93 lines
2 KiB
JavaScript
93 lines
2 KiB
JavaScript
var App = App || {};
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App.Presenters = App.Presenters || {};
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App.Presenters.PostListPresenter = function(
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_,
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jQuery,
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util,
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promise,
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auth,
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router,
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keyboard,
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pagedCollectionPresenter,
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topNavigationPresenter,
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messagePresenter) {
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var $el = jQuery('#content');
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var listTemplate;
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var itemTemplate;
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function init(args, loaded) {
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topNavigationPresenter.select('posts');
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topNavigationPresenter.changeTitle('Posts');
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promise.waitAll(
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util.promiseTemplate('post-list'),
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util.promiseTemplate('post-list-item'))
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.then(function(listHtml, itemHtml) {
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listTemplate = _.template(listHtml);
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itemTemplate = _.template(itemHtml);
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render();
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loaded();
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pagedCollectionPresenter.init({
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baseUri: '#/posts',
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backendUri: '/posts',
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$target: $el.find('.pagination-target'),
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updateCallback: function(data, clear) {
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renderPosts(data.entities, clear);
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},
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failCallback: function(response) {
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$el.empty();
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messagePresenter.showError($el, response.json && response.json.error || response);
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loaded();
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}
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},
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function() {
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reinit(args, function() {});
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});
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});
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}
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function reinit(args, loaded) {
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loaded();
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var searchArgs = util.parseComplexRouteArgs(args.searchArgs);
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pagedCollectionPresenter.reinit({page: searchArgs.page, searchParams: {query: searchArgs.query, order: searchArgs.order}});
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}
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function render() {
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$el.html(listTemplate());
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keyboard.keyup('p', function() {
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$el.find('.posts li a').eq(0).focus();
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});
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}
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function renderPosts(posts, clear) {
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var $target = $el.find('.posts');
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var all = '';
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_.each(posts, function(post) {
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all += itemTemplate({
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post: post,
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});
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});
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if (clear) {
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$target.html(all);
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} else {
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$target.append(all);
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}
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}
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return {
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init: init,
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reinit: reinit,
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render: render,
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};
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};
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App.DI.register('postListPresenter', ['_', 'jQuery', 'util', 'promise', 'auth', 'router', 'keyboard', 'pagedCollectionPresenter', 'topNavigationPresenter', 'messagePresenter'], App.Presenters.PostListPresenter);
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