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import { comment, login, collapseButton } from '../components';
const state = {
browser: '',
href: '',
innerWidth: '',
innerHeight: '',
mergeRequestId: '',
mrUrl: '',
platform: '',
projectId: '',
userAgent: '',
token: '',
};
// adapted from https://developer.mozilla.org/en-US/docs/Web/API/Window/navigator#Example_2_Browser_detect_and_return_an_index
const getBrowserId = sUsrAg => {
/* eslint-disable-next-line @gitlab/i18n/no-non-i18n-strings */
const aKeys = ['MSIE', 'Edge', 'Firefox', 'Safari', 'Chrome', 'Opera'];
let nIdx = aKeys.length - 1;
for (nIdx; nIdx > -1 && sUsrAg.indexOf(aKeys[nIdx]) === -1; nIdx -= 1);
return aKeys[nIdx];
};
const initializeState = (wind, doc) => {
const {
innerWidth,
innerHeight,
location: { href },
navigator: { platform, userAgent },
} = wind;
const browser = getBrowserId(userAgent);
const scriptEl = doc.getElementById('review-app-toolbar-script');
const { projectId, mergeRequestId, mrUrl, projectPath } = scriptEl.dataset;
// This mutates our default state object above. It's weird but it makes the linter happy.
Object.assign(state, {
browser,
href,
innerWidth,
innerHeight,
mergeRequestId,
mrUrl,
platform,
projectId,
projectPath,
userAgent,
});
};
function getInitialView({ localStorage }) {
const loginView = {
content: login,
toggleButton: collapseButton,
};
const commentView = {
content: comment,
toggleButton: collapseButton,
};
try {
const token = localStorage.getItem('token');
if (token) {
state.token = token;
return commentView;
}
return loginView;
} catch (err) {
return loginView;
}
}
export { initializeState, getInitialView, state };
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