/**
 * This module is responsible for the calendar filter.
 *
 * @module     core_calendar/calendar_filter
 * @copyright  2017 Andrew Nicols <andrew@nicols.co.uk>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
define("core_calendar/calendar_filter",["jquery","core_calendar/selectors","core_calendar/events","core/str","core/templates"],(function($,CalendarSelectors,CalendarEvents,Str,Templates){var toggleFilter=function(target){var data=getFilterData(target);return data.hidden=!data.hidden,M.util.js_pending("core_calendar/calendar_filter:toggleFilter"),Str.get_string("eventtype"+data.eventtype,"calendar").then((function(nameStr){return data.name=nameStr,data.icon=!0,data.key="i/"+data.eventtype+"event",data.component="core",data})).then((function(context){return Templates.render("core_calendar/event_filter_key",context)})).then((function(html,js){return Templates.replaceNode(target,html,js)})).then((function(){fireFilterChangedEvent(data),M.util.js_complete("core_calendar/calendar_filter:toggleFilter")}))},fireFilterChangedEvent=function(data){M.util.js_pending("month-mini-filterChanged"),$("body").trigger(CalendarEvents.filterChanged,{type:data.eventtype,hidden:data.hidden}),M.util.js_complete("month-mini-filterChanged")},getFilterData=function(target){return{eventtype:target.data("eventtype"),hidden:target.data("eventtype-hidden")}};return{init:function(root){!function(root){root.on("click",CalendarSelectors.eventFilterItem,(function(e){var target=$(e.currentTarget);toggleFilter(target),e.preventDefault()})),$("body").on(CalendarEvents.viewUpdated,(function(){root.find(CalendarSelectors.eventFilterItem).each((function(i,filter){if((filter=$(filter)).data("eventtype-hidden")){var data=getFilterData(filter);fireFilterChangedEvent(data)}}))}))}(root=$(root))}}}));

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