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whippy-edition/app/assets/javascripts/components/middleware/errors.jsx
Jessica Stokes cc46c6b493
Friendlier unknown errors
Don't ask users to check the console - if they're on mobile, they probably can't anyway ;)
2017-01-04 18:31:45 -08:00

34 lines
901 B
JavaScript

import { showAlert } from '../actions/alerts';
const defaultSuccessSuffix = 'SUCCESS';
const defaultFailSuffix = 'FAIL';
export default function errorsMiddleware() {
return ({ dispatch }) => next => action => {
if (action.type) {
const isFail = new RegExp(`${defaultFailSuffix}$`, 'g');
const isSuccess = new RegExp(`${defaultSuccessSuffix}$`, '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);
};
};