrier_id '$$resource{lnp_provider_id}'");
last;
}
# revert "MT#20027: the actual lnp number must be unique across lnp_providers"
my $item;
try {
$item = $c->model('DB')->resultset('lnp_numbers')->create($resource);
} catch($e) {
$self->error($c, HTTP_INTERNAL_SERVER_ERROR, "Failed to create lnp number.", $e);
last;
}
$guard->commit;
$c->response->status(HTTP_CREATED);
$c->response->header(Location => sprintf('/%s%d', $c->request->path, $item->id));
$c->response->body(q());
}
}
return;
}
sub DELETE :Allow {
my ($self, $c) = @_;
#my $page = $c->request->params->{page} // 1;
#my $rows = $c->request->params->{rows} // 10;
my $guard = $c->model('DB')->txn_scope_guard;
{
unless (exists $c->req->query_params->{number}) {
$self->error($c, HTTP_INTERNAL_SERVER_ERROR, "number query parameter required.");
last;
}
my @ids = NGCP::Panel::Utils::Lnp::terminate_lnpnumbers($c,
$c->request->params->{'actual'},
$c->request->params->{'number'});
if ((scalar @ids) > 0) {
$guard->commit;
$c->response->status(HTTP_NO_CONTENT);
$c->response->body(q());
} else {
$self->resource_exists($c, 'lnpnumber');
}
}
return;
}
1;
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