shadkawa/this javascript will remove all group members in chrome

## this javascript will remove all group members in chrome
var FBClearGroup = function() {

    // Get all the Admins settings buttons
    var memberSettings, removeLinks, timer;

    /**
     * This function will click on all the uses admin settings buttons to add the remove link to the page dom
     */
    function exposeRemoveLinks() {
        memberSettings = Array.prototype.slice.call(document.querySelectorAll("button[aria-label='Member Settings']"));

        // Expose all the remove users links except the first one, which is the admin

        var i = 0;
        var adminsNum = 1;
        memberSettings.forEach(function(item) {
            i = i + 1;
            if (i <= (adminsNum*2)) {
                return;
            }
            item.click();
        });

        console.log('Getting all remove links...')

        // continue with the delete flow
        timer = setTimeout(openRemoveDialog, 1000);
    }

    /**
     * This function will display the remove dialog
     */
    function openRemoveDialog() {
        clearTimeout(timer);

        console.log('Open dialogs');

        // Grab all the remove links
        removeLinks = Array.prototype.slice.call(document.querySelectorAll("a[ajaxify*='remove.php']"));

        removeLinks.forEach(function(item) {
            item.click();
        });

        // Remove the users
        timer = setTimeout(removeUsers, 10000);
    }

    /**
     * This method will click on the remove user and will remove the user form group
     */
    function removeUsers() {
        // Grab all the confirm buttons
        var confirmButton = Array.prototype.slice.call(document.querySelectorAll('button.layerConfirm.uiOverlayButton'));

        // Click on the remove confirm button
        var i = 1;
        confirmButton.forEach(function(item) {
            setTimeout(function() {
                item.click();
                console.log('Removing users');
            }, i * 1000);
            i = i + 1;
        });

        // Reload the page after everything is finished + 7 seconds
        setTimeout(function() {
            window.location.reload(false);
        }, (i + 7) * 1000);
    }

    exposeRemoveLinks();
}();