Vulcan/client/views/posts/posts_digest.js
2012-10-22 14:05:49 +09:00

42 lines
No EOL
1.4 KiB
JavaScript

Template.posts_digest.helpers({
posts: function(){
return digestPosts();
},
hasPosts: function(){
return !!digestPosts().length;
},
currentDate: function(){
return moment(sessionGetObject('currentDate')).format("dddd, MMMM Do YYYY");
},
previousDateURL: function(){
var currentDate=moment(sessionGetObject('currentDate'));
var newDate=currentDate.subtract('days', 1);
return getDigestURL(newDate);
},
showPreviousDate: function(){
// TODO
return true;
},
nextDateURL: function(){
var currentDate=moment(sessionGetObject('currentDate'));
var newDate=currentDate.add('days', 1);
return getDigestURL(newDate);
},
showNextDate: function(){
var currentDate=moment(sessionGetObject('currentDate')).startOf('day');
var today=moment(new Date()).startOf('day');
return today.diff(currentDate, 'days') > 0
}
});
Template.posts_digest.created = function(){
var currentDate=moment(sessionGetObject('currentDate')).startOf('day');
var today=moment(new Date()).startOf('day');
$(document).bind('keydown', 'left', function(){
Router.navigate(getDigestURL(currentDate.subtract('days', 1)), {trigger: true});
});
$(document).bind('keydown', 'right', function(){
if(today.diff(currentDate, 'days') > 0)
Router.navigate(getDigestURL(currentDate.add('days', 1)), {trigger: true});
});
};