var isLogged = false;
var gid = '-212368';
var count = '5';
var commentos = [] ;
var users =[];
var refreshTime=30000;
function refreshPage(checkLogged)
{
	if((checkLogged && !isLogged) || !checkLogged)
	{
		location.href = 'http://astana.en.cx';
	}
}
function getComments(){	
	commentos = [] ;
	VK.Api.call('wall.get', {owner_id: gid,count:count}, function(data) {
		if(!data.error)
		{
			if(data.response.length > 0)
			{
				$('#comments').empty();
				for(i = 1; i < data.response.length; i++)
				{						
					commentos.push(data.response[i]);
					/*var comment=data.response[i];
					VK.Api.call('getProfiles', {uids:comment.from_id,fields:'photo_rec'}, function(profile_data) {
						 if(!profile_data.error)
						{
							if(profile_data.response.length > 0)
							{
								for(var j = 0; j < profile_data.response.length; j++)
								{
									var user=profile_data.response[j];
									$('#comments').append('<tr id="c'+comment.id+'"><td><table><tr><td><a href="http://vkontakte.ru/id'+user.uid+'" target="_blank"><img src="'+user.photo_rec+'"></a></td><td>'+user.first_name+' '+user.last_name+'</td></tr><tr><td colspan="2">'+comment.text+'</td></tr></table></td></tr>');
									if(comment.comments.count>0){
										getComments(comment.id);
									}									

								}
							}
						}else
						{
							alert(profile_data.error.error_msg);
						}
					});*/
					
				}
				
			}
			if(commentos.length > 0)
			{
				var users_id = [];
				for(var i = 0; i < commentos.length; i++)
				{
					users_id.push(commentos[i].from_id);
					/*VK.Api.call('getProfiles', {uids:commentos[i].from_id,fields:'photo_rec'}, function(profile_data) {
						 if(!profile_data.error)
						{
							if(profile_data.response.length > 0)
							{
								for(var j = 0; j < profile_data.response.length; j++)
								{
									var user=profile_data.response[j];
									$('#comments').append('<tr id="c'+commentos[i].id+'"><td><table><tr><td><a href="http://vkontakte.ru/id'+user.uid+'" target="_blank"><img src="'+user.photo_rec+'"></a></td><td>'+user.first_name+' '+user.last_name+'</td></tr><tr><td colspan="2">'+commentos[i].text+'</td></tr></table></td></tr>');
									if(commentos[i].comments.count>0){
										getComments(commentos[i].id);
									}									

								}
							}
						}else
						{
							alert(profile_data.error.error_msg);
						}
					});*/
				}					
				VK.Api.call('getProfiles', {uids:users_id,fields:'photo_rec'}, function(profile_data) {
					users =[];
					 if(!profile_data.error)
					{
						if(profile_data.response.length > 0)
						{
							for(j = 0; j < profile_data.response.length; j++)
							{
								var user=profile_data.response[j];
								users.push(user);
							}
							for(i = 0; i < commentos.length; i++)
							{
								for(j = 0; j < users.length; j++)
								{
									if(commentos[i].from_id==users[j].uid){
										$('#comments').append('<div id="c'+commentos[i].id+'" class="comment-bar"><div class="comment-user-bar"><div class="comment-user-photo"><a href="http://vk.com/id'+users[j].uid+'" target="_blank"><img src="'+users[j].photo_rec+'"></a></div><div class="comment-user-name"><a href="http://vk.com/id'+users[j].uid+'" target="_blank">'+users[j].first_name+' '+users[j].last_name+'</a></div></div><div class="comment-text">'+commentos[i].text+'</div></div>');
										/*if(commentos[i].comments.count>0){
											getComments(commentos[i].id);
										}*/
									}
								}
				
							}
						}
					}else
					{
						alert(profile_data.error.error_msg);
					}
				});	
				
			}
		}else
		{
			alert(data.error.error_msg);
		}
	} );
}
function getAnswers(postid){
	VK.Api.call('wall.getComments', {owner_id:gid,post_id:postid}, function(data) {
		if(!data.error)
		{
			if(data.response.length > 0)
			{
				for(i = 1; i < data.response.length; i++)
				{						
					comments.push(data.response[i]);
				}
				
			}
			if(comments.length > 0)
			{
				var users_id = [];
				for(i = 0; i < comments.length; i++)
				{
					var comment=comments[i];
					users_id.push(comments[i].from_id);
				}
				var users =[];
				VK.Api.call('getProfiles', {uids:users_id,fields:'photo_rec'}, function(profile_data) {
					 if(!profile_data.error)
					{
						if(profile_data.response.length > 0)
						{
							for(j = 0; j < profile_data.response.length; j++)
							{
								var user=profile_data.response[j];
								users.push(user);
							}
						}
					}else
					{
						alert(profile_data.error.error_msg);
					}
				});	
				for(i = 0; i < comments.length; i++)
				{
					for(j = 0; j < users.length; j++)
					{
						if(comments[i].from_id==users[j].uid){
							$('tr#c'+postid).after('<tr id="c'+comments[i].cid+'"><td><table><tr><td><a href="http://vkontakte.ru/id'+users[j].uid+'" target="_blank"><img src="'+users[j].photo_rec+'"></a></td><td>'+users[j].first_name+' '+users[j].last_name+'</td></tr><tr><td colspan="2">'+comments[i].text+'</td></tr></table></td></tr>');
							if(comments[i].reply_to_cid && comments[i].reply_to_cid!=comments[i].cid){
								getComments(comments[i].id);
							}
							break;
						}
					}
					
				}
			}
		}else
		{
			alert(data.error.error_msg);
		}
	});
}

$(document).ready(function(){
	VK.init({
		apiId: 2746304
	});	
	getComments(0);
	VK.Auth.getLoginStatus(function(response){
		if(response.session)
		{	   
			isLogged = true;
			$('div#login-bar').hide();
			$('div#logout-bar').show();
			$('div#current-user-bar').show();
			$('div#vk-chat-body').show();
			$('div#vk-chat-footer').show();
			VK.Api.call('getProfiles', {uids: response.session.mid,fields:'photo_rec'}, function(data) {
				 if(!data.error)
				{
					if(data.response.length > 0)
					{
						for(i = 0; i < data.response.length; i++)
						{
							var user = data.response[i];
							if(user.photo_rec)
							{							
								$('div#current-user-bar').html('<div class="current-user-photo"><img src="'+user.photo_rec+'"></div>'+'<div class="current-user-name">'+user.first_name+' '+user.last_name+'</div>');
							}
						}
					}
				} 
				else
				{
				    if(data.error.error_code == 7)
				    {
						isLogged = false;
						$('div#login-bar').show();
						$('div#logout-bar').hide();
						$('div#current-user-bar').hide();
						$('div#vk-chat-body').hide();
						$('div#vk-chat-footer').hide();
				    }
				    else
				    {
					alert(data.error.error_msg);
				    }
				}
			});		
		} else
		{
			$('div#login-bar').show();
			$('div#logout-bar').hide();
			$('div#current-user-bar').hide();
			$('div#vk-chat-body').hide();
			$('div#vk-chat-footer').hide();
		}
	});
	VK.Observer.subscribe('auth.login', function(response){	
		refreshPage(true);
	});
	VK.Observer.subscribe('auth.sessionChange', function(response){
		refreshPage(true);
	});
	$('a#vk-login').click(function(event){
		event.preventDefault();
		VK.Auth.login(null, 8194);
	});    
	$('input#comment-publish').click(function(event){
		event.preventDefault();
		if(isLogged){
			var message=$('#comment-text-editor').val();
			message=$.trim(message);
			if(message==''){
				alert('Введите текст сообщения!');			
			}else{
				VK.Api.call('wall.post', {owner_id: gid,message:message}, function(data) {
					 if(!data.error)
					{
						if(data.response.post_id > 0)
						{						
							$('textarea#comment-text-editor').val('');
							getComments();						
						}
					}
				});
			}
		}
	});  
	$('a#vk-refresh').click(function(event){
     		getComments();
	});
	$('a#vk-refresh').everyTime(refreshTime, function() {
		if(isLogged){
			getComments();
		}
	});
     $('a#vk-logout').click(function(event){
		event.preventDefault();
		VK.Auth.logout(function(){
			refreshPage(false);
		});
    });
});