/*!------------------------------------------------*
 * Monochrome (www.monocr.com)
 * Creater: Kim, Ki-hong (raindrop@monocr.com)
 *-------------------------------------------------*/
;(function($){
	/* get SNS */
	$.getSocialNetworkMessage = function(){
		//var TW_URI = 'http://search.twitter.com/search.json';
		var TW_URI = 'http://api.twitter.com/1/lists/statuses.json';
		var FB_URL = 'https://graph.facebook.com/';
		var FB_TOKEN = '267611476638376|A8z7oZjGbknHu4FeCdrc2_Nyct8';
		
		var $twitter = $('#twitter .timeline');
		var $twitter2 = $('#twitter2 .timeline');
		var $twitter3 = $('#twitter3 .timeline');
		var $facebook = $('#facebook .timeline');
		
		var FB_INFO;
		var LOCALE;
		
		var TW_KEYWORD;
		
		/* date */
		function datetostr(d,s){
			var now = new Date();
			
			var amount = now.getTime() - d.getTime();
			
			var _return = "";
			
			if(amount < 0){
				_return = "일전";
			}
			else {
				var days=0; var hours=0; var mins=0; var secs=0;

				amount = Math.ceil(amount/1000);

				days=Math.floor(amount/86400); //days
				amount=amount%86400;
				
				hours=Math.floor(amount/3600); //hours
				amount=amount%3600;
				
				mins=Math.ceil(amount/60); //minutes
				amount=amount%60;
				
				secs=Math.ceil(amount); //seconds
				
				if( days >= 7 ) _return = ( d.getFullYear() + '-' + (d.getMonth()+1) + '-' + d.getDate() );		// �쇱＜�� �댄썑
				if( amount <= 86400 ) _return = days +'일전';
				else if( amount <= 3600 ) _return = hours +'일전';
				else if( amount <= 60 ) _return = hours +'';
				else if( amount < 1 ) _return = hours +'';
				else _return = '';
			}
			
			return _return;
		}
		
		// parse date
		function parseDate(str,s){
			var mon  = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'];

			function in_array(a,v){
				for(var i=0; i<a.length; i++){
					if( a[i] == v )
						break;
				}
				if( a.length == i )return false;
				return i;
			}
			
			var d = new Date();
			if( s == 'fb' ){
				d.setUTCFullYear( str.substr(0,4) );
				d.setUTCMonth( parseFloat( str.substr(5,2) ) -1 );
				d.setUTCDate( str.substr(8,2) );
				d.setUTCHours( str.substr(11,2) );
				d.setUTCMinutes( str.substr(14,2) );
				d.setUTCSeconds( str.substr(17,2) );
			}else{
				d.setUTCFullYear( str.substr(26,4) );
				d.setUTCMonth( in_array( mon, str.substr(4,3) ) );
				d.setUTCDate( str.substr(8,2) );
				d.setUTCHours( str.substr(11,2) );
				d.setUTCMinutes( str.substr(14,2) );
				d.setUTCSeconds( str.substr(17,2) );
			}
			return d;
		}
		
		/* twitter */
		var getTweet = function(){
			/*var set = {
				lang:	LOCALE,
				locale:	LOCALE,
				q:		TW_KEYWORD
			};*/
			var set = {
				list_id:			'65343697',
				owner_screen_name:	'cjesent'
			};
			$.getJSON(TW_URI+'?callback=?', set, function(data){
				tweetRolling(data);
				$twitter.removeClass('ajax');
				$twitter2.removeClass('ajax');
				$twitter3.removeClass('ajax');
			});
		};
		
		/* facebook */
		var getFBFeed = function(){
			$.getJSON(FB_URL+'CJESJYJ?callback=?', {access_token: FB_TOKEN}, function(data){
				FB_INFO = data;
				$.getJSON(FB_URL+'CJESJYJ'+'/posts?callback=?', {limit: 10, access_token: FB_TOKEN}, function(data){
					fbRolling(data);
					$facebook.removeClass('ajax');
				});
			});
		};
		
		/* tweet rolling */
		var tweetRolling = function(data){
			var num = 4;
			//var t = data.results;
			var t = data;
			var total = t.length;
			var start = total - num;
			var tweets = [];
			
			function tweet(twt){
				var linkRegExp = /((http|https|ftp):\/\/[\w?=&.\/-;#~%-]+(?![\w\s?&.\/;#~%=-]*>))/g;
				
				var twtext = twt.text;
				twtext = twtext.replace(linkRegExp,'<a href="$1" target="_blank">$1</a>');
				twtext = twtext.replace(new RegExp("(@([A-Za-z0-9_]+))","g"),'<a href="http://twitter.com/$2" target="_blank">$1</a>');
				twtext = twtext.replace(new RegExp("(#([A-Za-z0-9_]+))","g"),'<a href="http://twitter.com/search/%23$2" target="_blank">$1</a>');
				
				return '<img src="' + twt.user.profile_image_url + '" alt="" />'
					+ '<p><strong><a href="http://twitter.com/' + twt.user.screen_name + '" target="_blank">' + twt.user.name + '</a></strong>'
					+ twtext
					+ '<span data-created="' + twt.created_at + '">'
						+ '<a href="http://twitter.com/' + twt.user.screen_name + '/status/' + twt.id_str + '" target="_blank">' + datetostr( parseDate( twt.created_at, 'tw' )) + '</a>'
					+ '</span></p>';
			}
			
			for(var i=start; i<total; i++){
				tweets.push( tweet(t[i]) );
			}
			$twitter.html('<ul><li>' + tweets.join('</li><li>') + '</li></ul>');
			$twitter2.html('<ul><li>' + tweets.join('</li><li>') + '</li></ul>');
			$twitter3.html('<ul><li>' + tweets.join('</li><li>') + '</li></ul>');

			
			var ti = start;
			setInterval(function(){
				ti = (ti<=0)?(total-1):(ti-1);
				$('<li>').html( tweet( t[ti] ) ).hide().prependTo( $('ul',$twitter) ).slideDown(500,function(){
					$('ul li:last-child',$twitter).remove();
				});
				$('<li>').html( tweet( t[ti] ) ).hide().prependTo( $('ul',$twitter2) ).slideDown(500,function(){
					$('ul li:last-child',$twitter2).remove();
				});
				$('<li>').html( tweet( t[ti] ) ).hide().prependTo( $('ul',$twitter3) ).slideDown(500,function(){
					$('ul li:last-child',$twitter3).remove();
				});
			},6500);
		};
		
		/* fb rolling */
		var fbRolling = function(data){
			var num = 4;
			var t = data.data;
			var total = t.length;
			var start = total - num;
			var newsfeed = [];
			
			function fbstatus(nf){
				var permalink = nf.id.split('_');
				var picture = FB_INFO.picture.replace('_s.','_q.');
				
				return '<img src="' + picture + '" alt="" />'
					+ '<p><strong><a href="' + FB_INFO.link + '" target="_blank">' + FB_INFO.name + '</a></strong>'
					+ nf.message
					+ '<span>'
						+ '<a href="https://www.facebook.com/permalink.php?story_fbid=' + permalink[1] + '&id=' + permalink[0] + '" target="_blank" >' + datetostr(parseDate(nf.updated_time,'fb')) + '</a>'
					+ '</span></p>';
			}
			
			for(var i=start; i<total; i++){
				newsfeed.push( fbstatus(t[i]) );
			}
			$facebook.html('<ul><li>' + newsfeed.join('</li><li>') + '</li></ul>');
			
			var ti = start;
			setInterval(function(){
				ti = (ti<=0)?(total-1):(ti-1);
				$('<li>').html( fbstatus( t[ti] ) ).hide().prependTo( $('ul',$facebook) ).slideDown(500,function(){
					$('ul li:last-child',$facebook).remove();
				});
			},6500);
		};
		
		if( $twitter.length )
			getTweet();
			
		//if( $facebook.length )	
			//getFBFeed();
	}
})(jQuery);