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// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Module to manage report insights actions that are executed using AJAX.
*
* @package report_insights
* @copyright 2017 David Monllao {@link http://www.davidmonllao.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* This module manages prediction actions that require AJAX requests.
*
* @module report_insights/actions
*/
define(['jquery', 'core/str', 'core/ajax', 'core/notification', 'core/url', 'core/modal_factory', 'core/modal_events'],
function($, Str, Ajax, Notification, Url, ModalFactory, ModalEvents) {
return {
/**
* Attach on click handlers for bulk actions.
*
* @param {String} rootNode
* @access public
*/
initBulk: function(rootNode) {
/**
* Executes the provided action.
*
* @param {Array} predictionIds
* @param {Array} predictionContainers
* @param {String} actionName
* @return {Promise}
*/
var executeAction = function(predictionIds, predictionContainers, actionName) {
return Ajax.call([
{
methodname: 'report_insights_action_executed',
args: {
predictionids: predictionIds,
actionname: actionName
}
}
])[0].then(function() {
// Remove the selected elements from the list.
var tableNode = false;
predictionContainers.forEach(function(el) {
if (tableNode === false) {
tableNode = el.closest('table');
}
el.remove();
});
if (tableNode.find('tbody > tr').length === 0) {
let params = {
contextid: tableNode.closest('div.insight-container').data('context-id'),
modelid: tableNode.closest('div.insight-container').data('model-id')
};
window.location.assign(Url.relativeUrl("report/insights/insights.php", params, false));
}
return;
}).catch(Notification.exception);
};
$(rootNode + ' [data-bulk-actionname]').on('click', function(e) {
e.preventDefault();
var action = $(e.currentTarget);
var actionName = action.data('bulk-actionname');
var actionVisibleName = action.text().trim();
var predictionIds = [];
var predictionContainers = [];
$('.insights-list input[data-togglegroup^="insight-bulk-action-"][data-toggle="slave"]:checked').each(function() {
var container = $(this).closest('tr[data-prediction-id]');
predictionContainers.push(container);
predictionIds.push(container.data('prediction-id'));
});
if (predictionIds.length === 0) {
// No items selected message.
return this;
}
var strings = [];
Str.get_strings([{
key: 'confirmbulkaction',
component: 'report_insights',
param: {
action: actionVisibleName,
nitems: predictionIds.length
}
}, {
key: 'confirm',
component: 'moodle'
}]
).then(function(strs) {
strings = strs;
return ModalFactory.create({
type: ModalFactory.types.SAVE_CANCEL,
title: actionVisibleName,
body: strings[0],
});
}).then(function(modal) {
modal.setSaveButtonText(strings[1]);
modal.show();
modal.getRoot().on(ModalEvents.save, function() {
// The action is now confirmed, sending an action for it.
return executeAction(predictionIds, predictionContainers, actionName);
});
return modal;
}).catch(Notification.exception);
return this;
});
},
};
});