$(function() {
    $("a.articlesendlink").colorbox({width:"430", height: "390", opacity: 0.7, scrolling:false, inline:true, href:"#articleSendDialog"});	       
    $("#mailForm label").inFieldLabels();
    $("#mailForm").validationEngine();
    $("#shareHelp,#shareHelpBottom").tooltip({ tip: '#sharetip', delay: 1000, events: { def: "click,mouseout"} , opacity: 1, position: 'top center', effect: 'slide'});
    
    if (isFbConnected)
        OnFBLogged();
        
    if (isHVGConnected)
        OnHVGLogged(false);
    
    $('input#commentPostImage').click(function (e) {   
        e.stopPropagation();
        e.preventDefault();
                
        if(!$("#commentForm").validationEngine({returnIsValid:true}))
        {
            return;
        }
        
        if (!isFbConnected && $("input#new_username").length != 0)
        {
            formData = $('#commentForm').serialize();  
            
            $.ajax({
                type: "POST",
                url: "/ajax/username.ashx",
                data: formData,
                dataType: "json",
                error: function(msg) {
                    alert("Hiba történt a küldés folyamán!");             
                },
                success: function(msg) {
                    if (msg.Status == 0) 
                    {
                         $("#commentForm").submit();
                    } else {
                        $("input#new_username").focus();
                        alert(msg.Message);
                        return;
                    }
                }
            });
        
            return;
        }
        
        if (isFbConnected)
        {
            if($('input#fbPostWAll').attr('checked'))
            {                
                FB.Facebook.apiClient.users_hasAppPermission("publish_stream",
                    function(result) {
                        // prompt publish_stream permission
                        if (result == 0) {
                            // render the permission dialog
                            FB.Connect.showPermissionDialog("publish_stream",
                                function(result){
                                    if (null == result)
                                    {
                                        alert("A hozzászólás Facebookra küldéséhez engedélyt kell adnia!");
                                        return;
                                    }
                                    else {
                                        if (result != "publish_stream")
                                        {                                            
                                            alert("A hozzászólás Facebookra küldéséhez engedélyt kell adnia!");
                                            return;
                                        } else {
                                            $("#commentForm").submit();
                                        }
                                    }
                                }, true, null);                            
                        } else {
                            $("#commentForm").submit();
                        }
                    });
            } else { $("#commentForm").submit(); }
        } else {
            $("#commentForm").submit();
        }
                            
    });
    
    $('input#mailPostImage').click(function (e) {   
        e.stopPropagation();
        e.preventDefault(); 
        $("#articleSend_message").html("");
        
        to=$('#to').val();
        from=$('#from').val();
        var emailFilter=/^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/;

        if(!checkField(to,"Adja meg a címzett e-mail címét!"))
        {
            $('#to').focus();
            return false;
        }
        
        if (!(emailFilter.test(to))) 
        { 
	        $("#articleSend_message").html("A címzett e-mail címe nem megfelelő formátumú!").fadeOut(500).fadeIn(500);
	        $('#to').focus();
	        return false;
        }
        
        if(!checkField(from,"Adja meg az Ön e-mail címét!"))
        {
            $('#from').focus();
            return false;
        }

        if (!(emailFilter.test(from))) 
        { 
	        $("#articleSend_message").html("Az Ön e-mail címe nem megfelelő formátumú!").fadeOut(500).fadeIn(500);
	        $('#from').focus();
	        return false;
        }

        formData = $('#mailForm').serialize();  
        $("#mailPostImage").attr("disabled", "disabled");
        $("#articleSend_message").html("<img src='/skins/default/img/loadingAnimation.gif' border='0' />");
        $.fn.colorbox.resize();
        
        $.ajax({
            type: "POST",
            url: "/ajax/SendMail.ashx",
            data: formData,
            error: function(msg) {
                $("#mailPostImage").attr("disabled", "");       
                $("#articleSend_message").html("Hiba történt a küldés folyamán.").fadeOut(500).fadeIn(500); 
                $.fn.colorbox.resize();            
            },
            success: function(msg) {
                $("#mailPostImage").attr("disabled", "");       
                $("#articleSend_message").html("A levél elküldve.").fadeOut(500).fadeIn(500);
                $.fn.colorbox.resize();
            }
        });
        
        return false;
     });    
});    

function checkField (value, message) 
{
    if (value == "") 
    {
        $("#articleSend_message").html(message).fadeOut(500).fadeIn(500);
        $.fn.colorbox.resize();
        return false;
    } 
    else
	    return true;
}  

function OnFBLogged()
{
    isFbConnected = true;
    $("#logInFBWrapper").hide();
    $("#loggedInFBWrapper").show();
    $("#formTopWrapper").hide();
    $("#formBottomWrapper").hide();
    $("#formFBBottomWrapper").show();
    $("#fbid").val(FB.Facebook.apiClient.get_session().uid);
    
    $.validationEngine.closePrompt(".formError", true);
    $("input#com_name").removeClass('validate[required]');
    $("input#com_email").removeClass('validate[required,custom[email]]');
    $("input#comment").removeClass('validate[required]');
    $("input#captcha").removeClass('validate[required,custom[onlyNumber]]');        
}
function OnFBLogout()
{
    $.validationEngine.closePrompt(".formError", true);
    FB.Connect.logout(
        function() {
            isFbConnected = false;
            
            if (isHVGConnected)
            {
                $("#loggedInHVGUser").show();
            } else {
                $("#logInFBWrapper").show();                
                $("#formTopWrapper").show();
                $("#formBottomWrapper").show();                
                
                $("input#com_name").addClass('validate[required]');
                $("input#com_email").addClass('validate[required,custom[email]]');
                $("input#comment").addClass('validate[required]');
                $("input#captcha").addClass('validate[required,custom[onlyNumber]]');            
            }
                        
            
            $("#loggedInFBWrapper").hide();
            $("#fbid").val("");            
            $("#formFBBottomWrapper").hide();                       
        });                       
}

function OnHVGLogged(reload)
{
    if (reload)
        $("#loggedInHVGUser").load("/ajax/hvgcommentbox").show();

    isHVGConnected = true;
    $("#logInFBWrapper").hide();
    $("#loggedInHVGUser").show();
    $("#formTopWrapper").hide();
    $("#formBottomWrapper").hide();
    $("#formFBBottomWrapper").hide();
    
    $.validationEngine.closePrompt(".formError", true);
    $("input#com_name").removeClass('validate[required]');
    $("input#com_email").removeClass('validate[required,custom[email]]');
    $("input#comment").removeClass('validate[required]');
    $("input#captcha").removeClass('validate[required,custom[onlyNumber]]');        
}
function OnHVGLogout()
{
    $.ajax({
            type: "GET",
            url: "/ajax/logout",
            error: function(msg) {
                alert("Hiba történt a kommunikáció folyamán.");             
            },
            success: function(msg) {
                $.validationEngine.closePrompt(".formError", true);
   
                isHVGConnected = false;
                $("#logInFBWrapper").show();
                $("#loggedInHVGUser").hide();
                $("#formTopWrapper").show();
                $("#formBottomWrapper").show();
                $("#formFBBottomWrapper").hide();
                
                $("input#com_name").addClass('validate[required]');
                $("input#com_email").addClass('validate[required,custom[email]]');
                $("input#comment").addClass('validate[required]');
                $("input#captcha").addClass('validate[required,custom[onlyNumber]]');             
            }
        });           
}