69 lines
2.3 KiB
JavaScript
69 lines
2.3 KiB
JavaScript
'use strict';
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const api = require('../api.js');
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const misc = require('../util/misc.js');
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const PostList = require('../models/post_list.js');
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const topNavigation = require('../models/top_navigation.js');
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const PageController = require('../controllers/page_controller.js');
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const CommentsPageView = require('../views/comments_page_view.js');
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const fields = ['id', 'comments', 'commentCount', 'thumbnailUrl'];
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class CommentsController {
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constructor(ctx) {
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topNavigation.activate('comments');
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this._pageController = new PageController({
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parameters: ctx.parameters,
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getClientUrlForPage: page => {
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const parameters = Object.assign(
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{}, ctx.parameters, {page: page});
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return '/comments/' + misc.formatUrlParameters(parameters);
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},
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requestPage: page => {
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return PostList.search(
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'sort:comment-date+comment-count-min:1', page, 10, fields);
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},
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pageRenderer: pageCtx => {
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Object.assign(pageCtx, {
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canViewPosts: api.hasPrivilege('posts:view'),
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});
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const view = new CommentsPageView(pageCtx);
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view.addEventListener('change', e => this._evtChange(e));
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view.addEventListener('score', e => this._evtScore(e));
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view.addEventListener('delete', e => this._evtDelete(e));
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return view;
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},
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});
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}
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_evtChange(e) {
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// TODO: disable form
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e.detail.comment.text = e.detail.text;
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e.detail.comment.save()
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.catch(errorMessage => {
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e.detail.target.showError(errorMessage);
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// TODO: enable form
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});
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}
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_evtScore(e) {
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e.detail.comment.setScore(e.detail.score)
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.catch(errorMessage => {
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window.alert(errorMessage);
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});
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}
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_evtDelete(e) {
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e.detail.comment.delete()
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.catch(errorMessage => {
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window.alert(errorMessage);
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});
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}
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};
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module.exports = router => {
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router.enter('/comments/:parameters?',
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(ctx, next) => { misc.parseUrlParametersRoute(ctx, next); },
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(ctx, next) => { new CommentsController(ctx); });
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};
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