/*

* Copyright 2020 The Backstage Authors

*

* 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.

*/

import React from 'react';

import { Entity } from '@backstage/catalog-model';

import { useEntity } from '@backstage/plugin-catalog-react';

import { CodeCoveragePage } from './CodeCoveragePage';

import { MissingAnnotationEmptyState } from '@backstage/core-components';

/**

* Returns true if the given entity has code coverage enabled.

*

* @public

*/

export function isCodeCoverageAvailable(entity: Entity) {

return Boolean(entity.metadata.annotations?.['backstage.io/code-coverage']);

}

/**

* @public

*/

export const Router = (): JSX.Element => {

const { entity } = useEntity();

if (!isCodeCoverageAvailable(entity)) {

return (

<MissingAnnotationEmptyState annotation="backstage.io/code-coverage" />

);

}

return <CodeCoveragePage />;

};