nyastodon/app/javascript/mastodon/middleware/errors.js
2017-06-23 16:05:04 +02:00

31 lines
813 B
JavaScript

import { showAlert } from '../actions/alerts';
const defaultFailSuffix = 'FAIL';
export default function errorsMiddleware() {
return ({ dispatch }) => next => action => {
if (action.type && !action.skipAlert) {
const isFail = new RegExp(`${defaultFailSuffix}$`, 'g');
if (action.type.match(isFail)) {
if (action.error.response) {
const { data, status, statusText } = action.error.response;
let message = statusText;
let title = `${status}`;
if (data.error) {
message = data.error;
}
dispatch(showAlert(title, message));
} else {
console.error(action.error);
dispatch(showAlert('Oops!', 'An unexpected error occurred.'));
}
}
}
return next(action);
};
};