Github user mitchell852 commented on a diff in the pull request:
https://github.com/apache/incubator-trafficcontrol/pull/544#discussion_r115863296
--- Diff: traffic_ops/app/lib/API/Capability.pm ---
@@ -0,0 +1,184 @@
+package API::Capability;
+#
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+#
+#
+
+use UI::Utils;
+
+use Mojo::Base 'Mojolicious::Controller';
+use Data::Dumper;
+
+my $finfo = __FILE__ . ":";
+
+sub index {
+ my $self = shift;
+ my @data;
+ my $orderby = "name";
+ $orderby = $self->param('orderby') if ( defined $self->param('orderby')
);
+
+ my $rs_data = $self->db->resultset("Capability")->search( undef, {
order_by => $orderby } );
+ while ( my $row = $rs_data->next ) {
+ push(
+ @data, {
+ "name" => $row->name,
+ "description" => $row->description,
+ "lastUpdated" => $row->last_updated
+ }
+ );
+ }
+ $self->success( \@data );
+}
+
+sub name {
+ my $self = shift;
+ my $name = $self->param('name');
+
+ my $rs_data = $self->db->resultset("Capability")->search( 'me.name' =>
$name );
+ my @data = ();
+ while ( my $row = $rs_data->next ) {
+ push(
+ @data, {
+ "name" => $row->name,
+ "description" => $row->description,
+ "lastUpdated" => $row->last_updated
+ }
+ );
+ }
+ $self->success( \@data );
+}
+
+sub create {
+ my $self = shift;
+ my $params = $self->req->json;
+
+ if ( !&is_oper($self) ) {
+ return $self->forbidden();
+ }
+
+ if ( !defined($params) ) {
+ return $self->alert("Parameters must be in JSON format.");
+ }
+
+ my $name = $params->{name} if defined( $params->{name} );
+ my $description = $params->{description} if defined(
$params->{description} );
+
+ if ( !defined($name) or $name eq "" ) {
+ return $self->alert("Name is required.");
+ }
+
+ if ( !defined($description) or $description eq "" ) {
+ return $self->alert("Description is required.");
+ }
+
+ # check if capability exists
+ my $rs_data = $self->db->resultset("Capability")->search( { 'name' => {
'like', $name } } )->single();
+ if ( defined($rs_data) ) {
+ return $self->alert("Capability '$name' already exists.");
+ }
+
+ my $values = {
+ name => $name,
+ description => $description
+ };
+
+ my $insert = $self->db->resultset('Capability')->create($values);
+ my $rs = $insert->insert();
+ if ($rs) {
+ my $response;
+ $response->{name} = $rs->name;
+ $response->{description} = $rs->description;
+
+ &log( $self, "Created Capability: '$response->{name}',
'$response->{description}'", "APICHANGE" );
+
+ return $self->success( $response, "Capability was created." );
+ }
+ else {
+ return $self->alert("Capability creation failed.");
+ }
+}
+
+sub update {
+ my $self = shift;
+ my $name = $self->param('name');
+ my $params = $self->req->json;
+
+ if ( !&is_oper($self) ) {
+ return $self->forbidden();
+ }
+
+ if ( !defined($params) ) {
+ return $self->alert("Parameters must be in JSON format.");
+ }
+
+ my $description = $params->{description} if defined(
$params->{description} );
+
+ my $capability = $self->db->resultset('Capability')->find( { name =>
$name } );
+ if ( !defined($capability) or $capability eq "" ) {
--- End diff --
i'm not sure this is needed:
or $capability eq ""
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