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import { setAttributes } from '~/lib/utils/dom_utils';
import axios from '~/lib/utils/axios_utils';
import {
getBaseURL,
relativePathToAbsolute,
joinPaths,
setUrlParams,
} from '~/lib/utils/url_utility';
const SANDBOX_FRAME_PATH = '/-/sandbox/swagger';
const getSandboxFrameSrc = () => {
const path = joinPaths(gon.relative_url_root || '', SANDBOX_FRAME_PATH);
const absoluteUrl = relativePathToAbsolute(path, getBaseURL());
if (window.gon?.relative_url_root) {
return setUrlParams({ relativeRootPath: window.gon.relative_url_root }, absoluteUrl);
}
return absoluteUrl;
};
const createSandbox = () => {
const iframeEl = document.createElement('iframe');
setAttributes(iframeEl, {
src: getSandboxFrameSrc(),
sandbox: 'allow-scripts allow-popups allow-forms',
frameBorder: 0,
width: '100%',
// The height will be adjusted dynamically.
// Follow-up issue: https://gitlab.com/gitlab-org/gitlab/-/issues/377969
height: '1000',
});
return iframeEl;
};
export default async (el = document.getElementById('js-openapi-viewer')) => {
const wrapperEl = el;
const sandboxEl = createSandbox();
const { data } = await axios.get(wrapperEl.dataset.endpoint);
wrapperEl.appendChild(sandboxEl);
sandboxEl.addEventListener('load', () => {
sandboxEl.contentWindow.postMessage(data, '*');
});
};
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