85 lines
2.4 KiB
JavaScript
85 lines
2.4 KiB
JavaScript
import AutoSaveController from './auto-save-controller.js';
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import {
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debounce,
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delegate,
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fire,
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enable,
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disable,
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hasClass,
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addClass,
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removeClass
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} from '@utils';
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const AUTOSAVE_DEBOUNCE_DELAY = gon.autosave.debounce_delay;
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const AUTOSAVE_STATUS_VISIBLE_DURATION = gon.autosave.status_visible_duration;
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// Create a controller responsible for queuing autosave operations.
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const autoSaveController = new AutoSaveController();
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// Whenever a 'change' event is triggered on one of the form inputs, try to autosave.
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const formSelector = 'form#dossier-edit-form.autosave-enabled';
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const formInputsSelector = `${formSelector} input:not([type=file]), ${formSelector} select, ${formSelector} textarea`;
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delegate(
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'change',
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formInputsSelector,
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debounce(() => {
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const form = document.querySelector(formSelector);
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autoSaveController.enqueueAutosaveRequest(form);
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}, AUTOSAVE_DEBOUNCE_DELAY)
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);
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delegate('click', '.autosave-retry', () => {
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const form = document.querySelector(formSelector);
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autoSaveController.enqueueAutosaveRequest(form);
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});
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// Display some UI during the autosave
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addEventListener('autosave:enqueue', () => {
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disable(document.querySelector('button.autosave-retry'));
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});
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addEventListener('autosave:end', () => {
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enable(document.querySelector('button.autosave-retry'));
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setState('succeeded');
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hideSucceededStatusAfterDelay();
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});
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addEventListener('autosave:error', event => {
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enable(document.querySelector('button.autosave-retry'));
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setState('failed');
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logError(event.detail);
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});
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function setState(state) {
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const autosave = document.querySelector('.autosave');
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if (autosave) {
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// Re-apply the state even if already present, to get a nice animation
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removeClass(autosave, 'autosave-state-idle');
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removeClass(autosave, 'autosave-state-succeeded');
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removeClass(autosave, 'autosave-state-failed');
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autosave.offsetHeight; // flush animations
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addClass(autosave, `autosave-state-${state}`);
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}
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}
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function hideSucceededStatus() {
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const autosave = document.querySelector('.autosave');
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if (hasClass(autosave, 'autosave-state-succeeded')) {
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setState('idle');
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}
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}
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const hideSucceededStatusAfterDelay = debounce(
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hideSucceededStatus,
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AUTOSAVE_STATUS_VISIBLE_DURATION
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);
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function logError(error) {
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if (error && error.message) {
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error.message = `[Autosave] ${error.message}`;
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console.error(error);
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fire(document, 'sentry:capture-exception', error);
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}
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}
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