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/**
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 * Tour management code.
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 *
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 * @module     tool_usertours/managetours
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 * @copyright  2016 Andrew Nicols <andrew@nicols.co.uk>
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 */
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import {prefetchStrings} from 'core/prefetch';
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import {getString} from 'core/str';
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import {confirm as confirmModal} from 'core/notification';
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/**
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 * Handle tour management actions.
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 *
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 * @param   {Event} e
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 * @private
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 */
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const removeTourHandler = e => {
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    const deleteButton = e.target.closest('[data-action="delete"]');
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    if (deleteButton) {
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        e.preventDefault();
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        removeTourFromLink(deleteButton.href);
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    }
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};
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/**
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 * Handle removal of a tour with confirmation.
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 *
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 * @param {string} targetUrl
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 * @private
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 */
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const removeTourFromLink = targetUrl => {
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    confirmModal(
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        getString('confirmtourremovaltitle', 'tool_usertours'),
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        getString('confirmtourremovalquestion', 'tool_usertours'),
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        getString('yes', 'core'),
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        getString('no', 'core'),
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        () => {
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            window.location = targetUrl;
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        }
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    );
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};
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/**
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 * Set up the tour management handlers.
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 */
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export const setup = () => {
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    prefetchStrings('tool_usertours', [
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        'confirmtourremovaltitle',
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        'confirmtourremovalquestion',
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    ]);
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    prefetchStrings('core', [
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        'yes',
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        'no',
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    ]);
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    document.querySelector('body').addEventListener('click', removeTourHandler);
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};