(function ($) {
$(function () {
	
// Bind local event handlers
$(document).bind('wdcp_facebook_login_attempt', function () {
	FB.login(function (resp) {
		if (resp.authResponse && resp.authResponse.userID) $(document).trigger('wdcp_logged_in', ['facebook']);
	}, {scope: 'read_stream,publish_stream,email'});
});
// Attempt auto-connect
if ($("#login-with-facebook").length) {
	if (typeof FB != "undefined") FB.getLoginStatus(function (resp) {
		if (resp.authResponse && resp.authResponse.userID) $(document).trigger('wdcp_logged_in', ['facebook', true]);
	});
}

// Handle logout requests gracefully
$("#comment-provider-facebook a.comment-provider-logout").live('click', function () {
	var href = $(this).attr('href');
	$.post(_wdcp_ajax_url, {
    	"action": "wdcp_facebook_logout"
    }, function (data) {
		FB.logout(function (resp) {
			window.location.reload(); // Refresh
		});
    });
	return false;
});

// Handle post comment requests
$("#send-facebook-comment").live('click', function () {
	var comment = $("#facebook-comment").val();
	var repost = $("#post-on-facebook").is(":checked") ? 1 : 0;
	var commentParent = $('#comment_parent').val();
	var subscribe = ($("#subscribe").length && $("#subscribe").is(":checked")) ? 'subscribe' : '';

	// Start UI change...
	$(this).parents(".comment-provider").empty().append('<div class="comment-provider-waiting-response"></div>');
	
	$.post(_wdcp_ajax_url, {
    	"action": "wdcp_post_facebook_comment", 
    	"post_id": _wdcp_post_id,
    	"post_on_facebook": repost,
    	"comment_parent": commentParent,
    	"subscribe": subscribe,
    	"comment": comment
    }, function (data) {
    	$(document).trigger('wdcp_comment_sent', ['facebook']);
    	window.location.reload(); // Refresh
    });
	return false;
});

});
})(jQuery);