50 lines
1.6 KiB
JavaScript
50 lines
1.6 KiB
JavaScript
import { SubmissionError, startAsyncValidation, stopAsyncValidation } from 'redux-form';
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// redux form submit promise wrapper
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// - turns all errors into SubmissionError
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// - fills _error field, enables showing main error message in form
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// - includes superlogin's validationErrors
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export function formPromiseWrapper(promise) {
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return new Promise((resolve, reject) => {
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promise
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.then(resolve)
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.catch(error => {
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// axius (used by superlogin http utils) puts response data in response.data
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if (error.response && error.response.data) {
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error = error.response.data;
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}
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// promise middleware puts actual error in reason
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if (error.action && error.reason) {
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error = error.reason;
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}
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const submissionErrors = {
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_error: error.message || error.error
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};
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// add superlogin validation errors
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// joined because superlogin creates arrays per field
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for (const prop in error.validationErrors) {
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submissionErrors[prop] = error.validationErrors[prop].join(', ');
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}
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const submissionError = new SubmissionError(submissionErrors);
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reject(submissionError);
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});
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});
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}
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export function classNames(...names) {
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return names
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.filter(name => typeof name === 'string')
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.join(' ');
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}
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export function asyncValidateForm(dispatch, form, asyncValidate, formData) {
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dispatch(startAsyncValidation(form));
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asyncValidate(formData).then(() => {
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dispatch(stopAsyncValidation(form));
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}).catch(error => {
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dispatch(stopAsyncValidation(form, error));
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});
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}
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