MDL-63817 block_timeline: Persist page limits when sorting by dates
[moodle.git] / blocks / timeline / amd / build / event_list.min.js
CommitLineData
2044a539 1define(["jquery","core/notification","core/templates","core/paged_content_factory","core/str","core/user_date","block_timeline/calendar_events_repository"],function(a,b,c,d,e,f,g){var h=86400,i={EMPTY_MESSAGE:'[data-region="empty-message"]',ROOT:'[data-region="event-list-container"]',EVENT_LIST_CONTENT:'[data-region="event-list-content"]',EVENT_LIST_LOADING_PLACEHOLDER:'[data-region="event-list-loading-placeholder"]'},j={EVENT_LIST_CONTENT:"block_timeline/event-list-content"},k={ignoreControlWhileLoading:!0,controlPlacementBottom:!0,ariaLabels:{itemsperpagecomponents:"ariaeventlistpagelimit, block_timeline"}},l=function(a){a.find(i.EVENT_LIST_CONTENT).addClass("hidden"),a.find(i.EMPTY_MESSAGE).removeClass("hidden")},m=function(a){a.find(i.EVENT_LIST_CONTENT).removeClass("hidden"),a.find(i.EMPTY_MESSAGE).addClass("hidden")},n=function(a){a.find(i.EVENT_LIST_CONTENT).empty()},o=function(a,b){var c={},d={eventsbyday:[]};return a.forEach(function(a){var d=f.getUserMidnightForTimestamp(a.timesort,b);c[d]?c[d].push(a):c[d]=[a]}),Object.keys(c).forEach(function(a){var e=c[a];d.eventsbyday.push({past:a<b,dayTimestamp:a,events:e})}),d},p=function(a,b){var d=o(a,b),e=j.EVENT_LIST_CONTENT;return c.render(e,d)},q=function(a,b,c,d,e,f){var i=a+c*h,j=void 0!=d&&a+d*h,k={starttime:i,limit:b};return e&&(k.aftereventid=e),j&&(k.endtime=j),f?(k.courseid=f,g.queryByCourse(k)):g.queryByTime(k)},r=function(a,b,c,d,e,f,g,h){for(var i=a.pageNumber,j=a.limit,k=i;!d.hasOwnProperty(k);)k--;var l=d[k],m=null;return m=e&&e.hasOwnProperty(i)?e[i]:q(c,j+1,g,h,l,f),m.then(function(a){if(!a.events.length)return b.allItemsLoaded(i),[];var c=a.events,d=c.length<=j;return d?b.allItemsLoaded(i):c.pop(),c})},s=function(c,f,g,h,i,j,l,m,n){var o={1:0},q=!1,s=a.extend({},k,n);return e.get_string("ariaeventlistpagelimit","block_timeline",a.isArray(c)?c[0]:c).then(function(a){return s.ariaLabels.itemsperpage=a,s.ariaLabels.paginationnav=m,a}).then(function(){return d.createWithLimit(c,function(c,d){var e=[];return c.forEach(function(a){var c=a.pageNumber,h=r(a,d,g,o,f,i,j,l).then(function(a){if(a.length){q=!0;var b=a[a.length-1].id;return o[c+1]=b,p(a,g)}return a})["catch"](b.exception);e.push(h)}),a.when.apply(a,e).then(function(){h.resolve(q)})["catch"](function(){h.resolve(q)}),e},s)})},t=function(d,e,f,g,h){d=a(d);var j=a.Deferred(),k=d.find(i.EVENT_LIST_CONTENT),o=d.find(i.EVENT_LIST_LOADING_PLACEHOLDER),p=d.attr("data-course-id"),q=parseInt(d.attr("data-days-offset"),10),r=d.attr("data-days-limit"),t=parseInt(d.attr("data-midnight"),10);return n(d),m(d),o.removeClass("hidden"),void 0!=r&&(r=parseInt(r,10)),s(e,f,t,j,p,q,r,g,h).then(function(b,e){return b=a(b),b.addClass("hidden"),c.replaceNodeContents(k,b,e),j.then(function(a){return b.removeClass("hidden"),o.addClass("hidden"),a||l(d),a})["catch"](function(){return!1}),b})["catch"](b.exception)};return{init:t,rootSelector:i.ROOT}});