wazuh-dashboard/examples/routing_example/public/random_number_between_example.tsx
Miki d7004dc5b0
Fixes license headers and the linting rules (#1373)
* Fixes the linting rules to accept only the approved copyright headers
* Fixes the license headers
  New files with no open source origins:
    * Short 2-liner block
  Modified or Unmodified files with open source origins:
    * Large header block
* Updates the snapshots that changed with updates to the license headers

Signed-off-by: Miki <miki@amazon.com>
2022-03-25 12:01:42 -07:00

111 lines
3.5 KiB
TypeScript

/*
* SPDX-License-Identifier: Apache-2.0
*
* The OpenSearch Contributors require contributions made to
* this file be licensed under the Apache-2.0 license or a
* compatible open source license.
*
* Any modifications Copyright OpenSearch Contributors. See
* GitHub history for details.
*/
/*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you 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, { useCallback } from 'react';
import { useState } from 'react';
import {
EuiText,
EuiButton,
EuiLoadingSpinner,
EuiFieldText,
EuiCallOut,
EuiFormRow,
} from '@elastic/eui';
import { HttpFetchError } from '../../../src/core/public';
import { isError } from './is_error';
import { Services } from './services';
interface Props {
fetchRandomNumberBetween: Services['fetchRandomNumberBetween'];
}
export function RandomNumberBetweenRouteExample({ fetchRandomNumberBetween }: Props) {
const [error, setError] = useState<HttpFetchError | undefined>();
const [randomNumber, setRandomNumber] = useState<number>(0);
const [isFetching, setIsFetching] = useState<boolean>(false);
const [maxInput, setMaxInput] = useState<string>('10');
const doFetch = useCallback(async () => {
if (isFetching) return;
setIsFetching(true);
const response = await fetchRandomNumberBetween(Number.parseInt(maxInput, 10));
if (isError(response)) {
setError(response);
} else {
setRandomNumber(response);
}
setIsFetching(false);
}, [isFetching, maxInput, fetchRandomNumberBetween]);
return (
<React.Fragment>
<EuiText>
<h2>GET example with query</h2>
<p>
This examples uses a simple GET route that takes a query parameter in the request and
returns a single number.
</p>
<EuiFormRow label="Generate a random number between 0 and">
<EuiFieldText
data-test-subj="routingExampleMaxRandomNumberBetween"
value={maxInput}
onChange={(e) => setMaxInput(e.target.value)}
isInvalid={isNaN(Number(maxInput))}
/>
</EuiFormRow>
<EuiFormRow hasEmptyLabelSpace={true}>
<EuiButton
data-test-subj="routingExampleFetchRandomNumberBetween"
disabled={isFetching || isNaN(Number(maxInput))}
onClick={() => doFetch()}
>
{isFetching ? <EuiLoadingSpinner /> : 'Generate random number'}
</EuiButton>
</EuiFormRow>
{error !== undefined ? (
<EuiCallOut color="danger" iconType="alert">
{error.message}
</EuiCallOut>
) : null}
{randomNumber > -1 ? (
<h2>
Random number is
<div data-test-subj="routingExampleRandomNumberBetween">{randomNumber}</div>
</h2>
) : null}
</EuiText>
</React.Fragment>
);
}