/**
 * Users widget.  Sets up dropdowns, modals, etc for a table of deleted users.
 */

/**
 * Link delete user action buttons, for example in a table or on a specific users's page.
 * @param {module:jQuery} el jQuery wrapped element to target.
 * @param {{delete_redirect: string}} options Options used to modify behaviour of button actions.
 */
function bindDeletedUsersButtons(el, options) {
    if (!options) options = {};

    /**
     * Buttons that launch a modal dialog
     */

    // Permenetly delete user button
    el.find('.js-user-permanentDelete').click(function(e) {
        e.preventDefault();

        $("body").ufModal({
            sourceUrl: site.uri.public + "/modals/users/confirm-permanent-delete",
            ajaxParams: {
                user_name: $(this).data('user_name')
            },
            msgTarget: $("#alerts-page")
        });

        $("body").on('renderSuccess.ufModal', function() {
            var modal = $(this).ufModal('getModal');
            var form = modal.find('.js-form');

            form.ufForm()
                .on("submitSuccess.ufForm", function() {
                    // Navigate or reload page on success
                    if (options.delete_redirect) window.location.href = options.delete_redirect;
                    else window.location.reload();
                });
        });
    });

    // Restore user button
    el.find('.js-user-restore').click(function(e) {
        e.preventDefault();

        var data = {};
        data[site.csrf.keys.name] = site.csrf.name;
        data[site.csrf.keys.value] = site.csrf.value;

        var url = site.uri.public + '/api/users/u/' + $(this).data('user_name') + '/restore';
        var debugAjax = (typeof site !== "undefined") && site.debug.ajax;

        return $.ajax({
            type: "POST",
            url: url,
            data: data,
            dataType: debugAjax ? 'html' : 'json',
        }).fail(function(jqXHR) {
            // Error messages
            if (debugAjax && jqXHR.responseText) {
                document.write(jqXHR.responseText);
                document.close();
            } else {
                console.log("Error (" + jqXHR.status + "): " + jqXHR.responseText);

                // Display errors on failure
                // TODO: ufAlerts widget should have a 'destroy' method
                if (!$("#alerts-page").data('ufAlerts')) {
                    $("#alerts-page").ufAlerts();
                } else {
                    $("#alerts-page").ufAlerts('clear');
                }

                $("#alerts-page").ufAlerts('fetch').ufAlerts('render');
            }

            return jqXHR;
        }).done(function(response) {
          window.location.reload();
        });
    });
}